[Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.1"] [White "Metev, Martin"] [Black "Angelov, Georgi Ang."] [Result "1-0"] [ECO "B75"] [WhiteElo "2058"] [BlackElo "1639"] [PlyCount "69"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Bc4 Bd7 9. Qd2 Rc8 10. Bb3 a6 11. O-O-O Na5 12. Bh6 Nxb3+ 13. Nxb3 Bxh6 14. Qxh6 Qc7 15. Qd2 $146 ({RR} 15. h4 b5 16. Rd2 Be6 17. g4 b4 18. Ne2 a5 19. Nf4 a4 20. Nxe6 fxe6 21. Nd4 e5 22. Ne2 b3 23. a3 bxc2 24. Nc3 Qc4 25. h5 Rg8 26. hxg6 hxg6 27. Qe3 Qb3 28. Rxc2 Kf7 29. Qd3 Rh8 { Zaric,S (2241)-Hocevar,N (2090)/Arvier 2006/CBM 114 Extra/1-0 (97)}) 15... b5 16. g4 Be6 17. Kb1 b4 18. Nd5 Bxd5 19. exd5 a5 20. g5 Nd7 21. Nd4 Nb6 22. Rhe1 O-O 23. h4 Nxd5 24. Nb5 Nc3+ 25. bxc3 Qb6 26. c4 Rxc4 27. Nd4 e5 28. Ne2 Rfc8 29. Qxd6 Qf2 30. Qf6 Qxh4 31. Rd8+ Rxd8 32. Qxd8+ Kg7 33. Qf6+ Kg8 34. Rd1 Rc8 35. Qxe5 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.3"] [White "Mladenov, Emil"] [Black "Ivanov, Oleg M."] [Result "0-1"] [ECO "C25"] [WhiteElo "2010"] [BlackElo "1596"] [PlyCount "62"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nge7 6. O-O O-O 7. f4 d6 8. h3 f5 9. d3 Be6 $146 ({RR} 9... Nd4 10. Nxd4 exd4 11. Ne2 Rb8 12. a4 Bd7 13. Kh2 c5 14. Bd2 Bc6 15. c3 d5 16. e5 dxc3 17. bxc3 d4 18. Qb3+ Kh8 19. cxd4 Bxg2 20. Kxg2 cxd4 21. Bb4 Re8 22. Bd6 Qd7 23. Bxb8 Rxb8 24. Rac1 { Mladenov,E (2132)-Palikarski,V/Plovdiv 2003/CBM 097 Extra/1-0 (40)}) 10. Be3 Qd7 11. Qd2 fxe4 12. Kh2 Nf5 13. dxe4 Nxe3 14. Qxe3 Nd4 15. Qd2 c5 16. Nd1 Rf7 17. c3 Nxe2 18. Qxe2 Raf8 19. fxe5 Bxe5 20. Ne3 Qe7 21. Ng4 Bg7 22. Rxf7 Rxf7 23. h4 h5 24. Nf2 Be5 25. Nh3 Qxh4 26. Qe3 Kg7 27. a4 Bg4 28. Rf1 Rxf1 29. Bxf1 Qf6 30. Bg2 Qh4 31. b4 cxb4 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.5"] [White "Ruschukov, Boyan"] [Black "Mladenov, Andrey"] [Result "1/2-1/2"] [ECO "D44"] [WhiteElo "1861"] [BlackElo "1583"] [PlyCount "66"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 {Kramnik,V} d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 O-O-O 14. O-O c5 15. d5 b4 16. Na4 ({RR} 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bxf1 19. Qd5 ({RR} 19. Kxf1 Bxe7 ({RR} 19... Qc6 20. exd8=Q+ Kxd8 21. Nd5 Rxh2 22. Kg1 Rh8 23. Bf4 Bd6 24. Bxd6 Qxd6 25. Qf3) 20. fxe7 Rdg8 21. Ne4 ({RR} 21. Qd5 Rxg5 22. Qxg5 bxc3) 21... Qc6 22. Nd6+ Kb8 23. Bf4) 19... Bxe7 20. fxe7 Bd3 ({RR} 20... Rdg8 21. Ne4 Rg6 22. Qa8+ Nb8 23. Rxf1 Qc6 24. Rd1 Qxa8 25. Rd8+ Kc7 26. Bf4+ Kb6 27. Rxh8 Re6 28. e8=Q Rxe8 29. Rxe8 Qd5 30. Rxb8+ Ka6 ({RR} 30... Ka5 31. Re8 f5 32. Nxc5) 31. Nd2 c3 32. bxc3 bxc3 33. Nb3 c4 34. Nc1 c2 35. h4) 21. Ne4 Bxb1 22. Nd6+ Kc7 23. Bf4 Kb6 24. Nxc4+ Kb5 25. Nd6+ Kb6 26. exd8=B+ Rxd8 27. Nc4+ Kb5 28. Nd6+ Kb6 29. Nc4+ Kb5) 16... Qa6 ({RR} 16... Qd6 17. Bf4 ({RR } 17. dxe6 Qxe6 18. Re1 Ne5 ({RR} 18... Qf5 19. Bxb7+ Kxb7 20. Bf4 Qxf6 21. Re8 ) 19. Qxd8+ ({RR} 19. Bxb7+ Kxb7 20. Qe2 ({RR} 20. Qxd8 Nf3+ 21. Kg2 Qc6 ({RR} 21... Nxe1+ 22. Rxe1 Qxe1 ({RR} 22... Qh3+ 23. Kf3 Qh5+ 24. Kf4) 23. Qd7+ Ka6 24. Qc6+ Ka5 25. Bf4 Rxh2+ 26. Kxh2 Qxf2+ 27. Kh3 Qf1+ 28. Kh4) 22. Re7+ Bxe7 23. Qxh8 ({RR} 23. Qxe7+ Ka8) 23... Nxg5+) 20... Qh3 21. Qxe5 Qxh2+ 22. Kf1 Qh3+ 23. Ke2 Qg4+ 24. Kf1) 19... Kxd8 20. Bxb7 Kc7 ({RR} 20... Qf5 21. Rxe5 ({ RR} 21. Rad1+ Nd3 22. Bf4 Bd6 23. Be4 Qh3 24. Rxd3 cxd3 25. Bxd6 Qxh2+ 26. Kf1 Qh1+ 27. Bxh1 Rxh1+ 28. Kg2 Rxe1 29. Bf4 Re2 30. Kf3 c4) 21... Qxe5 22. Rd1+ Kc7 23. Bf4 Qxf4 24. gxf4 Kxb7 25. Rc1 Rh6 26. Rxc4 Kc6) 21. Bg2 Qd7 22. Bf4) 17... e5 ({RR} 17... Qa6) ({RR} 17... Ne5 18. Re1) 18. Be3 Bh6 19. Qc1 ({RR} 19. Qc2) 19... Bxe3 ({RR} 19... Qxf6 20. Nxc5 Nxc5 ({RR} 20... Bxe3 21. fxe3 Qh6 22. Nxb7 Kxb7 ({RR} 22... Qxh2+ 23. Kf2 Kxb7 24. Rh1) 23. Qxc4 Qxe3+ 24. Rf2) 21. Qxc4 Bxe3 22. fxe3 Qd6 ({RR} 22... Qb6 23. Rac1) 23. Rac1) 20. Qxe3 ({ RR} 20. fxe3) 20... Ba6 ({RR} 20... Bxd5 21. Rfd1 Nxf6 22. Rac1 Qc6 ({RR} 22... Ng4 23. Qe2) ({RR} 22... Rxh2 23. Bxd5 Nxd5 24. Kxh2) 23. Bxd5 Nxd5 24. Qxc5 Qxc5 25. Nxc5 Nb6 26. Nd3 ({RR} 26. Na6 Rxd1+ 27. Rxd1 c3 28. Nxb4 cxb2 29. Nd3 Nc4 ({RR} 29... Na4 30. Rb1) 30. Rb1 Kc7 31. Nxb2 Rb8 32. Rc1)) ({RR} 20... Kb8 ) 21. a3 Kb8 ({RR} 21... b3 22. Rfd1) ({RR} 21... c3 22. Rfc1) 22. h4 ({RR} 22. Nxc5 Nxc5 23. axb4 Nb3 24. b5 Nxa1 25. Rxa1 Bb7 26. Qxa7+ Kc7) 22... Rdg8 ({RR } 22... Rc8 23. Bh3) 23. Nxc5 Nxc5 ({RR} 23... Qxc5 24. Qxc5 Nxc5 25. axb4 c3 26. bxc5 Bxf1 27. Rxf1 cxb2 28. Rb1) 24. axb4 Nb7 ({RR} 24... Nb3 25. b5 ({RR} 25. Rxa6 Qxa6 26. Qxe5+ Kc8 ({RR} 26... Kb7 27. d6+) 27. d6) 25... Nxa1 26. Rxa1 Bb7 ({RR} 26... Bxb5 27. Qxa7+ Kc8 28. Bh3+ Bd7 ({RR} 28... Kd8 29. Qa5+ ( {RR} 29. Qa8+)) 29. Qa8+ Qb8 ({RR} 29... Kc7 30. Ra7+) 30. Qc6+) 27. Qxa7+ Kc8 ({RR} 27... Kc7 28. Ra6 Ra8 29. Qxb7+ Kxb7 30. Rxd6) 28. Bh3+ Kc7 29. Ra6 Ra8 ( {RR} 29... Qxd5 30. Rc6+) 30. Qxb7+ Kxb7 31. Rxd6) ({RR} 24... Nd3 25. b5) 25. b3 {1-0 Kramnik,V (2765)-Ivanchuk,V (2730)/Novgorod 1996/CBM 054/[Kramnik,V]} ( {RR} 25. b5 Bxb5 26. Qxa7+ Kc7) {RR} 25... cxb3 ({RR} 25... c3 26. Rfc1) ({RR} 25... Rg4 26. b5 Bxb5 27. Qxa7+ Kc7 28. Rfc1) ({RR} 25... Rc8 26. b5) 26. b5 Bxb5 27. Qxa7+ Kc7 28. Rfc1+) ({RR} 16... Qb5) 17. dxe6 Bxg2 18. e7 Bxf1 19. exd8=Q+ $146 ({RR} 19. Nxc5 Qc6 20. exd8=Q+ Kxd8 21. Qxd7+ Qxd7 22. Nxd7 Kxd7 23. Rxf1 Bd6 ({RR} 23... Kc6 24. Rc1 Kb5 25. h4 a5 26. Kg2 a4 27. Kf3 Bc5 28. Re1 Bd4 29. Re2 b3 30. axb3 cxb3 31. g4 Kc4 32. Re4 a3 33. bxa3 b2 34. Re1 Ra8 35. Be3 Rxa3 36. Rb1 Bxf6 37. h5 Ra1 38. Rxb2 { Comp Zarkov-Shabalov,A (2590)/Boston 1994/EXT 1999/0-1 (51)}) 24. Rd1 Ke6 25. f4 Bc5+ 26. Kg2 c3 27. bxc3 bxc3 28. Rc1 Bd4 29. h4 Kd5 30. Kf3 Rc8 31. Rc2 Kc4 32. h5 Kd3 33. Rc1 Be3 { Zhang,A (2207)-Eames,R (2275)/England 2016/EXT 2017/1-0 (43)}) ({RR} 19. Qd5 Bh6 20. exd8=Q+ Kxd8 21. Nxc5 Qc8 22. Nxd7 Qxd7 23. Qa8+ Qc8 24. Qxc8+ Kxc8 25. Bxh6 Rxh6 26. Kxf1 Rxf6 27. a3 a5 28. axb4 axb4 29. Ke2 Kb7 30. Ra5 Kb6 31. Re5 Rd6 {1/2 Richter,T-Diaz,J (2117)/Frankfurt 2004/EXT 2005 (31)}) 19... Kxd8 20. Kxf1 Rxh2 21. Kg1 Rh8 22. Qf3 Qxa4 23. Qa8+ Kc7 24. Bf4+ Kb6 25. Qd8+ Ka6 26. Qc8+ Ka5 27. Bc7+ Nb6 28. Qb7 Kb5 29. Bxb6 axb6 30. a3 b3 31. Qd7+ Ka5 32. Qa7+ Kb5 33. Qd7+ Ka5 1/2-1/2 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.6"] [White "Sapareva, Magdalena"] [Black "Kolev, Lachezar"] [Result "0-1"] [ECO "A00"] [WhiteElo "1483"] [BlackElo "1856"] [PlyCount "94"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. b4 Nf6 2. Bb2 e6 3. a3 c5 4. b5 d5 5. e3 Be7 ({RR} 5... Bd6 6. Nf3 O-O 7. c4 a6 8. a4 Nbd7 9. Na3 Re8 10. d3 d4 11. Nc2 e5 12. Be2 Nf8 13. Nd2 Ng6 14. O-O Bf5 15. Re1 Qc7 16. Nf1 Rad8 17. Ng3 Bc8 18. Bf3 e4 19. Nxe4 Bxh2+ 20. Kh1 { Minaya Molano,J (2295)-Moreno,A (2415)/Ecuador 1999/EXT 2000/0-1 (35)}) 6. c4 O-O 7. Nf3 b6 8. h3 $146 ({RR} 8. Be2 Bb7 9. O-O Ne4 ({RR} 9... Nbd7 10. d4 Ne4 11. Nbd2 cxd4 12. Bxd4 Ndc5 13. Nxe4 Nxe4 14. a4 Bf6 15. cxd5 Bxd5 16. Rc1 Rc8 17. Qd3 Qe7 {1/2 Svensek,M-Ivanec,D (2177)/Slovenia 2005/EXT 2009}) 10. d3 Nd6 11. cxd5 exd5 12. a4 Nd7 13. Nbd2 a6 14. bxa6 Bxa6 15. Ne5 Nxe5 16. Bxe5 Bf6 17. Nf3 Qe7 18. Bxf6 Qxf6 19. Qb3 c4 20. Qa3 b5 { 1/2 Bondar,E (1579)-Kertesz,Z (1767)/Hungary 2014/EXT 2016}) ({RR} 8. cxd5 Qxd5 9. Qc2 Bb7 10. Nc3 Qh5 11. Be2 Rd8 12. d4 cxd4 13. Nxd4 Qg6 14. Qxg6 hxg6 15. Bf3 Bxf3 16. Nxf3 a6 17. O-O axb5 18. Nxb5 Na6 19. Nfd4 Rac8 20. Rac1 Nb8 21. Na7 Rxc1 22. Rxc1 Bc5 { Bender,W (1755)-Perman,T (2083)/Saarlouis 2003/EXT 2006/1/2}) 8... Bb7 9. Be2 a6 10. a4 axb5 11. axb5 Rxa1 12. Bxa1 Nbd7 13. d3 Qc7 14. Nbd2 Ra8 15. O-O e5 16. Qc2 d4 17. e4 Nf8 18. Bb2 Ng6 19. g3 Bc8 20. Kh2 Qd7 21. Ng1 h5 22. Qd1 h4 23. g4 Nh7 24. Bc1 Ng5 25. Nb3 Ne6 26. Bf3 Bg5 27. Ne2 Qe7 28. Bg2 Ra2 29. Nd2 Qf6 30. Nf3 Bxc1 31. Nxc1 Ra3 32. Qd2 Nef4 33. Ne1 Be6 34. Ne2 Nxe2 35. Qxe2 Nf4 36. Qd2 Rc3 37. f3 Nxd3 38. Nxd3 Bxc4 39. Ne1 Bxf1 40. Bxf1 Qe6 41. Qg5 Qa2+ 42. Bg2 Qf2 43. Qxe5 Qxe1 44. Qe8+ Kh7 45. Qe5 Qg3+ 46. Qxg3 hxg3+ 47. Kxg3 d3 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.7"] [White "Punchev, Ivan"] [Black "Zdravkovic, Dragan S."] [Result "0-1"] [ECO "A45"] [WhiteElo "1762"] [BlackElo "1837"] [PlyCount "84"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 Nf6 2. e3 c5 3. d5 ({RR} 3. Nd2 g6 4. dxc5 Qa5 5. a3 Qxc5 6. b4 Qc7 7. Bb2 Bg7 8. Ne4 Qc6 9. Ng3 d6 10. Nf3 O-O 11. h4 e5 12. h5 a5 13. b5 Qc7 14. Ng5 Bg4 15. f3 Qb6 16. Qe2 Bd7 17. hxg6 hxg6 { Blatny,P (2478)-Nakamura,H (2452)/New York 2001/CBM 086/1-0 (31)}) ({RR} 3. f4 b6 4. Nf3 Bb7 5. Bd3 Nc6 6. a3 g6 7. O-O Bg7 8. c3 O-O 9. Qe1 d5 10. Nbd2 Qc7 11. Ne5 Nxe5 12. fxe5 Ne4 13. Qh4 f5 14. Nf3 Bc8 15. Bd2 h6 16. Kh1 g5 17. Qe1 c4 {Maffeo,M (1730)-Burani,E (1822)/Ceriano Laghetto 2014/EXT 2015/1/2 (39)}) 3... e6 4. c4 exd5 ({RR} 4... d6 5. Nc3 g6 6. e4 Bg7 7. Bg5 h6 8. Bh4 O-O 9. Bd3 a6 10. f4 Qc7 11. h3 Nbd7 12. Qd2 exd5 13. exd5 Re8+ 14. Nge2 Qa5 15. O-O Rb8 16. Rf3 b5 17. Qc2 bxc4 18. Bxc4 Bb7 19. b3 { Punchev,I-Kolev,N (2073)/Sofia 2011/CBM 145 Extra/0-1 (36)}) 5. cxd5 d6 $146 ({ RR} 5... g6 6. Ne2 Bg7 7. Nec3 d6 8. Be2 O-O 9. O-O Na6 10. e4 Re8 11. f3 Nc7 12. a4 b6 13. Na3 h6 14. Be3 Bb7 15. Qd2 Nfxd5 16. Nxd5 Nxd5 17. Bxh6 Bxh6 18. Qxh6 Qf6 19. Bb5 Nf4 20. g3 { Spiess,T (1979)-Hansen,M (2165)/Copenhagen 2010/CBM 137 Extra/1/2}) 6. Nc3 a6 7. e4 b5 8. Bd3 g6 9. Bg5 Bg7 10. h3 Nbd7 11. Nf3 O-O 12. O-O Re8 13. Re1 Qe7 14. Rc1 Nh5 15. g4 Nhf6 16. Re3 h6 17. Bf4 g5 18. Bg3 Ne5 19. Nxe5 dxe5 20. Bb1 Qd6 21. Ne2 Bd7 22. a3 Rac8 23. Rec3 Bf8 24. f3 b4 25. Re3 c4 26. Bf2 a5 27. Ng3 Qb8 28. Nf5 Bxf5 29. gxf5 b3 30. h4 Nh5 31. hxg5 Nf4 32. Kh2 hxg5 33. Qg1 f6 34. Ree1 Qb7 35. Kh1 Re7 36. Bg3 Rh7+ 37. Bh2 Kf7 38. Qf1 Bc5 39. Qxc4 Rxh2+ 40. Kxh2 Rh8+ 41. Kg3 Rh3+ 42. Kg4 Bf2 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.8"] [White "Shalamanov, Vladimir"] [Black "Ilichov, Ivan"] [Result "1-0"] [ECO "C48"] [WhiteElo "1725"] [BlackElo "1378"] [PlyCount "45"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bg4 ({RR} 5... exd4 6. Bxc6+ bxc6 7. Qxd4 Be7 8. Bf4 O-O 9. O-O-O Bg4 10. Qc4 Qe8 11. Rde1 Rb8 12. b3 Nh5 13. Be3 Rb7 14. e5 Bxf3 15. gxf3 dxe5 16. Bc5 Bxc5 17. Qxc5 f6 18. Qc4+ Kh8 19. Ne4 Rb8 20. Nc5 { Antonio,R (2550)-Mendoza,B (2166)/Manila 2006/CBM 115 Extra/1-0}) 6. dxe5 dxe5 7. Bg5 $146 ({RR} 7. Qxd8+ Kxd8 ({RR} 7... Rxd8 8. Nxe5 Bd7 ({RR} 8... Bb4 9. Nxg4 Bxc3+ 10. bxc3 Nxg4 11. Bxc6+ bxc6 12. f3 Ne5 13. Bf4 f6 14. Ke2 Ke7 15. Bxe5 fxe5 16. Rab1 Rb8 17. Rb4 Rb6 18. Ra4 a6 19. Rd1 g5 20. Ra5 Ke6 21. c4 Ra8 22. Rd3 Rb2 23. Kd2 { Short,N (2664)-Prol,F/Sao Paulo 2001/CBM 084 Extra/1-0 (33)}) 9. Nxd7 Rxd7 10. Bxc6 bxc6 11. O-O Bb4 12. f3 Bc5+ 13. Kh1 O-O 14. Bg5 Be7 15. Rad1 Rfd8 16. e5 Bb4 17. Rxd7 Rxd7 18. exf6 gxf6 19. Bxf6 Rd6 20. Ne4 Re6 21. c3 Be7 22. Bxe7 { Hainzl,M-Raus,A/Mureck 2006/EXT 2008/1-0}) 8. Ng5 Bh5 9. Bc4 Ke8 10. Nd5 Bd6 11. f3 Nd4 12. Ne3 Kf8 13. c3 Nc6 14. g4 Bg6 15. h4 h5 16. gxh5 Nxh5 17. Bd2 a6 18. O-O-O b5 19. Bd5 Ng3 20. Rh2 Rb8 21. Bxc6 b4 { O'Byrne,D (1788)-Berghmans,P (1175)/Shrivenham 2016/CBM 174 Extra/1-0}) 7... Bb4 8. Qxd8+ Rxd8 9. Nxe5 Nxe4 10. Bxc6+ bxc6 11. Bxd8 f6 12. Nxg4 Kxd8 13. O-O-O+ Nd6 14. Ne4 f5 15. Nxd6 cxd6 16. Ne3 g6 17. c3 Bc5 18. Nc4 Kc7 19. f3 d5 20. Nd2 Be3 21. Kc2 c5 22. Nf1 Bg5 23. Rxd5 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.9"] [White "Ilieva, Ralitsa"] [Black "Tsyntsarski, Boyko"] [Result "1-0"] [ECO "D20"] [WhiteElo "1377"] [BlackElo "1708"] [PlyCount "19"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Bg4 ({RR} 6... Be7 7. Qb3 O-O 8. Ne5 Qe8 9. O-O Nc6 10. Nxc6 Qxc6 11. Bg5 Qd6 12. Bxf6 Bxf6 13. d5 b5 14. Be2 Be5 15. g3 Bb7 16. Bf3 f5 17. Nc3 a6 18. Rad1 Kh8 19. Rd2 c5 20. dxc6 Qxd2 21. cxb7 { Kuhnen,T (2366)-Maslak,S (2236)/Germany 2002/EXT 2004/0-1 (51)}) ({RR} 6... Nc6 7. O-O Bf5 8. Nc3 Bb4 9. Re1+ Be7 10. Ng5 O-O 11. Qb3 Nxd4 12. Bxf7+ Kh8 13. Qd1 h6 14. Ne6 Bxe6 15. Bxe6 Nxe6 16. Qxd8 Raxd8 17. Rxe6 Bb4 18. Bf4 c6 19. Rae1 Nd5 20. Be5 Rfe8 21. Bxg7+ { Bevanda,E (1371)-Dzoic,D (1201)/Trogir 2016/EXT 2017/1-0 (48)}) 7. O-O Be7 8. Qb3 $146 ({RR} 8. Bg5 O-O 9. h3 Bxf3 10. Qxf3 Qxd4 11. Bb3 Nc6 12. Nc3 Qc5 13. Rfe1 Qxg5 14. Rad1 Bb4 15. a3 Bxc3 16. bxc3 Rad8 17. Rb1 h6 18. Bc2 Rd2 19. Ba4 Ne5 20. Qxb7 Qf4 21. f3 Nd3 22. Re7 Qxa4 { Diaz,S-Miemietz,C/playchess.com INT 2004/EXT 2005/0-1}) ({RR} 8. Be3 O-O 9. h3 Bh5 10. Nbd2 Nc6 11. Qc2 Bg6 12. Qb3 Na5 13. Qc3 Nxc4 14. Qxc4 a6 15. a4 Ne4 16. Nxe4 Bxe4 17. Nd2 Bd5 18. Qc2 Re8 19. Rac1 c6 20. Rfe1 Bb4 21. Re2 Rc8 22. Nb1 Be4 {Bondar,D (2008)-Danaci,E/Budva 2013/EXT 2014/1-0 (31)}) ({RR} 8. Bxf7+ Kxf7 9. Ne5+ Kg8 10. Nxg4 Nxg4 11. Qxg4 Bf6 12. Be3 Nc6 13. Qe6+ Kf8 14. d5 Nd4 15. Bxd4 Bxd4 16. Nc3 Qe7 17. Qxe7+ Kxe7 18. Rad1 Bc5 19. Rfe1+ Kd7 20. g3 Rhf8 21. Re2 Rae8 22. Rde1 Bxf2+ { Repolles Bel,A-Fernandez Sierra,P/San Jose 1997/EXT 2006/0-1 (39)}) 8... Nbd7 9. Bxf7+ Kf8 10. Ng5 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "1.11"] [White "Dimitrov, Dimitar R."] [Black "Kostov, Nikolay"] [Result "0-1"] [ECO "C50"] [BlackElo "1702"] [PlyCount "48"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. a3 ({RR} 8. Nd5 Nxd5 9. Bxd5 Ne7 10. Bb3 Ng6 11. O-O O-O 12. Rf2 Be6 { 1/2 Sokolov,A (2566)-Tkachiev,V (2672)/France 2001/EXT 2002}) 8... O-O 9. O-O Ne7 $146 ({RR} 9... Be6 10. Bxe6 fxe6 11. d4 exd4 12. exd4 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qxd8 Raxd8 16. Rad1 c6 17. Rf5 Rxd1+ 18. Nxd1 Rd8 19. Ne3 Rd2 20. Rxe5 Re2 21. Nf5 g6 22. Kf1 Rxc2 23. Nd6 Ng4 24. Re8+ { Sek,K (2432)-Smirnov,P (2600)/Vladivostok 2015/EXT 2016/0-1 (42)}) 10. d4 Ng6 11. Qd2 c6 12. Rad1 Qc7 13. Bb3 Re8 14. Ne2 Be6 15. Bxe6 Rxe6 16. Qd3 Qb6 17. c4 exd4 18. exd4 Nxe4 19. Nc3 Rae8 20. Kh1 Nf4 21. Qc2 Nxc3 22. Qxc3 Re3 23. Qd2 g5 24. Ne5 Re2 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.1"] [White "Kostov, Nikolay"] [Black "Metev, Martin"] [Result "0-1"] [ECO "D00"] [WhiteElo "1702"] [BlackElo "2058"] [PlyCount "42"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 Ne4 5. Nf3 Nd7 6. O-O Be7 7. Nbd2 f5 8. Ne5 Nxe5 $146 ({RR} 8... O-O 9. Ndf3 c5 10. c3 c4 11. Bc2 Qc7 12. Bd2 b5 13. a3 a5 14. Be1 Nxe5 15. Nxe5 Bb7 16. Rf3 Bf6 17. Rh3 g6 18. Bh4 Bxh4 19. Rxh4 Qe7 20. Rh3 Nf6 21. Qe1 Ng4 22. Nxg4 fxg4 23. Rh4 { Jahns,R (1751)-Helbig,C (1552)/Binz 2012/EXT 2014/1-0}) 9. fxe5 O-O 10. c4 c5 11. cxd5 exd5 12. dxc5 Bxc5 13. Nb3 Bb6 14. Nd4 Qe7 15. Bxe4 dxe4 16. Qb3+ Kh8 17. Bd2 Qxe5 18. Bc3 Bxd4 19. Bxd4 Qe6 20. Qc3 Qf7 21. g4 Qg6 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.2"] [White "Stoyanov, Stoyan Orl."] [Black "Shalamanov, Vladimir"] [Result "1-0"] [ECO "A61"] [WhiteElo "2024"] [BlackElo "1725"] [PlyCount "73"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. h3 O-O 11. e3 Na6 ({RR} 11... a6 12. a4 Re8 13. Nd2 Bc8 14. Nc4 Bf8 15. Nb6 Ra7 16. a5 Nbd7 17. Be2 Qd8 18. Nc4 Qc7 19. O-O Ra8 20. Rfd1 Rb8 21. Na4 Rd8 22. Rac1 b5 23. axb6 Nxb6 24. Ncxb6 Nd7 25. Qa3 Nxb6 26. Nxc5 { Beliavsky,A (2630)-Nigalidze,G (2472)/Plovdiv 2012/CBM 148/1-0 (33)}) 12. Nd2 Rad8 $146 ({RR} 12... Rfd8 13. Be2 Rab8 14. Nc4 Be8 15. a4 Nb4 16. Rd1 Qe7 17. O-O b6 18. Rfe1 a6 19. Na3 Nd7 20. Nc2 Nxc2 21. Qxc2 b5 22. axb5 axb5 23. Nxb5 Ne5 24. Nc3 Rb4 25. Ra1 Rdb8 26. Reb1 f5 27. Ra2 { Gerusel,M (2178)-Grimm,S (2310)/Germany 2012/EXT 2013/1/2 (51)}) ({RR} 12... Rfe8 13. Be2 Rab8 14. Nc4 Bf8 15. a4 Nb4 16. Rd1 a6 17. a5 Bf5 18. Rd2 Ne4 19. Nxe4 Bxe4 20. Bf3 Bxf3 21. gxf3 Qd7 22. Qd1 Rbd8 23. Kf1 Qf5 24. b3 h6 25. Kg2 Qf6 26. Bg3 Qg5 27. h4 { Chabanon,J (2491)-Piceu,T (2330)/Belgium 2014/EXT 2015/0-1 (55)}) ({RR} 12... Nh5 13. Bh2 f5 14. Be2 Nf6 15. O-O Rab8 16. Nc4 Ne8 17. a4 Nb4 18. Nb5 Bxb5 19. axb5 a6 20. b6 Qe7 21. Rac1 Kh8 22. Bf3 Rd8 23. Rfe1 Nf6 24. Nd2 Nd7 25. e4 f4 26. Nc4 Ne5 27. Rc3 { Alber,H (2340)-Ugolik,W (2246)/Germany 2012/EXT 2013/0-1 (39)}) 13. Nc4 Be8 14. a4 Nb4 15. Be2 Nfxd5 16. Nxd5 Nxd5 17. Bxd6 Rxd6 18. Nxd6 Qxd6 19. O-O-O Qb6 20. Qxb6 Nxb6 21. b3 c4 22. a5 Nd7 23. Bxc4 Ne5 24. Be2 Bc6 25. f4 Nd7 26. Bf3 Bxf3 27. gxf3 Rc8+ 28. Kb1 Nf6 29. Rc1 Rxc1+ 30. Rxc1 Nd5 31. Rc8+ Bf8 32. Rb8 b6 33. e4 Nxf4 34. a6 Nd3 35. Ra8 Nb4 36. Rxa7 Nxa6 37. Rxa6 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.4"] [White "Kolev, Lachezar"] [Black "Ivanov, Oleg M."] [Result "1-0"] [ECO "C41"] [WhiteElo "1856"] [BlackElo "1596"] [PlyCount "81"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 Nc6 2. Nf3 d6 3. d4 e5 4. dxe5 Bg4 5. Bb5 Bxf3 ({RR} 5... dxe5 6. Qxd8+ Rxd8 7. Bxc6+ bxc6 8. Be3 Bxf3 9. gxf3 Bd6 10. Nd2 f5 11. exf5 Ne7 12. Bxa7 O-O 13. Be3 Rxf5 14. Ke2 Nd5 15. c4 Nf4+ 16. Bxf4 Rxf4 17. Ne4 Rdf8 18. c5 Be7 19. Rhd1 Rxf3 20. Rd3 { Velimirovic,D (2520)-Mestrovic,Z (2435)/Belgrade 1978/EXT 1999/1-0 (41)}) ({RR } 5... Qd7 6. h3 Bh5 7. exd6 Bxd6 8. O-O O-O-O 9. Nc3 a6 10. e5 axb5 11. exd6 Bxf3 12. Qxf3 Ne5 13. Qg3 cxd6 14. a4 b4 15. Nd5 Qe6 16. Nxb4 Ne7 17. a5 g5 18. a6 g4 19. h4 Nf5 20. Qa3 { Santos,R (1865)-Pais,R (1848)/Portugal 2016/EXT 2017/1-0}) 6. Qxf3 dxe5 7. O-O Nf6 $146 ({RR} 7... Nge7 8. Qg3 f6 9. Nc3 a6 10. Ba4 b5 11. Bb3 b4 12. Nd5 Nxd5 13. Bxd5 Nd4 14. Qd3 c6 15. Bc4 Qa5 16. c3 Nb5 17. cxb4 Bxb4 18. a3 Rd8 19. Qg3 Nd4 20. Be3 Bd2 21. Qxg7 Rf8 22. b4 { Albicker,S-Shea,W/Waldshut Tiengen 2014/EXT 2015/1-0 (37)}) ({RR} 7... Qd7 8. Rd1 Qe6 9. Nc3 a6 10. Nd5 Rc8 11. Bxc6+ Qxc6 12. c3 Ne7 13. Qh5 Qe6 14. Nxe7 Bxe7 15. Rd5 Bd6 16. Be3 c6 17. Ra5 Bc7 18. Ra3 O-O 19. Rf1 Rcd8 20. Rb3 b5 21. Qe2 Qg6 22. f3 { Wagner,N (1106)-Tran,M (729)/Dittrichshuette 2005/CBM 110 Extra/0-1 (60)}) ({RR } 7... Qf6 8. Qg3 Bc5 9. Nc3 Nge7 10. Bg5 Qe6 11. Rad1 O-O 12. Nd5 Rac8 13. Bf6 Ng6 14. Bg5 Nd4 15. Bc4 Qe8 16. c3 f6 17. cxd4 Kh8 18. dxc5 fxg5 19. Nb6 Qc6 20. Nxc8 {1-0 Rajlich,I (2384)-Ribeiro,E/Rio de Janeiro 1999/EXT 2001}) 8. Nc3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Nd5 O-O-O 13. Bxc6 bxc6 14. Nxf6 h5 15. g4 hxg4 16. Nxg4 Rdg8 17. f3 f5 18. exf5 e4 19. Kf2 exf3 20. Ne3 Rxh2+ 21. Kxf3 Rh3+ 22. Ke2 Re8 23. Rf3 Rh2+ 