Event: Gibraltar: Battle of the Sexes 2022
Site: Garrison Library, Gibraltar, Gibraltar
Date: 2022-01-24
White: Efroimski, Marsel
WhiteTitle: IM
WhiteElo: 2437
Black: Rosen, Eric
BlackTitle: IM
BlackElo: 2356
Result: 1-0
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Sokolsky Variation
Variant: Standard
TimeControl: 90min/40moves+30min/end+30sec increment per move starting from move 1

1. e4 { [%eval 0.25] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:31:01] } 3. Bb5+ { [%eval 0.0] [%clk 1:30:29] } 3... Bd7 { [%eval 0.11] [%clk 1:31:20] } 4. Bxd7+ { [%eval 0.22] [%clk 1:30:52] } 4... Qxd7 { [%eval 0.19] [%clk 1:31:38] } 5. c4 { [%eval 0.0] [%clk 1:31:18] } 5... Nf6 { [%eval 0.23] [%clk 1:31:37] } 6. Nc3 { [%eval 0.31] [%clk 1:31:43] } 6... g6 { [%eval 0.21] [%clk 1:30:50] } 7. d4 { [%eval 0.35] [%clk 1:31:55] } 7... cxd4 { [%eval 0.37] [%clk 1:30:59] } 8. Nxd4 { [%eval 0.37] [%clk 1:32:20] } 8... Bg7 { [%eval 0.37] [%clk 1:31:09] } 9. O-O { [%eval 0.2] [%clk 1:29:11] } 9... O-O { [%eval 0.34] [%clk 1:31:06] } 10. h3 { [%eval 0.02] [%clk 1:27:30] } 10... Rc8 { [%eval -0.01] [%clk 1:29:59] } 11. b3 { [%eval 0.13] [%clk 1:26:50] } 11... b5 { [%eval 0.0] [%clk 1:20:04] } 12. e5 { [%eval 0.0] [%clk 1:11:37] } 12... dxe5 { [%eval -0.07] [%clk 1:17:50] } 13. Ndxb5 { [%eval 0.0] [%clk 1:12:00] } 13... a6 { [%eval -0.5] [%clk 1:14:18] } 14. Na3 { [%eval -0.19] [%clk 1:10:22] } 14... Nc6 { [%eval -0.15] [%clk 1:12:34] } 15. Be3 { [%eval -0.54] [%clk 1:08:54] } 15... Qf5?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 1:08:51] } 16. Qc2 { [%eval 0.29] [%clk 0:55:56] } 16... Nb4 { [%eval 0.58] [%clk 1:02:07] } 17. Qxf5?! { [%eval -0.21] } { Inaccuracy. Qe2 was best. } { [%clk 0:54:34] } 17... gxf5 { [%eval -0.05] [%clk 1:02:34] } 18. Na4 { [%eval -0.06] [%clk 0:52:31] } 18... Rc7 { [%eval 0.16] [%clk 0:52:12] } 19. Bb6 { [%eval 0.12] [%clk 0:48:57] } 19... Rb7 { [%eval -0.14] [%clk 0:50:45] } 20. Ba5 { [%eval -0.35] [%clk 0:46:36] } 20... Nc6 { [%eval -0.25] [%clk 0:44:51] } 21. Bc3 { [%eval -0.19] [%clk 0:46:45] } 21... Ne4 { [%eval -0.7] [%clk 0:42:58] } 22. Bb2 { [%eval -0.79] [%clk 0:44:28] } 22... Rd8 { [%eval -1.04] [%clk 0:41:17] } 23. f3 { [%eval -0.99] [%clk 0:39:57] } 23... Ng3 { [%eval -0.79] [%clk 0:38:16] } 24. Nc5 { [%eval -0.8] [%clk 0:34:12] } 24... Rc7 { [%eval -0.5] [%clk 0:33:22] } 25. Rfd1 { [%eval -0.27] [%clk 0:32:23] } 25... Nd4 { [%eval -0.2] [%clk 0:26:53] } 26. Nxa6 { [%eval -0.12] [%clk 0:27:47] } 26... Ra7?? { [%eval 1.77] } { Blunder. Rcc8 was best. } { [%clk 0:18:18] } 27. Nb4 { [%eval 1.65] [%clk 0:26:03] } 27... Rad7 { [%eval 1.61] [%clk 0:12:32] } 28. Kf2 { [%eval 1.41] [%clk 0:21:44] } 28... f4 { [%eval 1.64] [%clk 0:12:18] } 29. Bxd4 { [%eval 1.8] [%clk 0:20:14] } 29... Rxd4? { [%eval 3.23] } { Mistake. exd4 was best. } { [%clk 0:11:40] } 30. Rxd4 { [%eval 3.58] [%clk 0:16:18] } 30... Rxd4 { [%eval 3.37] [%clk 0:11:51] } 31. Ke1 { [%eval 3.29] [%clk 0:14:40] } 31... e4?! { [%eval 4.59] } { Inaccuracy. Rd8 was best. } { [%clk 0:07:20] } 32. Rd1 { [%eval 4.51] [%clk 0:13:50] } 32... Rxd1+ { [%eval 4.42] [%clk 0:01:00] } 33. Kxd1 { [%eval 4.5] [%clk 0:14:15] } 33... f5 { [%eval 5.67] [%clk 0:00:43] } 34. Nd5? { [%eval 3.41] } { Mistake. c5 was best. } { [%clk 0:13:26] } 34... Be5? { [%eval 5.87] } { Mistake. exf3 was best. } { [%clk 0:00:32] } 35. Nxe7+ { [%eval 5.9] [%clk 0:13:17] } 35... Kf7 { [%eval 5.86] [%clk 0:01:01] } 36. Nd5 { [%eval 6.02] [%clk 0:13:31] } 36... Ke6 { [%eval 6.4] [%clk 0:00:41] } 37. Nb5 { [%eval 6.63] [%clk 0:13:22] } 37... Kd7 { [%eval 6.9] [%clk 0:00:33] } 38. Nbc3 { [%eval 6.67] [%clk 0:13:03] } 38... e3 { [%eval 7.79] [%clk 0:30:30] } 1-0