Event: Round 8: Lou, Yiping - Akhilbay, Imangali
Date: 2025-05-10
White: Lou, Yiping
WhiteTitle: IM
WhiteElo: 2437
Black: Akhilbay, Imangali
BlackTitle: FM
BlackElo: 2335
Result: 1-0
ECO: C07
Opening: French Defense: Tarrasch Variation, Chistyakov Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... e6 { [%eval 0.28] [%clk 0:03:04] } 2. d4 { [%eval 0.28] [%clk 0:03:03] } 2... d5 { [%eval 0.29] [%clk 0:03:05] } 3. Nd2 { [%eval 0.17] [%clk 0:03:05] } 3... c5 { [%eval 0.17] [%clk 0:03:03] } 4. exd5 { [%eval 0.14] [%clk 0:03:04] } 4... Qxd5 { [%eval 0.08] [%clk 0:03:04] } 5. dxc5 { [%eval 0.0] [%clk 0:03:05] } 5... Bxc5 { [%eval 0.07] [%clk 0:03:04] } 6. Ngf3 { [%eval 0.13] [%clk 0:03:06] } 6... Nf6 { [%eval 0.15] [%clk 0:03:04] } 7. Bc4 { [%eval 0.08] [%clk 0:03:03] } 7... Qd8 { [%eval 0.25] [%clk 0:03:02] } 8. Qe2 { [%eval 0.18] [%clk 0:03:03] } 8... O-O { [%eval 0.19] [%clk 0:03:00] } 9. O-O { [%eval 0.15] [%clk 0:03:03] } 9... Nbd7 { [%eval 0.22] [%clk 0:02:57] } 10. a3 { [%eval 0.04] [%clk 0:02:57] } 10... b6 { [%eval 0.35] [%clk 0:02:54] } 11. b4 { [%eval -0.05] [%clk 0:02:55] } 11... Bd6 { [%eval -0.04] [%clk 0:02:55] } 12. Bb2 { [%eval -0.16] [%clk 0:02:49] } 12... Bb7 { [%eval -0.08] [%clk 0:02:55] } 13. Bd3 { [%eval -0.18] [%clk 0:02:45] } 13... Qc7 { [%eval -0.12] [%clk 0:02:51] } 14. Rfd1 { [%eval -0.14] [%clk 0:02:27] } 14... Rac8 { [%eval -0.11] [%clk 0:02:44] } 15. h3 { [%eval -0.06] [%clk 0:02:18] } 15... Rfd8 { [%eval -0.06] [%clk 0:02:42] } 16. Nc4 { [%eval -0.18] [%clk 0:02:10] } 16... Bf4 { [%eval 0.0] [%clk 0:02:31] } 17. Nce5 { [%eval -0.03] [%clk 0:02:01] } 17... Nxe5 { [%eval 0.0] [%clk 0:02:20] } 18. Nxe5 { [%eval -0.03] [%clk 0:02:01] } 18... h6 { [%eval 0.14] [%clk 0:01:37] } 19. c4 { [%eval 0.02] [%clk 0:01:39] } 19... Nd7 { [%eval 0.1] [%clk 0:01:17] } 20. Nxd7 { [%eval 0.15] [%clk 0:01:22] } 20... Rxd7 { [%eval 0.1] [%clk 0:01:09] } 21. Be4?! { [%eval -0.5] } { Inaccuracy. Bc2 was best. } { [%clk 0:01:11] } 21... Rxd1+ { [%eval -0.32] [%clk 0:00:46] } 22. Rxd1 { [%eval -0.34] [%clk 0:01:12] } 22... Bxe4 { [%eval -0.35] [%clk 0:00:39] } 23. Qxe4 { [%eval -0.45] [%clk 0:01:12] } 23... Qxc4 { [%eval -0.86] [%clk 0:00:40] } 24. Qf3? { [%eval -2.59] } { Mistake. Qxc4 was best. } { [%clk 0:00:57] } 24... Qc7?? { [%eval -0.38] } { Blunder. Qc2 was best. } { [%clk 0:00:32] } 25. g3 { [%eval -0.39] [%clk 0:00:52] } 25... Bd6 { [%eval -0.5] [%clk 0:00:26] } 26. Qg4 { [%eval -0.75] [%clk 