Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-17
White: Woltery, Nicolai
WhiteElo: 2016
Black: Frayna, Janelle Mae
BlackTitle: WGM
BlackElo: 2164
Result: 1/2-1/2
ECO: D31
Opening: Semi-Slav Defense: Marshall Gambit, Main Line
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. c4 { [%eval 0.12] [%clk 1:40:58] } 1... e6 { [%eval 0.25] [%clk 1:40:37] } 2. Nc3 { [%eval 0.21] [%clk 1:41:15] } 2... d5 { [%eval 0.25] [%clk 1:40:59] } 3. d4 { [%eval 0.21] [%clk 1:41:36] } 3... c6 { [%eval 0.28] [%clk 1:40:21] } 4. e4 { [%eval 0.15] [%clk 1:40:03] } 4... dxe4 { [%eval 0.28] [%clk 1:40:40] } 5. Nxe4 { [%eval 0.11] [%clk 1:40:28] } 5... Bb4+ { [%eval 0.14] [%clk 1:41:07] } 6. Bd2 { [%eval 0.17] [%clk 1:38:24] } 6... Qxd4 { [%eval 0.21] [%clk 1:40:36] } 7. Bxb4 { [%eval 0.18] [%clk 1:38:47] } 7... Qxe4+ { [%eval 0.17] [%clk 1:41:03] } 8. Be2 { [%eval 0.22] [%clk 1:38:49] } 8... Na6 { [%eval 0.33] [%clk 1:40:02] } 9. Ba5 { [%eval 0.12] [%clk 1:37:40] } 9... Bd7 { [%eval 0.52] [%clk 1:27:42] } 10. Nf3 { [%eval 0.73] [%clk 1:23:29] } 10... Nf6 { [%eval 0.87] [%clk 1:27:15] } 11. O-O { [%eval 0.85] [%clk 1:20:59] } 11... O-O?! { [%eval 1.51] } { Inaccuracy. Qf5 was best. } { [%clk 1:21:54] } 12. Bc3?! { [%eval 0.77] } { Inaccuracy. Re1 was best. } { [%clk 1:18:05] } 12... Rfd8 { [%eval 0.75] [%clk 1:21:27] } 13. Bxf6?! { [%eval -0.26] } { Inaccuracy. Re1 was best. } { [%clk 1:03:34] } 13... gxf6 { [%eval -0.26] [%clk 1:21:51] } 14. Bd3?! { [%eval -1.03] } { Inaccuracy. Re1 was best. } { [%clk 0:57:48] } 14... Qf4 { [%eval -0.85] [%clk 1:17:05] } 15. Re1 { [%eval -0.82] [%clk 0:51:11] } 15... Nc5 { [%eval -0.85] [%clk 1:13:57] } 16. b4?! { [%eval -1.89] } { Inaccuracy. Re3 was best. } { [%clk 0:45:59] } 16... Nxd3 { [%eval -1.85] [%clk 1:10:14] } 17. Qxd3 { [%eval -1.78] [%clk 0:46:28] } 17... Be8?! { [%eval -1.03] } { Inaccuracy. e5 was best. } { [%clk 1:10:34] } 18. Qc2 { [%eval -1.37] [%clk 0:40:02] } 18... c5 { [%eval -0.92] [%clk 1:08:43] } 19. Re4?! { [%eval -2.01] } { Inaccuracy. b5 was best. } { [%clk 0:33:33] } 19... Qf5 { [%eval -1.96] [%clk 1:06:46] } 20. b5 { [%eval -2.35] [%clk 0:31:45] } 20... a6 { [%eval -2.33] [%clk 0:57:35] } 21. h3 { [%eval -2.71] [%clk 0:16:47] } 21... axb5 { [%eval -2.77] [%clk 0:52:51] } 22. cxb5 { [%eval -2.84] [%clk 0:16:52] } 22... Bxb5 { [%eval -2.82] [%clk 0:51:50] } 23. Rg4+ { [%eval -2.91] [%clk 0:16:25] } 23... Kh8 { [%eval -2.7] [%clk 0:44:26] } 24. Qb2 { [%eval -2.82] [%clk 0:12:28] } 24... Bc6 { [%eval -2.79] [%clk 0:34:36] } 25. Rg5 { [%eval -2.66] [%clk 0:12:24] } 25... Qf4 { [%eval -2.76] [%clk 0:35:05] } 26. Rg4 { [%eval -2.81] [%clk 0:12:43] } 26... Qf5 { [%eval -2.82] [%clk 0:35:34] } 27. Rg5 { [%eval -2.52] [%clk 0:13:03] } 27... Qf4?? { [%eval 0.0] } { Blunder. Rd2 was best. } { [%clk 0:35:53] } 28. Rg4 { [%eval 0.0] [%clk 0:13:28] } 28... Qf5 { [%eval 0.0] [%clk 0:36:18] } 1/2-1/2