Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Senthil Maran K
WhiteTitle: FM
WhiteElo: 2344
Black: Froewis, Georg
BlackTitle: IM
BlackElo: 2439
Result: 1-0
ECO: A45
Opening: Indian Defense: Tartakower Attack
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:20:45] } 1... Nf6 { [%eval 0.16] [%clk 1:30:50] } 2. g3 { [%eval 0.0] [%clk 1:19:23] } 2... c5 { [%eval 0.52] [%clk 1:29:44] } 3. d5 { [%eval 0.44] [%clk 1:19:25] } 3... b5 { [%eval 0.2] [%clk 1:29:26] } 4. a4 { [%eval 0.25] [%clk 1:17:06] } 4... Bb7 { [%eval 0.36] [%clk 1:27:51] } 5. Bg2 { [%eval 0.51] [%clk 1:16:13] } 5... a6 { [%eval 0.95] [%clk 1:25:56] } 6. c4 { [%eval 1.33] [%clk 1:11:55] } 6... e6 { [%eval 1.02] [%clk 1:22:54] } 7. e4 { [%eval 1.66] [%clk 1:10:51] } 7... d6 { [%eval 2.17] [%clk 1:22:42] } 8. axb5 { [%eval 1.31] [%clk 1:09:21] } 8... axb5 { [%eval 1.46] [%clk 1:23:02] } 9. Rxa8 { [%eval 1.46] [%clk 1:09:31] } 9... Bxa8 { [%eval 1.48] [%clk 1:23:29] } 10. cxb5 { [%eval 1.47] [%clk 1:09:32] } 10... Nbd7?! { [%eval 2.34] } { Inaccuracy. exd5 was best. } { [%clk 1:20:11] } 11. Ne2 { [%eval 1.82] [%clk 1:06:12] } 11... exd5 { [%eval 1.9] [%clk 1:19:52] } 12. exd5 { [%eval 1.87] [%clk 1:06:28] } 12... Nb6 { [%eval 1.94] [%clk 1:20:14] } 13. Nec3 { [%eval 1.94] [%clk 0:52:14] } 13... Be7 { [%eval 1.92] [%clk 1:19:29] } 14. O-O { [%eval 2.02] [%clk 0:52:25] } 14... O-O { [%eval 1.9] [%clk 1:19:54] } 15. Na3 { [%eval 1.85] [%clk 0:52:02] } 15... Nfd7 { [%eval 1.82] [%clk 1:19:15] } 16. Qb3 { [%eval 1.4] [%clk 0:42:50] } 16... Bf6 { [%eval 1.33] [%clk 1:18:15] } 17. Nc4 { [%eval 0.91] [%clk 0:40:18] } 17... Nxc4 { [%eval 1.0] [%clk 1:10:51] } 18. Qxc4 { [%eval 1.04] [%clk 0:40:39] } 18... Nb6 { [%eval 1.03] [%clk 1:10:42] } 19. Qb3 { [%eval 0.79] [%clk 0:36:32] } 19... Bb7 { [%eval 0.84] [%clk 1:08:53] } 20. Bf4 { [%eval 0.72] [%clk 0:35:25] } 20... Re8 { [%eval 0.91] [%clk 1:05:14] } 21. Ne4 { [%eval 0.74] [%clk 0:32:58] } 21... Be5 { [%eval 1.05] [%clk 1:00:02] } 22. Bxe5 { [%eval 1.01] [%clk 0:31:46] } 22... Rxe5 { [%eval 1.03] [%clk 1:00:26] } 23. Nc3 { [%eval 0.96] [%clk 0:31:31] } 23... g6 { [%eval 0.95] [%clk 0:58:36] } 24. Qa2 { [%eval 1.07] [%clk 0:30:22] } 24... Qe7 { [%eval 1.58] [%clk 0:56:30] } 25. b3 { [%eval 1.4] [%clk 0:26:19] } 25... Bc8? { [%eval 3.23] } { Mistake. Nd7 was best. } { [%clk 0:27:05] } 26. Qa5 { [%eval 3.36] [%clk 0:22:58] } 26... Qb7 { [%eval 3.79] [%clk 0:24:23] } 27. Na4 { [%eval 3.78] [%clk 0:20:12] } 27... Nd7 { [%eval 3.77] [%clk 0:24:30] } 28. Qd8+ { [%eval 3.6] [%clk 0:19:14] } 28... Kg7 { [%eval 3.8] [%clk 0:24:56] } 29. Nb2 { [%eval 3.77] [%clk 