Event: Round 7: Petrova, Kristyna - Kulovana, Eva
Date: 2024-12-21
White: Petrova, Kristyna
WhiteTitle: WGM
WhiteElo: 2096
Black: Kulovana, Eva
BlackTitle: WGM
BlackElo: 2120
Result: 0-1
ECO: A22
Opening: English Opening: King's English Variation, Two Knights Variation, Smyslov System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:03:03] } 1... Nf6 { [%eval 0.21] [%clk 0:03:02] } 2. Nc3 { [%eval 0.03] [%clk 0:03:03] } 2... e5 { [%eval 0.12] [%clk 0:03:03] } 3. g3 { [%eval 0.07] [%clk 0:03:02] } 3... Bb4 { [%eval 0.0] [%clk 0:03:03] } 4. Bg2 { [%eval 0.03] [%clk 0:03:00] } 4... Bxc3 { [%eval 0.21] [%clk 0:03:04] } 5. bxc3 { [%eval 0.15] [%clk 0:02:55] } 5... O-O { [%eval 0.1] [%clk 0:03:02] } 6. e4 { [%eval 0.0] [%clk 0:02:34] } 6... d6 { [%eval 0.29] [%clk 0:02:45] } 7. Ne2 { [%eval 0.23] [%clk 0:02:22] } 7... Nbd7 { [%eval 0.43] [%clk 0:02:44] } 8. O-O { [%eval 0.45] [%clk 0:02:09] } 8... Nc5 { [%eval 0.73] [%clk 0:02:44] } 9. d3 { [%eval 0.52] [%clk 0:02:09] } 9... h6 { [%eval 0.76] [%clk 0:02:41] } 10. h3 { [%eval 0.78] [%clk 0:01:56] } 10... Be6 { [%eval 0.79] [%clk 0:02:36] } 11. f4 { [%eval 0.85] [%clk 0:01:51] } 11... Nh7 { [%eval 1.21] [%clk 0:02:14] } 12. Be3 { [%eval 0.87] [%clk 0:00:48] } 12... b6 { [%eval 0.8] [%clk 0:02:10] } 13. Kh2 { [%eval 0.73] [%clk 0:00:23] } 13... f6 { [%eval 0.8] [%clk 0:02:10] } 14. g4 { [%eval 0.78] [%clk 0:00:15] } 14... Qe7 { [%eval 0.87] [%clk 0:01:46] } 15. Ng3 { [%eval 0.83] [%clk 0:00:15] } 15... Rad8 { [%eval 0.9] [%clk 0:01:36] } 16. Qd2 { [%eval 0.87] [%clk 0:00:15] } 16... exf4 { [%eval 0.88] [%clk 0:01:20] } 17. Bxf4 { [%eval 0.86] [%clk 0:00:16] } 17... Ng5 { [%eval 1.17] [%clk 0:01:18] } 18. Nf5 { [%eval 1.14] [%clk 0:00:15] } 18... Bxf5? { [%eval 2.98] } { Mistake. Qe8 was best. } { [%clk 0:01:18] } 19. gxf5?! { [%eval 1.94] } { Inaccuracy. exf5 was best. } { [%clk 0:00:16] } 19... Nd7 { [%eval 1.89] [%clk 0:01:12] } 20. h4 { [%eval 2.02] [%clk 0:00:16] } 20... Nf7 { [%eval 2.0] [%clk 0:01:12] } 21. Bf3 { [%eval 1.91] [%clk 0:00:18] } 21... Kh8 { [%eval 2.12] [%clk 0:01:11] } 22. Bh5 { [%eval 2.07] [%clk 0:00:18] } 22... Nde5 { [%eval 2.21] [%clk 0:01:11] } 23. Qe2 { [%eval 1.96] [%clk 0:00:18] } 23... Nd7?! { [%eval 2.77] } { Inaccuracy. c5 was best. } { [%clk 0:01:09] } 24. Rg1 { [%eval 2.83] [%clk 0:00:16] } 24... Rde8?! { [%eval 3.85] } { Inaccuracy. Rfe8 was best. } { [%clk 0:01:09] } 25. Qg4? { [%eval 2.35] } { Mistake. Rg3 was best. } { [%clk 0:00:15] } 25... Rg8 { [%eval 2.15] [%clk 0:01:08] } 26. Qg2 { [%eval 2.03] [%clk 