Event: Round 9: Katta, Sriansh - Ismayilova, Khanim
Date: 2025-07-06
White: Katta, Sriansh
WhiteElo: 1929
Black: Ismayilova, Khanim
BlackTitle: WCM
BlackElo: 1971
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... Nc6 { [%eval 0.3] [%clk 1:31:18] } 3. Bb5 { [%eval 0.17] [%clk 1:31:46] } 3... g6 { [%eval 0.24] [%clk 1:31:37] } 4. Bxc6 { [%eval 0.27] [%clk 1:32:10] } 4... bxc6 { [%eval 0.26] [%clk 1:32:02] } 5. O-O { [%eval 0.38] [%clk 1:32:31] } 5... Bg7 { [%eval 0.23] [%clk 1:32:28] } 6. Re1 { [%eval 0.27] [%clk 1:32:53] } 6... Nh6 { [%eval 0.47] [%clk 1:32:53] } 7. c3 { [%eval 0.31] [%clk 1:33:17] } 7... O-O { [%eval 0.35] [%clk 1:33:04] } 8. d4 { [%eval 0.31] [%clk 1:33:43] } 8... cxd4 { [%eval 0.36] [%clk 1:33:15] } 9. cxd4 { [%eval 0.37] [%clk 1:34:06] } 9... d5 { [%eval 0.35] [%clk 1:33:04] } 10. e5 { [%eval 0.29] [%clk 1:34:29] } 10... f6 { [%eval 0.33] [%clk 1:33:11] } 11. h3 { [%eval 0.29] [%clk 1:30:58] } 11... Nf7 { [%eval 0.5] [%clk 1:26:52] } 12. Nc3 { [%eval 0.57] [%clk 1:27:54] } 12... fxe5 { [%eval 0.57] [%clk 1:03:36] } 13. dxe5 { [%eval 0.54] [%clk 1:27:31] } 13... Qc7 { [%eval 0.91] [%clk 1:03:18] } 14. Bf4 { [%eval 1.09] [%clk 1:25:09] } 14... Nd8 { [%eval 1.15] [%clk 0:59:20] } 15. Bg3?! { [%eval 0.36] } { Inaccuracy. Rc1 was best. } { [%clk 1:22:22] } 15... Ne6 { [%eval 0.54] [%clk 0:58:28] } 16. Rc1 { [%eval 0.6] [%clk 1:05:50] } 16... Qb7 { [%eval 0.89] [%clk 0:46:41] } 17. Qd2?! { [%eval -0.02] } { Inaccuracy. Na4 was best. } { [%clk 1:04:26] } 17... Bd7 { [%eval 0.51] [%clk 0:43:39] } 18. Kh2?! { [%eval -0.46] } { Inaccuracy. Nd4 was best. } { [%clk 0:50:19] } 18... Rab8 { [%eval -0.26] [%clk 0:39:16] } 19. b3 { [%eval -0.26] [%clk 0:50:28] } 19... Qb4 { [%eval -0.24] [%clk 0:35:14] } 20. Rcd1 { [%eval -0.3] [%clk 0:22:53] } 20... h5 { [%eval -0.44] [%clk 0:27:06] } 21. Kg1 { [%eval -0.34] [%clk 0:12:26] } 21... Rxf3 { [%eval -0.13] [%clk 0:12:57] } 22. gxf3 { [%eval -0.12] [%clk 0:11:15] } 22... h4 { [%eval -0.19] [%clk 0:12:05] } 23. Bh2 { [%eval -0.5] [%clk 0:09:30] } 23... Rf8 { [%eval -0.57] [%clk 0:12:20] } 24. Ne2? { [%eval -2.22] } { Mistake. f4 was best. } { [%clk 0:04:31] } 24... Qb7?? { [%eval 0.76] } { Blunder. Qxd2 was best. } { [%clk 0:05:22] } 25. f4 { [%eval 0.38] [%clk 0:02:53] } 25... Bh6 { [%eval 0.66] [%clk 0:05:52] } 26. Kh1?? { [%eval -2.18] } { Blunder. b4 was best. } { [%clk 0:01:03] } 26... c5 { [%eval -2.24] [%clk 0:05:37] } 27. f3 { [%eval -2.3] [%clk 