0:18:08] } 29... Nf6 { [%eval 3.64] [%clk 0:23:07] } 30. Nc4?! { [%eval 2.74] } { Inaccuracy. Qxd6 was best. } { [%clk 0:13:29] } 30... Re8 { [%eval 2.66] [%clk 0:20:29] } 31. Qxd6 { [%eval 3.01] [%clk 0:12:43] } 31... Qxb5 { [%eval 2.73] [%clk 0:20:52] } 32. Qc7 { [%eval 2.67] [%clk 0:10:19] } 32... Qd7 { [%eval 3.16] [%clk 0:16:30] } 33. Qxc5 { [%eval 3.15] [%clk 0:10:18] } 33... Ba6 { [%eval 3.3] [%clk 0:16:14] } 34. Qc6?! { [%eval 2.45] } { Inaccuracy. Qd4 was best. } { [%clk 0:10:05] } 34... Qxc6?! { [%eval 3.64] } { Inaccuracy. Bb5 was best. } { [%clk 0:15:16] } 35. dxc6 { [%eval 3.55] [%clk 0:10:29] } 35... Bxc4 { [%eval 3.62] [%clk 0:15:18] } 36. bxc4 { [%eval 3.68] [%clk 0:10:53] } 36... Re5 { [%eval 3.84] [%clk 0:15:06] } 37. Rd1 { [%eval 3.86] [%clk 0:05:54] } 37... Rc5 { [%eval 3.9] [%clk 0:15:07] } 38. Bd5 { [%eval 3.77] [%clk 0:05:59] } 38... Ne8 { [%eval 4.19] [%clk 0:13:29] } 39. f4 { [%eval 4.18] [%clk 0:04:37] } 39... Nd6 { [%eval 4.35] [%clk 0:13:30] } 40. Kf2 { [%eval 4.23] [%clk 0:03:48] } 40... Nxc4 { [%eval 4.36] [%clk 0:13:28] } 41. Rc1 { [%eval 4.79] [%clk 0:03:44] } 41... Rxd5 { [%eval 4.71] [%clk 0:13:56] } 42. Rxc4 { [%eval 4.58] [%clk 0:04:08] } 42... Rd8 { [%eval 4.58] [%clk 0:14:23] } 43. c7 { [%eval 4.46] [%clk 0:04:11] } 43... Rc8 { [%eval 5.13] [%clk 0:14:52] } 44. Ke3 { [%eval 5.01] [%clk 0:04:02] } 44... Kf6 { [%eval 5.07] [%clk 0:15:19] } 45. Ke4 { [%eval 4.97] [%clk 0:14:42] } 45... Ke6 { [%eval 4.92] [%clk 0:30:14] } 46. g4 { [%eval 4.83] [%clk 0:14:39] } 46... Kd6 { [%eval 5.42] [%clk 0:28:13] } 47. g5 { [%eval 5.28] [%clk 0:13:17] } 47... Re8+ { [%eval 5.32] [%clk 0:27:49] } 48. Kd4 { [%eval 5.25] [%clk 0:13:38] } 48... Rc8 { [%eval 5.32] [%clk 0:28:14] } 49. Rc2 { [%eval 5.25] [%clk 0:12:21] } 49... Ke6 { [%eval 5.66] [%clk 0:22:39] } 50. Rc6+ { [%eval 5.57] [%clk 0:12:06] } 50... Kd7 { [%eval 5.73] [%clk 0:22:05] } 51. Kd5 { [%eval 5.57] [%clk 0:12:23] } 51... Rxc7 { [%eval 6.24] [%clk 0:21:55] } 52. Rxc7+ { [%eval 5.39] [%clk 0:12:46] } 52... Kxc7 { [%eval 5.49] [%clk 0:22:23] } 53. Ke5 { [%eval 5.53] [%clk 0:13:10] } 53... Kd7?! { [%eval 7.72] } { Inaccuracy. Kc6 was best. } { [%clk 0:22:26] } 54. Kf6 { [%eval 7.57] [%clk 0:13:34] } 54... Ke8 { [%eval 7.5] [%clk 0:22:53] } 55. Kg7 { [%eval 6.55] [%clk 0:13:56] } 55... Ke7 { [%eval 6.05] [%clk 0:23:17] } 56. Kxh7 { [%eval 9.84] [%clk 0:13:43] } 56... Ke6 { [%eval 9.83] [%clk 0:23:03] } 57. Kg7 { [%eval 8.34] [%clk 0:14:03] } 57... Ke7 { [%eval 7.32] [%clk 0:23:30] } 58. h4 { [%eval 5.65] [%clk 0:13:41] } 58... Ke6 { [%clk 0:23:25] } 59. Kf8 { [%clk 0:13:52] } 59... Kd5 1-0