Event: Round 6: Doersieb, Bianca - Brunner, Josephina Akiko
Date: 2025-04-16
White: Doersieb, Bianca
WhiteElo: 1656
Black: Brunner, Josephina Akiko
BlackElo: 1798
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Normal System
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... a6 { [%eval 0.5] [%clk 1:31:05] } 3. d4 { [%eval 0.18] [%clk 1:31:20] } 3... cxd4 { [%eval 0.17] [%clk 1:31:27] } 4. Nxd4 { [%eval 0.16] [%clk 1:31:39] } 4... Nf6 { [%eval 0.22] [%clk 1:31:47] } 5. Nc3 { [%eval 0.0] [%clk 1:31:50] } 5... e5 { [%eval 0.05] [%clk 1:32:02] } 6. Nf3 { [%eval 0.0] [%clk 1:31:55] } 6... Bb4 { [%eval 0.0] [%clk 1:32:18] } 7. Bd3 { [%eval -0.38] [%clk 1:30:51] } 7... d5 { [%eval -0.35] [%clk 1:32:14] } 8. Nd2 { [%eval -0.46] [%clk 1:22:04] } 8... dxe4?! { [%eval 0.1] } { Inaccuracy. d4 was best. } { [%clk 1:05:15] } 9. Ndxe4 { [%eval -0.03] [%clk 1:21:32] } 9... Nxe4 { [%eval 0.0] [%clk 1:04:21] } 10. Bxe4 { [%eval 0.0] [%clk 1:21:50] } 10... Qxd1+ { [%eval -0.1] [%clk 1:00:13] } 11. Kxd1 { [%eval -0.18] [%clk 1:22:10] } 11... O-O { [%eval 0.21] [%clk 0:57:31] } 12. Bd2 { [%eval -0.2] [%clk 1:12:49] } 12... Nd7 { [%eval -0.01] [%clk 0:52:00] } 13. a3 { [%eval -0.14] [%clk 1:02:21] } 13... Bc5 { [%eval -0.08] [%clk 0:50:17] } 14. f3 { [%eval -0.16] [%clk 0:59:23] } 14... Nb6 { [%eval -0.24] [%clk 0:46:35] } 15. Bd3 { [%eval -0.27] [%clk 0:53:53] } 15... Be6 { [%eval -0.15] [%clk 0:43:30] } 16. Ne4 { [%eval -0.13] [%clk 0:45:24] } 16... Be7 { [%eval 0.07] [%clk 0:41:13] } 17. Bc3 { [%eval -0.29] [%clk 0:35:38] } 17... f6 { [%eval -0.33] [%clk 0:36:42] } 18. Ke2 { [%eval -0.57] [%clk 0:31:30] } 18... Na4 { [%eval -0.62] [%clk 0:31:34] } 19. b3?! { [%eval -1.24] } { Inaccuracy. g4 was best. } { [%clk 0:22:47] } 19... Nxc3+ { [%eval -1.07] [%clk 0:30:57] } 20. Nxc3 { [%eval -0.96] [%clk 0:23:07] } 20... Rac8 { [%eval -1.05] [%clk 0:28:46] } 21. Ne4 { [%eval -1.19] [%clk 0:21:37] } 21... f5 { [%eval -1.21] [%clk 0:23:22] } 22. Nd2 { [%eval -1.32] [%clk 0:21:10] } 22... Bf6 { [%eval -0.98] [%clk 0:21:41] } 23. Ra2 { [%eval -1.53] [%clk 0:17:36] } 23... b5? { [%eval -0.04] } { Mistake. Rfe8 was best. } { [%clk 0:18:02] } 24. a4 { [%eval -0.02] [%clk 0:11:13] } 24... Bd7 { [%eval -0.03] [%clk 0:09:42] } 25. axb5 { [%eval -0.08] [%clk 0:11:31] } 25... axb5 { [%eval 0.0] [%clk 0:09:25] } 26. Ra5 { [%eval -0.44] [%clk 0:07:07] } 26... Bg5 { [%eval 0.0] [%clk 0:05:31] } 27. Rd1 { [%eval -0.26] [%clk 0:04:30] } 27... e4 { [%eval -0.1] [%clk 0:04:31] } 28. Bxb5 { [%eval -0.21] [%clk 0:03:02] } 28... Bxb5+ { [%eval -0.1] [%clk 0:04:51] } 29. Rxb5 { [%eval -0.23] [%clk 0:03:22] } 29... Rxc2 { [%eval 0.04] [%clk 0:04:37] } 30. Rd5?? { [%eval -4.11] } { Blunder. fxe4 was best. } { [%clk 0:03:30] } 30... e3 { [%eval -3.96] [%clk 0:04:34] } 31. Kd3? { [%eval -7.63] } { Mistake. h4 was best. } { [%clk 0:01:53] } 31... Rxd2+ { [%eval -7.6] [%clk 0:04:53] } 32. Rxd2 { [%eval -7.47] [%clk 0:02:17] } 32... exd2 { [%eval -7.14] [%clk 0:05:17] } 33. Ke2 { [%eval -7.63] [%clk 0:02:32] } 33... Re8+ { [%eval -7.24] [%clk 0:05:42] } 34. Kd1 { [%eval -8.47] [%clk 0:02:17] } 34... Re1+ { [%eval -8.19] [%clk 0:06:04] } 35. Kc2 { [%eval -8.01] [%clk 0:02:40] } 35... Rc1+ { [%eval -8.13] [%clk 0:06:30] } 36. Kb2 { [%eval -8.04] [%clk 0:02:55] } 36... d1=Q { [%eval -7.95] [%clk 0:06:50] } 37. Rxd1 { [%eval -7.82] [%clk 0:03:16] } 37... Rxd1 { [%eval -7.61] [%clk 0:07:15] } 0-1