Event: GMT Biel Chess Festival classic
Site: Biel/Bienne, Switzerland
White: Keymer, Vincent
WhiteTitle: GM
WhiteElo: 2487
Black: Studer, Noël
BlackTitle: GM
BlackElo: 2437
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90 minutes for the first 40 moves + 30 minutes for the rest of the game with an addition of 30 seconds per move starting from move one

1. d4 { [%eval 0.2] [%clk 1:30:57] } 1... Nf6 { [%eval 0.22] [%clk 1:30:55] } 2. c4 { [%eval 0.0] [%clk 1:31:24] } 2... e6 { [%eval 0.23] [%clk 1:31:21] } 3. Nc3 { [%eval 0.13] [%clk 1:31:51] } 3... Bb4 { [%eval 0.11] [%clk 1:31:45] } 4. f3 { [%eval 0.08] [%clk 1:32:18] } 4... d5 { [%eval 0.16] [%clk 1:31:44] } 5. a3 { [%eval 0.07] [%clk 1:32:39] } 5... Be7 { [%eval 0.16] [%clk 1:32:09] } 6. e4 { [%eval -0.14] [%clk 1:33:00] } 6... dxe4 { [%eval 0.26] [%clk 1:32:33] } 7. fxe4 { [%eval 0.0] [%clk 1:33:27] } 7... c5 { [%eval 0.1] [%clk 1:32:52] } 8. d5 { [%eval 0.5] [%clk 1:33:53] } 8... exd5 { [%eval 0.34] [%clk 1:33:13] } 9. exd5 { [%eval 0.36] [%clk 1:34:19] } 9... O-O { [%eval 0.38] [%clk 1:33:38] } 10. Be2 { [%eval 0.29] [%clk 1:34:45] } 10... Re8 { [%eval 0.32] [%clk 1:33:48] } 11. Nf3 { [%eval 0.47] [%clk 1:34:54] } 11... Bg4 { [%eval 0.47] [%clk 1:34:10] } 12. O-O { [%eval 0.42] [%clk 1:35:18] } 12... Nbd7 { [%eval 0.48] [%clk 1:34:17] } 13. h3 { [%eval 0.43] [%clk 1:35:41] } 13... Bxf3 { [%eval 0.48] [%clk 1:30:32] } 14. Rxf3 { [%eval 0.39] [%clk 1:35:46] } 14... Bd6 { [%eval 0.43] [%clk 1:26:09] } 15. Bg5 { [%eval 0.13] [%clk 1:36:09] } 15... Qe7 { [%eval 0.43] [%clk 1:18:17] } 16. Nb5 { [%eval 0.09] [%clk 1:36:24] } 16... Bb8 { [%eval 0.0] [%clk 1:16:13] } 17. Re3 { [%eval 0.0] [%clk 1:33:48] } 17... Be5 { [%eval 0.0] [%clk 1:15:40] } 18. d6 { [%eval 0.2] [%clk 1:29:39] } 18... Qf8 { [%eval 0.0] [%clk 1:15:13] } 19. Bg4 { [%eval -0.07] [%clk 1:27:11] } 19... a6? { [%eval 1.37] } { Mistake. Bxb2 was best. } { [%clk 0:46:37] } 20. Bxd7 { [%eval 1.18] [%clk 1:13:57] } 20... Nxd7 { [%eval 1.14] [%clk 0:47:02] } 21. Be7 { [%eval 1.33] [%clk 1:14:23] } 21... Rxe7 { [%eval 0.99] [%clk 0:47:16] } 22. dxe7 { [%eval 1.14] [%clk 1:14:49] } 22... Qxe7 { [%eval 1.06] [%clk 0:47:42] } 23. Nc7 { [%eval 0.81] [%clk 1:12:04] } 23... Rd8 { [%eval 1.27] [%clk 0:47:25] } 24. Nd5?! { [%eval 0.52] } { Inaccuracy. Kh1 was best. } { [%clk 1:09:15] } 24... Qg5?! { [%eval 1.47] } { Inaccuracy. Qe6 was best. } { [%clk 0:38:25] } 25. Kh1 { [%eval 1.11] [%clk 1:02:36] } 25... Bd4?! { [%eval 2.11] } { Inaccuracy. Bxb2 was best. } { [%clk 0:35:44] } 26. Re7 { [%eval 1.96] [%clk 0:55:52] } 26... Ne5 { [%eval 2.56] [%clk 0:27:58] } 27. Rxb7 { [%eval 2.31] [%clk 0:38:30] } 27... h5?! { [%eval 3.08] } { Inaccuracy. Nxc4 was best. } { [%clk 0:20:23] } 28. Qc1 { [%eval 2.59] [%clk 0:28:49] } 