Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Senthil Maran K
WhiteTitle: FM
WhiteElo: 2344
Black: Papasimakopoulos, Alexandros
BlackTitle: FM
BlackElo: 2402
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Nimzowitsch Attack
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:19:56] } 1... e6 { [%eval 0.45] [%clk 1:30:02] } 2. Nf3 { [%eval 0.18] [%clk 1:19:08] } 2... Nf6 { [%eval 0.16] [%clk 1:30:27] } 3. c4 { [%eval 0.0] [%clk 1:18:07] } 3... b6 { [%eval 0.19] [%clk 1:29:05] } 4. g3 { [%eval 0.18] [%clk 1:18:20] } 4... Ba6 { [%eval 0.16] [%clk 1:27:46] } 5. Qa4 { [%eval 0.15] [%clk 1:17:18] } 5... Bb7 { [%eval 0.4] [%clk 1:26:35] } 6. Bg2 { [%eval 0.14] [%clk 1:17:20] } 6... c5 { [%eval 0.22] [%clk 1:26:49] } 7. O-O { [%eval 0.02] [%clk 1:16:44] } 7... Be7 { [%eval 0.29] [%clk 1:24:42] } 8. Nc3 { [%eval -0.17] [%clk 1:10:15] } 8... cxd4 { [%eval 0.0] [%clk 1:24:58] } 9. Nxd4 { [%eval -0.07] [%clk 1:08:17] } 9... Bxg2 { [%eval -0.01] [%clk 1:25:24] } 10. Kxg2 { [%eval 0.01] [%clk 1:08:34] } 10... O-O { [%eval 0.0] [%clk 1:25:36] } 11. Rd1 { [%eval 0.01] [%clk 1:07:45] } 11... Qc8 { [%eval -0.09] [%clk 1:21:01] } 12. Bf4 { [%eval 0.1] [%clk 1:02:59] } 12... a6 { [%eval 0.0] [%clk 1:17:12] } 13. Rac1 { [%eval -0.15] [%clk 0:57:35] } 13... Qb7+ { [%eval -0.05] [%clk 1:14:38] } 14. Kg1 { [%eval -0.08] [%clk 0:54:06] } 14... d6 { [%eval -0.03] [%clk 1:06:52] } 15. Nf3 { [%eval 0.0] [%clk 0:53:18] } 15... Rd8 { [%eval -0.1] [%clk 1:06:50] } 16. Rd2 { [%eval -0.04] [%clk 0:51:21] } 16... h6 { [%eval -0.08] [%clk 0:58:25] } 17. Qd1 { [%eval -0.07] [%clk 0:46:27] } 17... Ne8 { [%eval -0.03] [%clk 0:55:20] } 18. h4 { [%eval -0.29] [%clk 0:42:53] } 18... Nd7 { [%eval -0.17] [%clk 0:54:05] } 19. a4 { [%eval -0.4] [%clk 0:39:15] } 19... Rac8 { [%eval -0.43] [%clk 0:54:12] } 20. b3 { [%eval -0.35] [%clk 0:38:20] } 20... Ndf6 { [%eval -0.12] [%clk 0:52:53] } 21. Nh2 { [%eval -0.27] [%clk 0:36:16] } 21... Ne4 { [%eval 0.04] [%clk 0:52:57] } 22. Nxe4 { [%eval 0.0] [%clk 0:34:47] } 22... Qxe4 { [%eval 0.03] [%clk 0:53:21] } 23. Nf3 { [%eval -0.14] [%clk 0:34:08] } 23... Qf5?! { [%eval 0.42] } { Inaccuracy. e5 was best. } { [%clk 0:48:54] } 24. Be3 { [%eval 0.3] [%clk 0:29:23] } 24... Rb8 { [%eval 0.4] [%clk 0:48:51] } 25. Nd4 { [%eval 0.35] [%clk 0:27:23] } 25... Qe4 { [%eval 0.39] [%clk 0:48:33] } 26. Qf1 { [%eval -0.03] [%clk 0:27:15] } 26... Rdc8 { [%eval 0.0] [%clk 0:45:59] } 27. Qg2 { [%eval 0.0] [%clk 0:23:42] } 27... Nf6 { [%eval 0.14] [%clk 0:44:47] } 28. Rdd1 { [%eval 0.07] [%clk 0:20:15] } 28... Kf8 { [%eval 0.17] [%clk 0:44:20] } 29. Qxe4 { [%eval 0.11] [%clk 0:18:46] } 29... Nxe4 { [%eval 0.09] [%clk 0:44:48] } 30. Kg2 { [%eval 0.0] [%clk 0:18:49] } 30... Nc5 { [%eval 0.0] [%clk 0:42:07] } 31. Rb1 { [%eval 0.0] [%clk 0:18:19] } 31... Rb7 { [%eval 0.04] [%clk 0:39:54] } 32. f3 { [%eval 0.15] [%clk 0:16:16] } 32... Bf6 { [%eval 0.17] [%clk 0:39:28] } 33. Nc2 { [%eval 0.0] [%clk 0:16:01] } 33... Ke7 { [%eval 0.0] [%clk 0:39:01] } 34. Bd4 { [%eval -0.03] [%clk 0:14:43] } 34... b5 { [%eval -0.06] [%clk 0:37:35] } 35. Bxf6+ { [%eval -0.1] [%clk 0:13:30] } 35... gxf6 { [%eval 0.0] [%clk 0:38:01] } 36. axb5 { [%eval 0.0] [%clk 0:10:02] } 36... axb5 { [%eval -0.09] [%clk 0:38:26] } 37. cxb5 { [%eval -0.05] [%clk 0:08:52] } 37... Rxb5 { [%eval -0.04] [%clk 0:34:38] } 38. Nd4 { [%eval -0.04] [%clk 0:07:23] } 38... Rb4 { [%eval -0.03] [%clk 0:34:12] } 39. Ra1 { [%eval -0.15] [%clk 0:05:14] } 39... f5 { [%eval -0.15] [%clk 0:33:45] } 40. Ra5 { [%eval -0.33] [%clk 0:03:07] } 40... Nxb3 { [%eval -0.33] [%clk 0:27:35] } 41. Nxb3 { [%eval -0.27] [%clk 0:12:37] } 41... Rxb3 { [%eval -0.29] [%clk 0:41:58] } 42. Ra7+ { [%eval -0.34] [%clk 0:12:51] } 42... Kf6 { [%eval -0.33] [%clk 0:42:24] } 43. Rxd6?? { [%eval -2.56] } { Blunder. Rda1 was best. } { [%clk 0:05:28] } 43... Rc2 { [%eval -2.04] [%clk 0:42:46] } 44. Rdd7? { [%eval -3.81] } { Mistake. Kf2 was best. } { [%clk 0:05:42] } 44... Rxe2+ { [%eval -3.69] [%clk 0:43:12] } 45. Kh3 { [%eval -3.71] [%clk 0:05:14] } 45... Rxf3 { [%eval -3.63] [%clk 0:39:57] } 46. Rxf7+ { [%eval -3.99] [%clk 0:05:35] } 46... Kg6 { [%eval -4.31] [%clk 0:33:57] } 47. Rg7+ { [%eval -4.39] [%clk 0:05:22] } 47... Kh5 { [%eval -4.38] [%clk 0:34:12] } 48. Ra5 { [%eval -3.95] [%clk 0:01:07] } 48... e5 { [%eval -3.73] [%clk 0:34:41] } 49. Rb5? { [%eval -7.03] } { Mistake. Ra1 was best. } { [%clk 0:00:35] } 49... Rff2 { [%eval -6.87] [%clk 0:34:15] } 50. g4+ { [%eval -6.96] [%clk 0:00:52] } 50... fxg4+ { [%eval -7.07] [%clk 0:34:40] } 51. Rxg4 { [%eval -7.0] [%clk 0:01:16] } 51... Rh2+ { [%eval -7.07] [%clk 0:35:05] } 52. Kg3 { [%eval -6.9] [%clk 0:01:42] } 52... Reg2+ { [%eval -7.01] [%clk 0:35:26] } 0-1