Event: 98th Caplin Hastings Masters 2024
Site: Horntye Park, Hastings, United Kingdom
Date: 2025-01-02
White: Briem, Benedikt
WhiteElo: 2176
Black: Ahn, Sungmin
BlackElo: 1926
Result: 1-0
ECO: A62
Opening: Benoni Defense: Fianchetto Variation
Variant: Standard
TimeControl: G: 90 minutes + 30 seconds added per move

1. d4 { [%eval 0.17] [%clk 1:25:19] } 1... Nf6 { [%eval 0.19] [%clk 1:30:59] } 2. c4 { [%eval 0.18] [%clk 1:25:42] } 2... e6 { [%eval 0.11] [%clk 1:31:28] } 3. g3 { [%eval 0.13] [%clk 1:26:00] } 3... c5 { [%eval 0.3] [%clk 1:31:56] } 4. d5 { [%eval 0.28] [%clk 1:26:05] } 4... exd5 { [%eval 0.3] [%clk 1:32:22] } 5. cxd5 { [%eval 0.3] [%clk 1:26:30] } 5... g6 { [%eval 0.39] [%clk 1:32:47] } 6. Bg2 { [%eval 0.25] [%clk 1:26:51] } 6... d6 { [%eval 0.34] [%clk 1:33:09] } 7. Nc3 { [%eval 0.32] [%clk 1:27:16] } 7... Bg7 { [%eval 0.38] [%clk 1:33:37] } 8. Nf3 { [%eval 0.27] [%clk 1:27:39] } 8... O-O { [%eval 0.24] [%clk 1:34:02] } 9. O-O { [%eval 0.34] [%clk 1:28:04] } 9... Re8 { [%eval 0.3] [%clk 1:34:19] } 10. Bf4 { [%eval 0.32] [%clk 1:26:33] } 10... h6 { [%eval 0.39] [%clk 1:31:14] } 11. Qc1 { [%eval 0.36] [%clk 1:25:14] } 11... g5 { [%eval 0.45] [%clk 1:31:36] } 12. Bd2 { [%eval 0.3] [%clk 1:19:54] } 12... Bf5 { [%eval 0.34] [%clk 1:31:33] } 13. h4 { [%eval 0.32] [%clk 1:15:19] } 13... g4 { [%eval 0.46] [%clk 1:29:46] } 14. Nh2 { [%eval 0.43] [%clk 1:11:11] } 14... Kh7?! { [%eval 1.14] } { Inaccuracy. h5 was best. } { [%clk 1:28:16] } 15. Re1?! { [%eval 0.33] } { Inaccuracy. f3 was best. } { [%clk 1:05:54] } 15... Nbd7 { [%eval 0.7] [%clk 1:21:34] } 16. e4?! { [%eval -0.35] } { Inaccuracy. Bf4 was best. } { [%clk 1:05:22] } 16... Bg6 { [%eval -0.35] [%clk 1:21:35] } 17. Qd1 { [%eval -0.56] [%clk 1:05:24] } 17... Ne5 { [%eval -0.56] [%clk 1:18:30] } 18. Bf4 { [%eval -0.47] [%clk 1:05:37] } 18... Qd7 { [%eval -0.33] [%clk 1:17:01] } 19. a4 { [%eval -0.36] [%clk 1:03:40] } 19... c4?! { [%eval 0.4] } { Inaccuracy. Re7 was best. } { [%clk 1:09:58] } 20. Bxe5 { [%eval 0.44] [%clk 1:02:38] } 20... Rxe5 { [%eval 0.51] [%clk 1:10:26] } 21. Nf1 { [%eval 0.58] [%clk 1:02:25] } 21... Rc8 { [%eval 0.51] [%clk 0:59:12] } 22. Nd2 { [%eval 0.37] [%clk 1:01:26] } 22... a6? { [%eval 1.83] } { Mistake. Rc5 was best. } { [%clk 0:54:43] } 23. a5 { [%eval 1.53] [%clk 1:00:27] } 23... Rc5?! { [%eval 2.27] } { Inaccuracy. Re7 was best. } { [%clk 0:54:51] } 24. Ra4? { [%eval 0.85] } { Mistake. Na4 was best. } { [%clk 0:57:35] } 24... Nxd5?! { [%eval 1.62] } { Inaccuracy. Qc7 was best. } { [%clk 0:45:28] } 25. Nxc4?? { [%eval -0.23] } { Blunder. h5 was best. } { [%clk 0:50:55] } 25... Nxc3 { [%eval -0.26] [%clk 0:43:51] } 26. bxc3 { [%eval -0.1] [%clk 0:50:17] } 26... Re7 { [%eval 0.09] [%clk 0:31:58] } 27. Nb6 { [%eval 0.12] [%clk 0:47:15] } 27... Qe6 { [%eval 0.33] [%clk 0:31:37] } 28. c4 { [%eval 0.26] [%clk 0:46:47] } 28... Bc3 { [%eval 0.43] [%clk 0:30:43] } 29. Re3 { [%eval 0.55] [%clk 0:41:41] } 29... Bxa5?! { [%eval 1.11] } { Inaccuracy. Bg7 was best. } { [%clk 0:29:59] } 30. Nd5 { [%eval 1.21] [%clk 0:41:48] } 30... Re8 { [%eval 1.28] [%clk 0:19:57] } 31. Qb3?! { [%eval 0.58] } { Inaccuracy. Qd4 was best. } { [%clk 0:33:27] } 31... Rb8? { [%eval 1.75] } { Mistake. b6 was best. } { [%clk 0:16:18] } 32. Nf4 { [%eval 2.06] [%clk 0:19:08] } 32... Qf6?! { [%eval 3.28] } { Inaccuracy. Qe7 was best. } { [%clk 0:10:57] } 33. Nd3? { [%eval 1.44] } { Mistake. h5 was best. } { [%clk 0:18:11] } 33... Rh5?? { [%eval 4.0] } { Blunder. Bc7 was best. } { [%clk 0:10:41] } 34. e5 { [%eval 3.89] [%clk 0:16:16] } 34... Qd8 { [%eval 4.09] [%clk 0:10:45] } 35. exd6? { [%eval 2.08] } { Mistake. c5 was best. } { [%clk 0:13:14] } 35... Qxd6?? { [%eval 4.88] } { Blunder. b5 was best. } { [%clk 0:10:35] } 36. c5 { [%eval 4.78] [%clk 0:12:20] } 36... Qc7 { [%eval 4.67] [%clk 0:09:09] } 37. Be4 { [%eval 4.78] [%clk 0:08:49] } 37... f5 { [%eval 5.2] [%clk 0:04:46] } 38. Bd5 { [%eval 4.99] [%clk 0:08:43] } 38... b6 { [%eval 5.65] [%clk 0:03:58] } 39. c6 { [%eval 5.36] [%clk 0:07:29] } 39... Rf8?! { [%eval 8.18] } { Inaccuracy. Bd2 was best. } { [%clk 0:01:59] } 40. Qa3 { [%eval 7.98] [%clk 0:05:13] } 1-0