Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Ha, Yihan
WhiteElo: 1676
Black: Escobar Medina, Andres F
BlackTitle: FM
BlackElo: 2293
Result: 0-1
ECO: A42
Opening: Modern Defense: Kotov Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:50] } 1... g6?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 1:23:33] } 2. c4 { [%eval 0.25] [%clk 1:31:14] } 2... Bg7 { [%eval 0.65] [%clk 1:23:42] } 3. e4 { [%eval 0.64] [%clk 1:29:19] } 3... d6 { [%eval 0.76] [%clk 1:23:42] } 4. Nc3 { [%eval 0.43] [%clk 1:28:59] } 4... Nc6?! { [%eval 1.11] } { Inaccuracy. Nf6 was best. } { [%clk 1:23:52] } 5. Be3 { [%eval 0.71] [%clk 1:27:28] } 5... e5 { [%eval 0.97] [%clk 1:24:03] } 6. d5 { [%eval 0.78] [%clk 1:25:41] } 6... Nce7 { [%eval 0.94] [%clk 1:24:29] } 7. Qd2 { [%eval 0.81] [%clk 1:13:31] } 7... f5 { [%eval 0.82] [%clk 1:24:54] } 8. f3 { [%eval 0.62] [%clk 1:12:29] } 8... Nf6 { [%eval 0.58] [%clk 1:25:16] } 9. exf5?! { [%eval -0.05] } { Inaccuracy. O-O-O was best. } { [%clk 1:09:34] } 9... Nxf5 { [%eval 0.01] [%clk 1:23:46] } 10. Bd3 { [%eval -0.02] [%clk 1:02:45] } 10... O-O { [%eval -0.03] [%clk 1:23:44] } 11. O-O-O?! { [%eval -0.62] } { Inaccuracy. Nge2 was best. } { [%clk 1:00:40] } 11... a6?! { [%eval 0.1] } { Inaccuracy. Nxe3 was best. } { [%clk 1:21:39] } 12. Kb1?! { [%eval -0.85] } { Inaccuracy. Bg5 was best. } { [%clk 0:54:36] } 12... b5?! { [%eval -0.21] } { Inaccuracy. Nxe3 was best. } { [%clk 1:20:25] } 13. cxb5?! { [%eval -1.11] } { Inaccuracy. Bg5 was best. } { [%clk 0:44:27] } 13... axb5?! { [%eval -0.49] } { Inaccuracy. e4 was best. } { [%clk 1:20:51] } 14. Bxb5 { [%eval -0.23] [%clk 0:41:47] } 14... Bd7 { [%eval -0.09] [%clk 1:20:57] } 15. Bd3?! { [%eval -0.96] } { Inaccuracy. Bxd7 was best. } { [%clk 0:34:39] } 15... Qb8?! { [%eval -0.36] } { Inaccuracy. c5 was best. } { [%clk 1:20:54] } 16. Nge2 { [%eval -0.3] [%clk 0:30:36] } 16... e4?! { [%eval 0.74] } { Inaccuracy. Qb7 was best. } { [%clk 1:16:23] } 17. Bxe4 { [%eval 0.74] [%clk 0:28:55] } 17... Nxe3 { [%eval 0.58] [%clk 1:15:44] } 18. Qxe3 { [%eval 0.77] [%clk 0:29:19] } 18... Nxe4 { [%eval 0.7] [%clk 1:12:09] } 19. fxe4 { [%eval 0.86] [%clk 0:29:34] } 19... Bg4 { [%eval 1.0] [%clk 1:12:33] } 20. Rd2 { [%eval 1.06] [%clk 0:25:48] } 20... Bxe2 { [%eval 1.05] [%clk 1:10:02] } 21. Nxe2 { [%eval 0.93] [%clk 0:23:38] } 21... Ra4 { [%eval 0.98] [%clk 1:07:42] } 22. Rc1 { [%eval 0.92] [%clk 0:14:10] } 22... Rb4 { [%eval 0.96] [%clk 1:03:50] } 23. Nc3 { [%eval 0.82] [%clk 0:10:22] } 23... Qe8?! { [%eval 1.42] } { Inaccuracy. Qb7 