Event: Round 4: Bangiev, Katharina - Halldorsson, Halldor
Date: 2025-04-15
White: Bangiev, Katharina
WhiteElo: 1848
Black: Halldorsson, Halldor
BlackTitle: CM
BlackElo: 2103
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Accelerated Dragon
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:11] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:28:32] } 2... g6 { [%eval 0.34] [%clk 1:30:59] } 3. d4 { [%eval 0.35] [%clk 1:28:42] } 3... cxd4 { [%eval 0.38] [%clk 1:31:17] } 4. Nxd4 { [%eval 0.35] [%clk 1:28:43] } 4... Nc6 { [%eval 0.47] [%clk 1:31:28] } 5. g3?! { [%eval -0.21] } { Inaccuracy. c4 was best. } { [%clk 1:28:24] } 5... Bg7 { [%eval -0.11] [%clk 1:30:15] } 6. Ne2 { [%eval -0.12] [%clk 1:27:52] } 6... Nf6 { [%eval -0.1] [%clk 1:28:37] } 7. Bg2 { [%eval -0.07] [%clk 1:28:13] } 7... d6 { [%eval -0.03] [%clk 1:26:35] } 8. h3 { [%eval -0.04] [%clk 1:27:40] } 8... Bd7 { [%eval 0.21] [%clk 1:26:03] } 9. Nbc3 { [%eval 0.27] [%clk 1:27:23] } 9... Rb8 { [%eval 0.26] [%clk 1:23:02] } 10. a4 { [%eval 0.18] [%clk 1:26:06] } 10... O-O { [%eval 0.14] [%clk 1:22:26] } 11. O-O { [%eval 0.13] [%clk 1:26:28] } 11... Nb4 { [%eval 0.5] [%clk 1:18:43] } 12. Be3 { [%eval 0.58] [%clk 1:23:47] } 12... a5 { [%eval 0.82] [%clk 1:16:48] } 13. f4 { [%eval 0.75] [%clk 1:16:46] } 13... Qc8 { [%eval 0.82] [%clk 1:14:40] } 14. Kh2 { [%eval 0.85] [%clk 1:16:03] } 14... Bc6 { [%eval 1.0] [%clk 1:11:39] } 15. Nd4 { [%eval 0.97] [%clk 1:04:50] } 15... e5 { [%eval 1.33] [%clk 1:10:31] } 16. Nxc6 { [%eval 1.09] [%clk 1:00:32] } 16... Qxc6?! { [%eval 1.97] } { Inaccuracy. bxc6 was best. } { [%clk 1:10:44] } 17. Qd2 { [%eval 1.54] [%clk 0:56:05] } 17... Rbd8?! { [%eval 2.19] } { Inaccuracy. exf4 was best. } { [%clk 1:08:54] } 18. Qf2? { [%eval 0.54] } { Mistake. f5 was best. } { [%clk 0:54:00] } 18... exf4 { [%eval 0.72] [%clk 1:05:42] } 19. Bxf4?! { [%eval -0.25] } { Inaccuracy. gxf4 was best. } { [%clk 0:50:27] } 19... Nh5 { [%eval -0.19] [%clk 1:02:46] } 20. e5 { [%eval -0.28] [%clk 0:38:58] } 20... d5 { [%eval 0.02] [%clk 0:57:59] } 21. Rae1 { [%eval -0.01] [%clk 0:32:56] } 21... Qc4 { [%eval 0.0] [%clk 0:55:42] } 22. Bg5 { [%eval 0.0] [%clk 0:29:13] } 22... Rde8 { [%eval 0.01] [%clk 0:55:32] } 23. Bf6 { [%eval 0.0] [%clk 0:24:46] } 23... Bh6 { [%eval 0.0] [%clk 0:52:48] } 24. Rd1 { [%eval -0.54] [%clk 0:22:24] } 24... Nxf6 { [%eval -0.44] [%clk 0:51:44] } 25. exf6 { [%eval -0.69] [%clk 0:22:28] } 25... Be3 { [%eval -0.74] [%clk 0:51:08] } 26. Qf3 { [%eval -1.01] [%clk 0:22:26] } 26... d4 { [%eval -0.87] [%clk 0:50:34] } 27. Nd5?! { [%eval -1.53] } { Inaccuracy. Nb5 was best. } { [%clk 0:21:01] } 27... Nxd5 { [%eval -1.21] [%clk 0:49:37] } 28. Qxd5 { [%eval -1.16] [%clk 0:21:21] } 28... Qxc2 { [%eval -1.15] [%clk 0:49:52] } 29. Qb5? { [%eval -2.85] } { Mistake. Qxa5 was best. } { [%clk 0:15:55] } 29... h5 { [%eval -2.23] [%clk 0:48:09] } 30. Kh1?! { [%eval -3.56] } { Inaccuracy. Qxa5 was best. } { [%clk 0:13:34] } 30... Qc7 { [%eval -3.63] [%clk 0:47:27] } 31. Rf3 { [%eval -3.75] [%clk 0:09:50] } 31... Re5 { [%eval -3.83] [%clk 0:46:16] } 32. Qe2 { [%eval -3.7] [%clk 0:08:04] } 32... h4 { [%eval -3.38] [%clk 0:42:18] } 33. g4?! { [%eval -4.94] } { Inaccuracy. gxh4 was best. } { [%clk 0:07:16] } 33... Bg1 { [%eval -4.74] [%clk 0:41:31] } 34. Qd2?! { [%eval -7.82] } { Inaccuracy. Qf1 was best. } { [%clk 0:06:58] } 34... Re1 { [%eval -7.59] [%clk 0:41:43] } 0-1