Event: 98th Caplin Hastings Masters 2024
Site: Horntye Park, Hastings, United Kingdom
Date: 2025-01-01
White: Vaidyanathan, Sathya
WhiteElo: 1908
Black: Dette, Jan
BlackElo: 2108
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: G: 90 minutes + 30 seconds added per move

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:30:51] } 2. d4 { [%eval 0.25] [%clk 1:31:22] } 2... d5 { [%eval 0.24] [%clk 1:31:18] } 3. exd5 { [%eval 0.1] [%clk 1:31:48] } 3... cxd5 { [%eval 0.18] [%clk 1:31:44] } 4. Bd3 { [%eval 0.1] [%clk 1:32:14] } 4... Nf6 { [%eval 0.17] [%clk 1:32:07] } 5. c3 { [%eval 0.13] [%clk 1:32:37] } 5... Bg4 { [%eval 0.15] [%clk 1:32:32] } 6. Qb3 { [%eval 0.09] [%clk 1:33:01] } 6... Qc7 { [%eval 0.27] [%clk 1:32:43] } 7. h3 { [%eval 0.25] [%clk 1:33:18] } 7... Bd7 { [%eval 0.19] [%clk 1:33:05] } 8. Ne2 { [%eval 0.0] [%clk 1:20:46] } 8... Nc6 { [%eval 0.03] [%clk 1:16:46] } 9. Bf4 { [%eval 0.0] [%clk 1:17:32] } 9... e5 { [%eval -0.02] [%clk 1:16:41] } 10. dxe5 { [%eval 0.03] [%clk 1:15:12] } 10... Nxe5 { [%eval 0.0] [%clk 1:17:04] } 11. Bxe5 { [%eval -0.11] [%clk 1:00:58] } 11... Qxe5 { [%eval -0.11] [%clk 1:16:57] } 12. Qxb7 { [%eval -0.13] [%clk 0:43:08] } 12... Rb8 { [%eval -0.07] [%clk 1:15:48] } 13. Qxa7 { [%eval -0.11] [%clk 0:42:23] } 13... Rxb2 { [%eval -0.17] [%clk 1:15:58] } 14. Qd4 { [%eval -0.18] [%clk 0:32:44] } 14... Qg5 { [%eval -0.25] [%clk 0:59:12] } 15. Qe3+? { [%eval -1.94] } { Mistake. O-O was best. } { [%clk 0:20:24] } 15... Qxe3 { [%eval -1.77] [%clk 0:59:25] } 16. fxe3 { [%eval -1.81] [%clk 0:20:53] } 16... Bc5 { [%eval -1.75] [%clk 0:57:29] } 17. O-O { [%eval -1.7] [%clk 0:16:34] } 17... Bxe3+ { [%eval -1.6] [%clk 0:57:50] } 18. Kh1?! { [%eval -2.32] } { Inaccuracy. Kh2 was best. } { [%clk 0:16:38] } 18... O-O { [%eval -2.21] [%clk 0:51:59] } 19. a4 { [%eval -2.61] [%clk 0:14:18] } 19... Ne4 { [%eval -2.83] [%clk 0:51:07] } 20. Bxe4 { [%eval -2.98] [%clk 0:10:45] } 20... dxe4 { [%eval -3.02] [%clk 0:51:30] } 21. Nd4 { [%eval -3.31] [%clk 0:10:32] } 21... f5 { [%eval -3.35] [%clk 0:38:28] } 22. Na3 { [%eval -3.03] [%clk 0:08:46] } 22... Bxd4 { [%eval -2.43] [%clk 0:35:54] } 23. cxd4 { [%eval -2.49] [%clk 0:08:12] } 23... Bxa4 { [%eval -2.3] [%clk 0:36:16] } 24. Nc4 { [%eval -2.47] [%clk 0:07:32] } 24... Rb4 { [%eval -2.31] [%clk 0:36:35] } 25. Nd6?! { [%eval -3.41] } { Inaccuracy. Ne3 was best. } { [%clk 0:07:46] } 25... g6 { [%eval -3.42] [%clk 0:36:04] } 26. d5 { [%eval -3.99] [%clk 0:04:29] } 26... Rd4?! { [%eval -2.72] } { Inaccuracy. Rd8 was best. } { [%clk 0:20:52] } 27. Nb7 { [%eval -3.04] [%clk 0:04:12] } 27... Bb5 { [%eval -2.97] [%clk 0:17:06] } 28. Rfd1 { [%eval -2.44] [%clk 0:03:29] } 28... Bd3 { [%eval -2.49] [%clk 0:15:29] } 29. d6 { [%eval -2.9] [%clk 0:03:47] } 29... Rb8 { [%eval -2.95] [%clk 0:15:08] } 30. Ra7?! { [%eval -4.08] } { Inaccuracy. Nc5 was best. } { [%clk 0:02:46] } 30... e3 { [%eval -4.16] [%clk 0:15:00] } 31. Nc5 { [%eval -4.04] [%clk 0:02:18] } 31... e2 { [%eval -3.75] [%clk 0:14:18] } 32. Re1 { [%eval -4.65] [%clk 0:01:28] } 32... Rb1 { [%eval -4.34] [%clk 0:08:57] } 33. Ra1?! { [%eval -7.05] } { Inaccuracy. Nxd3 was best. } { [%clk 0:00:42] } 33... Rxa1 { [%eval -6.88] [%clk 0:09:03] } 34. Rxa1 { [%eval -6.67] [%clk 0:01:07] } 34... Rxd6?! { [%eval -4.56] } { Inaccuracy. Bb5 was best. } { [%clk 0:09:25] } 35. Kh2?! { [%eval -6.85] } { Inaccuracy. Re1 was best. } { [%clk 0:00:40] } 35... Bc4 { [%eval -6.69] [%clk 0:09:12] } 36. Ra8+?? { [%eval #-19] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:00:34] } 36... Kf7 { [%eval #-22] [%clk 0:09:02] } 37. Ra7+ { [%eval -9.76] [%clk 0:00:43] } 37... Kf6 { [%eval -9.54] [%clk 0:09:20] } 38. g4? { [%eval #-7] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:00:31] } 38... e1=Q { [%eval #-6] [%clk 0:09:22] } 39. g5+ { [%eval #-6] [%clk 0:00:32] } 39... Kxg5 { [%eval #-5] [%clk 0:09:11] } 0-1