Event: Round 2: Gao, Heye - Stevens, Christian
Date: 2024-05-18
White: Gao, Heye
WhiteElo: 1908
Black: Stevens, Christian
BlackTitle: FM
BlackElo: 2252
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:51] } 1... Nf6?! { [%eval 0.69] } { Inaccuracy. e5 was best. } { [%clk 1:28:52] } 2. e5 { [%eval 0.5] [%clk 1:28:45] } 2... Nd5 { [%eval 0.6] [%clk 1:29:14] } 3. c4 { [%eval 0.65] [%clk 1:28:40] } 3... Nb6 { [%eval 0.52] [%clk 1:29:40] } 4. d4 { [%eval 0.6] [%clk 1:28:26] } 4... d6 { [%eval 0.59] [%clk 1:30:03] } 5. exd6 { [%eval 0.55] [%clk 1:27:55] } 5... cxd6 { [%eval 0.78] [%clk 1:30:18] } 6. Nf3 { [%eval 0.64] [%clk 1:24:31] } 6... g6 { [%eval 0.64] [%clk 1:30:42] } 7. Nc3 { [%eval 0.48] [%clk 1:21:03] } 7... Bg7 { [%eval 0.68] [%clk 1:31:01] } 8. Be2 { [%eval 0.21] [%clk 1:20:02] } 8... O-O?! { [%eval 0.77] } { Inaccuracy. Bg4 was best. } { [%clk 1:30:28] } 9. O-O?! { [%eval 0.17] } { Inaccuracy. h3 was best. } { [%clk 1:17:12] } 9... Bg4 { [%eval 0.15] [%clk 1:29:16] } 10. Be3 { [%eval 0.15] [%clk 1:15:00] } 10... d5 { [%eval 0.62] [%clk 1:17:37] } 11. c5 { [%eval 0.66] [%clk 1:06:14] } 11... Nc4 { [%eval 0.74] [%clk 1:17:46] } 12. Qb3? { [%eval -0.43] } { Mistake. Bxc4 was best. } { [%clk 0:57:27] } 12... Nc6 { [%eval -0.43] [%clk 1:18:01] } 13. Qxb7 { [%eval -0.48] [%clk 0:51:37] } 13... N4a5 { [%eval -0.29] [%clk 1:11:25] } 14. Qa6?! { [%eval -1.01] } { Inaccuracy. Qb5 was best. } { [%clk 0:50:03] } 14... Rb8 { [%eval -0.99] [%clk 1:03:23] } 15. Qd3 { [%eval -1.0] [%clk 0:45:40] } 15... Rxb2 { [%eval -0.86] [%clk 1:01:30] } 16. Qd1 { [%eval -1.38] [%clk 0:44:33] } 16... Bxf3 { [%eval -1.31] [%clk 0:35:48] } 17. Bxf3 { [%eval -1.28] [%clk 0:42:14] } 17... e6 { [%eval -1.27] [%clk 0:36:08] } 18. Rb1?! { [%eval -2.06] } { Inaccuracy. Be2 was best. } { [%clk 0:39:22] } 18... Rxb1 { [%eval -2.31] [%clk 0:33:28] } 19. Nxb1 { [%eval -2.0] [%clk 0:36:48] } 19... Qh4 { [%eval -2.03] [%clk 0:31:19] } 20. g3 { [%eval -2.24] [%clk 0:30:00] } 20... Qf6 { [%eval -2.28] [%clk 0:31:34] } 21. Bg2 { [%eval -2.29] [%clk 0:28:57] } 21... Nxd4 { [%eval -2.46] [%clk 0:31:16] } 22. Qa4 { [%eval -2.32] [%clk 0:28:50] } 22... Nc4 { [%eval -2.55] [%clk 0:21:31] } 23. Qxa7 { [%eval -2.26] [%clk 0:27:01] } 23... Nf5 { [%eval -2.03] [%clk 0:13:57] } 