0:01:08] } 27... d4 { [%eval -2.33] [%clk 0:05:49] } 28. Qd3 { [%eval -2.65] [%clk 0:01:14] } 28... Ng7? { [%eval -1.35] } { Mistake. Kh7 was best. } { [%clk 0:05:01] } 29. Rf1? { [%eval -2.67] } { Mistake. Qxg6 was best. } { [%clk 0:00:46] } 29... Bxh3? { [%eval -1.03] } { Mistake. Bb5 was best. } { [%clk 0:02:58] } 30. Rg1?? { [%eval -3.41] } { Blunder. Qxg6 was best. } { [%clk 0:01:15] } 30... Bf5 { [%eval -3.22] [%clk 0:02:55] } 31. Qc4+ { [%eval -3.25] [%clk 0:01:21] } 31... Be6 { [%eval -3.35] [%clk 0:00:42] } 32. Qd3 { [%eval -3.27] [%clk 0:01:43] } 32... Bf5 { [%eval -3.32] [%clk 0:01:10] } 33. Qc4+ { [%eval -3.26] [%clk 0:02:11] } 33... Kh7 { [%eval -3.11] [%clk 0:00:47] } 34. Rdf1? { [%eval -5.15] } { Mistake. Kg2 was best. } { [%clk 0:02:21] } 34... Be4 { [%eval -5.06] [%clk 0:00:51] } 35. Kg2 { [%eval -5.52] [%clk 0:01:36] } 35... Bf5? { [%eval -3.05] } { Mistake. Nf5 was best. } { [%clk 0:00:35] } 36. Qxc5?! { [%eval -4.4] } { Inaccuracy. Nc1 was best. } { [%clk 0:01:31] } 36... Ne6 { [%eval -4.42] [%clk 0:01:03] } 37. Qa5 { [%eval -4.37] [%clk 0:01:06] } 37... d3 { [%eval -5.16] [%clk 0:01:12] } 38. Nc3 { [%eval -5.02] [%clk 0:01:26] } 38... Rc8 { [%eval -4.71] [%clk 0:01:18] } 39. Rc1?! { [%eval -6.94] } { Inaccuracy. Qd5 was best. } { [%clk 0:00:46] } 39... d2 { [%eval -6.75] [%clk 0:00:34] } 40. Rcd1 { [%eval -6.65] [%clk 0:01:08] } 40... Rc5 { [%eval -6.27] [%clk 0:00:40] } 41. Qa3?? { [%eval #-9] } { Checkmate is now unavoidable. Nb5 was best. } { [%clk 0:00:36] } 41... Rxc3?! { [%eval -12.09] } { Lost forced checkmate sequence. h3+ was best. } { [%clk 0:01:08] } 42. Rgf1 { [%eval -11.9] [%clk 0:00:51] } 42... h3+ { [%eval -8.58] [%clk 0:01:12] } 43. Kg1 { [%eval -9.01] [%clk 0:00:54] } 43... Nxf4 { [%eval -7.57] [%clk 0:01:03] } 44. Rxd2 { [%eval -8.47] [%clk 0:00:46] } 44... Nd3 { [%eval -8.36] [%clk 0:00:32] } 45. Re2 { [%eval -8.24] [%clk 0:01:01] } 45... Bg5 { [%eval -8.01] [%clk 0:00:45] } 46. Qa4? { [%eval #-8] } { Checkmate is now unavoidable. e6 was best. } { [%clk 0:00:48] } 46... Nc1?? { [%eval -5.38] } { Lost forced checkmate sequence. Rc1 was best. } { [%clk 0:00:57] } 47. Rb2?? { [%eval #-17] } { Checkmate is now unavoidable. Ref2 was best. } { [%clk 0:00:42] } 47... Rxf3 { [%eval #-13] [%clk 0:01:08] } 48. Rxf3 { [%eval #-6] [%clk 0:00:36] } 48... Qxf3 { [%eval #-5] [%clk 0:01:34] } 49. Qc4 { [%eval #-2] [%clk 0:00:33] } 49... Be3+ { [%eval #-1] [%clk 0:01:53] } 0-1