Event: Round 4: Lia-Alexandra Maria - Petya Karaivanova
Date: 2023-09-08
White: Lia-Alexandra Maria
Black: Petya Karaivanova
Result: 0-1
ECO: C72
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e5 { [%eval 0.35] [%clk 1:30:56] } 2. Nf3 { [%eval 0.29] [%clk 1:31:22] } 2... Nc6 { [%eval 0.32] [%clk 1:31:23] } 3. Bb5 { [%eval 0.34] [%clk 1:31:47] } 3... a6 { [%eval 0.38] [%clk 1:31:48] } 4. Ba4 { [%eval 0.31] [%clk 1:32:13] } 4... d6 { [%eval 0.5] [%clk 1:32:15] } 5. O-O { [%eval 0.44] [%clk 1:32:14] } 5... Bd7 { [%eval 0.48] [%clk 1:32:40] } 6. c3 { [%eval 0.52] [%clk 1:32:32] } 6... g6 { [%eval 0.61] [%clk 1:32:26] } 7. d4 { [%eval 0.58] [%clk 1:32:45] } 7... Bg7 { [%eval 0.68] [%clk 1:32:41] } 8. h3 { [%eval 0.53] [%clk 1:31:54] } 8... Nge7 { [%eval 0.54] [%clk 1:33:06] } 9. Re1 { [%eval 0.55] [%clk 1:18:02] } 9... O-O { [%eval 0.55] [%clk 1:33:02] } 10. a3 { [%eval 0.5] [%clk 1:15:44] } 10... h6 { [%eval 0.4] [%clk 1:33:15] } 11. Bb3 { [%eval 0.25] [%clk 1:09:54] } 11... Kh7 { [%eval 0.31] [%clk 1:33:24] } 12. d5 { [%eval 0.2] [%clk 1:05:05] } 12... Nb8 { [%eval 0.31] [%clk 1:28:06] } 13. c4 { [%eval 0.37] [%clk 0:58:12] } 13... f5 { [%eval 0.36] [%clk 1:28:02] } 14. exf5 { [%eval 0.0] [%clk 0:56:31] } 14... Nxf5?! { [%eval 0.58] } { Inaccuracy. gxf5 was best. } { [%clk 1:22:52] } 15. Nc3 { [%eval 0.52] [%clk 0:55:54] } 15... Nh4 { [%eval 0.61] [%clk 1:18:19] } 16. Re3 { [%eval 0.42] [%clk 0:53:32] } 16... Bf5 { [%eval 0.84] [%clk 1:11:20] } 17. Ne2? { [%eval -0.44] } { Mistake. Nxh4 was best. } { [%clk 0:51:20] } 17... Nxf3+ { [%eval -0.27] [%clk 1:02:52] } 18. Rxf3 { [%eval -0.15] [%clk 0:51:23] } 18... Nd7 { [%eval -0.2] [%clk 1:01:58] } 19. Ng3 { [%eval -0.18] [%clk 0:49:52] } 19... e4 { [%eval -0.09] [%clk 0:58:21] } 20. Re3 { [%eval -0.02] [%clk 0:49:37] } 20... Nc5 { [%eval -0.07] [%clk 0:58:45] } 21. Bc2 { [%eval 0.0] [%clk 0:49:23] } 21... Qh4 { [%eval 0.0] [%clk 0:58:43] } 22. Ra2 { [%eval 0.0] [%clk 0:47:33] } 22... a5 { [%eval 0.0] [%clk 0:57:50] } 23. b3 { [%eval 0.0] [%clk 0:47:34] } 23... Be5 { [%eval 0.0] [%clk 0:56:12] } 24. Bb2 { [%eval -0.51] [%clk 0:46:15] } 24... Bf4 { [%eval -0.32] [%clk 0:54:30] } 25. Qd4?! { [%eval -1.06] } { Inaccuracy. Re2 was best. } { [%clk 0:36:24] } 25... Rf7 { [%eval -1.13] [%clk 0:52:19] } 26. Rc3?? { [%eval -3.03] } { Blunder. Bc3 was best. } { [%clk 0:27:31] } 26... e3 { [%eval -2.91] [%clk 0:39:01] } 27. Bxf5 { [%eval -3.03] [%clk 0:20:41] } 27... Bxg3 { [%eval -2.71] [%clk 0:38:05] } 28. Qxe3 { [%eval -3.06] [%clk 0:18:42] } 28... Bf4 { [%eval -3.13] [%clk 0:26:41] } 29. Bxg6+ { [%eval -3.1] [%clk 0:14:27] } 29... Kxg6 { [%eval -3.25] [%clk 0:27:06] } 30. Qe2 { [%eval -3.07] [%clk 0:13:51] } 30... Qe7 { [%eval -3.25] [%clk 0:17:37] } 31. Qg4+ { [%eval -4.01] [%clk 0:12:51] } 31... Kh7 { [%eval -3.96] [%clk 0:17:38] } 32. Ra1 { [%eval -4.64] [%clk 0:12:59] } 32... Rg8 { [%eval -4.78] [%clk 0:17:29] } 33. Qd1 { [%eval -5.13] [%clk 0:12:52] } 33... Qg5?! { [%eval -3.5] } { Inaccuracy. Bh2+ was best. } { [%clk 0:13:17] } 34. g3 { [%eval -4.05] [%clk 0:11:39] } 34... Be5 { [%eval -4.3] [%clk 0:13:13] } 35. Rc2?! { [%eval -6.55] } { Inaccuracy. Qb1+ was best. } { [%clk 0:10:34] } 35... Bxg3 { [%eval -7.33] [%clk 0:10:49] } 36. fxg3? { [%eval #-7] } { Checkmate is now unavoidable. Kh1 was best. } { [%clk 0:10:40] } 36... Qxg3+ { [%eval #-6] [%clk 0:11:10] } 37. Kh1 { [%eval #-6] [%clk 0:11:05] } 37... Ne4 { [%eval #-5] [%clk 0:11:28] } 38. Qh5 { [%eval #-5] [%clk 0:10:08] } 38... Rf2 { [%eval #-4] [%clk 0:09:55] } 0-1