24. Bf4 { [%eval -2.43] [%clk 0:25:05] } 24... Qd4?! { [%eval -1.34] } { Inaccuracy. Qb2 was best. } { [%clk 0:13:40] } 25. Na3 { [%eval -1.36] [%clk 0:22:27] } 25... Nxa3?! { [%eval -0.43] } { Inaccuracy. Ne5 was best. } { [%clk 0:07:07] } 26. Qxa3 { [%eval -0.5] [%clk 0:22:38] } 26... e5 { [%eval 0.04] [%clk 0:06:07] } 27. Be3 { [%eval 0.0] [%clk 0:21:34] } 27... Nxe3 { [%eval 0.0] [%clk 0:05:42] } 28. fxe3 { [%eval 0.0] [%clk 0:20:54] } 28... Qd2 { [%eval 0.04] [%clk 0:05:51] } 29. Rf2 { [%eval 0.04] [%clk 0:18:07] } 29... Qe1+ { [%eval 0.0] [%clk 0:05:53] } 30. Rf1 { [%eval 0.0] [%clk 0:18:26] } 30... Qd2 { [%eval 0.07] [%clk 0:06:19] } 31. c6 { [%eval 0.0] [%clk 0:12:21] } 31... Bh6? { [%eval 1.62] } { Mistake. d4 was best. } { [%clk 0:05:55] } 32. Qe7? { [%eval 0.05] } { Mistake. Kh1 was best. } { [%clk 0:10:49] } 32... Bxe3+ { [%eval 0.05] [%clk 0:05:12] } 33. Kh1 { [%eval 0.0] [%clk 0:10:48] } 33... e4 { [%eval 0.0] [%clk 0:04:03] } 34. c7 { [%eval 0.04] [%clk 0:10:09] } 34... Qc3 { [%eval 0.08] [%clk 0:02:34] } 35. Qd7 { [%eval -0.35] [%clk 0:06:47] } 35... Bb6 { [%eval -0.26] [%clk 0:01:50] } 36. Qxd5 { [%eval -0.3] [%clk 0:04:38] } 36... e3 { [%eval -0.33] [%clk 0:01:33] } 37. Qb3? { [%eval -1.48] } { Mistake. Qc6 was best. } { [%clk 0:03:55] } 37... Qxb3? { [%eval -0.28] } { Mistake. Qxc7 was best. } { [%clk 0:00:50] } 38. axb3 { [%eval -0.32] [%clk 0:04:18] } 38... Bxc7 { [%eval -0.29] [%clk 0:01:16] } 39. Bd5?! { [%eval -1.05] } { Inaccuracy. Bf3 was best. } { [%clk 0:04:36] } 39... Kg7?! { [%eval -0.12] } { Inaccuracy. Ba5 was best. } { [%clk 0:01:39] } 40. Kg2 { [%eval -0.13] [%clk 0:04:57] } 40... f5 { [%eval -0.21] [%clk 0:02:01] } 41. Kf3 { [%eval -0.37] [%clk 0:04:51] } 41... Re8 { [%eval -0.11] [%clk 0:02:22] } 42. Rc1 { [%eval -0.17] [%clk 0:04:52] } 42... Ba5 { [%eval -0.13] [%clk 0:02:38] } 43. Bc4 { [%eval -0.1] [%clk 0:05:08] } 43... Rd8 { [%eval -0.1] [%clk 0:02:22] } 44. Ra1 { [%eval -0.06] [%clk 0:05:16] } 44... Bb6 { [%eval -0.05] [%clk 0:01:53] } 45. Ra6 { [%eval -0.1] [%clk 0:05:33] } 45... Rd6 { [%eval -0.15] [%clk 0:02:07] } 46. Be2 { [%eval -0.21] [%clk 0:05:28] } 46... Kf6 { [%eval -0.1] [%clk 0:01:58] } 47. Ra8 { [%eval -0.14] [%clk 0:05:46] } 47... h5 { [%eval -0.08] [%clk 0:02:06] } 48. h4 { [%eval 0.0] [%clk 0:05:37] } 48... g5 { [%eval 0.0] [%clk 0:01:10] } 49. Rf8+ { [%eval 0.0] [%clk 0:05:28] } 49... Kg7 { [%eval 0.0] [%clk 0:01:35] } 50. Rxf5 { [%eval 0.0] [%clk 0:05:53] } 50... g4+ { [%eval 0.0] [%clk 0:02:02] } 51. Kf4 { [%eval 0.0] [%clk 0:05:24] } 51... Rd2 { [%eval 0.0] [%clk 0:02:07] } 52. Bc4?? { [%eval -4.97] } { Blunder. Rb5 was best. } { [%clk 0:05:06] } 52... Rf2+ { [%eval -4.87] [%clk 0:01:41] } 53. Ke4 { [%eval -4.85] [%clk 0:04:55] } 53... e2 { [%eval -4.79] [%clk 0:02:01] } 54. Bxe2 { [%eval -4.96] [%clk 0:05:19] } 54... Rxe2+ { [%eval -4.73] [%clk 0:02:22] } 55. Kd5 { [%eval -5.46] [%clk 0:05:16] } 55... Kg6 { [%eval -5.42] [%clk 0:02:33] } 56. Rg5+ { [%eval -5.3] [%clk 0:05:39] } 56... Kh6 { [%eval -5.33] [%clk 0:02:59] } 57. Rf5 { [%eval -5.91] [%clk 0:05:54] } 57... Bc7 { [%eval -5.66] [%clk 0:03:16] } 58. Rf6+ { [%eval -5.74] [%clk 0:05:54] } 58... Kg7 { [%eval -5.73] [%clk 0:03:39] } 59. Rf5 { [%eval -5.76] [%clk 0:06:15] } 59... Kg6 { [%eval -6.09] [%clk 0:04:02] } 60. Rg5+ { [%eval -6.1] [%clk 0:06:42] } 60... Kh6 { [%eval -5.89] [%clk 0:04:27] } 61. b4 { [%eval -6.32] [%clk 0:07:08] } 61... Bxg3 { [%eval -5.59] [%clk 0:04:51] } 62. b5?? { [%eval #-22] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:07:31] } 62... Re5+ { [%eval #-21] [%clk 0:04:15] } 63. Rxe5 { [%eval #-21] [%clk 0:07:31] } 63... Bxe5 { [%eval #-22] [%clk 0:04:41] } 64. Ke4 { [%eval #-18] [%clk 0:07:56] } 64... Bc7 { [%eval #-17] [%clk 0:04:41] } 65. Ke3 { [%eval #-17] [%clk 0:08:16] } 65... Kg6 { [%eval #-16] [%clk 0:04:59] } 66. Ke4 { [%eval #-16] [%clk 0:08:43] } 66... Kf6 { [%eval #-15] [%clk 0:05:22] } 67. Ke3?? { [%eval #-13] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:08:57] } 67... Kf5 { [%eval #-15] [%clk 0:05:46] } 68. Kf2 { [%eval #-12] [%clk 0:09:24] } 68... Ke4 { [%eval #-12] [%clk 0:06:00] } 69. Kg2 { [%eval #-12] [%clk 0:09:50] } 69... Kd5 { [%eval #-13] [%clk 0:06:20] } 70. Kh1 { [%eval #-13] [%clk 0:10:11] } 70... Kc5 { [%eval #-14] [%clk 0:06:45] } 71. Kg2 { [%eval #-15] [%clk 0:10:35] } 71... Kxb5 { [%eval #-14] [%clk 0:07:11] } 72. Kf2 { [%eval #-14] [%clk 0:10:57] } 72... Kc4 { [%eval #-13] [%clk 0:07:35] } 73. Ke3 { [%eval #-13] [%clk 0:11:21] } 73... Bd8 { [%eval #-14] [%clk 0:08:00] } 1-0