0:00:39] } 26... Be5?! { [%eval 0.0] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:26] } 27. Rc1 { [%eval 0.0] [%clk 0:00:39] } 27... Bxb2 { [%eval 0.0] [%clk 0:00:13] } 28. Rxc7 { [%eval 0.0] [%clk 0:00:39] } 28... Rxc7 { [%eval 0.15] [%clk 0:00:15] } 29. a4 { [%eval 0.0] [%clk 0:00:37] } 29... e5 { [%eval 0.09] [%clk 0:00:11] } 30. Kg2 { [%eval 0.08] [%clk 0:00:33] } 30... Bd4 { [%eval 0.15] [%clk 0:00:12] } 31. Qe4 { [%eval 0.06] [%clk 0:00:34] } 31... Rc4 { [%eval 0.13] [%clk 0:00:11] } 32. Qa8+ { [%eval 0.13] [%clk 0:00:25] } 32... Kh7 { [%eval 0.23] [%clk 0:00:12] } 33. Qxa7 { [%eval 0.0] [%clk 0:00:21] } 33... Rxb4 { [%eval 0.0] [%clk 0:00:13] } 34. Qxf7 { [%eval 0.0] [%clk 0:00:18] } 34... Rb2 { [%eval 0.0] [%clk 0:00:04] } 35. Qf5+ { [%eval 0.0] [%clk 0:00:16] } 35... Kg8 { [%eval 0.0] [%clk 0:00:12] } 36. Qe6+ { [%eval 0.0] [%clk 0:00:15] } 36... Kf8 { [%eval 0.49] [%clk 0:00:12] } 37. Qd6+ { [%eval 0.29] [%clk 0:00:15] } 37... Kf7 { [%eval 0.27] [%clk 0:00:12] } 38. Qd7+ { [%eval 0.14] [%clk 0:00:14] } 38... Kf6 { [%eval 0.44] [%clk 0:00:13] } 39. Qd6+ { [%eval 0.14] [%clk 0:00:14] } 39... Kf5 { [%eval 0.16] [%clk 0:00:11] } 40. Qd7+ { [%eval 0.0] [%clk 0:00:10] } 40... Ke4 { [%eval 0.0] [%clk 0:00:11] } 41. Qg4+ { [%eval 0.0] [%clk 0:00:09] } 41... Kd3 { [%eval 0.05] [%clk 0:00:13] } 42. Qf3+ { [%eval 0.0] [%clk 0:00:08] } 42... Kc4 { [%eval 0.0] [%clk 0:00:14] } 43. Qc6+ { [%eval 0.0] [%clk 0:00:08] } 43... Kb4 { [%eval 0.21] [%clk 0:00:15] } 44. Qd6+ { [%eval 0.0] [%clk 0:00:06] } 44... Kxa4 { [%eval 0.0] [%clk 0:00:15] } 45. g4 { [%eval -0.03] [%clk 0:00:06] } 45... Rxf2+ { [%eval 0.0] [%clk 0:00:15] } 46. Kg3 { [%eval 0.0] [%clk 0:00:07] } 46... b5 { [%eval 0.0] [%clk 0:00:11] } 47. Qd7 { [%eval -0.01] [%clk 0:00:07] } 47... g5 { [%eval 0.0] [%clk 0:00:10] } 48. Qc6 { [%eval 0.0] [%clk 0:00:06] } 48... Ka5 { [%eval 0.0] [%clk 0:00:07] } 49. Qc7+ { [%eval 0.0] [%clk 0:00:06] } 49... Kb4 { [%eval 0.0] [%clk 0:00:07] } 50. Qd6+ { [%eval 0.0] [%clk 0:00:06] } 50... Kc4 { [%eval 0.0] [%clk 0:00:08] } 51. Qc6+ { [%eval 0.0] [%clk 0:00:07] } 51... Bc5 { [%eval 0.0] [%clk 0:00:08] } 52. Qe6+ { [%eval 0.0] [%clk 0:00:08] } 52... Kc3 { [%eval 0.0] [%clk 0:00:04] } 53. Qxe5+ { [%eval 0.0] [%clk 0:00:07] } 53... Kb4 { [%eval 0.12] [%clk 0:00:05] } 54. Qe4+ { [%eval 0.0] [%clk 0:00:07] } 54... Ka5 { [%eval 0.0] [%clk 0:00:06] } 55. Qa8+ { [%eval 0.0] [%clk 0:00:08] } 55... Kb4 { [%eval 0.0] [%clk 