[Event "Rated classical game"] [Site "https://lichess.org/toMhhgmo"] [Date "2018.09.02"] [White "GMZAHED"] [Black "Chesin"] [Result "1-0"] [UTCDate "2018.09.02"] [UTCTime "02:00:29"] [WhiteElo "2104"] [BlackElo "2035"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "2700+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c3?! { (0.57 → -0.06) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bd3 Be7 6. Nf3 exd5) 2... cxd4 3. cxd4 d5 4. Bf4 Nf6 5. e3 g6 6. Bd3 Bg7 7. Nf3 O-O 8. Nbd2?! { (0.65 → -0.05) Inaccuracy. Nc3 was best. } (8. Nc3 Nc6 9. O-O Bf5 10. Bxf5 gxf5 11. Qb3 Na5 12. Qb5 Qb6 13. Qe2 Rac8 14. Ne5 e6) 8... Nc6 9. a3 a6?! { (-0.43 → 0.15) Inaccuracy. Nh5 was best. } (9... Nh5 10. Bg5) 10. O-O b5?! { (0.04 → 0.96) Inaccuracy. Nh5 was best. } (10... Nh5) 11. Rc1 Na5?? { (0.85 → 5.86) Blunder. Bb7 was best. } (11... Bb7 12. Ne5 Rc8 13. Nb3 Nh5 14. Nxc6 Rxc6 15. Rxc6 Bxc6 16. Bg5 Qd6 17. Bh4 Bd7 18. f3) 12. b3?? { (5.86 → 0.78) Blunder. Bc7 was best. } (12. Bc7 Qe8) 12... Nb7 13. Qe2 Nd6 14. Bxd6?! { (0.84 → 0.15) Inaccuracy. Ne5 was best. } (14. Ne5 Be6) 14... Qxd6 15. b4 Bg4 16. h3 Bxf3 17. Nxf3 Ne4? { (-0.09 → 1.08) Mistake. Nd7 was best. } (17... Nd7 18. Qc2 Nb6 19. Qc5 Qd8 20. Ne5 Bxe5 21. dxe5 e6 22. Qd4 Nc4 23. Rfd1 Rc8 24. a4) 18. Bxe4 dxe4 19. Nd2 f5 20. Rc5 e5 21. dxe5 Bxe5 22. Rfc1?! { (0.51 → -0.08) Inaccuracy. a4 was best. } (22. a4 Rfb8 23. axb5 axb5 24. Nb3 Qe6 25. Nd4 Bxd4 26. exd4 Rd8 27. Rd1 Qb3 28. Rxb5 f4) 22... Bb2?? { (-0.08 → 2.29) Blunder. Qe6 was best. } (22... Qe6 23. Nf1) 23. Rc6?? { (2.29 → -0.36) Blunder. Nc4 was best. } (23. Nc4) 23... Qd3 24. Qxd3 exd3 25. Rb1 Bxa3?? { (0.00 → 2.95) Blunder. Bg7 was best. } (25... Bg7 26. Nb3 Rfc8 27. Rd6 Rd8 28. Rxd8+ Rxd8 29. Kf1 Kf7 30. Rd1 Bb2 31. Nc5 d2 32. Ke2) 26. Rc3 Bxb4 27. Rxb4 Rfd8 28. Kf1 Rd5 29. Rd4 Rxd4 30. exd4 a5 31. Rxd3 a4 32. Ke1 a3?! { (1.72 → 2.79) Inaccuracy. Kf7 was best. } (32... Kf7) 33. Nb3 a2 34. Na1 b4 35. d5 Kf8 36. Kd1 Ke7 37. Kc2 Kd6 38. Kb2 Ra5 39. Nc2 Rxd5? { (2.51 → 4.68) Mistake. b3 was best. } (39... b3 40. Rxb3) 40. Rxd5+ Kxd5 41. Nxb4+ Kc4 42. Nxa2 Kd3 43. Nc3 Kd2?! { (3.44 → 4.72) Inaccuracy. f4 was best. } (43... f4 44. h4 Kd2 45. Kb3 Ke1 46. Ne4 Kf1 47. g3 Ke2 48. Kc4 fxg3 49. fxg3 Ke3 50. Kd5) 44. Nd5 Ke2 45. f4 Kf2?? { (4.49 → 15.70) Blunder. Kd3 was best. } (45... Kd3 46. Nf6) 46. g4 Kg3 47. g5 Kxh3?! { (66.76 → Mate in 17) Checkmate is now unavoidable. Kf2 was best. } (47... Kf2 48. Kc3) 48. Kc3 Kg3 49. Kd4 Kg4 50. Ke5 Kg3 51. Kf6 Kf3 52. Kg7 Ke4 53. Kxh7 Kxd5 54. Kxg6 Ke4 55. Kh5 Kxf4 56. g6 Ke3 57. g7 f4 58. g8=Q f3 59. Qe6+ Kd2 60. Qd5+ Ke2 61. Qe4+ { Black resigns. } 1-0