Event: Blitz tournament
Site: Biel, Switzerland
Date: 2021-07-31
White: Kamsky, Gata
WhiteTitle: GM
WhiteElo: 2644
Black: Studer, Noël
BlackTitle: GM
BlackElo: 2451
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Variation
Variant: Standard
TimeControl: 3min + 2 sec per move

1. e4 { [%eval 0.24] [%clk 0:03:03] } 1... e5 { [%eval 0.12] [%clk 0:03:03] } 2. Nf3 { [%eval 0.17] [%clk 0:03:04] } 2... Nf6 { [%eval 0.21] [%clk 0:03:04] } 3. d4 { [%eval 0.32] [%clk 0:03:01] } 3... Nxe4 { [%eval 0.28] [%clk 0:03:02] } 4. Bd3 { [%eval 0.32] [%clk 0:03:01] } 4... d5 { [%eval 0.25] [%clk 0:03:03] } 5. Nxe5 { [%eval 0.12] [%clk 0:03:01] } 5... Bd6 { [%eval 0.36] [%clk 0:03:01] } 6. O-O { [%eval 0.13] [%clk 0:02:58] } 6... O-O { [%eval 0.28] [%clk 0:03:00] } 7. Bxe4 { [%eval -0.01] [%clk 0:02:55] } 7... dxe4 { [%eval 0.0] [%clk 0:02:59] } 8. Nc3 { [%eval -0.34] [%clk 0:02:43] } 8... Bf5 { [%eval 0.04] [%clk 0:02:34] } 9. Nc4 { [%eval 0.0] [%clk 0:02:38] } 9... Bg6 { [%eval 0.22] [%clk 0:02:17] } 10. Re1 { [%eval 0.08] [%clk 0:02:27] } 10... Re8 { [%eval 0.12] [%clk 0:02:12] } 11. Nxd6 { [%eval 0.03] [%clk 0:02:21] } 11... Qxd6 { [%eval 0.29] [%clk 0:02:13] } 12. Nb5?! { [%eval -0.37] } { Inaccuracy. d5 was best. } { [%clk 0:02:16] } 12... Qd7 { [%eval -0.32] [%clk 0:02:08] } 13. c4 { [%eval -0.17] [%clk 0:02:16] } 13... a6 { [%eval -0.05] [%clk 0:02:00] } 14. Nc3 { [%eval -0.67] [%clk 0:02:16] } 14... Nc6 { [%eval -0.24] [%clk 0:02:00] } 15. Nd5 { [%eval -0.2] [%clk 0:02:09] } 15... b5?! { [%eval 0.37] } { Inaccuracy. Rac8 was best. } { [%clk 0:01:34] } 16. b3 { [%eval 0.29] [%clk 0:02:05] } 16... bxc4 { [%eval 0.58] [%clk 0:01:31] } 17. bxc4 { [%eval 0.66] [%clk 0:02:06] } 17... Na5 { [%eval 0.98] [%clk 0:01:29] } 18. Bf4 { [%eval 0.79] [%clk 0:01:53] } 18... Nxc4?! { [%eval 1.66] } { Inaccuracy. Rac8 was best. } { [%clk 0:01:11] } 19. Nxc7 { [%eval 1.61] [%clk 0:01:53] } 19... Nb2 { [%eval 1.77] [%clk 0:01:12] } 20. Qd2 { [%eval 1.75] [%clk 0:01:48] } 20... Nd3 { [%eval 1.73] [%clk 0:01:12] } 21. Nxe8 { [%eval 1.64] [%clk 0:01:31] } 21... Nxe1? { [%eval 3.56] } { Mistake. Rxe8 was best. } { [%clk 0:01:05] } 22. Nf6+? { [%eval 1.7] } { Mistake. Nc7 was best. } { [%clk 0:01:19] } 22... gxf6 { [%eval 