Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Jin, Zhan Eric
WhiteElo: 1483
Black: Halomoan, Marco Matheus
BlackElo: 1192
Result: 1/2-1/2
ECO: E12
Opening: Queen's Indian Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:31:24] } 3. Nf3 { [%eval 0.0] [%clk 1:31:44] } 3... b6 { [%eval 0.29] } 4. Bg5 { [%eval -0.03] [%clk 1:32:12] } 4... Bb7 { [%eval 0.0] [%clk 1:32:21] } 5. e3 { [%eval 0.0] [%clk 1:34:04] } 5... d5?! { [%eval 0.75] } { Inaccuracy. h6 was best. } { [%clk 1:34:14] } 6. Nc3 { [%eval 0.32] [%clk 1:33:05] } 6... Nbd7?! { [%eval 1.34] } { Inaccuracy. Be7 was best. } { [%clk 1:33:16] } 7. cxd5 { [%eval 1.59] } 7... exd5 { [%eval 1.61] } 8. Rc1? { [%eval 0.39] } { Mistake. Ne5 was best. } 8... Be7 { [%eval 0.39] [%clk 1:34:14] } 9. Be2 { [%eval 0.46] [%clk 1:33:37] } 9... O-O { [%eval 0.35] [%clk 1:34:28] } 10. O-O { [%eval 0.44] [%clk 1:33:58] } 10... c5 { [%eval 0.47] [%clk 1:34:10] } 11. Qa4 { [%eval 0.27] [%clk 1:33:26] } 11... Ne4 { [%eval 0.42] [%clk 1:29:29] } 12. Bxe7 { [%eval 0.48] [%clk 1:33:54] } 12... Nxc3? { [%eval 1.91] } { Mistake. Qxe7 was best. } { [%clk 1:28:25] } 13. Rxc3? { [%eval 0.56] } { Mistake. Bxd8 was best. } { [%clk 1:31:21] } 13... Qxe7 { [%eval 0.61] [%clk 1:28:00] } 14. Rfc1 { [%eval 0.54] [%clk 1:27:32] } 14... a6 { [%eval 0.53] [%clk 1:22:45] } 15. Qa3 { [%eval 0.42] [%clk 1:25:25] } 15... Qf6 { [%eval 0.48] [%clk 1:20:26] } 16. b3 { [%eval 0.41] [%clk 1:20:39] } 16... Bc6 { [%eval 0.57] [%clk 1:17:27] } 17. Qb2 { [%eval 0.5] [%clk 1:16:26] } 17... Bb5 { [%eval 0.47] [%clk 1:16:43] } 18. a4 { [%eval 0.31] [%clk 1:16:05] } 18... Bxe2 { [%eval 0.28] [%clk 1:15:45] } 19. Qxe2 { [%eval 0.35] [%clk 1:16:33] } 19... Rfe8?! { [%eval 1.18] } { Inaccuracy. a5 was best. } { [%clk 1:08:56] } 20. Qd3 { [%eval 0.9] [%clk 1:13:57] } 20... Qd6 { [%eval 1.0] [%clk 1:04:07] } 21. a5 { [%eval 0.95] [%clk 1:02:41] } 21... cxd4 { [%eval 0.89] [%clk 1:04:02] } 22. Qxd4 { [%eval 0.46] [%clk 0:59:27] } 22... bxa5 { [%eval 0.42] [%clk 1:04:31] } 23. Rc6 { [%eval 0.49] [%clk 0:59:14] } 23... Qb4 { [%eval 0.84] [%clk 1:04:09] } 24. Qxd5 { [%eval 0.88] [%clk 0:57:29] } 24... Nf6 { [%eval 1.2] [%clk 1:01:59] } 25. Qc4 { [%eval 0.76] [%clk 0:55:08] } 25... Qxc4 { [%eval 0.99] [%clk 0:54:55] } 26. R1xc4?! { [%eval 0.32] } { Inaccuracy. R6xc4 was best. } { [%clk 0:55:37] } 26... Reb8?! { [%eval 1.28] } { Inaccuracy. Nd7 was best. } { [%clk 0:53:52] } 27. Nd4 { [%eval 1.34] [%clk 0:55:45] } 27... h6?! { [%eval 2.13] } { Inaccuracy. Nd5 was best. } { [%clk 0:53:53] } 28. R4c5? { [%eval 0.56] } { Mistake. Ra4 was best. } { [%clk 0:46:35] } 28... a4 { [%eval 0.68] [%clk 0:53:22] } 29. bxa4 { [%eval 0.6] [%clk 0:46:50] } 29... Rb1+ { [%eval 1.06] [%clk 0:53:38] } 30. Rc1 { [%eval 1.24] [%clk 0:47:19] } 30... Rb4 { [%eval 1.11] [%clk 0:53:47] } 31. Ra1 { [%eval 1.0] [%clk 0:38:24] } 31... Ng4 { [%eval 1.25] [%clk 0:48:19] } 32. h3 { [%eval 1.17] [%clk 0:37:25] } 32... Ne5 { [%eval 1.15] [%clk 0:48:26] } 33. Rc7 { [%eval 1.14] [%clk 0:35:02] } 33... Rab8 { [%eval 1.37] [%clk 0:47:38] } 34. Ra7 { [%eval 1.41] [%clk 0:33:48] } 34... R8b6 { [%eval 1.26] [%clk 0:47:43] } 35. a5 { [%eval 1.08] [%clk 0:33:02] } 35... Rf6 { [%eval 1.26] [%clk 0:47:50] } 36. Ra2 { [%eval 1.36] [%clk 0:28:59] } 36... Rb1+ { [%eval 1.52] [%clk 0:45:16] } 37. Kh2 { [%eval 1.44] [%clk 0:29:16] } 37... Rf1 { [%eval 1.66] [%clk 0:45:09] } 38. Rd2? { [%eval 0.09] } { Mistake. f3 was best. } { [%clk 0:25:26] } 38... Ra1?? { [%eval 1.9] } { Blunder. Nc4 was best. } { [%clk 0:44:13] } 39. Nb3? { [%eval 0.46] } { Mistake. Rc2 was best. } { [%clk 0:24:17] } 39... Ra3 { [%eval 0.86] [%clk 0:42:58] } 40. Rb7 { [%eval 0.52] [%clk 0:24:46] } 40... Nc4 { [%eval 0.65] [%clk 0:42:52] } 41. Rd8+?! { [%eval 0.08] } { Inaccuracy. Rc2 was best. } { [%clk 0:22:45] } 41... Kh7 { [%eval 0.06] [%clk 0:42:52] } 42. Kg3 { [%eval 0.0] [%clk 0:22:27] } 42... Nxa5 { [%eval 0.07] [%clk 0:41:36] } 43. Nxa5 { [%eval 0.08] [%clk 0:22:55] } 43... Rxa5 { [%eval 0.1] [%clk 0:41:44] } 44. Rb2 { [%eval 0.06] [%clk 0:21:37] } 44... Rg5+ { [%eval 0.05] [%clk 0:42:00] } 45. Kh2 { [%eval 0.04] [%clk 0:22:06] } 45... Rgf5 { [%eval 0.15] [%clk 0:40:18] } 46. f3 { [%eval 0.1] [%clk 0:21:32] } 46... Ra5 { [%eval 0.15] [%clk 0:39:11] } 47. Ra8 { [%eval 0.11] [%clk 0:21:51] } 47... Kg6 { [%eval 0.15] [%clk 0:39:14] } 48. e4 { [%eval 0.14] [%clk 0:22:02] } 1/2-1/2