24. Kd3 Bc5 25. f6 Rf8 26. Raf1 Rh4 27. c3 Kd7 28. Nf5 Rh2 29. b4 Bd6 30. Nxd6 cxd6 31. a4 Rh6 32. Kd4 Rh4+ 33. Kd3 d5 34. Rf4 Rh3+ 35. Kd4 Kd6 36. f7 Rh7 37. Rf6+ Kd7 38. Kc5 Rh3 39. R1f3 Rh5 40. Rd6+ Ke7 41. Rxc6 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.5"] [White "Zdravkovic, Dragan S."] [Black "Ilieva, Ralitsa"] [Result "1-0"] [ECO "E65"] [WhiteElo "1837"] [BlackElo "1377"] [PlyCount "89"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 c5 7. dxc5 dxc5 8. Nc3 Nc6 9. Be3 Qc7 ({RR} 9... Ng4 10. Qxd8 ({RR} 10. Bd2 Nd4 11. b3 Bd7 12. h3 Nxf3+ 13. Bxf3 Ne5 14. Bg2 Bc6 15. Qc1 Qd7 16. Bh6 Bxg2 17. Kxg2 Rad8 18. Bxg7 Kxg7 19. Rd1 Qc6+ 20. f3 f6 21. Qe3 b6 22. Rd5 e6 23. Rxe5 fxe5 24. Qxe5+ Kg8 { Konopka,M (2415)-Vandenbussche,T (2408)/Germany 2016/EXT 2017/1/2 (37)}) 10... Rxd8 11. Bxc5 Be6 12. Nd5 Bxd5 13. cxd5 Rxd5 14. Ba3 Rad8 15. Rac1 e6 16. Rc4 Nf6 17. Bc5 Nd7 18. Be3 Nb6 19. Rc2 Rd1 20. Bd2 Rxf1+ 21. Kxf1 h6 22. e3 Nd5 23. a3 f5 24. b4 { Aronian,L (2744)-Morozevich,A (2741)/Monte Carlo 2007/CBM 117 Extra/0-1 (76)}) 10. Bxc5 $146 ({RR} 10. Nb5 Qb6 11. Bf4 Ne8 12. Qd2 Be6 13. Rac1 { 1/2 Zrost,R (1983)-Fecko,J (1901)/Slovakia 2007/EXT 2010}) ({RR} 10. Qa4) 10... Na5 11. Bb4 Nxc4 12. Rc1 a5 13. Ba3 Nxa3 14. bxa3 Rd8 15. Qb3 Qb8 16. a4 Be6 17. Qb1 Nd5 18. Nb5 Nb4 19. a3 Nc6 20. Ng5 Bd7 21. Qb3 e6 22. Ne4 Nd4 23. Nxd4 Bxd4 24. Rfd1 Bc6 25. e3 Bg7 26. Qb6 Bxa4 27. Rxd8+ Qxd8 28. Qxb7 Rb8 29. Qa7 Bb2 30. Rc7 Qd1+ 31. Bf1 Rf8 32. Kg2 Qd5 33. f3 Be5 34. Rc5 Qa2+ 35. Kh3 Bb8 36. Qxa5 Bd7 37. Nf6+ Kg7 38. Nxd7 Qb1 39. Qc3+ e5 40. Bd3 Qb7 41. Nxf8 Qxf3 42. Nd7 g5 43. Nxe5 Bxe5 44. Qxe5+ Kh6 45. Qxg5# 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.6"] [White "Stefanov, Mihail"] [Black "Ruschukov, Boyan"] [Result "0-1"] [ECO "B30"] [BlackElo "1861"] [PlyCount "64"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O e6 6. d3 Nge7 7. Bg5 h6 ({RR} 7... O-O 8. Qd2 f6 9. Bh4 d5 10. Bb3 Kh8 11. Rfe1 d4 12. Na4 b6 13. c3 e5 14. cxd4 Nxd4 15. Nxd4 Qxd4 16. Nc3 Bb7 17. Rad1 Rad8 18. Kh1 a6 19. f3 Rd7 20. Be6 Rd6 21. Bf2 Qb4 22. a3 { Cao,S (2538)-Tay,J (2226)/playchess.com INT 2005/EXT 2007/1-0 (45)}) 8. Bxe7 ({ RR} 8. Bh4 O-O 9. d4 cxd4 10. Ne2 d5 11. exd5 exd5 12. Bb3 Bf5 13. c3 dxc3 14. Nxc3 d4 15. Nd5 Nxd5 16. Bxd8 Raxd8 17. Bxd5 Rxd5 18. Rc1 Rfd8 19. Nh4 d3 20. Nxf5 Rxf5 21. Qd2 Rb5 22. Rb1 Nb4 { Obrocnikova,B-Klonov,S/Kouty nad Desnou 2016/CBM 174 Extra/1-0 (32)}) 8... Qxe7 9. Qd2 $146 ({RR} 9. Re1 a6 10. a3 b5 11. Ba2 Bb7 12. e5 h5 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 Qg5 16. Ne4 Bxe5 17. Qxd7+ Kxd7 18. Nxg5 Bxb2 19. Rad1+ Ke7 20. Nxf7 Kxf7 21. Rd7+ Kf6 22. Rxb7 e5 23. a4 Bc3 { Vidginis,V-Katinas,K/Panevezys 2008/CBM 125 Extra/0-1}) ({RR} 9. d4 Nxd4 10. Nxd4 cxd4 11. Ne2 O-O 12. c3 dxc3 13. Nxc3 a6 14. Qe2 b5 15. Bd3 Bb7 16. a3 Rac8 17. Rac1 Rfd8 18. g3 Bxc3 19. bxc3 Qxa3 20. c4 bxc4 21. Rxc4 Rxc4 22. Bxc4 Rc8 23. Bd3 Qe7 { Perschk,K (1432)-Kim,O (2095)/playchess.com INT 2009/CBM 130 Extra/0-1}) 9... O-O 10. Rad1 a6 11. e5 b5 12. d4 bxc4 13. dxc5 Qxc5 14. Qd6 Qxd6 15. Rxd6 Nxe5 16. Nxe5 Bxe5 17. Rd2 d5 18. b3 cxb3 19. axb3 Bxc3 20. Rd3 d4 21. Rh3 Kg7 22. b4 e5 23. Re1 Bxh3 24. Rxe5 Rfe8 25. Rxe8 Rxe8 26. gxh3 Bxb4 27. c4 dxc3 28. Kg2 c2 29. Kg3 c1=Q 30. f4 Re3+ 31. Kg4 f5+ 32. Kh4 Be7# 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.7"] [White "Mladenov, Andrey"] [Black "Mladenov, Emil"] [Result "0-1"] [ECO "B01"] [WhiteElo "1583"] [BlackElo "2010"] [PlyCount "40"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 b5 7. Bb3 e6 8. Bd2 ({RR} 8. O-O b4 ({RR} 8... Be7 9. Re1 O-O 10. d5 Rd8 11. Bd2 b4 12. dxe6 bxc3 13. exf7+ Kf8 14. Qe2 Qc7 15. Bxc3 Nd5 16. Ng5 Bf5 17. Bxd5 Rxd5 18. Qxe7+ Qxe7 19. Rxe7 Na6 20. Rae1 Rdd8 21. Re8+ Rxe8 22. Bxg7+ Kxg7 23. Rxe8 { Gorodetzky,D (2210)-Kogan,A (2555)/Jerusalem 2015/CBM 166/1-0}) ({RR} 8... Bb4 9. Bd2 O-O 10. a3 Bxc3 11. Bxc3 Qb6 12. Bb4 Re8 13. a4 Na6 14. Bd6 b4 15. Ne5 Bb7 16. Re1 Rac8 17. Nc4 Qd8 18. Be5 Re7 19. Nd6 Ra8 20. Qf3 Nd5 21. Qg4 Qf8 22. Rad1 Rd7 23. Nxb7 { Ivanov,I (2045)-Mladenov,E (2095)/Sunny Beach 2015/CBM 166 Extra/1-0 (45)}) 9. Nb1 Be7 10. Nbd2 O-O 11. Nc4 Qc7 12. a3 c5 13. dxc5 bxa3 14. bxa3 Ba6 15. Nfe5 Nbd7 16. Re1 Bxc5 17. Bb2 Nxe5 18. Nxe5 Rfd8 19. Nd3 Bd4 20. Bxd4 Rxd4 21. Qf3 Ng4 22. Qh3 Bxd3 { Jerez Perez,A (2374)-Kogan,A (2548)/La Massana 2014/CBM 161 Extra/1-0 (32)}) 8... Qc7 9. O-O Bd6 $146 ({RR} 9... Nbd7 10. Re1 Be7 11. Qe2 Nb6 12. Ne5 O-O 13. Qf3 Nbd5 14. Nxc6 Qxc6 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Rxe7 Qxc2 18. Be3 Qxb2 19. Rc1 Qxa2 20. h4 Qa3 21. Rcc7 Be6 22. h5 Qd3 23. Rxe6 fxe6 24. Rxg7+ { Savalle,A (2011)-Petre,N (2371)/Rennes 2013/CBM 155 Extra/0-1 (64)}) 10. Bg5 Nbd7 11. Re1 O-O 12. Qd2 Bb7 13. Re2 a5 14. a3 b4 15. Ne4 Nxe4 16. Rxe4 c5 17. d5 Nb6 18. Rae1 c4 19. Ba2 Bxd5 20. R4e3 c3 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.8"] [White "Ilichov, Ivan"] [Black "Punchev, Ivan"] [Result "0-1"] [ECO "C40"] [WhiteElo "1378"] [BlackElo "1762"] [PlyCount "52"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qe7 4. Qh5+ g6 5. Nxg6 Qxe4+ 6. Be2 Nf6 7. Qh4 Qxg2 8. Qxf6 Qxh1+ 9. Bf1 Qe4+ 10. Kd1 Qf3+ $146 ({RR} 10... hxg6 11. Qxh8 Qf3+ 12. Ke1 Qe4+ 13. Kd1 {1/2 Serreau,D (2175)-Diaz,F (2174)/France 2009/EXT 2011}) 11. Ke1 Qe4+ 12. Be2 Rg8 13. Qe5+ Qxe5 14. Nxe5 Rg1+ 15. Bf1 d6 16. Nf3 Rg4 17. d3 Bd7 18. Nc3 Bc6 19. Be2 Nd7 20. Bg5 h6 21. Be3 Bxf3 22. Kd2 Bxe2 23. Nxe2 O-O-O 24. Bxa7 b6 25. a4 Kb7 26. Bxb6 Nxb6 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.9"] [White "Tsyntsarski, Boyko"] [Black "Georgiev, Nikolay Zh."] [Result "0-1"] [ECO "C38"] [WhiteElo "1708"] [BlackElo "1594"] [PlyCount "72"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. O-O g5 6. d4 Bg7 7. c3 Ne7 8. Qb3 O-O 9. h4 Ng6 10. h5 Ne7 11. e5 $146 ({RR} 11. Nh2 Nbc6 12. Bd3 Kh8 13. Qc2 f5 14. Nd2 fxe4 15. Nxe4 d5 16. Nf2 Bf5 17. Nh3 Qd7 18. Bxf5 Nxf5 19. Bxf4 gxf4 20. Nxf4 Nce7 21. Rae1 Kg8 22. g4 Ng3 23. Rxe7 Qxe7 24. Rf3 Rxf4 25. Rxg3 Qe1+ {Ruiperez Gumiel,R (1947)-Laplaza Ara,C (2011)/Aragon 2012/EXT 2014/0-1}) ({RR } 11. Nbd2 Nbc6 12. Bd3 Rb8 13. Qc2 Bg4 14. Nc4 Bxh5 15. Bxf4 gxf4 16. Rae1 Bxf3 17. Rxf3 Ng6 18. b4 Qg5 19. b5 Nce7 20. Qd2 d5 21. exd5 Nxd5 22. Bxg6 fxg6 23. Ne5 Rbe8 {0-1 Amigo Roman,P-Fernandez Carvajal,M/Valladolid 1979/EXT 2009}) 11... d5 12. Bd3 c6 13. Na3 Qc7 14. Nh2 Nf5 15. Re1 Ng3 16. Qd1 Be6 17. Nf1 Nxf1 18. Rxf1 Qc8 19. Bc2 Bg4 20. Qd3 Re8 21. Qh7+ Kf8 22. c4 Qe6 23. Bd2 a5 24. cxd5 Qxd5 25. Bc3 Bxh5 26. Be4 Qe6 27. Bf5 Bg6 28. Bxg6 Qxg6 29. Qxg6 fxg6 30. g3 Kg8 31. gxf4 gxf4 32. Rxf4 b5 33. Nc2 Nd7 34. Raf1 Rf8 35. Ne3 Nb6 36. Ng4 Nd5 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "2.11"] [White "Angelov, Toma"] [Black "Todev, Simeon"] [Result "0-1"] [ECO "B30"] [WhiteElo "1309"] [BlackElo "1635"] [PlyCount "54"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Nf6 5. Nd5 Nxe4 6. Qe2 Bf5 7. g4 Bg6 8. h4 Nf6 9. h5 Nxd5 10. Bxc6+ bxc6 11. hxg6 fxg6 12. Qe4 Qd7 13. Ng5 Nf6 14. Qc4 e5 15. Rh3 d5 16. Qc3 Bd6 17. d3 O-O 18. Be3 d4 19. Qc4+ Kh8 20. O-O-O dxe3 21. fxe3 Qxg4 22. Qxg4 Nxg4 23. Rdh1 h5 24. Ne6 Rf6 25. Rg1 Nf2 26. Rf1 Nxh3 27. Rxf6 gxf6 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.2"] [White "Kolev, Lachezar"] [Black "Stoyanov, Stoyan Orl."] [Result "1/2-1/2"] [ECO "B23"] [WhiteElo "1856"] [BlackElo "2024"] [PlyCount "116"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. Nf3 e6 6. f5 Nge7 7. fxe6 dxe6 8. O-O Nd4 9. d3 O-O 10. Nxd4 cxd4 11. Ne2 Nc6 12. Qe1 ({RR} 12. Nf4 Ne5 13. Bb3 a5 14. a4 Qb6 15. Nh3 Bd7 16. Bg5 Rac8 17. Bf6 Bxf6 18. Rxf6 Kg7 19. Rf4 h5 20. Rf1 Ng4 21. Nf4 Ne3 22. Qd2 f6 23. Rf3 e5 24. Nd5 Nxd5 25. Bxd5 Qxb2 26. Ra2 Qb6 {Nilsen,M (2003)-Ivekovic,B (2299)/Durban 2014/CBM 162 Extra/0-1}) 12... Na5 ({RR} 12... e5 13. Bd2) ({RR} 12... Kh8 13. Bd2 f5) 13. Bb3 $146 ({RR} 13. Bb5 a6 ({RR} 13... f5 14. Bd2 Nc6 15. Ng3 Qb6 16. Bc4) 14. Ba4 b5 15. Bd2 Nb7 ( {RR} 15... Nc6 16. Bb3 a5 17. a4 b4 18. Qg3) ({RR} 15... bxa4 16. Bxa5) 16. Bb3 a5 17. a3 ({RR} 17. a4 Nc5 18. axb5 Nxb3 19. cxb3 Qb6 20. Rxa5 Rxa5 21. Bxa5 Qxb5) 17... Bd7 18. Qg3 Rc8 19. Rac1 Nc5 20. Ba2 b4 ({RR} 20... Qb6 21. e5 ({RR } 21. Bf4 b4 22. axb4 ({RR} 22. Bd6 Nxe4 23. dxe4 d3+ 24. Rf2 dxe2 25. Bxf8 Rxc2) 22... axb4 23. Bd6 Nxe4) 21... Na4 ({RR} 21... b4 22. axb4 axb4 23. Bg5 Na4 24. Bf6 Bh6 25. Nf4) 22. Bg5 ({RR} 22. b4 Nc3 23. Nxc3 dxc3+ 24. Be3 Qc7) 22... Nxb2 23. Bf6 Bh6 24. Nf4 Rfe8 25. Qh4 Bf8 26. Rf3) ({RR} 20... Na4 21. Qe1 ({RR} 21. b4 Nc3 22. Nxc3 dxc3 23. Be3) 21... Nxb2 ({RR} 21... Ra8 22. b4 axb4 23. Bxb4) 22. Bxa5 Qg5 23. Bb4 ({RR} 23. Qf2 f5) 23... Rfe8 24. Qf2 Qe3 25. Qxe3 dxe3 26. Rf3) 21. axb4 axb4 22. Bxb4 Qb6 23. Qe1 ({RR} 23. Ba3 Ba4 24. Rf2 Bh6 25. Nf4) 23... Ra8 24. Bc4 ({RR} 24. Ba3) 24... Rfc8 25. b3 Be8 26. Kh1 Nd7 27. Bd2 Ne5 { Jakubovic,N (2368)-Lutz,C (2587)/Pula 2000/CBM 