[Event "2020 Winter Marathon"] [Site "https://lichess.org/30CtdaWo"] [Date "2020.12.28"] [White "ijh"] [Black "IAmMateCheckMate"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "00:40:22"] [WhiteElo "1686"] [BlackElo "2245"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nf3?! { (0.74 → -0.29) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 O-O) 2... Na6? { (-0.29 → 1.34) Mistake. cxd4 was best. } (2... cxd4 3. Nxd4 d5 4. Nf3 Nf6 5. c4 Nc6 6. Qa4 d4 7. b4) 3. e3?! { (1.34 → 0.70) Inaccuracy. e4 was best. } (3. e4) 3... g6 4. dxc5 Bg7 5. c6? { (0.87 → -0.66) Mistake. Bxa6 was best. } (5. Bxa6 bxa6 6. Nc3 Bb7 7. e4 Qa5 8. O-O Qxc5 9. Be3 Qc4) 5... dxc6?? { (-0.66 → 1.06) Blunder. bxc6 was best. } (5... bxc6) 6. Qxd8+ Kxd8 7. Nc3?! { (0.99 → 0.07) Inaccuracy. Bxa6 was best. } (7. Bxa6 bxa6) 7... Nb4 8. Bd3 Nxd3+ 9. cxd3 Kc7 10. O-O Bg4 11. Ng5 Nh6 12. f3 Bc8 13. d4 f6 14. Nge4 Nf7 15. d5?! { (-0.57 → -1.42) Inaccuracy. Rd1 was best. } (15. Rd1 f5) 15... Rd8 16. dxc6 bxc6? { (-1.21 → 0.16) Mistake. b6 was best. } (16... b6 17. Nf2 Ba6 18. Re1 Ne5 19. e4 Nxc6 20. Bf4+ Kb7 21. h4 Bc4 22. Red1 Be6 23. Rxd8) 17. a4?? { (0.16 → -1.62) Blunder. Nc5 was best. } (17. Nc5) 17... a5 18. Bd2?? { (-1.50 → -5.03) Blunder. Nf2 was best. } (18. Nf2 Ba6) 18... Bh6?? { (-5.03 → -1.56) Blunder. f5 was best. } (18... f5 19. Be1 fxe4 20. Nxe4 Bf5 21. Nc5 Kb6 22. g4 Kxc5 23. gxf5 gxf5 24. Rb1 Kd6 25. b4) 19. Rad1 f5 20. Nc5?? { (-1.54 → -6.72) Blunder. Nf2 was best. } (20. Nf2) 20... Rxd2 21. f4 Rxd1 22. Rxd1 Nd6 23. g3 Bg7 24. Ne2 Rb8 25. b3 Ne4 26. Nxe4 fxe4 27. Rb1 Be6 28. Nd4 Bxd4 29. exd4 Rxb3 30. Rc1 Kd6 31. Re1 Bd5 32. Kf2 Rb4 33. Ra1 Bc4 34. Ke3 Bd3 35. Ra3 Kd5 36. h4 Rxd4 37. g4 Ba6 38. f5 gxf5 39. gxf5 Rd3+ 40. Rxd3+ exd3 41. f6 exf6 42. h5 c5 43. h6 c4 44. Kd2 c3+ 45. Kxc3 Ke5 46. Kd2 Kf5 47. Ke3 Kg5 48. Kd2 Kxh6 49. Ke3 Kg5 50. Kd2 h5 51. Ke3 f5 52. Kd2 Kg4 53. Ke3 h4 54. Kd2 h3 55. Ke1 Kg3 56. Kd2 Bc8 57. Ke3 Be6 58. Kd4 Bg8 59. Ke5 d2 60. Kd6 f4 61. Kc6 f3 62. Kb6 Kg4 63. Kxa5 Kf4 64. Kb6 Ke4 65. Kc5 Bc4 66. Kxc4 d1=Q 67. Kc3 Qxa4 68. Kb2 f2 69. Kc3 f1=Q 70. Kb2 Qfb5+ 71. Kc3 Qac4+ 72. Kd2 Qb2+ 73. Kd1 Qcc1# { Black wins by checkmate. } 0-1