Event: Kandidatklassen
Date: 2022-04-17
White: Steffensen, Elena
Black: Parra Becerra, Edgar Andre
Result: 0-1
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nc3 { [%eval 0.24] [%clk 1:31:26] } 2... Nc6 { [%eval 0.38] [%clk 1:31:12] } 3. g3 { [%eval 0.0] [%clk 1:31:55] } 3... g6 { [%eval 0.13] [%clk 1:31:30] } 4. Bg2 { [%eval 0.0] [%clk 1:32:19] } 4... Bg7 { [%eval 0.0] [%clk 1:31:48] } 5. d3 { [%eval 0.0] [%clk 1:32:20] } 5... d6 { [%eval 0.13] [%clk 1:30:39] } 6. f4 { [%eval -0.13] [%clk 1:31:41] } 6... e6 { [%eval -0.13] [%clk 1:30:49] } 7. Nf3 { [%eval -0.27] [%clk 1:31:59] } 7... Nge7 { [%eval -0.26] [%clk 1:31:04] } 8. O-O { [%eval -0.42] [%clk 1:31:50] } 8... O-O { [%eval -0.39] [%clk 1:31:03] } 9. Qe1 { [%eval -0.49] [%clk 1:24:29] } 9... Rb8 { [%eval -0.35] [%clk 1:24:02] } 10. g4 { [%eval -0.46] [%clk 1:24:20] } 10... f5 { [%eval -0.55] [%clk 1:23:45] } 11. gxf5 { [%eval -0.84] [%clk 1:12:28] } 11... exf5 { [%eval -0.62] [%clk 1:23:31] } 12. Qh4 { [%eval -0.6] [%clk 1:10:42] } 12... Nd4 { [%eval -0.94] [%clk 0:56:45] } 13. Nxd4 { [%eval -0.86] [%clk 1:09:46] } 13... Bxd4+ { [%eval -0.91] [%clk 0:54:47] } 14. Kh1 { [%eval -0.9] [%clk 1:10:08] } 14... Be6 { [%eval -0.55] [%clk 0:48:38] } 15. e5 { [%eval -0.75] [%clk 1:05:26] } 15... dxe5 { [%eval -0.77] [%clk 0:37:30] } 16. fxe5 { [%eval -1.16] [%clk 1:05:26] } 16... Nd5 { [%eval -0.82] [%clk 0:34:42] } 17. Qxd8?! { [%eval -1.43] } { Inaccuracy. Bg5 was best. } { [%clk 1:02:43] } 17... Rfxd8 { [%eval -1.23] [%clk 0:32:30] } 18. Nb5 { [%eval -1.24] [%clk 1:01:22] } 18... a6 { [%eval -1.64] [%clk 0:25:26] } 19. Nxd4 { [%eval -1.16] [%clk 0:59:24] } 19... cxd4 { [%eval -1.5] [%clk 0:25:51] } 20. Bg5 { [%eval -1.25] [%clk 0:58:19] } 20... Rdc8 { [%eval -1.05] [%clk 0:25:55] } 21. Rf2 { [%eval -1.44] [%clk 0:53:43] } 21... Nb4 { [%eval -1.3] [%clk 0:24:43] } 22. c3?! { [%eval -2.02] } { Inaccuracy. Rc1 was best. } { [%clk 0:50:21] } 22... dxc3 { [%eval -2.27] [%clk 0:20:31] } 23. bxc3 { [%eval -2.11] [%clk 0:50:43] } 23... Nxd3 { [%eval -2.19] [%clk 0:16:36] } 24. Rd2 { [%eval -2.13] [%clk 0:50:45] } 24... Rxc3 { [%eval -2.07] [%clk 0:12:00] } 25. Rad1 { [%eval -2.12] [%clk 0:48:44] } 25... Nc5 { [%eval -2.18] [%clk 0:12:14] } 26. Be7? { [%eval -3.55] } { Mistake. Kg1 was best. } { [%clk 0:43:50] } 26... Kf7 { [%eval -3.47] [%clk 0:10:35] } 27. Bd6?! { [%eval -5.25] } { Inaccuracy. Bh4 was best. } { [%clk 0:43:13] } 27... Rc8 { [%eval -5.5] [%clk 0:10:39] } 28. h3 { [%eval -6.0] [%clk 0:40:33] } 28... g5 { [%eval -5.56] [%clk 0:07:12] } 29. Kh2 { [%eval -5.77] [%clk 0:40:39] } 29... f4 { [%eval -5.77] [%clk 0:07:17] } 30. Rf2 { [%eval -6.04] [%clk 0:39:09] } 30... b5 { [%eval -6.1] [%clk 0:05:31] } 31. Bf3 { [%eval -6.53] [%clk 0:37:54] } 31... Kg6 { [%eval -5.57] [%clk 0:03:11] } 32. Rg1 { [%eval -7.3] [%clk 0:34:43] } 32... h6 { [%eval -6.75] [%clk 0:02:26] } 33. h4 { [%eval -7.16] [%clk 0:33:53] } 33... Re3 { [%eval -7.29] [%clk 0:01:36] } 34. Rc1 { [%eval -7.8] [%clk 0:31:16] } 34... Nd3 { [%eval -7.89] [%clk 0:01:38] } 35. Rxc8 { [%eval -8.07] [%clk 0:31:24] } 35... Bxc8 { [%eval -7.98] [%clk 0:01:37] } 36. h5+ { [%eval -8.65] [%clk 0:31:16] } 36... Kf5 { [%eval -8.96] [%clk 0:01:25] } 37. Rc2 { [%eval -9.92] [%clk 0:31:23] } 37... Be6 { [%eval -9.38] [%clk 0:01:05] } 38. Bb7 { [%eval -9.4] [%clk 0:30:51] } 38... g4 { [%eval -10.0] [%clk 0:01:16] } 39. Rd2 { [%eval -10.44] [%clk 0:28:20] } 39... g3+ { [%eval -10.25] [%clk 0:01:25] } 40. Kg2 { [%eval -11.56] [%clk 0:28:26] } 40... Kg4 { [%eval -9.85] [%clk 0:01:12] } 41. Bf8 { [%eval -9.61] [%clk 0:27:27] } 41... f3+ { [%eval -14.49] [%clk 0:01:16] } 42. Bxf3+ { [%eval #-9] [%clk 0:27:47] } 42... Rxf3 { [%eval -13.31] [%clk 0:01:39] } 43. Bxh6 { [%eval #-7] [%clk 0:27:49] } 43... Rf2+?! { [%eval -10.54] } { Lost forced checkmate sequence. Ne1+ was best. } { [%clk 0:00:53] } 44. Rxf2 { [%eval -11.59] [%clk 0:28:11] } 44... gxf2 { [%eval -57.27] [%clk 0:28:05] } 45. a3?! { [%eval #-16] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:58:24] } 45... Bd5+ { [%eval #-10] [%clk 0:27:06] } 46. Kf1 { [%eval #-10] [%clk 0:58:48] } 46... Kg3 { [%eval #-8] [%clk 0:27:40] } 0-1