077/[Bangiev]/1/2 (36)}) ({RR} 13. Qg3 Nxc4 14. dxc4 e5 15. Bd2 Qb6 16. Qd3 Qc6 17. Bb4 Re8 18. Ng3 b6 19. b3 a5 20. Bd2 a4 21. h4 Ba6 22. Qf3 Ra7 23. Rf2 b5 24. cxb5 Bxb5 25. Rc1 axb3 26. cxb3 Qa8 27. h5 f5 { Pena,P (2081)-Khachiyan,M (2481)/Irvine 2012/EXT 2013/1-0 (36)}) 13... Nxb3 14. axb3 e5 15. Ng3 Qh4 16. Bd2 Be6 17. Qc1 h6 18. Be1 Qe7 19. c3 Bxb3 20. c4 b5 21. Ra3 bxc4 22. dxc4 Qb7 23. Rf3 Bxc4 24. Qxc4 Rac8 25. Qb4 Qxb4 26. Bxb4 Rc1+ 27. Nf1 Rb8 28. Bd2 Rc7 29. Rfb3 Rcb7 30. Rf3 Rxb2 31. Rxa7 R8b7 32. Ra5 R2b5 33. Rxb5 Rxb5 34. Kf2 f5 35. Ng3 f4 36. Ne2 g5 37. h3 h5 38. Ra3 g4 39. hxg4 hxg4 40. Nc1 Rb2 41. Ke1 Bf6 42. Nd3 Rb1+ 43. Bc1 f3 44. gxf3 Bg5 45. f4 exf4 46. Kf2 Bh4+ 47. Kg2 f3+ 48. Kh2 g3+ 49. Kh3 g2 50. Ra8+ Kg7 51. Ra7+ Kf6 52. Ra6+ Ke7 53. Rg6 Bf2 54. Ba3+ Kd8 55. Rg8+ Kc7 56. Rg7+ Kd8 57. Rg8+ Kd7 58. Ne5+ Ke6 1/2-1/2 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.3"] [White "Ruschukov, Boyan"] [Black "Zdravkovic, Dragan S."] [Result "1-0"] [ECO "A52"] [WhiteElo "1861"] [BlackElo "1837"] [PlyCount "71"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. Be2 O-O 8. O-O Re8 9. a3 a5 10. b3 Nxf3+ 11. Bxf3 Ne5 12. Be2 Ra6 13. Ne4 ({RR} 13. Bb2 Rh6 14. g3 d6 15. Nd5 c6 16. Nf4 Bf5 17. Bc3 Qb6 18. Bd4 Bxd4 19. exd4 Ng6 20. Nxg6 Rxg6 21. Bf3 Rge6 22. d5 Re5 23. dxc6 bxc6 24. Qxd6 R5e6 25. Qd1 Rd8 26. Qc1 Qxb3 27. Qf4 Bh3 { Djukic,Z (2385)-Abasov,N (2514)/Niska Banja 2010/CBM 136 Extra/0-1 (31)}) ({RR } 13. Nd5 Rh6 14. b4 axb4 15. axb4 Bf8 16. e4 Rg6 17. Bh5 Ra6 18. Rxa6 bxa6 19. c5 a5 20. f4 Nc6 21. Bb2 Nxb4 22. Nxb4 Bxc5+ 23. Kh1 Bxb4 24. Qd5 Qe7 25. f5 c6 26. Qd4 Qf8 27. e5 Ba6 { Palikowska,K (2018)-Mazurkiewicz,M (2215)/Hucisko 2016/CBM 170 Extra/0-1}) 13... Ba7 14. c5 $146 ({RR} 14. Qc2 Rh6 15. Ng3 Qh4 16. h3 d6 17. Nf5 Bxf5 18. Qxf5 Ree6 19. Bd2 Rhf6 20. Qh5 Qe4 21. Qg5 Qc6 22. Qg3 Rg6 23. Qh2 Nf3+ 24. Bxf3 Qxf3 25. Rae1 Re5 26. Kh1 Qe4 27. Bc3 Reg5 28. Rg1 Qc2 { Dubois,D (1629)-Egreteau,E (2038)/Angers 2014/CBM 160 Extra/0-1 (35)}) ({RR} 14. Ng3 Qh4 ({RR} 14... Rae6 15. Bb2 d6 16. Bd4 c5 17. Bc3 Rh6 18. f4 Qh4 19. fxe5 Qxh2+ 20. Kf2 Rg6 21. Bg4 Bxg4 22. Rh1 Qxg3+ { 0-1 Guenther,C (2050)-Graf,M (1859)/Schwaebisch Gmuend 2012/CBM 146 Extra}) 15. Nf5 Qf6 16. Nd4 Rd6 17. Qc2 Rxd4 18. exd4 Bxd4 19. Ra2 b6 20. Qe4 d5 21. cxd5 Bf5 22. Qf4 Ng6 23. Qg5 Qe5 24. Bb5 h6 25. Qg3 Qxd5 26. Bxe8 Be5 27. Qf3 Bxh2+ 28. Kxh2 Qe5+ {Boenigk,W (1789)-Mueller,A (1877)/Germany 2006/EXT 2006/1-0}) 14... Rh6 15. f4 Qh4 16. h3 Nc6 17. Bf3 b6 18. b4 bxc5 19. bxc5 Rg6 20. f5 Rh6 21. Qe1 Qe7 22. f6 Qe5 23. Ra2 Bxc5 24. fxg7 Rg6 25. Rc2 Bb6 26. Bb2 Qe6 27. Nf6+ Rxf6 28. Bxf6 Bxe3+ 29. Kh1 Ba6 30. Bg4 Qd6 31. Rf3 Nd4 32. Rxe3 Rxe3 33. Qxe3 Qxf6 34. Rf2 Qd6 35. Qe8+ Kxg7 36. Rxf7+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.5"] [White "Ivanov, Oleg M."] [Black "Punchev, Ivan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1596"] [BlackElo "1762"] [PlyCount "81"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. d3 c5 5. f4 Nc6 6. Nf3 Bd6 ({RR} 6... Bg4 7. Ng3 exf4 8. Bxf4 Bd6 9. Qd2 Nge7 10. Bxd6 Qxd6 11. Qg5 Bxf3 12. gxf3 c4 13. a3 h6 14. Qxg7 O-O-O 15. Nh5 c3 16. b4 Rhg8 17. Qf6 Qc7 18. f4 Ng6 19. Be2 Kb8 20. Rg1 Rd6 21. Qf5 { Schlindwein,R (2412)-Heimann,A (2485)/Germany 2011/EXT 2015/1-0 (72)}) 7. f5 ({ RR} 7. g3 f5 8. Bg2 Nf6 9. exf5 exf4 10. Nxf4 Bxf5 11. Qe2+ Qe7 12. Qxe7+ Nxe7 13. O-O O-O-O 14. Ng5 Rd7 15. Nf7 Rf8 16. Nxd6+ Rxd6 17. Bd2 g5 18. Nh3 h6 19. Rae1 Be6 20. Re5 b6 21. Bxg5 hxg5 { Savoia,S (1832)-Grosar,K (2111)/Nova Gorica 2015/CBM 164 Extra/1-0 (34)}) 7... h6 $146 ({RR} 7... Nf6 8. h3 ({RR} 8. Ng3 Bd7 9. Be2 Rc8 10. O-O h5 11. Bg5 Be7 12. Qd2 Ng4 13. h3 Bxg5 14. Qxg5 Qxg5 15. Nxg5 Ne3 16. Rfc1 h4 17. Nh1 Kf8 18. c3 f6 19. Ne6+ Bxe6 20. fxe6 Rg8 21. g3 hxg3 22. Nxg3 Rh8 { Eckl,J (1534)-Xander,K (1827)/Freudenstadt 2006/EXT 2007/0-1 (47)}) 8... h6 9. g4 b5 10. Rg1 Nh7 11. h4 f6 12. Ng3 Bd7 13. Nh5 Qe7 14. a4 b4 15. g5 hxg5 16. hxg5 fxg5 17. Bxg5 Nxg5 18. Rxg5 O-O-O 19. Qe2 Rdg8 20. O-O-O Be8 21. Ng3 g6 22. fxg6 {Loeb,W (1693)-Kinzlinger,G (1769)/Schwarzach 1998/EXT 2000/1/2 (35)}) ({RR} 7... g6 8. g4 c4 9. Ng3 Qb6 10. dxc4 Bb4+ 11. Kf2 Nf6 12. h3 gxf5 13. gxf5 d3+ 14. Be3 Bc5 15. Qxd3 Rg8 16. Rg1 Rxg3 17. Rxg3 Bxe3+ 18. Qxe3 Nxe4+ 19. Ke2 Nxg3+ 20. Kf2 Qxe3+ 21. Kxe3 Bxf5 22. Nxe5 { Arias Pineiro,A-Alonso Macias,V (1977)/Ourense 2008/CBM 125 Extra/0-1 (35)}) 8. Ng3 g6 9. Be2 Nge7 10. O-O Qc7 11. Nh4 Bd7 12. fxg6 Nxg6 13. Nxg6 fxg6 14. Rf6 O-O-O 15. Rxg6 h5 16. Bxh5 Be8 17. Qg4+ Bd7 18. Nf5 Be8 19. Nxd6+ Kb8 20. Nxe8 Qa5 21. Bg5 Rdxe8 22. Rxc6 bxc6 23. Bxe8 Rxe8 24. Qd7 Rg8 25. Qd6+ Kb7 26. Qxe5 Qb4 27. Rf1 Ka6 28. a3 Qb5 29. h4 Kb6 30. Rf7 Rc8 31. Qe6 Rb8 32. Qd7 Ra8 33. Qc7+ Ka6 34. Rf6 Rb8 35. Rxc6+ Rb6 36. Qc8+ Ka5 37. Bd8 Qxb2 38. Rxc5+ Ka4 39. Bxb6 Qxb6 40. Rc4+ Ka5 41. Qc5+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.6"] [White "Shalamanov, Vladimir"] [Black "Georgiev, Nikolay Zh."] [Result "0-1"] [ECO "D12"] [WhiteElo "1725"] [BlackElo "1594"] [PlyCount "94"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. Ne5 Nbd7 9. f4 Ne4 10. g4 Nxc3 11. bxc3 Be4 12. Nxd7 $146 ({RR} 12. c5 f6 13. Nd3 b6 14. Nb4 Qc8 15. Qa4 Nb8 16. cxb6 Bxb4 17. cxb4 Rf7 18. bxa7 Raxa7 19. Qb3 Rfb7 20. Bd2 Na6 21. Rfc1 c5 22. Bxa6 Rxa6 23. dxc5 e5 24. Qd1 exf4 25. exf4 Ra3 26. Rc3 Rba7 { Romaniv,M (1984)-Mamula,S (1697)/Myrhorod 2011/CBM 143 Extra/0-1 (59)}) 12... Qxd7 13. c5 b6 14. cxb6 axb6 15. Bd3 Bxd3 16. Qxd3 Ra4 17. Rf2 Rfa8 18. e4 dxe4 19. Qxe4 c5 20. Be3 cxd4 21. Bxd4 Bc5 22. Rd2 Qd8 23. Qe5 Bxd4+ 24. Rxd4 Rxd4 25. cxd4 Ra4 26. Kf2 Qh4+ 27. Kf3 Qh3+ 28. Ke4 Qg2+ 29. Kd3 Ra3+ 30. Kc4 Qc2+ 31. Kb5 Ra5+ 32. Kxb6 Rxe5 33. dxe5 Qb2+ 34. Kc7 Qxa1 35. Kd8 Qxa2 36. Ke8 Qa7 37. f5 exf5 38. gxf5 Qc7 39. e6 Qc8+ 40. Ke7 fxe6 41. fxe6 g5 42. Kf6 Qd8+ 43. e7 Qd6+ 44. Kxg5 Qxe7+ 45. Kg4 Qf6 46. h4 Kg7 47. h5 Kh6 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.8"] [White "Ilieva, Ralitsa"] [Black "Kostov, Nikolay"] [Result "1-0"] [ECO "E11"] [WhiteElo "1377"] [BlackElo "1702"] [PlyCount "43"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 c5 ({RR} 5... Bxc3 6. Bxc3 d6 7. Qc2 Nbd7 8. g4 Nxg4 9. Rg1 f5 10. d5 Nc5 11. h3 Nf6 12. Nd4 O-O 13. dxe6 Bxe6 14. Nxf5 Bxf5 15. Qxf5 Rf7 16. Qc2 Nfe4 17. Bd4 Raf8 18. O-O-O Nxf2 19. Rd2 Nce4 20. Bg2 { Dao,T (2564)-Adianto,U (2589)/Manila 2001/CBM 083/[Hecht]/1-0 (67)}) 6. e3 O-O ({RR} 6... d5 7. cxd5 Bxc3 8. Bxc3 Nxd5 9. Bd2 cxd4 10. exd4 Nd7 11. Bc4 N7f6 12. O-O a6 13. Ne5 b5 14. Bd3 Bb7 15. Qe2 Rc8 16. Rad1 h6 17. Bb1 h5 18. Rfe1 h4 19. h3 Nh5 20. Ng6 fxg6 21. Bxg6+ { Camus,A (1940)-Ruiz Planas,A (1797)/Llinars del Valles 2015/EXT 2016/1/2 (120)} ) 7. Bd3 d5 8. cxd5 $146 ({RR} 8. O-O dxc4 9. Bxc4 a6 ({RR} 9... Nc6 10. a3 Bxc3 11. Bxc3 Rd8 12. Qc2 a6 13. Rad1 b5 14. Ba2 Bb7 15. dxc5 Qxc5 16. Bb1 Qh5 17. Bxf6 gxf6 18. Qe4 Qg6 19. Qxg6+ fxg6 20. Ba2 Kf7 21. Rfe1 Ke7 22. Kf1 a5 23. Ke2 b4 24. Bc4 { Braeu,E (1471)-Abolina,A (1669)/Grieskirchen 1998/CBM 067 Extra/1/2 (43)}) 10. a3 Bxc3 11. bxc3 b5 12. Bd3 Bb7 13. Re1 Ne4 14. Qc2 Nxd2 15. Nxd2 h6 16. e4 cxd4 17. cxd4 Nc6 18. Nf3 Rac8 19. Qe2 Rfd8 20. Qe3 Qd6 21. e5 Qd7 22. Rad1 Ne7 {Simpson,J-Regan,N/USA 1991/EXT 2003/0-1 (45)}) 8... cxd4 9. Nxd4 Bxc3 10. Bxc3 Nxd5 11. O-O Bd7 12. Rc1 Nc6 13. Qc2 Qh4 14. Rfd1 Rac8 15. Qe2 Nxd4 16. Bxd4 a6 17. Qf3 Bc6 18. e4 Nb4 19. Bb1 a5 20. a3 Na6 21. Bb6 f5 22. Qb3 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.9"] [White "Mladenov, Andrey"] [Black "Dimitrov, Dimitar R."] [Result "1-0"] [ECO "B36"] [WhiteElo "1583"] [BlackElo "1214"] [PlyCount "63"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. O-O O-O 9. f4 $146 ({RR} 9. Nxc6 bxc6 10. f4 ({RR} 10. Be3 Bb7 ({RR} 10... Re8 11. f3 Nd7 12. Qd2 Bxc3 13. bxc3 {1/2 Braeutigam,R-Flegel,G/Mehlingen 1992/GER}) 11. f3 d5 12. cxd5 cxd5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Bc1 Rab8 17. Rd1 e6 18. Rd2 Rb6 19. a3 Rfb8 20. Rb1 Ba2 21. Ra1 Bxb2 22. Bxb2 Rxb2 23. Rxb2 Rxb2 24. Bd3 Bd5 {Krush,I-Flores Villalva,G/Warsaw 1991/EXT 1997/1-0 (50)} ) 10... Qb6+ 11. Kh1 Bb7 12. Rb1 Rad8 13. Bf3 e6 14. Qe2 d5 15. e5 Ne8 16. Bd2 dxc4 17. Be3 Qa5 18. Qf2 Nc7 19. Bxa7 Na8 20. Bc5 Rfe8 21. Ne4 Bf8 22. Nf6+ Kh8 23. Qh4 h5 {Cabreros Horta,F-Sobrino Garcia,R/Valladolid 1988/EXT 2009/1-0}) ({ RR} 9. Nf3 b6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qd2 Bg7 13. a3 Na5 14. Qc2 Ba6 15. Nd2 Rc8 16. Qa4 Qe8 17. Qb4 Nc6 18. Qa4 Bb7 19. Nf3 Bxc3 20. bxc3 Nd4 21. Qd1 Nxe2+ 22. Qxe2 Qc6 23. Nd2 Ba6 { Andrews,N (1582)-Procter,C (1560)/England 2016/EXT 2017/0-1 (45)}) 9... Qb6 10. Be3 Qxb2 11. Na4 Qb4 12. Nb5 Qa5 13. Bf3 Bg4 14. Bxg4 Nxg4 15. Bd2 Qa6 16. Nc7 Qxc4 17. Nxa8 Bxa1 18. Qxg4 Bd4+ 19. Kh1 Qxa4 20. Nc7 e6 21. f5 Bb6 22. f6 Kh8 23. Bh6 Bxc7 24. Bxf8 Ne5 25. Bg7+ Kg8 26. Qe2 Qc4 27. Qxc4 Nxc4 28. Rc1 b5 29. a4 a6 30. axb5 axb5 31. Ra1 h5 