28... Qh4 { [%eval 2.32] [%clk 0:18:01] } 29. Ne7+ { [%eval 2.11] [%clk 0:24:17] } 29... Kf8?! { [%eval 2.86] } { Inaccuracy. Kh8 was best. } { [%clk 0:13:10] } 30. Nf5 { [%eval 2.6] [%clk 0:21:53] } 30... Qf6 { [%eval 2.09] [%clk 0:13:06] } 31. Qf1 { [%eval 1.95] [%clk 0:16:39] } 31... Qc6 { [%eval 2.84] [%clk 0:05:51] } 32. Rb3 { [%eval 2.83] [%clk 0:14:44] } 32... Qa4?! { [%eval 3.72] } { Inaccuracy. h4 was best. } { [%clk 0:06:17] } 33. Rg3? { [%eval 2.01] } { Mistake. Rb6 was best. } { [%clk 0:11:14] } 33... Bxb2 { [%eval 2.04] [%clk 0:05:24] } 34. Rb1 { [%eval 1.55] [%clk 0:07:48] } 34... Qxc4 { [%eval 1.49] [%clk 0:04:12] } 35. Qf2?! { [%eval 0.64] } { Inaccuracy. Rxg7 was best. } { [%clk 0:07:57] } 35... Bc1 { [%eval 0.65] [%clk 0:03:50] } 36. Qe1 { [%eval 0.8] [%clk 0:04:50] } 36... Bf4 { [%eval 0.57] [%clk 0:03:31] } 37. Rd1 { [%eval 0.55] [%clk 0:02:37] } 37... Re8?! { [%eval 1.33] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:53] } 38. Rc3?! { [%eval 0.77] } { Inaccuracy. Nxg7 was best. } { [%clk 0:01:46] } 38... Qe6 { [%eval 1.02] [%clk 0:01:08] } 39. Qe4 { [%eval 1.14] [%clk 0:01:39] } 39... Ng6 { [%eval 1.09] [%clk 0:00:46] } 40. Qxe6?! { [%eval 0.48] } { Inaccuracy. Qb1 was best. } { [%clk 0:01:50] } 40... fxe6 { [%eval 0.44] [%clk 0:01:11] } 41. Ne3 { [%eval 0.64] [%clk 0:25:17] } 41... Rc8 { [%eval 0.93] [%clk 0:24:07] } 42. Nc4 { [%eval 0.95] [%clk 0:24:07] } 42... Rb8 { [%eval 1.19] [%clk 0:09:20] } 43. g3 { [%eval 1.09] [%clk 0:22:09] } 43... Bc7?! { [%eval 1.99] } { Inaccuracy. Bg5 was best. } { [%clk 0:08:21] } 44. Rd7 { [%eval 1.89] [%clk 0:19:28] } 44... Bd8 { [%eval 1.72] [%clk 0:06:19] } 45. Re3 { [%eval 2.06] [%clk 0:13:55] } 45... Bf6 { [%eval 1.98] [%clk 0:03:32] } 46. Rxe6 { [%eval 1.81] [%clk 0:14:05] } 46... Kg8 { [%eval 1.88] [%clk 0:02:05] } 47. Rb6 { [%eval 1.84] [%clk 0:07:20] } 47... Re8 { [%eval 1.76] [%clk 0:02:31] } 48. Rd5 { [%eval 1.33] [%clk 0:07:30] } 48... h4 { [%eval 1.27] [%clk 0:02:32] } 49. gxh4 { [%eval 1.31] [%clk 0:05:25] } 49... Nf4 { [%eval 1.42] [%clk 0:01:45] } 50. Rf5 { [%eval 1.39] [%clk 0:03:59] } 50... Re4 { [%eval 1.17] [%clk 0:01:05] } 51. Nd2 { [%eval 1.41] [%clk 0:03:13] } 51... Re1+ { [%eval 1.22] [%clk 0:00:41] } 52. Kh2 { [%eval 1.37] [%clk 0:03:40] } 52... Be5? { [%eval 2.62] } { Mistake. Re2+ was best. } { [%clk 0:00:35] } 53. Nf3 { [%eval 2.68] [%clk 0:03:10] } 53... Bc7 { [%eval 3.31] [%clk 0:00:34] } 54. Nxe1 { [%eval 3.07] [%clk 0:03:04] } 54... Ne6+?! { [%eval 3.89] } { Inaccuracy. Ng6+ was best. } { [%clk 0:00:46] } 55. Re5 { [%eval 3.95] [%clk 0:02:57] } 55... Nd4?! { [%eval 5.1] } { Inaccuracy. Bxe5+ was best. } { [%clk 0:00:40] } 56. Rxa6 { [%eval 4.81] [%clk 0:03:14] } 56... Bxe5+ { [%eval 4.29] [%clk 0:00:48] } 57. Kg2 { [%clk 0:03:27] } 1-0