Event: Biel Chess Festival GM1-960
Site: Biel, Switzerland
Date: 2024-07-13
White: Vaishali, Rameshbabu
WhiteTitle: GM
WhiteElo: 2359
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2645
Result: 0-1
Variant: Standard
TimeControl: 15' + 10''/mv from move 1

1. Nb3 { [%eval 0.17] } 1... f5 { [%eval 0.08] [%clk 0:14:40] } 2. f4 { [%eval 0.14] [%clk 0:14:29] } 2... b6 { [%eval 0.64] [%clk 0:14:11] } 3. e3?! { [%eval -0.25] } { Inaccuracy. g4 was best. } { [%clk 0:11:26] } 3... c5 { [%eval -0.17] [%clk 0:10:38] } 4. g4 { [%eval -0.25] [%clk 0:10:20] } 4... g6 { [%eval -0.23] [%clk 0:10:18] } 5. gxf5 { [%eval -0.23] [%clk 0:08:40] } 5... gxf5 { [%eval -0.12] [%clk 0:10:22] } 6. Bf3 { [%eval -0.35] [%clk 0:07:26] } 6... Nac7 { [%eval -0.18] [%clk 0:10:19] } 7. Bf2 { [%eval -0.65] [%clk 0:07:15] } 7... a5 { [%eval -0.49] [%clk 0:06:20] } 8. d3 { [%eval -0.75] [%clk 0:04:49] } 8... a4 { [%eval -0.65] [%clk 0:06:01] } 9. Nd2 { [%eval -0.56] [%clk 0:04:51] } 9... a3 { [%eval -0.5] [%clk 0:05:52] } 10. bxa3?! { [%eval -1.28] } { Inaccuracy. d4 was best. } { [%clk 0:04:39] } 10... Qc3 { [%eval -1.35] [%clk 0:05:33] } 11. Rb2 { [%eval -1.44] [%clk 0:03:47] } 11... Qxa3 { [%eval -1.47] [%clk 0:04:41] } 12. Nb1 { [%eval -1.27] [%clk 0:03:17] } 12... Qa5 { [%eval -1.32] [%clk 0:04:25] } 13. Ng2?! { [%eval -2.02] } { Inaccuracy. c4 was best. } { [%clk 0:03:10] } 13... Bxa2 { [%eval -1.95] [%clk 0:03:04] } 14. Be1 { [%eval -2.25] [%clk 0:03:10] } 14... Qa6 { [%eval -2.28] [%clk 0:02:46] } 15. Nc3 { [%eval -2.16] [%clk 0:02:06] } 15... Bf7 { [%eval -2.21] [%clk 0:02:45] } 16. Bd2 { [%eval -2.24] [%clk 0:01:33] } 16... Qa3 { [%eval -2.06] [%clk 0:01:00] } 17. Nb1 { [%eval -2.19] [%clk 0:01:07] } 17... Qa1 { [%eval -1.85] [%clk 0:01:04] } 18. Bc3?! { [%eval -2.59] } { Inaccuracy. c4 was best. } { [%clk 0:00:45] } 18... Nd5?! { [%eval -1.74] } { Inaccuracy. Qa6 was best. } { [%clk 0:00:56] } 19. Bxd5 { [%eval -1.83] [%clk 0:00:07] } 19... Bxd5 { [%eval -1.82] [%clk 0:01:00] } 20. Rxb6 { [%eval -1.8] [%clk 0:00:08] } 20... Qa8 { [%eval -1.86] [%clk 0:00:53] } 21. Rxb8+ { [%eval -1.75] [%clk 0:00:11] } 21... Kxb8 { [%eval -1.87] [%clk 0:00:53] } 22. e4 { [%eval -1.89] [%clk 0:00:11] } 22... fxe4 { [%eval -1.88] [%clk 0:00:42] } 23. Ne3 { [%eval -1.82] [%clk 0:00:14] } 23... Bc6 { [%eval -1.79] [%clk 0:00:35] } 24. dxe4 { [%eval -1.89] [%clk 0:00:09] } 24... Bxe4 { [%eval -1.71] [%clk 0:00:24] } 25. Qg1 { [%eval -1.65] [%clk 0:00:13] } 25... d6 { [%eval -1.68] [%clk 0:00:14] } 26. Nd2 { [%eval -1.98] [%clk 0:00:08] } 26... Bc6 { [%eval -1.86] [%clk 0:00:14] } 27. Nb3 { [%eval -2.11] [%clk 0:00:07] } 27... Nc7?! { [%eval -1.16] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:07] } 28. Kb2?! { [%eval -2.08] } { Inaccuracy. Qg7 was best. } { [%clk 0:00:09] } 28... Qb7 { [%eval -1.76] [%clk 0:00:08] } 29. Qg7 { [%eval -1.66] [%clk 0:00:08] } 29... Re8 { [%eval -1.68] [%clk 0:00:10] } 30. Nc4?? { [%eval -4.03] } { Blunder. Kc1 was best. } { [%clk 0:00:09] } 30... Qb5 { [%eval -4.0] [%clk 0:00:08] } 31. Na5 { [%eval -3.92] [%clk 0:00:09] } 31... Qxf1? { [%eval -2.14] } { Mistake. Bd5 was best. } { [%clk 0:00:09] } 32. Nxc6+ { [%eval -2.58] [%clk 0:00:13] } 32... Kc8 { [%eval -2.43] [%clk 0:00:08] } 33. Qg4+ { [%eval -2.33] [%clk 0:00:09] } 33... e6 { [%eval -2.37] [%clk 0:00:13] } 34. Nxd8?! { [%eval -3.44] } { Inaccuracy. Qg7 was best. } { [%clk 0:00:08] } 34... Rxd8 { [%eval -3.6] [%clk 0:00:14] } 35. Qh4 { [%eval -4.26] [%clk 0:00:08] } 35... Qb5 { [%eval -4.19] [%clk 0:00:16] } 36. Kc1 { [%eval -4.11] [%clk 0:00:10] } 36... Rg8 { [%eval -4.19] [%clk 0:00:18] } 37. Qxh7 { [%eval -4.4] [%clk 0:00:08] } 37... Rg1+ { [%eval -4.39] [%clk 0:00:22] } 38. Kb2 { [%eval -4.31] [%clk 0:00:07] } 38... c4 { [%eval -4.24] [%clk 0:00:09] } 39. Ba5 { [%eval -4.48] [%clk 0:00:09] } 39... Ne8 { [%eval -4.22] [%clk 0:00:07] } 40. Qa7 { [%eval -4.19] [%clk 0:00:06] } 40... cxb3 { [%eval -4.13] [%clk 0:00:09] } 41. Qxg1 { [%eval -4.1] [%clk 0:00:06] } 41... bxc2+ { [%eval -4.01] [%clk 0:00:10] } 42. Kxc2 { [%clk 0:00:10] } 42... Qxa5 { [%clk 0:00:14] } 43. Qg6 { [%clk 0:00:09] } 43... Qf5+ { [%clk 0:00:17] } 0-1