Event: GMT Biel Chess Festival rapid
Site: Biel/Bienne, Switzerland
White: Studer, Noël
WhiteTitle: GM
WhiteElo: 2437
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2487
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 15 minutes + 5 seconds increment per move

1. d4 { [%eval 0.2] [%clk 0:15:08] } 1... Nf6 { [%eval 0.22] [%clk 0:15:08] } 2. c4 { [%eval 0.0] [%clk 0:15:12] } 2... e6 { [%eval 0.23] [%clk 0:15:12] } 3. Nf3 { [%eval 0.0] [%clk 0:15:16] } 3... d5 { [%eval 0.29] [%clk 0:15:15] } 4. g3 { [%eval 0.0] [%clk 0:15:20] } 4... Bb4+ { [%eval 0.18] [%clk 0:15:19] } 5. Bd2 { [%eval 0.16] [%clk 0:15:24] } 5... Be7 { [%eval 0.16] [%clk 0:15:22] } 6. Bg2 { [%eval 0.0] [%clk 0:15:28] } 6... O-O { [%eval 0.2] [%clk 0:15:25] } 7. O-O { [%eval 0.19] [%clk 0:15:31] } 7... c6 { [%eval 0.15] [%clk 0:15:29] } 8. Qc2 { [%eval 0.24] [%clk 0:15:35] } 8... Nbd7 { [%eval 0.38] [%clk 0:15:32] } 9. Bf4 { [%eval 0.33] [%clk 0:15:38] } 9... b6 { [%eval 0.42] [%clk 0:15:35] } 10. cxd5 { [%eval 0.29] [%clk 0:15:41] } 10... cxd5 { [%eval 0.37] [%clk 0:15:38] } 11. Rc1 { [%eval 0.56] [%clk 0:15:45] } 11... Bb7 { [%eval 0.58] [%clk 0:15:41] } 12. Bc7 { [%eval 0.11] [%clk 0:15:48] } 12... Qe8 { [%eval 0.24] [%clk 0:15:38] } 13. Qb3 { [%eval 0.12] [%clk 0:15:28] } 13... Ne4 { [%eval 0.26] [%clk 0:15:06] } 14. Nc3 { [%eval 0.19] [%clk 0:15:32] } 14... Rc8 { [%eval 0.34] [%clk 0:15:09] } 15. Nb5 { [%eval 0.0] [%clk 0:15:05] } 15... Ndc5 { [%eval 0.0] [%clk 0:15:12] } 16. dxc5 { [%eval 0.0] [%clk 0:15:08] } 16... bxc5 { [%eval 0.25] [%clk 0:15:16] } 17. Be5 { [%eval 0.0] [%clk 0:15:10] } 17... c4 { [%eval 0.09] [%clk 0:13:32] } 18. Qa4 { [%eval 0.15] [%clk 0:15:13] } 18... f6 { [%eval 0.05] [%clk 0:13:36] } 19. Bd4 { [%eval 0.05] [%clk 0:15:14] } 19... e5 { [%eval 0.0] [%clk 0:10:03] } 20. Bxa7 { [%eval 0.02] [%clk 0:14:50] } 20... Nd6 { [%eval 0.08] [%clk 0:09:35] } 21. Nc3 { [%eval 0.13] [%clk 0:14:37] } 21... Qxa4 { [%eval 0.13] [%clk 0:09:38] } 22. Nxa4 { [%eval 0.13] [%clk 0:14:41] } 22... Ra8 { [%eval 0.09] [%clk 0:09:42] } 23. Bc5 { [%eval 0.12] [%clk 0:14:44] } 23... Rxa4 { [%eval 0.31] [%clk 0:09:31] } 24. Nd2 { [%eval 0.08] [%clk 0:14:40] } 24... Rb8 { [%eval 0.35] [%clk 0:07:52] } 25. b3?! { [%eval -0.31] } { Inaccuracy. e4 was best. } { [%clk 0:11:12] } 25... cxb3 { [%eval -0.26] [%clk 0:07:48] } 26. axb3 { [%eval -0.35] [%clk 0:11:16] } 26... Rxa1 { [%eval -0.35] [%clk 0:06:14] } 27. Rxa1 { [%eval -0.27] [%clk 0:11:20] } 27... Kf7 { [%eval 0.0] [%clk 0:05:51] } 28. b4 { [%eval 0.0] [%clk 0:10:34] } 28... Ra8 { [%eval -0.13] [%clk 0:04:14] } 