32. Ra8+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.10"] [White "Stefanov, Mihail"] [Black "Angelov, Toma"] [Result "1-0"] [ECO "C55"] [BlackElo "1309"] [PlyCount "52"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. Ng5 d6 ({RR} 5... d5 6. exd5 Bxf2+ 7. Kf1 Ng4 8. Nxf7 Qf6 9. Qf3 Kxf7 10. dxc6+ Be6 11. Qxf6+ gxf6 12. Bxe6+ Kxe6 13. cxb7 Rab8 14. Ne4 Bb6 15. d3 f5 16. Ng5+ Kf6 17. Ke2 h6 18. Nf3 Rxb7 19. h3 Nf2 20. Rf1 { Rouviere,T-Egger Mancilla,J (2420)/Condom 2005/CBM 107 Extra/1-0 (36)}) 6. Bxf7+ ({RR} 6. Nxf7 Qe7 7. Nxh8 Ng4 8. Qe2 Qf6 9. h3 Nd4 10. Qd1 Qxf2# { 0-1 Mihaescu Duta,V (1001)-Bogdan,R (1001)/Calimanesti Caciulata 2016/CBM 172 Extra}) 6... Kf8 7. Bc4 $146 ({RR} 7. Bg6 hxg6 8. O-O Ke8 9. Re1 Kf8 10. Rf1 Bg4 11. Qe1 Bb4 12. f3 Bxc3 13. bxc3 Qd7 14. fxg4 Qxg4 15. h3 Qc8 16. Ba3 Qe6 17. h4 Ke8 18. Nxe6 Rd8 19. Nxd8 Kxd8 20. c4 Kc8 21. Qb1 Rxh4 { Kaeding,J-Adomeit,M/Magdeburg 2006/EXT 2007/1-0}) 7... Bg4 8. Ne2 Nd4 9. f3 Nxe2 10. Qxe2 Bh5 11. Ne6+ Ke8 12. Nxd8 Rxd8 13. Bb5+ c6 14. Bxc6+ bxc6 15. Qa6 Rd7 16. Qxc6 Bb6 17. Qa8+ Rd8 18. Qc6+ Rd7 19. Qc8+ Rd8 20. Qe6+ Kf8 21. b3 Bf7 22. Qf5 Bg6 23. Ba3 Bxf5 24. exf5 Nh5 25. g4 Nf4 26. Kd1 Ng2 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.10"] [Round "3.11"] [White "Ilichov, Ivan"] [Black "Tsyntsarski, Boyko"] [Result "1-0"] [ECO "B17"] [WhiteElo "1378"] [BlackElo "1708"] [PlyCount "125"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. Bg5 Qd5 ({RR} 10... Be7 11. h3 Bxf3 12. Qxf3 Qd5 13. Qxd5 Nxd5 14. Bxe7 Kxe7 {1/2 Hernandez Guerrero,E (2333)-Hernandez Guerrero,G (2517)/Monterrey 2015/CBM 165 Extra}) ({RR} 10... Bd6 11. h3 Bh5 12. Qe2 Qc7 13. Bxf6 gxf6 14. O-O-O O-O-O 15. Kb1 Kb8 16. g4 Bg6 17. h4 Qb6 18. h5 Bxd3+ 19. Rxd3 Rhg8 20. Nd2 Qa6 21. f3 Rg5 22. Re3 Qxe2 23. Rxe2 f5 24. gxf5 Rxf5 25. Rh3 {Abreu,N (2013)-Lunelli,N (1798)/Florianopolis 2016/CBM 170 Extra/1-0 (38)} ) 11. Bxf6 gxf6 12. Be2 $146 ({RR} 12. Qe2 O-O-O ({RR} 12... Bd6 13. Be4 Qh5 14. Qc4 Ke7 15. Nd2 f5 16. Bd3 Qg5 17. f3 Bh5 18. g3 Rhc8 19. Be2 a6 20. f4 Qh6 21. Bxh5 Qxh5 22. Qe2 Qxe2+ 23. Kxe2 c5 24. Nc4 Rc6 25. Nxd6 Kxd6 26. dxc5+ Rxc5 27. Rhd1+ {Kraft,W (2153)-Burggraf,M (2082)/Bayern 2004/EXT 2006/1/2 (39)} ) ({RR} 12... Bxf3 13. Qxf3 Qxf3 14. gxf3 Bh6 15. b4 O-O-O 16. Ke2 f5 17. a4 Rhg8 18. Rhg1 Bf4 19. h3 Bh2 20. Rh1 Rg2 21. b5 Bd6 22. bxc6 bxc6 23. Ba6+ Kd7 24. Rab1 Bc7 25. Rb7 Rgg8 26. Rhb1 Rb8 27. Kd3 { Balaji,A (1670)-Rogers,T (1961)/London 2015/CBM 167 Extra/0-1 (41)}) 13. Be4 Qa5 14. Qc4 Bh6 15. b4 Qc7 16. O-O Rhg8 17. Ne1 e5 18. b5 Be6 19. Qa4 f5 20. Bf3 e4 21. Be2 Kb8 22. bxc6 Qxc6 23. Qxc6 bxc6 24. Nc2 Kc7 25. Nb4 Bd2 26. Na6+ Kd6 {Blecha,M (2211)-Antoniewski,R (2503)/Tatranske Zruby 2008/CBM 126 Extra/ 0-1 (51)}) 12... Bd6 13. Nd2 Bxe2 14. Qxe2 Qxg2 15. O-O-O O-O-O 16. Rdg1 Qd5 17. Qc4 Rhg8 18. Qxd5 cxd5 19. h3 Rg6 20. Nf3 Rdg8 21. Kc2 Rg2 22. Kb3 e5 23. dxe5 fxe5 24. h4 h6 25. Rd1 Rxf2 26. Rxd5 Rxf3 27. Rxd6 Rg6 28. Rxg6 fxg6 29. Rg1 Rf6 30. Kc4 e4 31. Kd4 Re6 32. Kd5 Kd7 33. Rf1 e3 34. Rf7+ Re7 35. Rf1 e2 36. Re1 Re3 37. Kd4 Rh3 38. Rxe2 Rxh4+ 39. Kd5 Rh5+ 40. Kc4 Rf5 41. Rg2 g5 42. Rh2 Rf6 43. Kd5 g4 44. Ke5 Ke7 45. Rh4 Rf2 46. Rxg4 Rxb2 47. Rg7+ Kf8 48. Rc7 a5 49. Ke6 b5 50. Rb7 b4 51. c4 Rxa2 52. c5 Rc2 53. Kd6 Ke8 54. c6 Rd2+ 55. Kc5 h5 56. Rh7 b3 57. c7 Rc2+ 58. Kd6 b2 59. Rh8+ Kf7 60. Rb8 a4 61. Rxb2 Rxb2 62. c8=Q a3 63. Qf5+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.1"] [White "Stoyanov, Stoyan Orl."] [Black "Metev, Martin"] [Result "0-1"] [ECO "E04"] [WhiteElo "2024"] [BlackElo "2058"] [PlyCount "114"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. O-O dxc4 7. Qc2 b5 8. Rd1 ({RR} 8. b3 cxb3 9. Qxc6 Rb8 10. axb3 Bb7 11. Qc2 Rc8 12. Qa2 Bd6 13. Bg5 O-O 14. Nbd2 Qc7 15. Qb1 a6 16. Bxf6 Nxf6 17. Ng5 Bxg2 18. Kxg2 Qb7+ 19. Nde4 g6 20. Kg1 Be7 21. Nxf6+ Bxf6 22. Ne4 Bxd4 {Dominguez Perez,L (2732)-Quesada Perez,Y (2631)/Matanzas 2016/CBM 170 Extra/1/2 (51)}) 8... Bb7 9. Ne5 Qb6 $146 ({RR} 9... Qc7 10. Bf4 Bd6 11. Nxd7 Nxd7 12. Bxd6 Qxd6 13. Nc3 Rb8 14. b3 cxb3 15. axb3 a6 16. Ne4 Qe7 17. Nc5 Nxc5 18. dxc5 O-O 19. Rd6 Rfc8 20. b4 Rc7 21. Rad1 g6 22. h4 h5 23. Qc3 Re8 24. Be4 { Przezdziecka,M (2249)-Bobula,M (2379)/Warsaw 2011/EXT 2014/1/2 (46)}) 10. Nxd7 Nxd7 11. e4 Be7 12. d5 cxd5 13. exd5 exd5 14. Bxd5 Bxd5 15. Rxd5 Nf6 16. Re5 Nd7 17. Re1 Nc5 18. Nc3 Qb7 19. Bg5 f6 20. Qf5 O-O 21. Bf4 Rfe8 22. Nd5 Bf8 23. Nc7 Rxe1+ 24. Rxe1 Rd8 25. Ne6 Re8 26. Re3 Qd7 27. Nd4 Qxf5 28. Nxf5 Rxe3 29. Bxe3 a6 30. Bd4 Kf7 31. Ne3 Ke6 32. a3 Bd6 33. f4 Nb3 34. f5+ Kd7 35. Bc3 Bc5 36. Kf2 Nd4 37. Kg2 Ne2 38. Bd2 c3 39. bxc3 Nxc3 40. Nc2 Ne2 41. Nb4 a5 42. Nc2 a4 43. Nb4 Nd4 44. g4 Nc6 45. Nc2 Ne5 46. Kg3 Nc4 47. Bc1 Kd6 48. Kf3 Kd5 49. Ke2 Ke4 50. h3 Bd6 51. Kf2 Kd3 52. Ne1+ Kc3 53. g5 Bxa3 54. Bf4 Bc5+ 55. Ke2 a3 56. Kd1 Be3 57. g6 hxg6 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.2"] [White "Zdravkovic, Dragan S."] [Black "Kolev, Lachezar"] [Result "1/2-1/2"] [ECO "E17"] [WhiteElo "1837"] [BlackElo "1856"] [PlyCount "71"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. d4 c6 7. Nc3 d5 8. cxd5 ( {RR} 8. Ne5 Nfd7 9. Bf4 Nxe5 10. Bxe5 O-O 11. Qa4 Nd7 12. Bf4 Nf6 13. Rad1 Nh5 14. Bc1 Nf6 15. e4 dxc4 16. Qxc4 Qc8 17. Qb3 Rd8 18. Rfe1 c5 { 1/2 Haves,R (2113)-Stork,H (2041)/Germany 2016/EXT 2017}) 8... cxd5 9. Bf4 Nc6 $146 ({RR} 9... O-O 10. Rc1 ({RR} 10. a3 Nc6 11. Ne5 a6 12. Qd3 b5 13. Nxc6 Bxc6 14. Rfc1 Qd7 15. Rc2 a5 16. Rac1 b4 17. Nb1 Bb5 18. Qd2 Ne4 19. Bxe4 dxe4 20. Rc7 Qd8 21. h4 Bd6 22. Bxd6 Qxd6 23. R7c5 Rab8 24. b3 Qa6 { Cablitz,H-Gottschlich,C (2341)/Germany 2007/EXT 2008/0-1 (39)}) 10... Nh5 11. Bd2 Nf6 12. Ne5 Nc6 13. Nxc6 Bxc6 14. a3 Bb7 15. Nb5 a6 16. Nc3 Ne4 17. Nxe4 dxe4 18. Bf4 Rc8 19. Qb3 Bd5 20. Rxc8 Bxb3 21. Rxd8 Rxd8 22. Bxe4 Rxd4 23. f3 Rd8 24. Be3 {Martinez Soler,M-Gambuteanu,I/Parla 2008/CBM 126 Extra/1-0 (43)}) ({RR} 9... a6 10. Ne5 O-O 11. Rc1 Nh5 12. Na4 Nxf4 13. gxf4 f6 14. Nd3 Bd6 15. Qb3 Bc7 16. f5 Nc6 17. e3 Na5 18. Qb4 Nc6 19. Qb3 Na5 20. Qb4 Nc6 { 1/2 Minaya Molano,J (2260)-Martinez,C/Cartagena 1995/EXT 2001}) 10. Nb5 Rc8 11. Rc1 a6 12. Nc3 O-O 13. Qd3 a5 14. Ng5 h6 15. Nf3 Nb4 16. Qb1 Ba6 17. a3 Nc6 18. Rfe1 Bd6 19. Bd2 e5 20. dxe5 Nxe5 21. Nxe5 Bxe5 22. Qf5 Re8 23. f4 Bxc3 24. Bxc3 Rxe2 25. Bxf6 Rxe1+ 26. Rxe1 Qxf6 27. Qxf6 gxf6 28. Bxd5 Rc7 29. Re8+ Kg7 30. Be4 Rd7 31. b3 Bd3 32. Bc6 Rc7 33. Re3 Bf5 34. Bf3 Rc1+ 35. Kf2 Be6 36. Rd3 1/2-1/2 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.4"] [White "Georgiev, Nikolay Zh."] [Black "Mladenov, Emil"] [Result "1/2-1/2"] [ECO "B01"] [WhiteElo "1594"] [BlackElo "2010"] [PlyCount "83"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 e6 6. c4 Bb4+ 7. Bd2 Qd6 8. O-O Bxd2 9. Qxd2 O-O 10. Nc3 Rd8 $146 ({RR} 10... c6 11. Rfd1 Nbd7 12. Rac1 h6 13. Qe3 Rfd8 14. Rd2 a6 15. h3 Bh5 16. Rcd1 Rab8 17. g4 Bg6 18. Ne5 Bh7 19. Bf3 Re8 20. Bg2 Qc7 21. Qg3 Rbd8 22. Qe3 Rc8 23. g5 hxg5 24. Qxg5 Red8 25. h4 { Monsieux,C (2294)-Joly,L (2160)/France 2007/EXT 2008/1-0 (32)}) 11. Nb5 Qe7 12. Qf4 Na6 13. c5 c6 14. Nd6 Nb4 15. a3 Nbd5 16. Qg3 a5 17. Rfe1 b6 18. Ne5 bxc5 19. dxc5 Bxe2 20. Nxc6 Qc7 21. Nxd8 Bh5 22. N8xf7 Bxf7 23. Nxf7 Qxg3 24. Nh6+ gxh6 25. hxg3 Kf7 26. Rac1 Ke7 27. f3 Rb8 28. Rc2 Rb3 29. Kf2 h5 30. Re5 Kd7 31. c6+ Kd6 32. Rg5 Rb6 33. c7 Nxc7 34. Rxa5 Nfd5 35. Ra4 Nb5 36. Rh4 Rb7 37. Rxh5 Nd4 38. Rd2 Nb3 39. Re2 Nd4 40. Rd2 Nb3 41. Rc2 Nd4 42. Rd2 1/2-1/2 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.5"] [White "Ivanov, Oleg M."] [Black "Vladov, Lyubomir"] [Result "0-1"] [ECO "D79"] [WhiteElo "1596"] [BlackElo "1706"] [PlyCount "26"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. Nf3 {CB} d5 2. c4 c6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. cxd5 cxd5 7. d4 O-O 8. Nc3 Nc6 9. Ne5 Bf5 10. Bg5 ({RR} 10. Be3 Rc8 11. Rc1 Be6 12. Nd3 Bf5 13. Ne5 e6 14. h3 h5 15. f3 Nxe5 16. dxe5 Nd7 17. g4 ({RR} 17. f4) 17... hxg4 18. hxg4 Bxg4 19. fxg4 Nxe5 20. Bd4 Qh4 ({RR} 20... Nxg4 21. Bxg7 Qh4 ({RR} 21... Kxg7 22. Qd4+) 22. Rf3 Kxg7) 21. Qe1 Qxg4 22. Rd1 Nf3+ 23. Rxf3 Bxd4+ 24. Kf1 Be5 { Karjakin,S (2762)-Andreikin,D (2720)/Baku 2015/CBM 169/[CB]/1-0 (54)}) 10... Ne4 11. Nxe4 dxe4 ({RR} 11... Bxe4 12. Nxc6 bxc6 13. Bxe4 dxe4 14. Be3 Qd5 15. Qc2 Bxd4 16. Rad1 c5 17. Bh6 Rfb8 18. e3 Qh5 19. exd4 Qxh6 20. dxc5 Qg7 21. b3 f5 22. c6 Rc8 23. Rd7 Qf6 24. Qc4+ Kg7 25. c7 a5 26. Rfd1 { Heinatz,G (2205)-Zavala Galindo,A (1766)/Baku 2016/CBM 174 Extra/1-0}) 12. g4 $146 ({RR} 12. Nxc6 bxc6 13. Be3 Qb6 14. Qc2 Bxd4 15. Bxd4 Qxd4 16. Qxc6 Rac8 17. Qb7 e3 18. f4 Rb8 19. Qxe7 Rfe8 20. Qa3 Rxb2 21. Bf3 Rd2 22. Rac1 Rd8 23. Qc5 Qxc5 24. Rxc5 Bh3 25. Re1 Rxa2 26. Re5 Ra3 { Vakalopoulos,H (1751)-Pavlidis,A (2198)/Chalkidiki 2007/EXT 2009/0-1 (54)}) 12... Nxd4 13. Bf4 f6 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.6"] [White "Ilieva, Ralitsa"] [Black "Stefanov, Mihail"] [Result "1-0"] [ECO "D20"] [WhiteElo "1377"] [PlyCount "43"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. e3 e6 5. Bxc4 Bd6 ({RR} 5... Be7 6. Nf3 O-O 7. O-O b6 8. b3 Bb7 9. Bb2 Nbd7 10. Re1 c5 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Qxd5 Nf6 15. Qxd8 Rfxd8 16. Rad1 Ne4 17. Ne5 Bh4 18. g3 Bf6 19. Ba1 Rac8 20. a3 {Nikolaenko,D-Tishin,D (2294)/Alushta 2002/EXT 2003/0-1 (33)}) 6. Nf3 O-O 7. O-O Nfd7 $146 ({RR} 7... Bd7 8. e4 Bb4 9. Qe2 Bxc3 10. bxc3 Bc6 11. Bd3 Nbd7 12. Bg5 Qe8 13. e5 Nd5 14. Qe4 f5 15. exf6 N7xf6 16. Bxf6 Nxf6 17. Qf4 Qe7 18. Ne5 Bd5 19. f3 Nh5 20. Qe3 Nf4 21. c4 Nxd3 22. Qxd3 { Hennemann,T (1486)-Drebes,E (984)/Bad Homburg 2015/EXT 2017/1-0 (51)}) ({RR} 7... Nc6 8. e4 Bb4 9. Bg5 Be7 10. Bxf6 Bxf6 11. e5 Be7 12. a3 Na5 13. Bb3 Bd7 14. d5 exd5 15. Bxd5 c6 16. Bb3 Bg4 17. Qxd8 Raxd8 18. Bd1 Nc4 19. Rb1 Bxf3 20. gxf3 Nd2 21. Be2 Nxb1 22. Rxb1 { Stelter,F (824)-Behrens,C (1247)/Winterberg 2002/CBM 088 Extra/1/2 (49)}) ({RR } 7... c6 8. e4 Be7 9. Bb3 Nbd7 10. Bc2 g6 11. h3 Nb6 12. Qe2 Qc7 13. Be3 Re8 14. Rfe1 Bd7 15. Bg5 Kg7 16. e5 Nfd5 17. Ne4 Bxg5 18. Nfxg5 h6 19. Nf3 Nf4 20. Qd2 Nfd5 21. b3 Rh8 22. Rac1 {Hadjittofis,Y-Luga,A/Manila 1992/TD/1/2}) 8. b3 e5 9. Bb2 exd4 10. Nxd4 Nc5 11. Rc1 Nc6 12. Nxc6 bxc6 13. Ne2 Qh4 14. Ng3 Bh3 15. gxh3 Qxh3 16. Qh5 Bxg3 17. Qxh3 Bxf2+ 18. Rxf2 Ne4 19. Qg4 g6 20. Qxe4 Rfe8 21. Bxf7+ Kf8 22. Bd5# 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.7"] [White "Kostov, Nikolay"] [Black "Mladenov, Andrey"] [Result "1-0"] [ECO "D00"] [WhiteElo "1702"] [BlackElo "1583"] [PlyCount "65"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. f4 Bg4 5. Nf3 e6 6. O-O Bxf3 $146 (6... Nbd7 7. Nbd2 Be7 {RR} 8. Qe1 Bxf3 9. Nxf3 Ne4 10. Bxe4 dxe4 11. Ne5 f5 12. Nxd7 Qxd7 13. Bd2 O-O 14. Qe2 Rac8 15. c3 Rfd8 16. g4 Qe8 17. gxf5 exf5 18. Kh1 Rd6 19. Rg1 Rg6 20. c4 Qf7 21. Bc3 Rd8 22. c5 Bf6 { Nyathi,M (1366)-Oberholzer,M (1643)/Johannesburg 2016/CBM 173 Extra/1/2 (54)}) ({RR} 6... Be7 7. Nbd2 O-O 8. Qe1 Bf5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nd7 13. f5 Nf6 14. Qd3 exf5 15. Qxf5 Qd5 16. Qxd5 Nxd5 17. c3 Rfe8 18. Bd2 c5 19. Rae1 cxd4 20. Nxd4 Bc5 21. Rf5 { Dubinka,I (2315)-Shabanov,Y (2495)/Pardubice 1998/EXT 1999/0-1 (42)}) ({RR} 6... c5 7. c3 Nc6 8. Qe1 Be7 9. Nbd2 O-O 10. Ne5 Bf5 11. Qe2 c4 12. Bb1 Qc7 13. e4 Nxe4 14. Nxe4 Bxe4 15. Bxe4 dxe4 16. Qxe4 f5 17. Qe2 Nxe5 18. fxe5 b5 19. Bd2 a5 20. Rf3 Rfb8 21. Rh3 { Nguyen Huu Hoang,A-Dam,C/Ho Chi Minh City 2005/EXT 2006/1-0 (31)}) ({RR} 6... Bd6 7. c4 Nbd7 8. Nc3 Rc8 9. Qb3 Qb6 10. Qxb6 axb6 11. Ne5 Bh5 12. cxd5 Nxd5 13. Nxd7 Kxd7 14. Nxd5 exd5 15. Bf5+ Ke7 16. Bxc8 Rxc8 17. Bd2 Bg6 18. Rac1 Be4 19. a3 f5 20. b4 h6 21. Rc3 { Alvarado M,J-Aquino,L/Guatemala 1992/EXT 2004/1/2 (37)}) 7. Rxf3 Bd6 8. Rh3 O-O $4 9. Bxh7+ Nxh7 10. Qh5 f6 11. Qxh7+ (11. Qg6 $18) 11... Kf7 12. Rg3 Rg8 13. Qg6+ Kf8 14. Nd2 Qe7 15. c4 Nd7 16. c5 Bc7 17. Nf3 e5 18. fxe5 fxe5 19. Ng5 Nf6 20. Rf3 Rh8 21. Nh7+ Rxh7 22. Qxh7 Rd8 23. Qh4 e4 24. Rf2 Ke8 25. Bd2 Qe6 26. Raf1 Ke7 27. h3 Rf8 28. g4 g5 29. Qxg5 Rf7 30. Kg2 Rf8 31. Be1 Rg8 32. Rxf6 Rxg5 33. Rxe6+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.8"] [White "Sapareva, Magdalena"] [Black "Shalamanov, Vladimir"] [Result "0-1"] [ECO "A00"] [WhiteElo "1483"] [BlackElo "1725"] [PlyCount "60"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Ba5 5. Bb2 ({RR} 5. e3 O-O 6. Nf3 Re8 7. Be2 d5 8. O-O c5 9. d3 Nc6 10. Bg3 Bc7 11. Bxc7 Qxc7 12. Nbd2 Be6 13. Ng5 Bf5 14. Ngf3 h6 15. Re1 Rad8 16. Qb1 b6 17. Nf1 Re7 18. Ng3 Bc8 19. Bf1 Ng4 { Sadiku,B (2289)-Johannessen,L (2536)/Kemer 2007/CBM 121/1/2 (56)}) ({RR} 5. Nf3 O-O 6. c4 Re8 7. Qc2 Nc6 8. Bb2 d6 9. h3 Qe7 10. Nc3 Ne4 11. Nd5 Qe6 12. e3 Qh6 13. Bd3 f5 14. g4 fxg4 15. Bxe4 gxf3 16. Rg1 Ne5 17. Qa4 c6 18. Qxa5 cxd5 19. Qxd5+ Qe6 {Moura,U (1931)-Da Silva,J (1602)/Curitiba 2016/CBM 170 Extra/1-0}) 5... O-O 6. Nf3 d5 7. e3 Re8 $146 ({RR} 7... Bg4 8. Be2 c5 9. h3 Bh5 10. O-O Nc6 11. Nh2 Bxe2 12. Qxe2 Re8 13. Qd1 Bc7 14. Ng4 Nxg4 15. Qxg4 Ne5 16. Qg3 Ng6 17. f4 d4 18. Rf3 Nh4 19. Rf1 Nf5 20. Qg4 Qd5 21. Qf3 Qxf3 22. Rxf3 { Sapareva,M (1620)-Andreev,D (1958)/Sofia 2015/CBM 164 Extra/0-1}) ({RR} 7... c5 8. Be2 Nc6 9. O-O Re8 10. d3 Bc7 11. Nbd2 Bf5 12. c4 dxc4 13. Nxc4 b5 14. Bxf6 Qxf6 15. Ncd2 Red8 16. Qb3 a6 17. Rfd1 Rac8 18. Rac1 Bd6 19. Nf1 Be6 20. Qc2 Na5 21. N1d2 c4 22. Ne4 {Amor Alcaide,M (2029)-Sabria Batlle,P (1951)/Barbera del Valles 2007/EXT 2008/0-1 (72)}) 8. Be2 c6 9. O-O Bg4 10. Nd4 Bxe2 11. Nxe2 Qd6 12. Ng3 Bc7 13. d3 Nbd7 14. Nd2 h6 15. Qf3 h5 16. Qf4 Qxf4 17. exf4 Bxf4 18. Nf3 Bxg3 19. hxg3 Re2 20. Nd4 Ree8 21. Rae1 Rxe1 22. Rxe1 Re8 23. Rb1 c5 24. Nb5 Re2 25. Nxa7 Rxc2 26. f3 d4 27. Bc1 Nd5 28. Bf4 b6 29. Nc8 Rc3 30. Nd6 Rxd3 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.9"] [White "Todev, Simeon"] [Black "Ilichov, Ivan"] [Result "1-0"] [ECO "C50"] [WhiteElo "1635"] [BlackElo "1378"] [PlyCount "15"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 dxc3 6. Qd5 d6 7. Qxf7+ Kd7 8. Be6# 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "4.11"] [White "Tsyntsarski, Boyko"] [Black "Angelov, Toma"] [Result "1-0"] [ECO "D20"] [WhiteElo "1708"] [BlackElo "1309"] [PlyCount "41"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 d5 2. c4 dxc4 3. Qa4+ Nc6 4. e3 Be6 5. Bxc4 Bxc4 6. Qxc4 Nf6 7. Nc3 e6 8. Nf3 Bb4 9. O-O O-O 10. Bd2 Qe7 $146 ({RR} 10... Ba5 11. a3 a6 12. b4 Bb6 13. Na4 Ne4 14. Nxb6 cxb6 15. Rfd1 Rc8 16. Qd3 Qd5 17. Be1 b5 18. Rac1 Nb8 19. Rc2 Nd7 20. Rdc1 Rc6 21. Nd2 Nxd2 22. Bxd2 Nb6 23. Rxc6 bxc6 24. Rc5 Qd6 25. Rh5 { Augusto,F-Cruz,P (2003)/Lisbon 2001/EXT 2002/0-1 (40)}) 11. Kh1 Na5 12. Qe2 Rad8 13. Rac1 Rd6 14. Nb5 Rc6 15. Ne5 Rxc1 16. Rxc1 Bxd2 17. Qxd2 b6 18. Rxc7 Qd8 19. Rxa7 Ne4 20. Qe1 Qb8 21. Nd7 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.1"] [White "Metev, Martin"] [Black "Ilieva, Ralitsa"] [Result "1-0"] [ECO "C16"] [WhiteElo "2058"] [BlackElo "1377"] [PlyCount "75"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Ba5 6. Bd3 ({RR} 6. Nf3 Bd7 7. Bd3 a6 ({RR} 7... Ng6 8. Bd2 Bb6 9. Ne2 Nc6 10. c3 Qe7 11. Qc2 O-O-O 12. b4 a6 13. a4 a5 14. b5 Na7 15. c4 dxc4 16. Qxc4 Kb8 17. Nc1 c6 18. Qb3 c5 19. Ne2 cxd4 20. O-O Bc5 21. Bxa5 Rc8 22. Rfc1 { Mijatovic,B-Verencevic,A (1682)/Belegis 2016/CBM 171 Extra/1-0 (35)}) 8. b4 Bb6 9. O-O Nbc6 10. Ne2 Nf5 11. c3 Nh4 12. Nf4 Nxf3+ 13. Qxf3 g6 14. a4 Ne7 15. Nh3 h6 16. Qf6 Rh7 17. Bxh6 Ng8 18. Qxd8+ Kxd8 19. Bg5+ Kc8 20. a5 Ba7 { Tischbierek,R (2495)-Weidemann,J (2310)/Germany 1995/GER-chT/1-0 (41)}) 6... Nd7 7. Qg4 Ng6 8. h4 $146 ({RR} 8. Bg5 f6 9. Qxe6+ Ne7 10. exf6 Nxf6 11. Qe3 O-O 12. Nge2 Nf5 13. Qf4 Bxc3+ 14. bxc3 Nd6 15. Qf3 Be6 16. O-O Qd7 17. Nf4 Bg4 18. Qe3 Rae8 19. Qc1 Nfe4 20. f3 Nxg5 21. fxg4 Qxg4 22. Kh1 Nde4 { Grosse,C (1652)-Pfefferkorn,K (1287)/Sebnitz 2009/EXT 2010/1/2 (74)}) 8... h5 9. Qg3 Ndf8 10. Nf3 c5 11. Bd2 cxd4 12. Nxd4 Qc7 13. f4 Bd7 14. Ndb5 Bxb5 15. Nxb5 Bxd2+ 16. Kxd2 Qb6 17. Nd6+ Ke7 18. Rhe1 Qd4 19. Rf1 Rb8 20. c3 Qb6 21. Kc2 a6 22. f5 exf5 23. Rxf5 f6 24. exf6+ gxf6 25. Re1+ Ne5 26. Rfxe5+ fxe5 27. Qxe5+ Kd7 28. Bf5+ Kc6 29. Nf7 Rd8 30. Nxd8+ Qxd8 31. Qxh8 Qxh4 32. Qe5 Qa4+ 33. Kc1 Qh4 34. g3 Qg5+ 35. Kb1 Qd2 36. Qe8+ Kb6 37. Qe3+ Qxe3 38. Rxe3 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.3"] [White "Vladov, Lyubomir"] [Black "Stoyanov, Stoyan Orl."] [Result "0-1"] [ECO "B90"] [WhiteElo "1706"] [BlackElo "2024"] [PlyCount "130"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bd3 e5 7. Nb3 Be7 8. O-O Be6 ({RR} 8... O-O 9. f4 Nbd7 10. Kh1 b5 11. a4 Bb7 12. Qe2 b4 13. Nd1 d5 14. Nf2 Qc7 15. fxe5 Qxe5 16. exd5 Qxd5 17. Nh3 Bd6 18. Bf4 Rfe8 19. Qd2 Ne5 20. Bxe5 Qxe5 21. Qf4 Qd5 22. Qd2 Qh5 23. Nf4 {Ayza Ballester,J (2300)-Kosten,A (2522)/La Pobla de Lillet 2005/CBM 107 Extra/0-1}) 9. Kh1 ({RR} 9. f4 exf4 10. Rxf4 Nc6 11. Be3 h5 12. h3 g5 13. Rf1 g4 14. h4 g3 15. Nd5 Ng4 16. Bb6 Qc8 17. Nc7+ Kd7 18. Be2 Bxb3 19. Bxg4+ hxg4 20. axb3 Rxh4 21. Rxf7 Qh8 22. Qxd6+ Kxd6 23. Rd1+ Nd4 {Lugancev,V (1773)-Gafarov,D (1810)/Tuymazy 2016/CBM 170 Extra/0-1 }) 9... O-O 10. f4 Qc7 11. f5 $146 ({RR} 11. Be3 exf4 12. Bxf4 Nc6 13. Nd2 Ne5 14. Be2 b5 15. a3 Qc6 16. Rc1 Rfd8 17. Qe1 Rac8 18. Qg3 Ng6 19. Bg5 h6 20. Be3 d5 21. exd5 Nxd5 22. Nxd5 Bxd5 23. Bf3 Bf6 24. Bxd5 Rxd5 25. c3 Rd3 { Marquez Subero,J-Guaimare Rodriguez,C (1887)/Cumana 2014/CBM 161 Extra/0-1 (52) }) 11... Bc4 12. Be3 b5 13. a3 Nbd7 14. g4 d5 15. g5 d4 16. gxf6 Bxf6 17. Bxc4 Qxc4 18. Nd2 Qc6 19. Nd5 dxe3 20. Nxe3 Nb6 21. Qg4 Rfd8 22. Rf2 Rd4 23. c3 Rd3 24. Ndf1 h6 25. Re1 Rad8 26. h4 h5 27. Qxh5 Qxe4+ 28. Kg1 Qxh4 29. Rh2 Qxh5 30. Rxh5 Nd5 31. Nxd5 R3xd5 32. Kf2 Kf8 33. Rh8+ Ke7 34. Rxd8 Bh4+ 35. Ke2 Rxd8 36. Ra1 Kf6 37. Ne3 Bg5 38. a4 Bxe3 39. Kxe3 Kxf5 40. axb5 axb5 41. Ra7 Ke6 42. Rb7 Rd5 43. Rb6+ Kf5 44. Rb7 Kg6 45. Ke4 Rc5 46. b4 Rxc3 47. Kxe5 Rg3 48. Kf4 Rg5 49. Rb8 f6 50. Rb7 Re5 51. Rb8 Kh7 52. Rb7 Kh6 53. Rb8 g5+ 54. Kf3 Kg6 55. Rb7 Kf5 