Event: Biel Chess Festival GM2-Qual
Site: Biel, Switzerland
Date: 2024-07-17
White: Vaishali, Rameshbabu
WhiteTitle: GM
WhiteElo: 2488
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2633
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard
TimeControl: 120'/40, fb 60'/20, fb 15' + 30''/mv from move 61

1. e4 { [%eval 0.15] [%clk 1:59:51] } 1... c6 { [%eval 0.26] [%clk 1:59:54] } 2. d4 { [%eval 0.28] [%clk 1:59:34] } 2... d5 { [%eval 0.27] [%clk 1:59:46] } 3. e5 { [%eval 0.2] [%clk 1:59:21] } 3... Bf5 { [%eval 0.28] [%clk 1:59:32] } 4. c4 { [%eval 0.11] [%clk 1:59:08] } 4... e6 { [%eval 0.14] [%clk 1:58:56] } 5. Nc3 { [%eval 0.09] [%clk 1:58:37] } 5... Ne7 { [%eval 0.23] [%clk 1:58:20] } 6. Nge2 { [%eval 0.05] [%clk 1:58:02] } 6... dxc4 { [%eval -0.16] [%clk 1:53:29] } 7. Ng3 { [%eval 0.02] [%clk 1:57:53] } 7... b5 { [%eval 0.0] [%clk 1:52:35] } 8. Be2 { [%eval -0.05] [%clk 1:57:23] } 8... Bg6 { [%eval 0.32] [%clk 1:40:11] } 9. a4 { [%eval 0.3] [%clk 1:48:59] } 9... b4 { [%eval 0.58] [%clk 1:37:30] } 10. Nce4 { [%eval 0.52] [%clk 1:48:23] } 10... Bxe4 { [%eval 0.49] [%clk 1:34:05] } 11. Nxe4 { [%eval 0.59] [%clk 1:48:20] } 11... Nf5 { [%eval 0.58] [%clk 1:33:32] } 12. Be3 { [%eval 0.58] [%clk 1:30:12] } 12... Qh4?! { [%eval 1.36] } { Inaccuracy. Nd7 was best. } { [%clk 1:24:30] } 13. Ng3 { [%eval 1.18] [%clk 1:29:28] } 13... Nxe3 { [%eval 1.26] [%clk 1:23:35] } 14. fxe3 { [%eval 1.29] [%clk 1:29:25] } 14... Be7 { [%eval 1.27] [%clk 1:17:13] } 15. O-O { [%eval 1.37] [%clk 1:25:50] } 15... Nd7 { [%eval 1.41] [%clk 0:57:48] } 16. Bxc4 { [%eval 1.52] [%clk 1:12:29] } 16... O-O { [%eval 0.96] [%clk 0:55:49] } 17. a5 { [%eval 0.78] [%clk 1:01:56] } 17... c5 { [%eval 0.81] [%clk 0:51:35] } 18. Rxf7 { [%eval 0.8] [%clk 0:52:05] } 18... Rxf7?? { [%eval 3.17] } { Blunder. Kxf7 was best. } { [%clk 0:29:50] } 19. Bxe6 { [%eval 3.11] [%clk 0:51:59] } 19... Rf8 { [%eval 2.99] [%clk 0:28:05] } 20. Qa4? { [%eval 1.62] } { Mistake. Bxf7+ was best. } { [%clk 0:21:14] } 20... Bg5? { [%eval 3.18] } { Mistake. Nf6 was best. } { [%clk 0:19:26] } 21. Qxd7 { [%eval 3.24] [%clk 0:16:40] } 21... Bxe3+ { [%eval 3.0] [%clk 0:19:22] } 22. Kh1 { [%eval 2.77] [%clk 0:16:36] } 22... Qxd4? { [%eval 4.48] } { Mistake. Bf4 was best. } { [%clk 0:07:57] } 23. Rd1 { [%eval 4.31] [%clk 0:15:32] } 23... Qxd7 { [%eval 4.46] [%clk 0:06:42] } 24. Rxd7 { [%eval 4.4] [%clk 0:15:29] } 24... c4 { [%eval 5.01] [%clk 0:03:43] } 25. Bxc4 { [%eval 4.84] [%clk 0:13:55] } 25... Bf4 { [%eval 6.13] [%clk 0:02:13] } 26. e6 { [%eval 5.94] [%clk 0:11:41] } 26... Rxd7?? { [%eval #3] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:01:44] } 27. e7+ { [%eval #2] [%clk 0:11:36] } 1-0