Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-27
White: Heng, Jun Kai Ryan
WhiteElo: 1136
Black: Yeo, Klaus Lucas
BlackElo: 1439
Result: 0-1
ECO: C14
Opening: French Defense: Classical Variation, Pollock Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... e6 { [%eval 0.0] [%clk 1:30:50] } 2. d4 { [%eval 0.3] } 2... d5 { [%eval 0.4] } 3. Nc3 { [%eval 0.0] [%clk 1:30:44] } 3... Nf6 { [%eval 0.0] [%clk 1:30:44] } 4. Bg5 { [%eval 0.24] [%clk 1:29:40] } 4... Be7 { [%eval 0.49] [%clk 1:29:40] } 5. e5 { [%eval 0.31] } 5... Nfd7 { [%eval 0.45] } 6. Bxe7 { [%eval 0.4] } 6... Qxe7 { [%eval 0.45] } 7. Qg4 { [%eval 0.0] [%clk 1:27:32] } 7... O-O { [%eval 0.0] [%clk 1:27:47] } 8. Bd3 { [%eval 0.07] [%clk 1:27:32] } 8... f5 { [%eval 0.42] [%clk 1:27:47] } 9. exf6 { [%eval 0.45] [%clk 1:26:11] } 9... Nxf6 { [%eval 0.7] [%clk 1:28:16] } 10. Qe2?! { [%eval -0.21] } { Inaccuracy. Qh4 was best. } { [%clk 1:24:44] } 10... Nc6 { [%eval 0.32] [%clk 1:23:26] } 11. Nf3 { [%eval 0.5] [%clk 1:22:28] } 11... Nb4 { [%eval 0.49] [%clk 1:18:51] } 12. a3 { [%eval 0.4] [%clk 1:21:32] } 12... Nxd3+ { [%eval 0.57] [%clk 1:18:24] } 13. Qxd3 { [%eval 0.45] [%clk 1:21:54] } 13... b5?! { [%eval 1.35] } { Inaccuracy. b6 was best. } { [%clk 1:15:34] } 14. b4?! { [%eval 0.43] } { Inaccuracy. Qxb5 was best. } { [%clk 1:19:45] } 14... a5 { [%eval 0.44] [%clk 1:15:44] } 15. bxa5?! { [%eval -0.2] } { Inaccuracy. Rb1 was best. } { [%clk 1:17:28] } 15... Rxa5 { [%eval -0.2] [%clk 1:15:26] } 16. Nb1?? { [%eval -2.5] } { Blunder. O-O was best. } { [%clk 1:16:27] } 16... Ba6 { [%eval -2.81] [%clk 1:15:33] } 17. Qd2 { [%eval -3.55] [%clk 1:15:07] } 17... b4 { [%eval -3.73] [%clk 1:15:31] } 18. Ne5?! { [%eval -5.75] } { Inaccuracy. Kd1 was best. } { [%clk 1:14:07] } 18... Ne4 { [%eval -5.64] [%clk 1:13:25] } 19. Nc6 { [%eval -5.77] [%clk 1:09:56] } 19... Qd6 { [%eval -5.51] [%clk 1:13:36] } 20. Qxb4 { [%eval -6.95] [%clk 1:09:23] } 20... Qxb4+?? { [%eval -1.51] } { Blunder. Qxc6 was best. } { [%clk 1:14:01] } 21. Nxb4 { [%eval -1.48] [%clk 1:09:47] } 21... Rxf2 { [%eval -1.61] [%clk 1:14:01] } 22. Rg1 { [%eval -1.42] [%clk 1:06:28] } 22... Re2+ { [%eval -1.58] [%clk 1:11:06] } 23. Kd1 { [%eval -1.63] [%clk 1:04:45] } 23... Re3? { [%eval -0.29] } { Mistake. Rf2 was best. } { [%clk 1:09:30] } 24. Ra2? { [%eval -1.61] } { Mistake. Re1 was best. } { [%clk 1:03:36] } 24... Bc4?! { [%eval -1.01] } { Inaccuracy. Be2+ was best. } { [%clk 1:08:07] } 25. Ra1?! { [%eval -1.68] } { Inaccuracy. Rb2 was best. } { [%clk 1:02:01] } 25... Bb5? { [%eval -0.49] } { Mistake. Be2+ was best. } { [%clk 1:07:36] } 26. Kc1? { [%eval -2.08] } { Mistake. Re1 was best. } { [%clk 1:01:57] } 26... Nd6 { [%eval -1.54] [%clk 1:05:17] } 27. h3? { [%eval -2.9] } { Mistake. Ra2 was best. } { [%clk 1:00:56] } 27... Bc4?! { [%eval -1.74] } { Inaccuracy. Nf5 was best. } { [%clk 1:03:17] } 28. Kd2 { [%eval -2.22] [%clk 0:57:53] } 28... Re2+ { [%eval -2.07] [%clk 1:03:35] } 29. Kd1 { [%eval -1.96] [%clk 0:58:03] } 29... Nf5 { [%eval -2.15] [%clk 1:03:49] } 30. Nc3 { [%eval -2.35] [%clk 0:56:44] } 30... Rf2 { [%eval -2.34] [%clk 0:59:23] } 31. Ke1 { [%eval -2.45] [%clk 0:54:40] } 31... Rf4 { [%eval -2.4] [%clk 0:58:59] } 32. Ne2?? { [%eval -5.75] } { Blunder. Nd3 was best. } { [%clk 0:47:36] } 32... Re4 { [%eval -5.93] [%clk 0:59:16] } 33. Nd3 { [%eval -6.25] [%clk 0:47:23] } 33... Nxd4 { [%eval -6.21] [%clk 0:59:29] } 34. Rf1 { [%eval -6.67] [%clk 0:46:23] } 34... Rxe2+ { [%eval -6.81] [%clk 0:59:08] } 35. Kd1 { [%eval -6.74] [%clk 0:46:43] } 35... Bxd3 { [%eval -7.67] [%clk 0:58:48] } 36. cxd3 { [%eval -7.19] [%clk 0:47:09] } 36... Rxg2 { [%eval -7.62] [%clk 0:58:40] } 37. Rc1? { [%eval #-8] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:47:38] } 37... Rxa3 { [%eval #-7] [%clk 0:58:18] } 38. Rb1 { [%eval #-2] [%clk 0:47:26] } 38... Rxd3+ { [%eval #-1] [%clk 0:58:39] } 39. Kc1 { [%eval #-1] [%clk 0:47:45] } 0-1