was best. } { [%clk 1:02:17] } 24. Ka1?! { [%eval 0.72] } { Inaccuracy. a3 was best. } { [%clk 0:08:50] } 24... Qe5 { [%eval 1.05] [%clk 1:02:15] } 25. Qh3 { [%eval 0.87] [%clk 0:06:57] } 25... Qg5 { [%eval 0.92] [%clk 1:01:30] } 26. Rdc2 { [%eval 0.88] [%clk 0:05:24] } 26... Rfb8 { [%eval 0.86] [%clk 1:00:50] } 27. Rb1 { [%eval 0.92] [%clk 0:04:03] } 27... Qf4 { [%eval 0.96] [%clk 0:58:13] } 28. Nd1 { [%eval 0.72] [%clk 0:00:00] } 28... Rxe4 { [%eval 0.72] [%clk 0:46:25] } 29. Rxc7 { [%eval 0.66] [%clk 0:00:00] } 29... Ree8?! { [%eval 1.28] } { Inaccuracy. Rc4 was best. } { [%clk 0:44:08] } 30. Qd7 { [%eval 1.48] [%clk 0:00:00] } 30... Qf6 { [%eval 1.5] [%clk 0:44:33] } 31. Nc3 { [%eval 1.31] [%clk 0:00:00] } 31... Rbd8 { [%eval 1.31] [%clk 0:44:36] } 32. Qc6 { [%eval 1.25] [%clk 0:00:00] } 32... Qf2 { [%eval 1.37] [%clk 0:39:41] } 33. Qb7?! { [%eval 0.29] } { Inaccuracy. Rb7 was best. } { [%clk 0:00:00] } 33... Bd4 { [%eval 0.53] [%clk 0:37:40] } 34. Nd1 { [%eval 0.56] [%clk 0:00:00] } 34... Qf1 { [%eval 0.67] [%clk 0:34:55] } 35. Re7?! { [%eval -0.08] } { Inaccuracy. Qb4 was best. } { [%clk 0:00:00] } 35... Rf8 { [%eval -0.03] [%clk 0:34:30] } 36. Nc3?! { [%eval -1.05] } { Inaccuracy. g3 was best. } { [%clk 0:00:00] } 36... Qxg2 { [%eval -1.02] [%clk 0:34:22] } 37. Qc7? { [%eval -2.41] } { Mistake. Qb4 was best. } { [%clk 0:00:00] } 37... Rc8 { [%eval -2.44] [%clk 0:30:17] } 38. Qxd6?! { [%eval -3.86] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:00] } 38... Rxc3 { [%eval -3.77] [%clk 0:28:06] } 39. Qe6+ { [%eval -3.78] [%clk 0:00:00] } 39... Kh8 { [%eval -3.93] [%clk 0:28:25] } 40. Re8 { [%eval -3.75] [%clk 0:00:00] } 40... Rf3 { [%eval -3.88] [%clk 0:26:45] } 41. Qe4?! { [%eval -4.87] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:00] } 41... Rxe8 { [%eval -4.8] [%clk 0:22:56] } 42. Qxe8+ { [%eval -4.83] [%clk 0:00:00] } 42... Kg7 { [%eval -5.08] [%clk 0:23:21] } 43. Qe7+ { [%eval -5.48] [%clk 0:00:00] } 43... Rf7 { [%eval -5.51] [%clk 0:23:46] } 44. Qe1 { [%eval -6.42] [%clk 0:00:00] } 44... Qxd5 { [%eval -6.33] [%clk 0:23:24] } 45. Qd2?! { [%eval -37.07] } { Inaccuracy. Qh1 was best. } { [%clk 0:00:00] } 45... Rf2? { [%eval -5.82] } { Mistake. Ra7 was best. } { [%clk 0:23:11] } 46. Qc1 { [%eval -7.66] [%clk 0:00:00] } 46... Qf7 { [%eval -6.07] [%clk 0:22:16] } 47. Qc6?? { [%eval #-4] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 0:00:00] } 47... Rxb2 { [%eval #-3] [%clk 0:22:04] } 48. Qe4 { [%eval #-1] [%clk 0:00:00] } 48... Rxa2# { [%clk 0:22:27] } 0-1