[Event "Gran Torneo Plaza Picante Arena"] [Site "https://lichess.org/9z6EmggD"] [Date "2020.08.08"] [White "aberbacha"] [Black "Coup_de_Grace"] [Result "0-1"] [UTCDate "2020.08.08"] [UTCTime "02:49:57"] [WhiteElo "1985"] [BlackElo "2410"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Benoni-Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.20 → 0.90) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nf3) 2. d5 Nf6 { A43 Benoni Defense: Benoni-Indian Defense } 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Nd2 O-O 7. Nc4? { (0.18 → -1.01) Mistake. Be2 was best. } (7. Be2 e6 8. Nc4 b5 9. Nxb5 Nxe4 10. O-O a6 11. Nba3 f5) 7... a6?? { (-1.01 → 0.89) Blunder. b5 was best. } (7... b5 8. Nxb5 Nxe4 9. Be2 Nd7 10. O-O a6 11. Nba3 Bb7 12. Ne3) 8. a4 b5?! { (0.56 → 1.28) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. Be2) 9. axb5 Nbd7 10. f3 Bb7?! { (1.07 → 1.70) Inaccuracy. Nb6 was best. } (10... Nb6 11. Qd2 axb5 12. Rxa8 Nxa8 13. Nxb5 Ba6 14. Qa5 Bxb5 15. Qxb5 Nd7 16. Be2 f5 17. Qa5) 11. Bf4? { (1.70 → 0.38) Mistake. Na5 was best. } (11. Na5 axb5) 11... axb5 12. Rxa8 Qxa8 13. Na3?? { (0.99 → -4.60) Blunder. Nxb5 was best. } (13. Nxb5) 13... b4 14. Nab5 bxc3 15. Nxc3 Qa5 16. Qd2 Ra8 17. Bb5?! { (-4.71 → -7.68) Inaccuracy. Be2 was best. } (17. Be2 Nh5 18. Bg5 Bxc3 19. bxc3 Qa1+ 20. Bd1 Ba6 21. Kf2 Ne5 22. g4 Nf6 23. Kg2 Qb2) 17... Ba6?! { (-7.68 → -4.80) Inaccuracy. Nxe4 was best. } (17... Nxe4 18. fxe4 Bxc3 19. Qxc3 Qxb5 20. Bc1 Ra4 21. Qd3 Qb4+ 22. c3 Ne5 23. cxb4 Nxd3+ 24. Ke2) 18. Bxa6 Qxa6 19. Kf2 Rb8 20. b3 Nh5 21. Be3 Qa5 22. Nb1?! { (-3.68 → -4.77) Inaccuracy. Ne2 was best. } (22. Ne2 Qxd2 23. Bxd2 f5 24. exf5 gxf5 25. Rd1 Ra8 26. Bg5 Kf7 27. h3 Nhf6 28. Be3 Ra2) 22... Qxd2+ 23. Nxd2 Ra8 24. g4 Nhf6 25. Nc4 Ra2 26. Rc1 h5 27. h3 hxg4 28. hxg4 Ne8 29. f4 Nc7 30. g5 Nb5 31. Kf3 Na3 32. Nxa3 Rxa3 33. Ke2 Ra1 34. Rxa1 Bxa1 35. Kd3 Bg7 36. Kc4 Kf8 37. Kb5?! { (-2.88 → -3.77) Inaccuracy. Kd3 was best. } (37. Kd3 Ke8 38. Kc4 f6 39. gxf6 Nxf6 40. e5 Nh5 41. Kd3 Bh6 42. Ke4 Ng3+ 43. Kf3 Nf5) 37... Ke8 38. Kc6 Kd8 39. Bd2 Kc8 40. Ba5 Bd4 41. Bd2 Nb8+ 42. Kb5 Kb7 43. c3 Bg1 44. f5?! { (-3.11 → -4.33) Inaccuracy. Kc4 was best. } (44. Kc4 Nd7 45. Kd3 Nb6 46. c4 Bd4 47. Ba5 Ka6 48. Be1 Nd7 49. Bd2 Kb6 50. Be1 Nb8) 44... Na6 45. Bf4 Nc7+ 46. Kc4 Kc8 47. e5 dxe5 48. fxg6 fxg6 49. Bxe5 Kd7 50. Bf4 Bf2 51. b4?! { (-3.32 → -4.97) Inaccuracy. Bh2 was best. } (51. Bh2 Ne8 52. Kd3 Nd6 53. Be5 Kc7 54. c4 Be1 55. Ke2 Ba5 56. Kd3 Kd7 57. Bh2 Nf7) 51... cxb4 52. cxb4 Ne8 53. b5?! { (-4.36 → -5.60) Inaccuracy. Kc3 was best. } (53. Kc3 Nd6 54. Kd2 Kc7 55. Ke2 Bh4 56. Be3 Nf7 57. Kd3 Bxg5 58. Bc5 Bf6 59. Ke4 Nd6+) 53... Nd6+ 54. Kb4 Bb6 55. Be5 Nf7 56. Bf4 e6 57. dxe6+ Kxe6 58. Bd2?? { (-3.92 → -9.50) Blunder. Kc4 was best. } (58. Kc4 Nd6+ 59. Kb4 Kd5 60. Ka4 Ne4 61. Kb4 Bd8 62. Be3 Nxg5 63. b6 Kc6 64. Kc3 Ne4+) 58... Kf5 59. Kc4 Nxg5 60. Bc3 Ne4 61. Bd4? { (-7.72 → Mate in 18) Checkmate is now unavoidable. Bb4 was best. } (61. Bb4 g5 62. Kd5 g4 63. Be1 g3 64. Bxg3 Nxg3 65. Kc6 Be3 66. b6 Kg6 67. Kb7 Ne4) 61... Nd6+ { Black wins on time. } 0-1