1.71] [%clk 0:01:05] } 23. Rxe1 { [%eval 1.51] [%clk 0:01:20] } 23... Qd5 { [%eval 2.03] [%clk 0:00:55] } 24. Bh6 { [%eval 2.16] [%clk 0:01:18] } 24... Rd8 { [%eval 1.84] [%clk 0:00:54] } 25. Rc1 { [%eval 2.0] [%clk 0:01:18] } 25... Qd7?? { [%eval 4.24] } { Blunder. Bf5 was best. } { [%clk 0:00:31] } 26. h3 { [%eval 3.83] [%clk 0:01:17] } 26... Rc8? { [%eval 8.53] } { Mistake. Qe6 was best. } { [%clk 0:00:32] } 27. Rxc8+ { [%eval 8.52] [%clk 0:01:14] } 27... Qxc8 { [%eval 8.7] [%clk 0:00:33] } 28. Qf4? { [%eval 4.25] } { Mistake. d5 was best. } { [%clk 0:01:13] } 28... Qd8 { [%eval 4.1] [%clk 0:00:28] } 29. d5 { [%eval 3.98] [%clk 0:01:14] } 29... f5 { [%eval 4.75] [%clk 0:00:29] } 30. Qe5? { [%eval 2.37] } { Mistake. Qe3 was best. } { [%clk 0:01:12] } 30... f6 { [%eval 2.35] [%clk 0:00:30] } 31. Qe6+ { [%eval 1.78] [%clk 0:01:01] } 31... Bf7 { [%eval 1.95] [%clk 0:00:30] } 32. Qxf5 { [%eval 1.71] [%clk 0:01:02] } 32... Bxd5 { [%eval 1.92] [%clk 0:00:22] } 33. Qg4+ { [%eval 1.74] [%clk 0:01:03] } 33... Kf7 { [%eval 1.86] [%clk 0:00:23] } 34. a3 { [%eval 1.54] [%clk 0:01:03] } 34... Bc6 { [%eval 1.44] [%clk 0:00:10] } 35. Qg7+ { [%eval 1.12] [%clk 0:01:00] } 35... Ke6 { [%eval 1.19] [%clk 0:00:11] } 36. Bf4?! { [%eval 0.22] } { Inaccuracy. Qg4+ was best. } { [%clk 0:00:56] } 36... Qd7? { [%eval 1.26] } { Mistake. e3 was best. } { [%clk 0:00:05] } 37. Qg8+ { [%eval 1.4] [%clk 0:00:55] } 37... Qf7 { [%eval 1.5] [%clk 0:00:05] } 38. Qc8+ { [%eval 1.42] [%clk 0:00:54] } 38... Qd7 { [%eval 1.41] [%clk 0:00:05] } 39. Qxa6 { [%eval 1.4] [%clk 0:00:55] } 39... Kf7 { [%eval 1.57] [%clk 0:00:06] } 40. Kh2 { [%eval 1.51] [%clk 0:00:54] } 40... Kg6 { [%eval 1.53] [%clk 0:00:07] } 41. Qb6 { [%eval 1.44] [%clk 0:00:51] } 41... Qd5 { [%eval 1.43] [%clk 0:00:07] } 42. Qe3 { [%eval 1.59] [%clk 0:00:51] } 42... h5 { [%eval 1.31] [%clk 0:00:08] } 43. Qg3+ { [%eval 1.53] [%clk 0:00:50] } 43... Kf7 { [%eval 1.5] [%clk 0:00:09] } 44. Be3 { [%eval 1.4] [%clk 0:00:48] } 44... Ke6 { [%eval 1.57] [%clk 0:00:07] } 45. Qg8+ { [%eval 1.7] [%clk 0:00:48] } 45... Ke7 { [%eval 1.6] [%clk 0:00:04] } 46. Bf4?? { [%eval -9.9] } { Blunder. Qg7+ was best. } { [%clk 0:00:47] } 46... Qxg8 { [%eval -9.67] [%clk 0:00:05] } 0-1