Event: CPS-50th National Womens Chess Championship 2024
Site: CP School, Karaikkudi, India
Date: 2024-10-03
White: Nandhidhaa, P V
WhiteTitle: WGM
WhiteElo: 2322
Black: Sagar Siya
BlackElo: 1729
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 90 + 30 + 30 Sec increment from Move No.1

1. b3 { [%eval 0.0] [%clk 1:30:10] } 1... d5 { [%eval 0.06] [%clk 1:29:51] } 2. Bb2 { [%eval 0.0] [%clk 1:30:32] } 2... Nf6 { [%eval 0.0] [%clk 1:29:44] } 3. e3 { [%eval 0.04] [%clk 1:30:51] } 3... g6 { [%eval 0.11] [%clk 1:28:23] } 4. c4 { [%eval 0.12] [%clk 1:30:13] } 4... c6 { [%eval 0.25] [%clk 1:24:20] } 5. Nf3 { [%eval 0.31] [%clk 1:29:59] } 5... Bg7 { [%eval 0.27] [%clk 1:24:09] } 6. Be2 { [%eval 0.18] [%clk 1:29:35] } 6... Nbd7 { [%eval 0.3] [%clk 1:22:18] } 7. O-O { [%eval 0.41] [%clk 1:27:55] } 7... O-O { [%eval 0.35] [%clk 1:21:47] } 8. Qc2 { [%eval 0.25] [%clk 1:25:58] } 8... Re8 { [%eval 0.34] [%clk 1:20:05] } 9. cxd5 { [%eval 0.12] [%clk 1:22:35] } 9... cxd5 { [%eval 0.19] [%clk 1:19:20] } 10. Rc1 { [%eval -0.05] [%clk 1:13:30] } 10... e5 { [%eval 0.01] [%clk 1:09:24] } 11. Qc7 { [%eval 0.01] [%clk 1:11:47] } 11... Qxc7 { [%eval 0.02] [%clk 1:08:07] } 12. Rxc7 { [%eval -0.04] [%clk 1:12:13] } 12... Bf8 { [%eval 0.09] [%clk 1:05:26] } 13. Ba3 { [%eval 0.14] [%clk 1:05:19] } 13... Ne4?! { [%eval 0.97] } { Inaccuracy. a6 was best. } { [%clk 1:00:11] } 14. Bb5 { [%eval 1.15] [%clk 1:01:32] } 14... Nef6 { [%eval 1.3] [%clk 0:56:05] } 15. Bxf8 { [%eval 1.24] [%clk 0:58:39] } 15... Kxf8 { [%eval 1.28] [%clk 0:55:55] } 16. Nc3 { [%eval 1.32] [%clk 0:57:20] } 16... e4 { [%eval 1.24] [%clk 0:51:20] } 17. Nd4?! { [%eval 0.42] } { Inaccuracy. Bxd7 was best. } { [%clk 0:54:47] } 17... Re7?! { [%eval 1.12] } { Inaccuracy. Rd8 was best. } { [%clk 0:49:15] } 18. Rc1 { [%eval 1.1] [%clk 0:51:01] } 18... Nb6 { [%eval 1.07] [%clk 0:41:05] } 19. Na4 { [%eval 1.05] [%clk 0:45:41] } 19... Rxc7 { [%eval 1.01] [%clk 0:37:36] } 20. Rxc7 { [%eval 1.21] [%clk 0:46:08] } 20... Nxa4 { [%eval 1.08] [%clk 0:37:36] } 21. Bxa4 { [%eval 1.07] [%clk 0:46:26] } 21... a6 { [%eval 1.24] [%clk 0:35:53] } 22. b4 { [%eval 1.2] [%clk 0:46:49] } 22... b5 { [%eval 1.14] [%clk 0:35:03] } 23. Bb3 { [%eval 1.18] [%clk 0:45:19] } 23... Bg4 { [%eval 1.61] [%clk 0:32:59] } 24. f3 { [%eval 1.69] [%clk 0:41:39] } 24... Rc8 { [%eval 1.92] [%clk 0:30:09] } 25. Ra7 { [%eval 1.8] [%clk 0:35:49] } 25... Rc1+ { [%eval 1.9] [%clk 0:28:03] } 26. Kf2 { [%eval 1.73] [%clk 0:36:13] } 26... Bc8 { [%eval 1.74] [%clk 0:24:20] } 27. Bc2 { [%eval 1.74] [%clk 0:27:43] } 27... Kg7 { [%eval 2.18] [%clk 0:22:25] } 28. Ra8 { [%eval 2.22] [%clk 0:27:40] } 28... Bd7 { [%eval 2.33] [%clk 0:20:41] } 29. Rxa6 { [%eval 2.17] [%clk 0:27:16] } 29... Rh1 { [%eval 2.65] [%clk 0:19:15] } 30. h3 { [%eval 2.18] [%clk 0:26:04] } 30... Rc1 { [%eval 2.44] [%clk 0:17:13] } 31. fxe4 { [%eval 2.51] [%clk 0:25:05] } 31... Nxe4+ { [%eval 3.0] [%clk 0:16:56] } 32. Bxe4 { [%eval 2.91] [%clk 0:25:05] } 32... dxe4 { [%eval 2.98] [%clk 0:17:16] } 33. Ra7 { [%eval 2.77] [%clk 0:24:28] } 33... Be8 { [%eval 2.73] [%clk 0:16:28] } 34. Ne6+ { [%eval 2.71] [%clk 0:23:40] } 34... Kf6 { [%eval 3.44] [%clk 0:14:54] } 35. Nc5 { [%eval 3.4] [%clk 0:23:59] } 35... Rc4 { [%eval 3.45] [%clk 0:14:58] } 36. a3 { [%eval 3.19] [%clk 0:23:35] } 36... h5 { [%eval 3.91] [%clk 0:14:23] } 37. h4 { [%eval 3.88] [%clk 0:23:36] } 37... Kg7 { [%eval 4.39] [%clk 0:13:46] } 38. Rc7 { [%eval 4.25] [%clk 0:18:58] } 38... Kf6 { [%eval 5.04] [%clk 0:10:49] } 39. Kg3 { [%eval 4.95] [%clk 0:18:53] } 39... Kg7 { [%eval 5.16] [%clk 0:10:35] } 40. Kf4 { [%eval 5.04] [%clk 0:18:57] } 40... Kf8?! { [%eval 6.59] } { Inaccuracy. Kh6 was best. } { [%clk 0:10:07] } 41. Ke5 { [%eval 6.25] [%clk 0:18:43] } 41... Kg8 { [%eval 7.36] [%clk 0:08:58] } 42. Rc8 { [%eval 7.2] [%clk 0:18:24] } 42... Kf8? { [%eval #16] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:09:18] } 43. Kf6 { [%eval #15] [%clk 0:16:31] } 1-0