Event: Gibraltar: Battle of the Sexes 2022
Site: Garrison Library, Gibraltar, Gibraltar
Date: 2022-01-26
White: Efroimski, Marsel
WhiteTitle: IM
WhiteElo: 2437
Black: Bwalya, Gillan
BlackTitle: IM
BlackElo: 2410
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
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 1:30:04] } 2. Nf3 { [%eval 0.0] [%clk 1:31:25] } 2... e6 { [%eval 0.34] [%clk 1:29:22] } 3. d4 { [%eval 0.42] [%clk 1:31:47] } 3... cxd4 { [%eval 0.0] [%clk 1:29:39] } 4. Nxd4 { [%eval 0.3] [%clk 1:32:15] } 4... a6 { [%eval 0.6] [%clk 1:29:51] } 5. Nc3 { [%eval 0.37] [%clk 1:32:37] } 5... b5 { [%eval 0.41] [%clk 1:29:36] } 6. a3 { [%eval 0.07] [%clk 1:32:31] } 6... Bb7 { [%eval 0.09] [%clk 1:29:06] } 7. g3 { [%eval -0.35] [%clk 1:32:57] } 7... Qc7 { [%eval -0.17] [%clk 1:24:51] } 8. Bg2 { [%eval 0.21] [%clk 1:33:20] } 8... Nf6 { [%eval 0.16] [%clk 1:23:27] } 9. O-O { [%eval 0.42] [%clk 1:33:41] } 9... d6 { [%eval 0.77] [%clk 1:22:26] } 10. Re1 { [%eval 0.29] [%clk 1:34:04] } 10... Be7 { [%eval 0.37] [%clk 1:22:12] } 11. a4 { [%eval 0.22] [%clk 1:34:17] } 11... bxa4 { [%eval 0.34] [%clk 1:17:13] } 12. Rxa4 { [%eval 0.18] [%clk 1:34:39] } 12... O-O?! { [%eval 1.1] } { Inaccuracy. Nbd7 was best. } { [%clk 1:14:58] } 13. Qe2? { [%eval -0.14] } { Mistake. Rb4 was best. } { [%clk 1:29:07] } 13... Rc8 { [%eval -0.08] [%clk 1:07:59] } 14. Nb3 { [%eval -0.35] [%clk 1:13:03] } 14... Nc6 { [%eval -0.2] [%clk 0:58:02] } 15. Bf4 { [%eval -0.23] [%clk 1:10:18] } 15... Nd7 { [%eval -0.35] [%clk 0:55:34] } 16. Rd1 { [%eval -0.38] [%clk 1:03:45] } 16... Rab8 { [%eval -0.38] [%clk 0:49:50] } 17. Raa1 { [%eval -0.41] [%clk 0:55:42] } 17... Nce5 { [%eval -0.06] [%clk 0:48:35] } 18. Na5 { [%eval 0.0] [%clk 0:52:37] } 18... Ba8 { [%eval -0.08] [%clk 0:47:16] } 19. Bc1 { [%eval -0.34] [%clk 0:51:28] } 19... Nc5 { [%eval -0.6] [%clk 0:43:47] } 20. f4 { [%eval -0.96] [%clk 0:49:40] } 20... Nc6?! { [%eval -0.38] } { Inaccuracy. Ned7 was best. } { [%clk 0:34:46] } 21. Nc4 { [%eval -0.44] [%clk 0:49:23] } 21... Nb4 { [%eval -0.41] [%clk 0:34:18] } 22. Ne3 { [%eval -0.44] [%clk 0:48:55] } 22... Re8 { [%eval -0.32] [%clk 0:24:35] } 23. h3 { [%eval -0.54] [%clk 0:40:30] } 23... Bf8 { [%eval -0.41] [%clk 0:23:40] } 24. Qc4?! { [%eval -1.13] } { Inaccuracy. Kh2 was best. } { [%clk 0:39:10] } 24... Qb6 { [%eval -0.81] [%clk 0:23:17] } 25. Kh2 { [%eval -0.94] [%clk 0:34:13] } 25... Rbc8 { [%eval -0.49] [%clk 0:22:23] } 26. Qf1 { [%eval -0.75] [%clk 0:32:07] } 26... h6?! { [%eval -0.19] } { Inaccuracy. Qb8 was best. } { [%clk 0:21:22] } 27. Qf2?! { [%eval -0.7] } { Inaccuracy. f5 was best. } { [%clk 0:26:30] } 27... Nd7?! { [%eval 0.01] } { Inaccuracy. Qb8 was best. } { [%clk 0:17:07] } 28. Na4 { [%eval 0.03] [%clk 0:24:04] } 28... Qb8 { [%eval 0.25] [%clk 0:15:52] } 29. c3 { [%eval 0.24] [%clk 0:23:11] } 29... Nc6 { [%eval 0.26] [%clk 0:16:15] } 30. b4?! { [%eval -0.46] } { Inaccuracy. Nc4 was best. } { [%clk 0:22:00] } 30... Nf6?! { [%eval 0.05] } { Inaccuracy. Ne7 was best. } { [%clk 0:15:28] } 31. Ng4 { [%eval -0.43] [%clk 0:19:02] } 31... Nd7 { [%eval -0.29] [%clk 0:15:21] } 32. Nb2 { [%eval -0.37] [%clk 0:18:20] } 32... Bb7?! { [%eval 0.25] } { Inaccuracy. h5 was best. } { [%clk 0:12:46] } 33. Ne3?! { [%eval -0.3] } { Inaccuracy. Nc4 was best. } { [%clk 0:18:18] } 33... Ne7 { [%eval 0.03] [%clk 0:12:17] } 34. Na4?! { [%eval -0.87] } { Inaccuracy. Nbc4 was best. } { [%clk 0:15:57] } 34... Bc6 { [%eval -0.57] [%clk 0:11:19] } 35. Nb2 { [%eval -0.94] [%clk 0:16:10] } 35... Nf6 { [%eval -0.98] [%clk 0:10:33] } 36. Qc2 { [%eval -0.95] [%clk 0:11:27] } 36... d5?! { [%eval 0.0] } { Inaccuracy. Qa8 was best. } 37. e5 { [%eval -0.25] [%clk 0:09:16] } 37... Ne4 { [%eval -0.29] [%clk 0:06:41] } 38. Rxa6?! { [%eval -0.94] } { Inaccuracy. Bxe4 was best. } { [%clk 0:07:50] } 38... Nxc3?! { [%eval -0.08] } { Inaccuracy. d4 was best. } { [%clk 0:05:02] } 1/2-1/2