0:00:07] } 56. Qe4+ { [%eval 0.0] [%clk 0:00:09] } 56... Kc3 { [%eval 0.0] [%clk 0:00:07] } 57. Qe5+ { [%eval 0.0] [%clk 0:00:09] } 57... Kc4 { [%eval 0.0] [%clk 0:00:08] } 58. Qe6+ { [%eval 0.0] [%clk 0:00:09] } 58... Kc3 { [%eval 0.0] [%clk 0:00:08] } 59. Qxh6 { [%eval 0.0] [%clk 0:00:09] } 59... b4 { [%eval 0.0] [%clk 0:00:07] } 60. Qxg5 { [%eval 0.0] [%clk 0:00:09] } 60... Bd4 { [%eval 0.0] [%clk 0:00:08] } 61. Qc1+ { [%eval 0.0] [%clk 0:00:09] } 61... Rc2 { [%eval 0.0] [%clk 0:00:09] } 62. Qe1+ { [%eval 0.0] [%clk 0:00:10] } 62... Kc4 { [%eval 0.0] [%clk 0:00:09] } 63. Qe6+ { [%eval 0.0] [%clk 0:00:10] } 63... Kd3?? { [%eval 3.04] } { Blunder. Kc3 was best. } { [%clk 0:00:09] } 64. Qb3+ { [%eval 3.28] [%clk 0:00:08] } 64... Bc3 { [%eval 3.31] [%clk 0:00:08] } 65. g5 { [%eval 3.31] [%clk 0:00:06] } 65... Rb2 { [%eval 3.21] [%clk 0:00:09] } 66. Qd5+ { [%eval 3.16] [%clk 0:00:07] } 66... Kc2 { [%eval 3.3] [%clk 0:00:09] } 67. g6 { [%eval 3.36] [%clk 0:00:06] } 67... Rb1 { [%eval 3.83] [%clk 0:00:08] } 68. Qe4+ { [%eval 3.78] [%clk 0:00:05] } 68... Kb2 { [%eval 3.81] [%clk 0:00:10] } 69. h4 { [%eval 4.16] [%clk 0:00:04] } 69... b3 { [%eval 4.25] [%clk 0:00:10] } 70. h5 { [%eval 3.89] [%clk 0:00:04] } 70... Rg1+ { [%eval 4.22] [%clk 0:00:11] } 71. Kh2?! { [%eval 2.93] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:04] } 71... Rg5 { [%eval 3.74] [%clk 0:00:10] } 72. Qe2+?? { [%eval 0.0] } { Blunder. Qh4 was best. } { [%clk 0:00:04] } 72... Ka3?? { [%eval 7.18] } { Blunder. Ka1 was best. } { [%clk 0:00:12] } 73. Qa6+?? { [%eval 0.0] } { Blunder. Qe7+ was best. } { [%clk 0:00:05] } 73... Ra5 { [%eval 0.0] [%clk 0:00:12] } 74. Qd6+ { [%eval 0.0] [%clk 0:00:06] } 74... Bb4?? { [%eval 2.29] } { Blunder. Ka2 was best. } { [%clk 0:00:13] } 75. Qd1 { [%eval 2.28] [%clk 0:00:07] } 75... b2 { [%eval 2.2] [%clk 0:00:07] } 76. g7 { [%eval 2.15] [%clk 0:00:07] } 76... Ra8?? { [%eval #8] } { Checkmate is now unavoidable. Rg5 was best. } { [%clk 0:00:07] } 77. h6? { [%eval 8.06] } { Lost forced checkmate sequence. Qf3+ was best. } { [%clk 0:00:08] } 77... Bc3 { [%eval 7.62] [%clk 0:00:06] } 78. Qd3 { [%eval 7.09] [%clk 0:00:09] } 78... Kb3?! { [%eval 13.36] } { Inaccuracy. b1=Q was best. } { [%clk 0:00:06] } 79. Qd5+ { [%eval #15] [%clk 0:00:09] } 79... Kc2 { [%eval #16] [%clk 0:00:07] } 80. Qxa8 { [%eval #17] [%clk 0:00:10] } 80... b1=Q { [%eval #18] [%clk 0:00:07] } 81. Qe4+ { [%eval 11.87] [%clk 0:00:11] } 1-0