0:00:14] } 26... Ref8 { [%eval 2.36] [%clk 0:01:08] } 27. Rae1 { [%eval 2.37] [%clk 0:00:12] } 27... Nfe5 { [%eval 2.77] [%clk 0:01:08] } 28. Re3 { [%eval 2.82] [%clk 0:00:12] } 28... a6? { [%eval 4.62] } { Mistake. Nc5 was best. } { [%clk 0:01:04] } 29. Rg3 { [%eval 4.37] [%clk 0:00:12] } 29... b5?! { [%eval 5.62] } { Inaccuracy. Kh7 was best. } { [%clk 0:01:04] } 30. cxb5?! { [%eval 4.34] } { Inaccuracy. Bxh6 was best. } { [%clk 0:00:12] } 30... axb5 { [%eval 5.43] [%clk 0:01:05] } 31. Qd2?? { [%eval 1.9] } { Blunder. Bxh6 was best. } { [%clk 0:00:11] } 31... Nf7? { [%eval 3.73] } { Mistake. Nc5 was best. } { [%clk 0:01:02] } 32. Rg6? { [%eval 1.85] } { Mistake. Qg2 was best. } { [%clk 0:00:09] } 32... Kh7?? { [%eval 4.71] } { Blunder. Rb8 was best. } { [%clk 0:01:02] } 33. R6g2?? { [%eval 1.91] } { Blunder. Qg2 was best. } { [%clk 0:00:08] } 33... Nde5?! { [%eval 3.07] } { Inaccuracy. d5 was best. } { [%clk 0:01:02] } 34. d4 { [%eval 3.08] [%clk 0:00:06] } 34... Nc4?! { [%eval 4.28] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:02] } 35. Qd3 { [%eval 3.87] [%clk 0:00:05] } 35... Ra8 { [%eval 3.55] [%clk 0:01:02] } 36. Qf3 { [%eval 3.41] [%clk 0:00:04] } 36... Ra3?! { [%eval 4.77] } { Inaccuracy. b4 was best. } { [%clk 0:01:00] } 37. Rb1?? { [%eval 2.22] } { Blunder. Bg6+ was best. } { [%clk 0:00:04] } 37... c6? { [%eval 3.84] } { Mistake. d5 was best. } { [%clk 0:00:49] } 38. Rb3?? { [%eval 1.34] } { Blunder. Rbg1 was best. } { [%clk 0:00:05] } 38... Rga8?? { [%eval 3.62] } { Blunder. Kh8 was best. } { [%clk 0:00:45] } 39. Qg3 { [%eval 2.97] [%clk 0:00:05] } 39... Nd8?? { [%eval 7.98] } { Blunder. Nh8 was best. } { [%clk 0:00:44] } 40. Rxa3 { [%eval 7.7] [%clk 0:00:05] } 40... Rxa3 { [%eval 7.37] [%clk 0:00:45] } 41. Bg6+?? { [%eval 0.85] } { Blunder. Bxh6 was best. } { [%clk 0:00:05] } 41... Kh8 { [%eval 0.87] [%clk 0:00:46] } 42. Bh5 { [%eval 0.99] [%clk 0:00:05] } 42... b4?? { [%eval 3.82] } { Blunder. Qf8 was best. } { [%clk 0:00:44] } 43. e5? { [%eval 1.8] } { Mistake. Bxh6 was best. } { [%clk 0:00:05] } 43... Rxc3?? { [%eval 6.56] } { Blunder. dxe5 was best. } { [%clk 0:00:43] } 44. Qg6 { [%eval 6.42] [%clk 0:00:05] } 44... dxe5?? { [%eval #8] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:00:41] } 45. dxe5?? { [%eval -3.79] } { Lost forced checkmate sequence. Bxh6 was best. } { [%clk 0:00:06] } 45... Nxe5 { [%eval -3.73] [%clk 0:00:42] } 46. Bxe5?! { [%eval -5.2] } { Inaccuracy. Qe8+ was best. } { [%clk 0:00:04] } 46... Qxe5+ { [%eval -4.92] [%clk 0:00:42] } 0-1