Event: Grenke Open
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Senthil Maran K
WhiteTitle: FM
WhiteElo: 2301
Black: Kerpe, Andreas
BlackElo: 2146
Result: 1-0
ECO: A81
Opening: Dutch Defense: Semi-Leningrad Variation
Variant: Standard
TimeControl: 90 min 40 move + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:24:42] } 1... f5 { [%eval 0.49] [%clk 1:30:34] } 2. g3 { [%eval 0.55] [%clk 1:24:51] } 2... Nf6 { [%eval 0.67] [%clk 1:30:49] } 3. Bg2 { [%eval 0.4] [%clk 1:25:04] } 3... g6 { [%eval 0.52] [%clk 1:30:42] } 4. Nf3 { [%eval 0.63] [%clk 1:24:11] } 4... Bg7 { [%eval 0.58] [%clk 1:29:56] } 5. O-O { [%eval 0.43] [%clk 1:24:22] } 5... O-O { [%eval 0.75] [%clk 1:30:05] } 6. c4 { [%eval 0.58] [%clk 1:23:45] } 6... d6 { [%eval 0.52] [%clk 1:30:11] } 7. Nc3 { [%eval 0.5] [%clk 1:23:03] } 7... e6 { [%eval 0.85] [%clk 1:27:34] } 8. Qc2 { [%eval 0.68] [%clk 1:15:19] } 8... Nc6 { [%eval 0.62] [%clk 1:25:21] } 9. d5 { [%eval 0.62] [%clk 1:03:47] } 9... Nb4 { [%eval 0.46] [%clk 1:25:13] } 10. Qb3 { [%eval 0.42] [%clk 1:03:22] } 10... Na6 { [%eval 0.46] [%clk 1:25:29] } 11. dxe6 { [%eval 0.4] [%clk 1:03:15] } 11... Nc5 { [%eval 0.45] [%clk 1:25:53] } 12. Qc2 { [%eval 0.4] [%clk 1:03:08] } 12... Bxe6 { [%eval 0.43] [%clk 1:16:13] } 13. Ng5 { [%eval 0.43] [%clk 1:00:12] } 13... Bc8?! { [%eval 1.07] } { Inaccuracy. Bd7 was best. } { [%clk 1:14:42] } 14. Be3?! { [%eval 0.38] } { Inaccuracy. b4 was best. } { [%clk 0:53:37] } 14... Ng4 { [%eval 0.59] [%clk 0:53:47] } 15. Bd2 { [%eval 0.39] [%clk 0:45:26] } 15... c6 { [%eval 0.42] [%clk 0:48:46] } 16. Rad1 { [%eval 0.35] [%clk 0:43:35] } 16... Qe7 { [%eval 0.36] [%clk 0:39:39] } 17. Nf3 { [%eval 0.19] [%clk 0:41:05] } 17... Ne5 { [%eval 0.44] [%clk 0:37:21] } 18. b3 { [%eval 0.4] [%clk 0:37:30] } 18... Ne6 { [%eval 0.52] [%clk 0:33:21] } 19. Bc1 { [%eval 0.57] [%clk 0:31:40] } 19... Bd7 { [%eval 0.44] [%clk 0:21:41] } 20. Ba3 { [%eval 0.53] [%clk 0:29:19] } 20... Nf7 { [%eval 0.5] [%clk 0:20:04] } 21. e3 { [%eval 0.57] [%clk 0:23:40] } 21... Rad8 { [%eval 0.54] [%clk 0:19:20] } 22. Ne2 { [%eval 0.4] [%clk 0:22:21] } 22... Bc8 { [%eval 0.66] [%clk 0:19:02] } 23. Bb2 { [%eval 0.51] [%clk 0:20:58] } 23... Nc5 { [%eval 0.67] [%clk 0:17:37] } 24. Bxg7 { [%eval 0.81] [%clk 0:20:20] } 24... Kxg7 { [%eval 0.76] [%clk 0:18:05] } 25. b4 { [%eval 0.72] [%clk 0:19:11] } 25... Ne4 { [%eval 0.73] [%clk 0:17:45] } 26. Nd2 { [%eval 0.74] [%clk 0:19:33] } 26... Nf6 { [%eval 0.7] [%clk 0:18:00] } 27. Nd4 { [%eval 0.25] [%clk 0:19:04] } 27... c5 { [%eval 0.32] [%clk 0:16:37] } 28. Nb5 { [%eval 0.23] [%clk 0:17:42] } 28... a6 { [%eval 0.0] [%clk 0:15:08] } 29. Nc3 { [%eval 0.04] [%clk 0:18:06] } 29... Be6?! { [%eval 0.82] } { Inaccuracy. cxb4 was best. } { [%clk 0:12:02] } 30. Qb2?! { [%eval 0.03] } { Inaccuracy. Rb1 was best. } { [%clk 0:16:57] } 30... Ne5 { [%eval 0.07] [%clk 0:10:43] } 31. Nd5?! { [%eval -0.52] } { Inaccuracy. bxc5 was best. } { [%clk 0:11:59] } 31... Bxd5 { [%eval -0.51] [%clk 0:10:48] } 32. cxd5 { [%eval -0.59] [%clk 0:12:24] } 32... b5 { [%eval -0.16] [%clk 0:06:09] } 33. Nb3 { [%eval -0.17] [%clk 0:11:43] } 33... Nc4 { [%eval -0.11] [%clk 0:05:19] } 34. Qa1 { [%eval -0.12] [%clk 0:09:34] } 34... Rc8 { [%eval 0.01] [%clk 0:05:18] } 35. bxc5 { [%eval -0.08] [%clk 0:09:14] } 35... dxc5 { [%eval -0.15] [%clk 0:05:45] } 36. d6? { [%eval -1.54] } { Mistake. Rc1 was best. } { [%clk 0:09:36] } 36... Nxd6 { [%eval -1.65] [%clk 0:04:45] } 37. Rd5 { [%eval -1.71] [%clk 0:09:59] } 37... Nf7 { [%eval -1.78] [%clk 0:04:13] } 38. Qc3 { [%eval -2.33] [%clk 0:05:35] } 38... c4 { [%eval -2.09] [%clk 0:03:42] } 39. Nd4?! { [%eval -2.88] } { Inaccuracy. Nc1 was best. } { [%clk 0:05:48] } 39... b4? { [%eval -1.33] } { Mistake. Kg8 was best. } { [%clk 0:02:20] } 40. Qa1 { [%eval -1.18] [%clk 0:06:03] } 40... Rfe8?! { [%eval -0.42] } { Inaccuracy. Rfd8 was best. } { [%clk 0:00:59] } 41. Rxf5?! { [%eval -1.06] } { Inaccuracy. Ra5 was best. } { [%clk 0:06:18] } 41... Rc5?? { [%eval 3.83] } { Blunder. Ne5 was best. } { [%clk 0:14:16] } 42. Ne6+ { [%eval 3.66] [%clk 0:21:15] } 42... Qxe6 { [%eval 3.75] [%clk 0:14:04] } 43. Rxc5 { [%eval 3.77] [%clk 0:21:39] } 43... c3 { [%eval 4.35] [%clk 0:14:11] } 44. a3 { [%eval 4.49] [%clk 0:21:31] } 44... Kg8 1-0