56. Rb6 g4+ 57. Kg3 Kg5 58. Rb8 Re3+ 59. Kf2 Kf4 60. Rxb5 g3+ 61. Kg2 Re2+ 62. Kf1 g2+ 63. Kxe2 g1=Q 64. Kd2 Qe3+ 65. Kc2 Qe2+ 0-1 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.4"] [White "Mladenov, Emil"] [Black "Zdravkovic, Dragan S."] [Result "1-0"] [ECO "C26"] [WhiteElo "2010"] [BlackElo "1837"] [PlyCount "61"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 d6 6. h3 Be6 7. O-O ({RR} 7. Na4 a6 ({RR} 7... Bb6 8. Nxb6 axb6 9. d4 exd4 10. Nxd4 O-O 11. O-O Nxd4 12. Qxd4 Qd7 13. Kh2 Ra4 14. Qe3 Rxe4 15. Bxe4 Bxh3 16. Bxh7+ Kh8 17. Qd3 Bxf1 18. Qxf1 Kxh7 19. Qd3+ Kg8 20. Bf4 Qc6 21. Re1 Ra8 22. a3 { Ben Ari,Y (1883)-Subelj,J (2088)/Prague 2016/CBM 174 Extra/0-1 (44)}) 8. Nxc5 dxc5 9. d3 Qd6 10. Be3 Nd7 11. O-O f6 12. c3 O-O-O 13. Qc2 f5 14. Rad1 Nf6 15. f4 fxe4 16. dxe4 Qe7 17. f5 Bf7 18. g4 h6 19. Nc1 Na5 20. b3 b6 21. Bf3 Kb8 { Hou,Y (2671)-Kosteniuk,A (2530)/Monaco 2015/CBM 169/[Schulz,A]/1/2 (65)}) 7... Qd7 8. Kh2 a6 9. Nd5 O-O-O $146 ({RR} 9... h5 10. Nxf6+ gxf6 11. f4 Bg4 12. c3 f5 13. d3 f6 14. Qe1 O-O-O 15. b4 Ba7 16. h4 Rhg8 17. Ng1 Rg7 18. Be3 Bxe3 19. Qxe3 exf4 20. Rxf4 Ne5 21. Raf1 Ng6 22. Rxf5 Bxf5 23. Rxf5 Ne5 24. Bh3 { Pfeifer,P (2150)-Gross,D (2240)/Bayern 1994/EXT 1999/0-1 (44)}) 10. c3 Ne7 11. Nxf6 gxf6 12. d4 Bb6 13. d5 Nxd5 14. exd5 Bf5 15. Be3 Bxe3 16. fxe3 h5 17. e4 Bg6 18. Rxf6 Qe7 19. Qf1 Kb8 20. Qf2 Rdg8 21. c4 b6 22. b4 Ka7 23. Rc1 Rc8 24. c5 Kb7 25. a4 Qf8 26. a5 Qh6 27. axb6 cxb6 28. Rxd6 Qd2 29. Rxb6+ Kc7 30. Qf6 Kd7 31. Rb7+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.5"] [White "Ruschukov, Boyan"] [Black "Georgiev, Nikolay Zh."] [Result "1-0"] [ECO "D16"] [WhiteElo "1861"] [BlackElo "1594"] [PlyCount "129"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Na6 6. e3 Be6 7. Ne5 c5 8. Bxc4 Bxc4 9. Nxc4 cxd4 10. exd4 Nb4 $146 ({RR} 10... e6 11. O-O Be7 12. Qb3 ({RR} 12. Bg5 O-O 13. Rc1 Nb4 14. Ne5 Nfd5 15. Bxe7 Qxe7 16. Qd2 Rac8 { 1/2 Kornblum,H (2027)-Schoenrock,R (2034)/Mecklenburg VP 2002/EXT 2016}) 12... Nb4 13. a5 O-O 14. Ra4 Rc8 15. Rxb4 Bxb4 16. Qxb4 Qxd4 17. b3 Nd5 18. Nb5 Qd3 19. Qa3 a6 20. Nbd6 Rc7 21. Be3 Nc3 22. Ra1 Ne2+ 23. Kh1 Nd4 24. Bxd4 Qxd4 25. Kg1 {Neumann,F (2088)-Schoenrock,R (2190)/Neubrandenburg 2004/EXT 2009/1-0 (39) }) 11. O-O e6 12. a5 Be7 13. Qa4+ Qd7 14. Qxd7+ Nxd7 15. Bf4 O-O 16. Nd6 b6 17. axb6 Nxb6 18. Rfd1 N4d5 19. Nxd5 Nxd5 20. Bg3 a6 21. Nc4 Rfc8 22. b3 Bb4 23. Rd3 a5 24. h3 a4 25. Nd6 Bxd6 26. Bxd6 axb3 27. Rxa8 Rxa8 28. Rxb3 h6 29. g3 Kh7 30. Kg2 Kg6 31. Rb7 Ra6 32. Bc5 Rc6 33. h4 Rc7 34. Rb8 Kf6 35. Bd6 Rc4 36. Be5+ Kg6 37. h5+ Kxh5 38. Bxg7 Kg6 39. Bf8 Rxd4 40. Ba3 h5 41. Rg8+ Kh7 42. Rg5 h4 43. Rh5+ Kg6 44. Rxh4 Rxh4 45. gxh4 Kh5 46. Kg3 Nc3 47. Be7 Ne4+ 48. Kf3 f5 49. Ke3 Nc3 50. Kd4 Nd5 51. Bg5 Kg4 52. Ke5 Nc3 53. Kxe6 Nd1 54. f4 Ne3 55. Kf7 Ng2 56. Kg6 Nxf4+ 57. Bxf4 Kxf4 58. h5 Kg4 59. h6 f4 60. h7 f3 61. h8=Q f2 62. Qh1 Kg3 63. Qf1 Kf3 64. Kf5 Kg3 65. Ke4 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.7"] [White "Kostov, Nikolay"] [Black "Ivanov, Oleg M."] [Result "1-0"] [ECO "A45"] [WhiteElo "1702"] [BlackElo "1596"] [PlyCount "107"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. e4 Bb7 5. Qe2 g6 6. Nf3 Bg7 7. c4 O-O 8. Bg5 h6 9. Bd2 Nc6 10. Bc3 Nh5 11. g3 f5 12. Nbd2 Nf6 13. h4 Ng4 14. h5 g5 15. O-O-O a5 16. a3 Ne7 17. Nh2 Nxh2 18. Rxh2 c6 19. g4 b5 20. exf5 exf5 21. gxf5 Nxf5 22. cxb5 cxb5 23. Bxb5 Bd5 24. Bc4 Bxc4 25. Qxc4+ d5 26. Qd3 Qc7 27. Nf3 Rab8 28. Kb1 Rb3 29. Rhh1 Nd6 30. Nd2 Rb6 31. Bxa5 Rxb2+ 32. Kxb2 Qxa5 33. Rc1 Ra8 34. Rc3 Nb5 35. Rc5 Rb8 36. Ka2 Qb6 37. Rb1 Qa7 38. Rcxb5 Rc8 39. Rb7 Qa4 40. Rb8 Rxb8 41. Rxb8+ Kf7 42. Nb3 Qc6 43. Qg6+ Qxg6 44. hxg6+ Kxg6 45. a4 h5 46. a5 h4 47. a6 h3 48. a7 h2 49. a8=Q h1=Q 50. Qc6+ Kf5 51. Rb5 Qe4 52. Rxd5+ Kg4 53. Rxg5+ Kf4 54. Rg4+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.8"] [White "Mladenov, Andrey"] [Black "Angelov, Georgi Ang."] [Result "1-0"] [ECO "C50"] [WhiteElo "1583"] [BlackElo "1639"] [PlyCount "47"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 dxc3 6. Qd5 Nh6 7. Bxh6 O-O 8. Bc1 cxb2 ({RR} 8... Nb4 9. Qd1 c2 10. Qe2 cxb1=Q 11. Rxb1 c5 12. O-O d6 13. h3 a6 14. a3 Nc6 15. Rd1 Be6 16. Bf4 Qc7 17. Rbc1 Bxc4 18. Rxc4 Ne5 19. Bxe5 dxe5 20. Rd5 f6 21. Rc3 b5 22. Nh4 Rfd8 23. Qg4 { Kacakovski,D (2178)-Imeri,N/Skopje 2010/CBM 139 Extra/0-1}) ({RR} 8... d6 9. Nxc3 Nb4 10. Qd2 Bg4 11. Nd4 Bf6 12. Nc2 Nc6 13. O-O Qe7 14. Nd5 Ne5 15. Nxe7+ Bxe7 16. Bd5 Rab8 17. f4 Nd7 18. Ne3 Be6 19. Bxe6 fxe6 20. Qc3 Bf6 21. Qxc7 Rfd8 22. Qxd6 e5 23. fxe5 { Fear,L (84)-Pettit,F (53)/Bournemouth 2016/CBM 173 Extra/1-0 (33)}) 9. Bxb2 d6 10. Qd1 $146 ({RR} 10. Nd4 Be6 11. Nxe6 fxe6 12. Qxe6+ Kh8 13. O-O Nb4 14. Nd2 Bf6 15. Bxf6 Rxf6 16. Qh3 Rh6 17. Qc3 Nc6 18. Rab1 Rb8 19. Bd5 Ne5 20. Nf3 Qf6 21. Nxe5 Qxe5 22. Qxe5 dxe5 23. Rxb7 Rxb7 24. Bxb7 c5 { Gutierrez Garcia,A (1787)-Nunez Miranda,A/Mostoles 2008/CBM 124 Extra/1-0 (54)} ) ({RR} 10. Qh5 Bf6 11. Nc3 Be6 12. Bxe6 fxe6 13. O-O Nb4 14. Rad1 Qe7 15. a3 Nc6 16. Rfe1 Qf7 17. Qxf7+ Rxf7 18. Rd2 a6 19. Nd1 e5 20. Bc1 b5 21. Ne3 Nd4 22. Nxd4 exd4 23. Nf5 c5 24. Nxd6 Rd7 { Suchsland,H (1881)-Pfister,V/Bad Homburg 2005/EXT 2006/1-0 (32)}) 10... Bg4 11. Be2 Bf6 12. Nc3 Re8 13. O-O Bxc3 14. Bxc3 Rxe4 15. Rb1 Qe7 16. Re1 Re8 17. h3 Bxh3 (17... Rxe2 18. hxg4 Rxe1+ 19. Bxe1 b6 $14) 18. gxh3 Rxe2 19. Rxe2 Qxe2 20. Qxe2 Rxe2 21. Rxb7 Re7 22. Nd4 Nd8 23. Rb8 c5 24. Rxd8+ 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.9"] [White "Tsyntsarski, Boyko"] [Black "Stefanov, Mihail"] [Result "1-0"] [ECO "C42"] [WhiteElo "1708"] [PlyCount "21"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 Nf6 3. d3 Bc5 4. Be2 ({RR} 4. h3 O-O 5. Bg5 Be7 6. Be2 d5 7. exd5 Nxd5 8. Bxe7 Qxe7 9. O-O Nc6 10. Qd2 Bf5 11. Qg5 Qxg5 12. Nxg5 Nd4 13. Bd1 Nb4 14. Na3 Nd5 15. Nf3 c5 16. Re1 Rfe8 17. Nxd4 exd4 18. Bf3 Nb4 { Jimenez Gallego,R (1446)-Furones Diez,J/Madrid 2016/EXT 2017/1-0 (40)}) 4... Ng4 ({RR} 4... d6 5. O-O O-O 6. c3 Bb6 7. Nbd2 c6 8. Nc4 Bc7 9. a4 Nbd7 10. Qc2 d5 11. Ne3 Re8 12. Re1 Nf8 13. Bf1 d4 14. Nc4 Bg4 15. Ncd2 c5 16. h3 Be6 17. Nc4 Ng6 18. g3 h6 19. Bd2 { Rovid,K (2370)-Pacsay,L (2275)/Hungary 1999/EXT 2000/1-0 (40)}) 5. O-O $146 ({ RR} 5. d4 exd4 6. Nxd4 O-O 7. Bxg4 c6 8. Nf3 { 1-0 Korek,J (1010)-Schlange,J/Magdeburg 2015/EXT 2017}) 5... O-O 6. h3 Nf6 7. Nxe5 Qe7 8. Nf3 Qd6 9. e5 Qe6 10. exf6 Qxf6 11. d4 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "5.10"] [White "Ilichov, Ivan"] [Black "Sapareva, Magdalena"] [Result "1-0"] [ECO "C48"] [WhiteElo "1378"] [BlackElo "1483"] [PlyCount "121"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Nf6 6. Nc3 Be7 7. d3 ({RR} 7. d4 Bg4 8. dxe5 Bxf3 9. Qxf3 dxe5 10. Qg3 O-O 11. Qxe5 Re8 12. Qf5 Bd6 13. Re1 Re5 14. Qf3 Nd5 15. Bd2 Nb4 16. Rac1 Qh4 17. Bf4 Ree8 18. e5 Be7 19. a3 Nd5 20. g3 Qh3 21. Nxd5 cxd5 {Vasquez Schroder,R (2485)-Castro Rojas,O (2355)/ Santiago de Chile 1998/EXT 1999/1-0}) 7... O-O 8. Be3 ({RR} 8. Re1 Bg4 9. h3 Bxf3 10. Qxf3 d5 11. exd5 cxd5 12. Rxe5 d4 13. Nd5 Nxd5 14. Rxd5 Bd6 15. Bf4 Qb8 16. b3 Qb4 17. Bxd6 cxd6 18. Qf4 Rad8 19. Qxd4 Qd2 20. c4 h6 21. Qxa7 Qc3 22. Qd4 Qxd4 { Tsarsitalidis,C (1058)-Prodromakis,C/Porto Rio 2016/CBM 173 Extra/1-0 (40)}) 8... c5 9. h3 $146 ({RR} 9. Qd2 Ng4 10. h3 Nxe3 11. Qxe3 f5 12. Nd5 f4 13. Nxe7+ Qxe7 14. Qd2 a5 15. Qc3 Be6 16. a3 a4 17. Rfb1 h6 18. b4 axb3 19. cxb3 Rfb8 20. Nd2 Qd7 21. Rb2 Kh7 22. Kh2 g5 23. g4 Kg6 { Peinador Tamargo,G-Camon Botella,M/Gijon 2000/EXT 2001/0-1 (54)}) ({RR} 9. Bg5 Rb8 10. b3 c6 11. Re1 Ne8 12. Qd2 Nc7 13. Bxe7 Qxe7 14. Ne2 Bg4 15. Ng3 Bxf3 16. gxf3 g6 17. f4 exf4 18. Qxf4 Ne6 19. Qd2 Nd4 20. Kg2 Qf6 21. f4 Rfe8 22. c3 Ne6 23. f5 Nf8 { Kaminski,V (1719)-Flemming,J (1946)/Calgary 2002/EXT 2017/1-0 (42)}) 9... Rb8 10. b3 Bd7 11. Ne2 h6 12. c4 Nh7 13. Nc3 c6 14. Ne1 f5 15. f4 exf4 16. Bxf4 Bf6 17. Bxd6 Bxc3 18. Bxf8 Bxa1 19. Bd6 Bd4+ 20. Kh1 Rc8 21. e5 Qg5 22. Nf3 Qh5 23. Qe1 Re8 24. Qg3 Ng5 25. Nxd4 cxd4 26. Rf4 Ne6 27. Rh4 Qg5 28. Qf2 Qc1+ 29. Kh2 f4 30. Qf3 Qe3 31. Qg4 Nf8 32. Qxf4 Qxf4+ 33. Rxf4 Ng6 34. Rxd4 Bc8 35. Bc5 a6 36. Rd6 Nxe5 37. d4 Nd3 38. Rxc6 Nxc5 39. Rxc5 Kf7 40. Rc6 Bb7 41. Rb6 Re7 42. d5 Ke8 43. d6 Rd7 44. c5 Bc8 45. Rb8 Kd8 46. Kg3 Rb7 47. Ra8 Kd7 48. Kf4 Rb4+ 49. Ke5 Bb7 50. Rg8 Re4+ 51. Kf5 Re2 52. Rxg7+ Kc6 53. Rc7+ Kd5 54. Rxb7 Kxc5 55. d7 Rd2 56. Ke6 Re2+ 57. Kf7 Rd2 58. Ke8 Re2+ 59. Kd8 Rxg2 60. Kc7 Rg7 61. Kc8 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "6.1"] [White "Metev, Martin"] [Black "Kolev, Lachezar"] [Result "1/2-1/2"] [ECO "B84"] [WhiteElo "2058"] [BlackElo "1856"] [PlyCount "50"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nbd7 8. Nb3 b5 9. a3 Bb7 10. Re1 ({RR} 10. f3 Be7 11. Kh1 O-O 12. Be3 Qc7 13. Qe1 Nb6 14. Qf2 Nfd7 15. Nd4 Rac8 16. Bd3 Nc4 17. Bxc4 Qxc4 18. Qe2 Ne5 19. Rad1 Rfd8 20. Qxc4 Nxc4 21. Bc1 Nxa3 22. bxa3 Rxc3 23. h3 Bf6 24. Bb2 Rc4 { Veljanoski,A (1659)-Kolev,L (1837)/Tri Buki 2016/CBM 170 Extra/1/2 (46)}) 10... Be7 11. f4 $146 ({RR} 11. Bf4 Ne5 12. Bxe5 dxe5 13. Qxd8+ Rxd8 14. f3 O-O 15. Na2 Nd7 16. c4 bxc4 17. Bxc4 Nc5 18. Na5 Ba8 19. b4 Nd3 20. Re3 Nf4 21. g3 Ng6 22. Bxa6 Rd6 23. Bf1 Rfd8 24. h4 h5 25. Nc1 f5 { Hibjan,T (2097)-Barcsi,J (2032)/Nyiregyhaza 2004/EXT 2008/1/2 (52)}) 11... Qb6+ 12. Kh1 Bxe4 13. Nxe4 Nxe4 14. Qd4 Qxd4 15. Nxd4 d5 16. Bf3 Ndf6 17. a4 b4 18. f5 e5 19. Nc6 Bd6 20. c4 bxc3 21. bxc3 Rc8 22. Nb4 Bxb4 23. cxb4 O-O 24. Ba3 Rfe8 25. Be2 Ra8 1/2-1/2 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "6.3"] [White "Stoyanov, Stoyan Orl."] [Black "Ruschukov, Boyan"] [Result "1-0"] [ECO "E74"] [WhiteElo "2024"] [BlackElo "1861"] [PlyCount "117"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Ba6 12. Nf3 Nbd7 ({RR} 12... Qb4 13. O-O Nxe4 14. Nxe4 Qxe4 15. Bxa6 Nxa6 16. Bc3 Bxc3 17. bxc3 Qc4 18. Qd2 Nc7 19. Rad1 Rxa4 20. Rfe1 Re8 21. h4 Ra3 22. Qh6 f6 23. h5 Qg4 24. hxg6 Qxg6 25. Qc1 Ra4 26. c4 Kh8 27. Re3 { Goldobin,M (2237)-Martynov,P (2414)/St Petersburg 2015/CBM 165 Extra/1-0 (35)}) 13. O-O Bxb5 $146 ({RR} 13... Rfb8 14. Qe2 ({RR} 14. Re1 Qd8 ({RR} 14... Qc7 15. h3 c4 16. Bxa6 Rxa6 17. Nb5 Qb7 18. Qc2 Rc8 19. Nbd4 Nc5 20. Nc6 Rca8 21. Qxc4 Nxa4 22. Qc2 Kf8 23. b4 e6 24. Nfd4 exd5 25. b5 R6a7 26. Nxa7 Qxa7 27. Be3 Qc5 28. Ne6+ {1-0 Krueger,E (2240)-Parado,D/Ruhrgebiet 1997/EXT 2002}) 15. Bc6 Bb7 16. Nb5 Qc8 17. Bxb7 Qxb7 18. Bc3 Nb6 19. b3 Ne8 20. Bxg7 Kxg7 21. Qc2 Nc7 22. Nxc7 Qxc7 23. b4 Rc8 24. b5 Kg8 25. a5 Nd7 26. b6 Qb7 27. Qa4 Ra6 28. Qb5 c4 {Avetisian,T (1959)-Gorbatenko,K (2092)/Alushta 2010/CBM 136 Extra/1-0 (35)} ) 14... Ne8 15. Ra3 Nc7 16. Rfa1 Qb6 17. Bg5 Bxc3 18. bxc3 Bxb5 19. axb5 Rxa3 20. Rxa3 Qxb5 21. Qxb5 Nxb5 22. Rb3 c4 23. Rb4 Nxc3 24. Rxb8+ Nxb8 25. Nd2 f6 26. Be3 f5 27. f3 Nd7 28. Bg5 { Conover,W (2310)-Zapata,A (2535)/Newark 1995/EXT 2002/0-1 (33)}) 14. Nxb5 Qb6 15. Qe2 Rfb8 16. Bc3 e5 17. dxe6 fxe6 18. Nxd6 Qxd6 19. e5 Qe7 20. exf6 Bxf6 21. Ne5 Bxe5 22. Bxe5 Nxe5 23. Qxe5 Rb4 24. a5 Rb5 25. Qc3 Qg7 26. Qc4 Rbxa5 27. Rxa5 Rxa5 28. Qxe6+ Qf7 29. Qb6 Qa7 30. Qe6+ Qf7 31. Qc8+ Kg7 32. Rd1 c4 33. h3 Ra7 34. Qc5 Rc7 35. Qe5+ Kh6 36. Rd4 Qe7 37. Qxe7 Rxe7 38. Rxc4 Rb7 39. b4 Kg5 40. Re4 Ra7 41. b5 Ra1+ 42. Kh2 Rb1 43. Re7 Rxb5 44. Rxh7 Rb2 45. Rf7 Rb4 46. Kg3 Rb3+ 47. f3 Ra3 48. h4+ Kh6 49. Kh3 Ra1 50. g4 Rh1+ 51. Kg3 g5 52. Rf6+ Kg7 53. hxg5 Rg1+ 54. Kf4 Ra1 55. Re6 Kf7 56. Rd6 Ke7 57. Rf6 Ra4+ 58. Kf5 Ra8 59. Kg6 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "6.4"] [White "Ilieva, Ralitsa"] [Black "Vladov, Lyubomir"] [Result "1/2-1/2"] [ECO "E61"] [WhiteElo "1377"] [BlackElo "1706"] [PlyCount "127"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Bg5 ({RR} 5. Nh4 Bd7 6. e4 ({RR} 6. g3)) 5... Bg7 6. e3 O-O ({RR} 6... Ne4 7. Nxe4 Bxe4 8. Bd3 Bxd3 9. Qxd3 c5 10. O-O Nd7) ({RR} 6... h6 7. Bh4 O-O 8. h3 c5 9. Bd3 Bxd3 10. Qxd3 Nc6 11. O-O cxd4 12. Nxd4 Nh5 13. f4 Qd7 14. Nde2 Rac8 15. b3 a6 16. Rac1 Nb4 17. Qd2 b5 18. a3 Nc6 19. Nd5) 7. Be2 Ne4 ({RR} 7... h6 8. Bh4 Nbd7 9. O-O Re8 10. d5 ({RR } 10. Nd2 e5 11. d5 g5 12. Bg3 c6 ({RR} 12... e4 13. Nb3 Bg6) 13. e4 Bg6) 10... Nc5 11. Nd4 Bd7 12. f3 c6 ({RR} 12... e5 13. Nb3 Na4 14. Nxa4 Bxa4 15. e4) 13. b4 ({RR} 13. e4 Qb6) 13... Na6 14. Rb1 ({RR} 14. Qb3 Qb6 ({RR} 14... c5 15. bxc5 Nxc5 16. Qb4) 15. a3 c5 16. bxc5 ({RR} 16. Nc2) ({RR} 16. Ndb5) 16... Nxc5 17. Qxb6 axb6 18. Rfb1 Ra6) 14... Nc7 15. Qb3 ({RR} 15. e4 Nh5 16. f4 Nxf4 17. Rxf4 g5 18. Rxf7 Kxf7 19. Bh5+ Kg8 20. Bxe8 Qxe8 21. Bg3 Qg6 22. Qd3) 15... e5 16. dxe6 ({RR} 16. Nc2 cxd5 17. cxd5 g5 18. Bf2 e4) 16... Nxe6 17. Nxe6 ({RR} 17. Rbd1) 17... Bxe6 18. Qc2 ({RR} 18. e4 b5 19. Rfd1 Qe7) 18... d5 19. cxd5 cxd5 20. Qd2 ({RR} 20. Nb5 Bf5 21. Bd3 Rc8 22. Qd2 Bxd3 23. Qxd3 Qb6 24. Nd4 ({ RR} 24. Bf2 Rc4) 24... Ng4 25. fxg4 Rxe3) 20... Ne4 21. fxe4 Qxh4 22. exd5 { Van der Sterren,P (2535)-Sokolov,I (2665)/Amsterdam 1996/CBM 054/[Meulders,R]/ 0-1 (55)}) 8. Nxe4 Bxe4 9. O-O b6 ({RR} 9... h6 10. Bf4 c5 11. Nd2 Bc6 12. d5 Be8 13. e4 e5 14. Be3 f5 15. f3 f4 16. Bf2 Nd7 17. a3 Nf6 18. b4 b6 19. bxc5 bxc5 20. Rb1) ({RR} 9... Nd7 10. Nd2 Bf5 11. e4 f6 12. exf5 fxg5 13. fxg6 hxg6 14. Qc2 Rf4 15. Qxg6 e5 16. d5 Nf8 17. Qd3 Qf6 18. g3 Rd4 19. Qc2 Qh6 20. Nf3 Ng6 21. Nxd4 exd4 22. Qe4 Rf8 23. Bg4 Be5 24. Rad1 { Webb,L (2297)-Lenier,J (2059)/England 2016/CBM 170 Extra/1-0 (34)}) 10. Nd2 $146 ({RR} 10. Qd2 c5 11. Rac1 Nc6 12. d5 Nb8 13. Ne1 h6 14. Bh4 g5 15. Bg3 Nd7 16. f3 Bg6 17. e4 Ne5 18. f4 gxf4 19. Bxf4 Kh7 20. Rc3 f6 21. Rh3 Nf7 22. Bh5 Bxh5 23. Rxh5 Qe8 24. Rh4 e6 { Hartston,W (2475)-Biyiasas,P (2450)/Hastings 1978/MCD/1-0 (60)}) 10... Bb7 11. Bf3 c6 12. Rc1 a5 13. b3 Nd7 14. Ne4 f6 15. Bf4 h6 16. Nc3 e5 17. dxe5 dxe5 18. Bg3 Qe7 19. Ne4 Rad8 20. Qd6 Qxd6 21. Nxd6 Ba8 22. Rfd1 f5 23. h3 e4 24. Be2 Ne5 25. c5 b5 26. a4 b4 27. Bxe5 Bxe5 28. Bc4+ Kg7 29. Nf7 Rxd1+ 30. Rxd1 Rxf7 31. Bxf7 Kxf7 32. Rd7+ Ke6 33. Ra7 Kd5 34. Rxa8 Kxc5 35. Rxa5+ Kd6 36. Ra7 c5 37. Rh7 c4 38. bxc4 Kc5 39. Rb7 Kxc4 40. a5 Bd6 41. a6 Bc5 42. Rc7 b3 43. a7 b2 44. a8=Q b1=Q+ 45. Kh2 Qb6 46. Qa4+ Kd5 47. Qd1+ Kc4 48. Rd7 Qc6 49. Rd2 Bb4 50. Rc2+ Bc3 51. Qd4+ Kb3 52. Qd1 Be5+ 53. Kg1 Qxc2 54. Qd5+ Kb4 55. Qxe5 Qc6 56. Qb2+ Ka5 57. Qa3+ Kb6 58. Qb4+ Kc7 59. Qa5+ Kd7 60. Qa7+ Kc8 61. Qg7 Qc1+ 62. Kh2 Qc7+ 63. Qxc7+ Kxc7 64. Kg3 1/2-1/2 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "6.6"] [White "Zdravkovic, Dragan S."] [Black "Mladenov, Andrey"] [Result "1-0"] [ECO "E67"] [WhiteElo "1837"] [BlackElo "1583"] [PlyCount "149"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Nc3 c6 8. Qc2 a5 ({RR} 8... Nb6 9. b3 d5 10. cxd5 Nbxd5 11. Bb2 Nxc3 12. Qxc3 Bf5 13. Ne5 Qc8 {1/2 Agdestein,S (2590)-Shirov,A (2610)/Hastings 1991/CBM 027}) 9. Rd1 ({RR} 9. a3 Re8 10. Rb1 e5 11. e3 Qc7 12. b4 axb4 13. axb4 e4 14. Nd2 d5 15. Bb2 Nb6 16. c5 Nbd7 17. Ra1 Rb8 18. Ra7 Nf8 19. b5 Bd7 20. bxc6 Qxc6 21. Rfa1 b6 22. Nb3 Ne6 23. R1a6 Ng5 { Cristobal,M (2266)-Barbosa,F (2184)/Sao Paulo 2015/CBM 166 Extra/0-1 (37)}) 9... Qc7 10. b3 e5 11. Bb2 $146 ({RR} 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Ba3 Rd8 14. Rxd8+ Qxd8 15. Rd1 Qe8 16. Qd2 Be6 17. h3 Nd7 18. Ne4 a4 19. Bd6 f6 20. Qb4 axb3 21. axb3 b5 22. Nc3 bxc4 23. bxc4 Bxc4 24. Bxc6 Ra6 25. Nd5 Qd8 { Mattern,M (2113)-Strassner,A (2200)/Reil 2000/EXT 2002/1-0}) 11... exd4 12. Nxd4 Nc5 13. e4 Re8 14. f3 Nfd7 15. Nce2 Ne5 16. Bc3 a4 17. Kh1 axb3 18. axb3 Rxa1 19. Bxa1 Bd7 20. h3 f6 21. f4 Nf7 22. Kh2 Ra8 23. Bc3 Qb6 24. Ra1 Rxa1 25. Bxa1 Na6 26. Qd1 Nb4 27. Bc3 Qc5 28. Qd2 Na6 29. Bf3 Qa3 30. Bb2 Qc5 31. Kg2 Qb4 32. Bc3 Qc5 33. Nc2 f5 34. Bxg7 Kxg7 35. Qc3+ Kg8 36. b4 Qb6 37. e5 dxe5 38. fxe5 Qc7 39. e6 Bxe6 40. Nf4 Bd7 41. Qd2 Qd6 42. Qc3 Ne5 43. c5 Qf6 44. Be2 Nc7 45. Bc4+ Kg7 46. Bb3 Ne6 47. Bxe6 Bxe6 48. Nd4 Bf7 49. Nf3 Nxf3 50. Qxf6+ Kxf6 51. Kxf3 Ke5 52. Ke3 Bc4 53. h4 Bb5 54. Kf3 Kd4 55. Ne6+ Kc3 56. Ke3 Kxb4 57. Kd4 Bc4 58. Nd8 Ba6 59. Ne6 h6 60. Ke5 Bc4 61. Nd8 Kxc5 62. Nxb7+ Kb6 63. Nd6 Bd3 64. Kd4 Be4 65. Nf7 h5 66. Ne5 c5+ 67. Ke3 Kb5 68. Nxg6 Kc4 69. Nf4 Kc3 70. Nxh5 c4 71. Nf4 Kb2 72. h5 c3 73. h6 c2 74. Ne2 Bg2 75. h7 1-0 [Event "176th open MGU"] [Site "Sofia"] [Date "2016.12.11"] [Round "6.7"] [White "Georgiev, Nikolay Zh."] [Black "Ilichov, Ivan"] [Result "1-0"] [ECO "C47"] [WhiteElo "1594"] [BlackElo "1378"] [PlyCount "77"] [EventDate "2016.12.10"] [EventType "swiss"] [EventRounds "6"] [EventCountry "BUL"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O Bxc3 ({RR} 8... Qe7 9. Re1 d6 10. h3 Nd7 11. a3 Bxc3 12. bxc3 Rb8 13. f4 Re8 14. Be3 c5 15. Qh5 Nf6 16. Qh4 Nxe4 17. Qxe7 Rxe7 18. Bxc5 dxc5 19. Rxe4 Rxe4 20. Bxe4 Kf8 21. Rd1 f5 22. Bc6 Ke7 23. Bf3 { Potapov,P (2445)-Nabaty,T (2523)/Pardubice 2010/CBM 137 Extra/1/2 (45)}) 9. bxc3 Rb8 $146 ({RR} 9... Re8 10. Qf3 d6 11. Bg5 Bb7 ({RR} 11... Rb8 12. Rab1 Rb7 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Rxb7 Bxb7 16. Rb1 Ba8 17. f3 Kg7 18. Kf2 c5 19. Kg3 c6 20. Kf4 d5 21. Kf5 c4 22. Be2 c5 { 1/2 Kolani,A (1410)-Hammond,B (115)/Bournemouth 2016/CBM 173 Extra}) 12. Rad1 c5 13. Rfe1 Qe7 14. Qe3 Qe6 15. Qf4 Nh5 16. Qh4 g6 17. Re3 Bc8 18. Be2 Ng7 19. Qh6 f6 20. Rh3 Nh5 21. Bxh5 gxh5 22. Bxf6 Qf7 23. Rxh5 Re5 24. Rxe5 { Lasker,E-Daniel/Birmingham 1897/EXT 2001/1-0}) ({RR} 9... Qe7 10. Re1 Qc5 11. e5 Nd5 12. Bd2 d6 13. exd6 Qxd6 14. Rb1 Nf6 15. h3 Be6 16. Rb2 Rfe8 17. Bg5 Bd5 18. c4 Rxe1+ 19. Qxe1 Re8 20. Qc1 Be4 21. Bxf6 Bxd3 22. cxd3 gxf6 23. Rd2 Qf4 24. g3 { Vourgidis,A (1158)-Tsouchnikas,O (1353)/Porto Rio 2016/CBM 173 Extra/1-0 (61)}) 10. Bg5 d6 11. Qf3 Bg4 12. Bxf6 Bxf3 13. Bxd8 Rfxd8 14. gxf3 Re8 15. Rab1 Rb6 16. Rxb6 cxb6 17. Rb1 b5 18. c4 a6 19. cxb5 axb5 20. Kg2 Ra8 21. Rb2 g6 22. f4 h5 23. e5 d5 24. Kf3 Kg7 25. Ke3 Ra4 26. c3 Kf8 27. Bc2 Rc4 28. Rb3 Ra4 29. Rxb5 cxb5 30. Bxa4 bxa4 31. Kd4 Ke7 32. Kxd5 Kd7 33. c4 a3 34. c5 Kc7 35. c6 Kc8 36. Kd6 h4 37. Ke7 Kc7 38. Kxf7 Kd8 39. e6 1-0