[Event "Rated classical game"] [Site "https://lichess.org/jjzOc9Zu"] [Date "2015.10.31"] [White "opqopq"] [Black "sosnovka"] [Result "1-0"] [UTCDate "2015.10.31"] [UTCTime "06:54:06"] [WhiteElo "1942"] [BlackElo "1827"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1200+15"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3 e6 3. c4 Nc6?! { (0.12 → 1.01) Inaccuracy. cxd4 was best. } (3... cxd4 4. Nxd4 Nf6 5. e3 Nc6 6. Be2 Be7 7. O-O O-O 8. b3 d5 9. Nxc6 bxc6 10. Bb2 Bb7 11. Nd2 Bc5 12. Nf3 Be7 13. Bc3) 4. d5 exd5 5. cxd5 Nb4 6. e4 Nf6?! { (1.43 → 2.50) Inaccuracy. d6 was best. } (6... d6 7. Nc3 Nf6 8. Bb5+ Bd7 9. Bc4 Rb8 10. a3 Na6 11. O-O b5 12. Bb3 Bg4 13. Bf4 c4 14. Bc2 Be7 15. e5 dxe5 16. Bxe5) 7. Nc3? { (2.50 → 1.26) Mistake. a3 was best. } (7. a3 Qa5 8. Nc3 Na6 9. e5 Ne4 10. Bd2 Nxc3 11. Bxc3 Qb6 12. Bc4 Be7 13. d6 Bd8 14. Qd5 O-O 15. O-O Qc6 16. Qd3 h6) 7... Qc7?? { (1.26 → 3.99) Blunder. d6 was best. } (7... d6 8. Bf4 Be7 9. Bc4 O-O 10. O-O Nd7 11. a3 Nb6 12. Be2 Na6 13. h3 Re8 14. Qc2 Nc7 15. Nb5 h6 16. Nc3) 8. a3?! { (3.99 → 3.04) Inaccuracy. e5 was best. } (8. e5 Nbxd5 9. Nxd5 Nxd5 10. Qxd5 Qc6 11. Bc4 Qxd5 12. Bxd5 h6 13. Bf4 g5 14. Bg3 Be7 15. O-O a6 16. Rac1 h5 17. h4 g4) 8... Na6? { (3.04 → 4.90) Mistake. Nc6 was best. } (8... Nc6 9. dxc6 dxc6 10. e5 Nd7 11. Bf4 Nb6 12. Qd2 Be6 13. Ne4 Nd5 14. Bg3 O-O-O 15. Bd3 Kb8 16. O-O h6 17. Nd6 f6 18. Nc4) 9. Nb5?! { (4.90 → 3.25) Inaccuracy. e5 was best. } (9. e5 Nxd5 10. Nxd5 Qc6 11. Qb3 Nc7 12. Nxc7+ Qxc7 13. Bc4 d5 14. Bxd5 c4 15. Bxc4 Bc5 16. O-O O-O 17. Be3 Bxe3 18. fxe3 Qe7) 9... Qb8? { (3.25 → 5.58) Mistake. Qa5+ was best. } (9... Qa5+ 10. Bd2 Qb6 11. Bc4 Nxe4 12. Qe2 f5 13. Ng5 d6 14. f3 h6 15. Nh3 Be7 16. fxe4 O-O 17. Nf4 Bd7 18. Ng6 Bf6 19. Bf4) 10. Bd3?? { (5.58 → 2.17) Blunder. e5 was best. } (10. e5 Ng4 11. d6 b6 12. Bc4 Bb7 13. Bxf7+ Kxf7 14. Ng5+ Ke8 15. Qxg4 Bc6 16. a4 Nb4 17. O-O Nc2 18. Rb1 Bxb5 19. axb5 Nd4) 10... b6?! { (2.17 → 3.50) Inaccuracy. d6 was best. } (10... d6 11. O-O Be7 12. Re1 O-O 13. e5 dxe5 14. d6 Bd8 15. Nxe5 Be6 16. Bd2 Re8 17. Qf3 c4 18. Bxc4 Nc5 19. b4 Bxc4 20. Nxc4) 11. O-O d6 12. Qa4 Kd8? { (3.08 → 4.90) Mistake. Nd7 was best. } (12... Nd7 13. Nc3 c4 14. Bxc4 Nc5 15. Qc2 Ne5 16. Bb5+ Bd7 17. Bxd7+ Ncxd7 18. Nd4 a6 19. f4 Ng6 20. Nc6 Qc7 21. Be3 Be7 22. Ne2) 13. Nxd6?? { (4.90 → 1.11) Blunder. e5 was best. } (13. e5 dxe5 14. Re1 e4 15. Bxe4 Bd7 16. Ng5 Kc8 17. Nxf7 Nc7 18. d6 Bxb5 19. dxc7 Bxa4 20. cxb8=R+ Rxb8 21. Nxh8 Nxe4 22. Rxe4 Bc2) 13... Bxd6 14. Bxa6 Bxa6 15. Qxa6 Re8?! { (1.03 → 2.07) Inaccuracy. Nxe4 was best. } (15... Nxe4 16. Re1 Re8 17. Qd3 f5 18. g3 Kc7 19. Ng5 Nxg5 20. Bxg5 Qc8 21. b4 c4 22. Qxc4+ Kb7 23. Qd4 Qd7 24. Rac1 Rxe1+ 25. Rxe1) 16. Bg5 Rxe4 17. Bxf6+ gxf6 18. Rfe1 Rxe1+ 19. Rxe1 Be5? { (1.24 → 2.55) Mistake. Kc7 was best. } (19... Kc7 20. Qa4 Qb7 21. Qe4 Rf8 22. Qf5 h6 23. h4 Qa8 24. Qh5 Qb7 25. Rd1 Qc8 26. Qxh6 Qf5 27. h5 c4 28. Qg7) 20. Qb5? { (2.55 → 0.92) Mistake. Nxe5 was best. } (20. Nxe5 fxe5 21. f4 Qd6 22. Qb7 Rc8 23. Qxf7 Qd7 24. Qf6+ Kc7 25. Rxe5 Kb8 26. Kf2 Qa4 27. Re7 Qc2+ 28. Re2 Qd3 29. Qe5+ Kb7) 20... Qd6 21. Qc6?? { (0.87 → -1.75) Blunder. Nxe5 was best. } (21. Nxe5 fxe5 22. Qe2 Kc7 23. Qh5 Rd8 24. Rxe5 Qg6 25. Qd1 Qf6 26. Qe2 Qf4 27. h4 Qd4 28. Rh5 Rxd5 29. Rxh7 Qf6 30. h5 Kd6) 21... Qxc6 22. dxc6 Bd6?? { (-1.77 → 0.00) Blunder. Bxb2 was best. } (22... Bxb2 23. a4 Kc7 24. Re7+ Kxc6 25. Rxf7 a6 26. Rxh7 b5 27. Rh4 b4 28. Kf1 Bc3 29. Ke2 b3 30. Nd2 b2 31. Nb1 Bd4 32. Rh6) 23. Nh4?! { (0.00 → -0.74) Inaccuracy. Re4 was best. } (23. Re4 Kc7 24. Rh4 Rh8 25. Rh6 Be7 26. Nh4 Kxc6 27. Nf5 Kd7 28. f4 b5 29. Kf2 c4 30. Ke3 Bd8 31. Kf3 a5 32. Ne3 Kd6) 23... Kc7 24. Nf5 Kxc6 25. Ne7+?! { (-0.45 → -1.15) Inaccuracy. Nxd6 was best. } (25. Nxd6 Kxd6 26. Kf1 Rd8 27. Re3 h5 28. Rd3+ Ke7 29. Rxd8 Kxd8 30. Ke2 Ke7 31. Kf3 f5 32. Kf4 Kf6 33. a4 a6 34. g3 b5) 25... Kd7 26. Nd5 Be5 27. f4? { (-0.90 → -2.10) Mistake. Rd1 was best. } (27. Rd1 Ke6 28. g3 Rb8 29. Rd2 Rb7 30. Ne3 Rd7 31. Rxd7 Kxd7 32. b3 Bd4 33. Nc2 b5 34. Nxd4 cxd4 35. Kf1 d3 36. Ke1 f5) 27... Bxb2 28. a4 Re8 29. Rb1?? { (-2.53 → -5.79) Blunder. Rxe8 was best. } (29. Rxe8 Kxe8 30. Kf2 Kd7 31. Ke2 Kd6 32. Ne3 Bc1 33. Nf5+ Ke6 34. Ng7+ Kd5 35. Ne8 Bxf4 36. Nxf6+ Kd4 37. g3 Be3 38. h4 c4) 29... Bd4+ 30. Kf1 Re2?? { (-5.70 → 4.89) Blunder. Kc6 was best. } (30... Kc6 31. Nb4+ cxb4 32. Rxb4 Bc5 33. Rb3 Re4 34. Rh3 Rxf4+ 35. Ke2 Rxa4 36. Rh6 Ra2+ 37. Kd3 Rf2 38. h4 a5 39. h5 a4 40. Rxh7) 31. Kxe2 { Black resigns. } 1-0