Event: CPS-50th National Womens Chess Championship 2024
Site: CP School, Karaikkudi, India
Date: 2024-10-11
White: Kalyani Sirin
WhiteTitle: WFM
WhiteElo: 2132
Black: Arshiya Das
BlackTitle: WCM
BlackElo: 2035
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 90 + 30 + 30 Sec increment from Move No.1

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.28] [%clk 1:31:19] } 2... d6 { [%eval 0.21] [%clk 1:31:20] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:41] } 3... Nd7 { [%eval 0.15] [%clk 1:31:45] } 4. d4 { [%eval 0.09] [%clk 1:31:32] } 4... cxd4 { [%eval 0.14] [%clk 1:32:01] } 5. Qxd4 { [%eval 0.07] [%clk 1:31:54] } 5... a6 { [%eval 0.11] [%clk 1:31:30] } 6. Bxd7+ { [%eval 0.14] [%clk 1:32:16] } 6... Bxd7 { [%eval 0.15] [%clk 1:31:59] } 7. Bg5 { [%eval -0.14] [%clk 1:31:24] } 7... Nf6?! { [%eval 0.53] } { Inaccuracy. h6 was best. } { [%clk 1:30:00] } 8. O-O { [%eval 0.16] [%clk 1:31:33] } 8... e5 { [%eval 0.63] [%clk 1:24:27] } 9. Qd3 { [%eval 0.58] [%clk 1:31:30] } 9... h6 { [%eval 0.59] [%clk 1:24:34] } 10. Bxf6 { [%eval 0.71] [%clk 1:31:36] } 10... Qxf6 { [%eval 0.62] [%clk 1:23:48] } 11. Nc3 { [%eval 0.57] [%clk 1:31:58] } 11... Bc6 { [%eval 0.76] [%clk 1:21:18] } 12. Nd5 { [%eval 0.64] [%clk 1:29:39] } 12... Bxd5 { [%eval 0.66] [%clk 1:16:43] } 13. Qxd5 { [%eval 0.72] [%clk 1:29:36] } 13... Rb8 { [%eval 0.69] [%clk 1:16:49] } 14. Nd2 { [%eval 0.74] [%clk 1:24:10] } 14... Qd8 { [%eval 1.29] [%clk 1:11:47] } 15. Nc4 { [%eval 1.25] [%clk 1:20:15] } 15... Be7 { [%eval 1.17] [%clk 1:04:06] } 16. Rfd1 { [%eval 1.15] [%clk 1:12:48] } 16... Rc8 { [%eval 1.14] [%clk 1:04:05] } 17. Ne3 { [%eval 0.95] [%clk 1:11:57] } 17... Qb6 { [%eval 1.42] [%clk 0:55:52] } 18. c4 { [%eval 1.29] [%clk 1:00:26] } 18... O-O { [%eval 1.53] [%clk 0:51:27] } 19. b3 { [%eval 1.39] [%clk 0:58:13] } 19... Rfd8 { [%eval 1.61] [%clk 0:41:50] } 20. Qd3 { [%eval 1.71] [%clk 0:52:05] } 20... Bf8 { [%eval 1.88] [%clk 0:40:54] } 21. Nd5 { [%eval 1.87] [%clk 0:52:11] } 21... Qc5 { [%eval 1.97] [%clk 0:40:55] } 22. Qh3 { [%eval 2.34] [%clk 0:51:17] } 22... b5 { [%eval 2.21] [%clk 0:34:20] } 23. cxb5 { [%eval 2.02] [%clk 0:35:39] } 23... axb5 { [%eval 2.14] [%clk 0:33:07] } 24. a4?! { [%eval 1.45] } { Inaccuracy. Qd3 was best. } { [%clk 0:32:16] } 24... bxa4 { [%eval 1.64] [%clk 0:31:52] } 25. bxa4 { [%eval 1.55] [%clk 0:32:30] } 25... Qa5 { [%eval 1.49] [%clk 0:29:14] } 26. Qd3 { [%eval 1.47] [%clk 0:28:58] } 26... Rc5 { [%eval 