Event: WCO
Site: Chennai, India
Date: 2022-07-31
White: Arabidze Meri
WhiteElo: 2426
Black: Koubova Anna Marie
BlackElo: 2115
Result: 1/2-1/2
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:44] } 2. c4 { [%eval 0.34] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:31:03] } 3. Nc3 { [%eval 0.05] [%clk 1:31:26] } 3... Bb4 { [%eval 0.25] [%clk 1:30:07] } 4. e3 { [%eval 0.0] [%clk 1:31:31] } 4... O-O { [%eval 0.21] [%clk 1:22:22] } 5. Bd3 { [%eval 0.0] [%clk 1:31:39] } 5... d5 { [%eval 0.12] [%clk 1:18:41] } 6. a3 { [%eval 0.0] [%clk 1:30:01] } 6... Bxc3+ { [%eval 0.01] [%clk 1:14:46] } 7. bxc3 { [%eval 0.18] [%clk 1:30:29] } 7... b6 { [%eval 0.37] [%clk 1:14:42] } 8. cxd5 { [%eval 0.09] [%clk 1:28:20] } 8... exd5 { [%eval 0.51] [%clk 1:14:11] } 9. Ne2 { [%eval 0.38] [%clk 1:27:20] } 9... c5 { [%eval 0.54] [%clk 1:12:20] } 10. O-O { [%eval 0.33] [%clk 1:25:39] } 10... Ba6 { [%eval 0.46] [%clk 1:08:27] } 11. f3 { [%eval 0.1] [%clk 1:22:27] } 11... Re8 { [%eval 0.25] [%clk 1:00:09] } 12. Ng3 { [%eval 0.3] [%clk 1:19:30] } 12... Qd7?! { [%eval 1.27] } { Inaccuracy. Bxd3 was best. } { [%clk 0:46:22] } 13. Ra2? { [%eval -0.38] } { Mistake. e4 was best. } { [%clk 1:07:46] } 13... Bxd3 { [%eval -0.03] [%clk 0:42:45] } 14. Qxd3 { [%eval -0.41] [%clk 1:08:14] } 14... Nc6 { [%eval -0.31] [%clk 0:42:53] } 15. Re2 { [%eval -0.29] [%clk 1:05:43] } 15... h5 { [%eval -0.17] [%clk 0:35:54] } 16. Bb2 { [%eval -0.53] [%clk 0:59:20] } 16... Rad8 { [%eval -0.34] [%clk 0:35:09] } 17. Ree1 { [%eval -0.55] [%clk 0:48:40] } 17... Re6 { [%eval -0.66] [%clk 0:27:43] } 18. Ne2 { [%eval -0.75] [%clk 0:38:22] } 18... Rde8 { [%eval -0.98] [%clk 0:26:30] } 19. Nf4 { [%eval -1.11] [%clk 0:36:04] } 19... R6e7 { [%eval -0.87] [%clk 0:25:55] } 20. Nh3 { [%eval -1.01] [%clk 0:32:04] } 20... Na5 { [%eval -0.74] [%clk 0:22:47] } 21. Ng5?! { [%eval -1.47] } { Inaccuracy. Re2 was best. } { [%clk 0:24:23] } 21... Nc4 { [%eval -1.54] [%clk 0:17:43] } 22. Bc1 { [%eval -1.49] [%clk 0:24:07] } 22... Nd6 { [%eval -0.97] [%clk 0:16:13] } 23. Rd1?! { [%eval -1.84] } { Inaccuracy. dxc5 was best. } { [%clk 0:18:16] } 23... Qb5?! { [%eval -0.81] } { Inaccuracy. Qa4 was best. } { [%clk 0:15:01] } 24. Qc2 { [%eval -1.32] [%clk 0:15:02] } 24... Nc4 { [%eval -1.46] [%clk 0:14:03] } 25. e4 { [%eval -2.0] [%clk 0:08:10] } 25... dxe4 { [%eval -1.8] [%clk 0:12:41] } 26. a4?! { [%eval -2.52] } { Inaccuracy. fxe4 was best. } { [%clk 0:07:22] } 26... Qc6 { [%eval -2.17] [%clk 0:11:55] } 27. fxe4 { [%eval -2.16] [%clk 0:06:52] } 27... Nxe4 { [%eval -2.2] [%clk 0:11:40] } 28. d5 { [%eval -2.19] [%clk 0:06:05] } 28... Qg6 { [%eval -2.51] [%clk 0:11:30] } 29. Nxe4 { [%eval -2.56] [%clk 0:05:31] } 29... Rxe4 { [%eval -2.8] [%clk 0:11:18] } 30. Qd3 { [%eval -3.24] [%clk 0:04:49] } 30... Ne3?? { [%eval -1.09] } { Blunder. Rd8 was best. } { [%clk 0:01:42] } 31. Bxe3 { [%eval -1.16] [%clk 0:04:25] } 31... Rxe3 { [%eval -1.25] [%clk 0:02:08] } 32. Qxg6 { [%eval -0.97] [%clk 0:01:39] } 32... fxg6 { [%eval -1.18] [%clk 0:02:28] } 33. c4 { [%eval -1.09] [%clk 0:02:05] } 33... R3e4 { [%eval -1.04] [%clk 0:02:06] } 34. Rc1 { [%eval -1.18] [%clk 0:01:47] } 34... Rd4 { [%eval -1.63] [%clk 0:00:51] } 35. Rc2?! { [%eval -2.29] } { Inaccuracy. a5 was best. } { [%clk 0:01:23] } 35... Ree4 { [%eval -2.14] [%clk 0:00:55] } 36. Rfc1 { [%eval -2.48] [%clk 0:01:30] } 36... Kf7 { [%eval -2.17] [%clk 0:00:58] } 37. a5 { [%eval -2.31] [%clk 0:00:34] } 37... bxa5 { [%eval -2.04] [%clk 0:01:04] } 38. Ra1? { [%eval -3.64] } { Mistake. Ra2 was best. } { [%clk 0:00:47] } 38... Rxc4 { [%eval -3.77] [%clk 0:00:43] } 39. Rxc4 { [%eval -3.51] [%clk 0:00:33] } 39... Rxc4 { [%eval -3.44] [%clk 0:01:08] } 40. Rxa5 { [%eval -3.69] [%clk 0:01:00] } 40... Ke7 { [%eval -3.8] [%clk 0:00:39] } 41. Ra6 { [%eval -4.22] [%clk 0:20:53] } 41... Rd4 { [%eval -4.16] [%clk 0:12:08] } 42. Rxg6 { [%eval -4.26] [%clk 0:18:09] } 42... a5 { [%eval -4.23] [%clk 0:11:30] } 43. Ra6?! { [%eval -5.63] } { Inaccuracy. Kf2 was best. } { [%clk 0:16:56] } 43... Rxd5 { [%eval -4.71] [%clk 0:05:47] } 44. Rxa5 { [%eval -5.08] [%clk 0:16:55] } 44... Rf5 { [%eval -4.97] [%clk 0:04:28] } 45. Ra7+?! { [%eval -6.73] } { Inaccuracy. Ra6 was best. } { [%clk 0:16:12] } 45... Kf6 { [%eval -5.65] [%clk 0:04:24] } 46. h4 { [%eval -6.87] [%clk 0:14:25] } 46... g5?? { [%eval -0.11] } { Blunder. c4 was best. } { [%clk 0:03:25] } 47. g4 { [%eval -0.14] [%clk 0:11:23] } 47... hxg4 { [%eval -0.1] [%clk 0:01:39] } 48. h5 { [%eval 0.0] [%clk 0:11:49] } 48... Ke5 { [%eval -0.16] [%clk 0:01:28] } 49. h6 { [%eval -0.05] [%clk 0:10:28] } 49... Kd4 { [%eval 0.0] [%clk 0:00:43] } 50. h7 { [%eval 0.0] [%clk 0:09:01] } 50... Rf8 { [%eval 0.0] [%clk 0:01:08] } 51. Kg2 { [%eval 0.0] [%clk 0:08:35] } 51... c4 { [%eval 0.0] [%clk 0:01:01] } 52. Rd7+ { [%eval 0.0] [%clk 0:08:19] } 52... Ke3 { [%eval 0.0] [%clk 0:01:01] } 53. Kg3 { [%eval 0.0] [%clk 0:06:38] } 53... c3 { [%eval 0.0] [%clk 0:00:54] } 54. Rc7 { [%eval 0.0] [%clk 0:05:59] } 54... Kd2 { [%eval 0.0] [%clk 0:01:04] } 55. Kxg4 { [%eval 0.0] [%clk 0:06:13] } 55... c2 { [%eval 0.0] [%clk 0:00:50] } 56. Kxg5 { [%eval 0.0] [%clk 0:06:27] } 56... c1=Q { [%eval 0.0] [%clk 0:00:57] } 57. Rxc1 { [%eval 0.0] [%clk 0:06:54] } 57... Kxc1 { [%eval 0.0] [%clk 0:01:17] } 58. Kg6 { [%eval 0.0] [%clk 0:07:22] } 58... Ra8 { [%eval 0.0] [%clk 0:01:26] } 59. Kg7 { [%eval 0.0] [%clk 0:07:48] } 59... Kd2 { [%eval 0.0] [%clk 0:01:08] } 1/2-1/2