Event: delhiopen2022
Date: 2022-03-22
White: Ponkratov Pavel
WhiteElo: 2641
Black: Bala, Kannamma P
BlackElo: 2120
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] } 2. c4 { [%eval 0.27] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:31:12] } 3. Nc3 { [%eval 0.05] [%clk 1:31:34] } 3... Bb4 { [%eval 0.25] [%clk 1:31:04] } 4. Qa4 { [%eval -0.21] [%clk 1:31:57] } 4... c5 { [%eval -0.28] [%clk 1:29:22] } 5. Nf3 { [%eval -0.29] [%clk 1:31:56] } 5... O-O { [%eval -0.38] [%clk 1:29:27] } 6. dxc5?! { [%eval -0.99] } { Inaccuracy. Bd2 was best. } { [%clk 1:25:00] } 6... Bxc5?! { [%eval -0.1] } { Inaccuracy. Bxc3+ was best. } { [%clk 1:26:58] } 7. e3 { [%eval -0.26] [%clk 1:24:51] } 7... Nc6 { [%eval -0.11] [%clk 1:26:32] } 8. Be2 { [%eval 0.11] [%clk 1:25:07] } 8... b6 { [%eval 0.12] [%clk 1:13:34] } 9. O-O { [%eval -0.21] [%clk 1:24:49] } 9... Bb7 { [%eval 0.0] [%clk 1:13:22] } 10. a3 { [%eval -0.02] [%clk 1:25:09] } 10... a6 { [%eval 0.42] [%clk 1:12:49] } 11. Qc2 { [%eval 0.37] [%clk 1:21:30] } 11... Be7 { [%eval 0.2] [%clk 1:09:19] } 12. b4 { [%eval 0.46] [%clk 1:21:14] } 12... Rc8 { [%eval 0.43] [%clk 1:06:37] } 13. Bb2 { [%eval 0.3] [%clk 1:21:30] } 13... Qc7 { [%eval 0.24] [%clk 1:05:27] } 14. Rfd1 { [%eval 0.36] [%clk 1:20:26] } 14... d6 { [%eval 0.49] [%clk 1:04:44] } 15. Rac1 { [%eval 0.59] [%clk 1:20:40] } 15... Nb8 { [%eval 0.55] [%clk 0:57:53] } 16. Qd3 { [%eval 0.4] [%clk 1:11:37] } 16... Nbd7 { [%eval 0.47] [%clk 0:57:13] } 17. Qd4 { [%eval 0.43] [%clk 1:12:00] } 17... Qb8 { [%eval 0.38] [%clk 0:49:54] } 18. Nd2 { [%eval 0.52] [%clk 1:07:18] } 18... Qa8 { [%eval 0.55] [%clk 0:45:17] } 19. e4 { [%eval 0.57] [%clk 1:04:57] } 19... Ne8 { [%eval 0.77] [%clk 0:42:16] } 20. Qe3 { [%eval 0.83] [%clk 1:03:55] } 20... h6 { [%eval 0.74] [%clk 0:41:20] } 21. Nf1 { [%eval 0.76] [%clk 0:54:54] } 21... Ne5 { [%eval 0.96] [%clk 0:36:30] } 22. Na4 { [%eval 1.0] [%clk 0:54:20] } 22... Nd7 { [%eval 0.94] [%clk 0:35:28] } 23. Ng3 { [%eval 1.12] [%clk 0:53:32] } 23... Bc6?! { [%eval 2.12] } { Inaccuracy. Bd8 was best. } { [%clk 0:29:25] } 24. Nxb6 { [%eval 1.53] [%clk 0:52:01] } 24... Nxb6 { [%eval 1.91] [%clk 0:28:38] } 25. Qxb6 { [%eval 2.04] [%clk 0:52:26] } 25... Bg5 { [%eval 2.39] [%clk 0:28:31] } 26. Rb1? { [%eval 1.16] } { Mistake. Ra1 was best. } { [%clk 0:50:12] } 26... Bxe4?? { [%eval 3.33] } { Blunder. Ba4 was best. } { [%clk 0:26:37] } 27. Nxe4 { [%eval 3.39] [%clk 0:50:28] } 27... Qxe4 { [%eval 3.29] [%clk 0:26:48] } 28. Bd3 { [%eval 2.63] [%clk 0:50:07] } 28... Qa8 { [%eval 2.8] [%clk 0:26:55] } 29. b5 { [%eval 2.71] [%clk 0:49:49] } 29... axb5 { [%eval 2.64] [%clk 0:21:08] } 30. cxb5 { [%eval 2.49] [%clk 0:49:47] } 30... d5 { [%eval 3.02] [%clk 0:19:54] } 31. Qd4 { [%eval 2.44] [%clk 0:50:06] } 31... Bf6?? { [%eval 5.47] } { Blunder. Be7 was best. } { [%clk 0:19:42] } 32. Qb4 { [%eval 5.62] [%clk 0:50:31] } 32... Bxb2 { [%eval 5.74] [%clk 0:19:16] } 33. Rxb2 { [%eval 5.41] [%clk 0:50:56] } 33... Qb8 { [%eval 6.24] [%clk 0:18:12] } 34. Bh7+? { [%eval 3.6] } { Mistake. a4 was best. } { [%clk 0:48:45] } 34... Kxh7 { [%eval 3.15] [%clk 0:18:13] } 35. Qxf8 { [%eval 3.67] [%clk 0:49:11] } 35... Nd6 { [%eval 3.45] [%clk 0:18:03] } 36. Qe7 { [%eval 3.08] [%clk 0:49:35] } 36... Qb6 { [%eval 3.31] [%clk 0:14:33] } 37. h3 { [%eval 3.56] [%clk 0:47:13] } 37... Rc4 { [%eval 2.8] [%clk 0:13:47] } 38. Rf1 { [%eval 3.56] [%clk 0:41:07] } 38... Kg6 { [%eval 3.49] [%clk 0:12:18] } 39. Rb4 { [%eval 3.75] [%clk 0:39:04] } 39... Rxb4 { [%eval 3.66] [%clk 0:11:47] } 40. axb4 { [%eval 3.52] [%clk 0:39:28] } 40... d4?! { [%eval 4.49] } { Inaccuracy. Nxb5 was best. } { [%clk 0:11:50] } 41. Rc1 { [%eval 4.44] [%clk 0:39:41] } 41... Nxb5 { [%eval 4.2] [%clk 0:09:34] } 42. Qc5 { [%eval 3.5] [%clk 0:39:53] } 42... Qb8 { [%eval 4.18] [%clk 0:09:54] } 43. Re1 { [%eval 4.84] [%clk 0:39:46] } 43... Kf6 { [%eval 4.7] [%clk 0:09:19] } 44. Ra1 { [%eval 5.02] [%clk 0:40:04] } 44... e5?! { [%eval 9.76] } { Inaccuracy. Qb7 was best. } { [%clk 0:08:29] } 45. Ra6+ { [%eval 10.1] [%clk 0:40:20] } 45... Kf5 { [%eval 9.03] [%clk 0:08:14] } 46. Rb6 { [%eval 6.25] [%clk 0:40:45] } 46... Qc7?! { [%eval 9.66] } { Inaccuracy. Qxb6 was best. } { [%clk 0:08:41] } 47. Rxb5 { [%eval 9.53] [%clk 0:41:06] } 1-0