1.53] [%clk 0:29:26] } 27. Rdb1 { [%eval 1.55] [%clk 0:28:13] } 27... Rdc8?! { [%eval 2.22] } { Inaccuracy. Qa7 was best. } { [%clk 0:28:09] } 28. h3 { [%eval 1.97] [%clk 0:26:55] } 28... Rc2? { [%eval 3.43] } { Mistake. Qa7 was best. } { [%clk 0:27:22] } 29. Ne3? { [%eval 1.57] } { Mistake. Qf3 was best. } { [%clk 0:23:57] } 29... R2c5 { [%eval 1.94] [%clk 0:23:38] } 30. Kh2?! { [%eval 1.11] } { Inaccuracy. Nd5 was best. } { [%clk 0:22:49] } 30... Qd8? { [%eval 2.46] } { Mistake. Be7 was best. } { [%clk 0:22:08] } 31. Ra2 { [%eval 1.95] [%clk 0:21:17] } 31... Rc3 { [%eval 2.49] [%clk 0:20:45] } 32. Qd2?! { [%eval 1.42] } { Inaccuracy. Qe2 was best. } { [%clk 0:16:22] } 32... Qh4? { [%eval 3.03] } { Mistake. Qg5 was best. } { [%clk 0:18:33] } 33. Nd5 { [%eval 3.0] [%clk 0:15:37] } 33... R3c5 { [%eval 2.94] [%clk 0:18:54] } 34. f3? { [%eval 1.27] } { Mistake. Qd3 was best. } { [%clk 0:14:31] } 34... Be7 { [%eval 1.35] [%clk 0:17:49] } 35. Nxe7+ { [%eval 1.23] [%clk 0:11:07] } 35... Qxe7 { [%eval 1.26] [%clk 0:18:18] } 36. a5 { [%eval 1.47] [%clk 0:11:28] } 36... Qa7?! { [%eval 2.59] } { Inaccuracy. Kh7 was best. } { [%clk 0:11:13] } 37. a6 { [%eval 2.34] [%clk 0:11:04] } 37... R8c7 { [%eval 3.02] [%clk 0:11:18] } 38. Qxd6 { [%eval 3.02] [%clk 0:09:14] } 38... R5c6 { [%eval 2.91] [%clk 0:09:38] } 39. Qxe5 { [%eval 2.89] [%clk 0:07:43] } 39... Kh7 { [%eval 3.0] [%clk 0:09:25] } 40. Qf5+ { [%eval 2.95] [%clk 0:06:17] } 40... g6 { [%eval 2.91] [%clk 0:09:39] } 41. Qf4 { [%eval 2.81] [%clk 0:05:18] } 41... h5?! { [%eval 3.6] } { Inaccuracy. Re7 was best. } { [%clk 0:07:31] } 42. Rd1 { [%eval 3.61] [%clk 0:03:29] } 42... Rc8?! { [%eval 5.17] } { Inaccuracy. Re7 was best. } { [%clk 0:05:22] } 43. Rad2 { [%eval 5.14] [%clk 0:29:42] } 43... R6c7 { [%eval 5.13] [%clk 0:35:25] } 44. Rd8 { [%eval 5.13] [%clk 0:25:49] } 44... Rxd8 { [%eval 5.12] [%clk 0:33:41] } 45. Rxd8 { [%eval 4.95] [%clk 0:26:11] } 45... Rc6?! { [%eval 6.39] } { Inaccuracy. Re7 was best. } { [%clk 0:33:05] } 46. Qe5 { [%eval 6.18] [%clk 0:23:18] } 46... f6 { [%eval 6.1] [%clk 0:33:29] } 47. Qd5 { [%eval 6.01] [%clk 0:22:36] } 47... Qxa6?? { [%eval #4] } { Checkmate is now unavoidable. Qc7+ was best. } { [%clk 0:31:15] } 48. Qf7+ { [%eval #3] [%clk 0:22:50] } 48... Kh6 { [%eval #3] [%clk 0:31:40] } 49. f4 { [%eval #2] [%clk 0:22:25] } 49... Rc8 { [%clk 0:30:47] } 50. Qf8+ { [%clk 0:22:46] } 50... Kh7 { [%clk 0:31:13] } 51. Qh8# { [%clk 0:23:13] } 1-0