29. Rxa8 { [%eval -0.25] [%clk 0:09:43] } 29... Bxa8 { [%eval -0.2] [%clk 0:04:17] } 30. Nb3 { [%eval -0.22] [%clk 0:08:23] } 30... Nb5 { [%eval -0.38] [%clk 0:03:45] } 31. Kf1 { [%eval -0.13] [%clk 0:06:15] } 31... Bxc5 { [%eval 0.0] [%clk 0:02:35] } 32. Nxc5 { [%eval -0.05] [%clk 0:05:36] } 32... Ke7 { [%eval 0.0] [%clk 0:02:36] } 33. Ke1 { [%eval -0.13] [%clk 0:05:31] } 33... Kd6 { [%eval 0.0] [%clk 0:01:55] } 34. Kd2 { [%eval 0.0] [%clk 0:05:20] } 34... Nd4 { [%eval 0.0] [%clk 0:01:58] } 35. Nd3 { [%eval -0.26] [%clk 0:04:01] } 35... Nc6 { [%eval 0.0] [%clk 0:01:29] } 36. Kc3 { [%eval -0.28] [%clk 0:02:38] } 36... e4 { [%eval 0.13] [%clk 0:00:51] } 37. Nc5 { [%eval 0.14] [%clk 0:02:14] } 37... d4+?! { [%eval 0.97] } { Inaccuracy. Ne5 was best. } { [%clk 0:00:20] } 38. Kc4 { [%eval 0.97] [%clk 0:01:54] } 38... f5 { [%eval 0.71] [%clk 0:00:24] } 39. b5?! { [%eval 0.0] } { Inaccuracy. Bf1 was best. } { [%clk 0:01:38] } 39... d3 { [%eval 0.0] [%clk 0:00:28] } 40. exd3?! { [%eval -1.0] } { Inaccuracy. Nxd3 was best. } { [%clk 0:00:49] } 40... Ne5+?! { [%eval 0.0] } { Inaccuracy. e3 was best. } { [%clk 0:00:24] } 41. Kd4? { [%eval -1.28] } { Mistake. Kc3 was best. } { [%clk 0:00:54] } 41... e3 { [%eval -1.46] [%clk 0:00:28] } 42. Bf1 { [%eval -1.51] [%clk 0:00:19] } 42... Nf3+ { [%eval -1.35] [%clk 0:00:29] } 43. Kxe3 { [%eval -1.59] [%clk 0:00:23] } 43... Nxh2 { [%eval -1.27] [%clk 0:00:24] } 44. Be2? { [%eval -2.85] } { Mistake. Bh3 was best. } { [%clk 0:00:12] } 44... Kxc5 { [%eval -2.68] [%clk 0:00:26] } 45. d4+ { [%eval -2.61] [%clk 0:00:16] } 45... Kd6 { [%eval -2.66] [%clk 0:00:13] } 46. f3 { [%eval -3.26] [%clk 0:00:14] } 46... g5 { [%eval -3.36] [%clk 0:00:08] } 47. Bd3 { [%eval -3.28] [%clk 0:00:09] } 47... Ke6 { [%eval -3.22] [%clk 0:00:07] } 48. Bc4+ { [%eval -3.28] [%clk 0:00:10] } 48... Kf6 { [%eval -2.64] [%clk 0:00:08] } 49. Be2? { [%eval -4.2] } { Mistake. b6 was best. } { [%clk 0:00:07] } 49... h5 { [%eval -4.07] [%clk 0:00:09] } 50. b6 { [%eval -4.11] [%clk 0:00:09] } 50... Bb7 { [%eval -3.74] [%clk 0:00:10] } 51. f4?? { [%eval -15.58] } { Blunder. Kf2 was best. } { [%clk 0:00:11] } 51... Ng4+ { [%eval -14.63] [%clk 0:00:11] } 52. Kd2 { [%eval -13.41] [%clk 0:00:07] } 52... gxf4 { [%eval -12.95] [%clk 0:00:14] } 53. gxf4 { [%eval -11.83] [%clk 0:00:12] } 53... h4 { [%eval -10.1] [%clk 0:00:17] } 54. Bf1 { [%eval -9.11] [%clk 0:00:15] } 54... Ke6 { [%eval -7.92] [%clk 0:00:16] } 55. Bc4+ { [%eval -16.1] [%clk 0:00:10] } 55... Kd6 { [%eval -12.01] [%clk 0:00:18] } 56. Bd3 { [%eval -65.61] [%clk 0:00:14] } 56... h3 { [%eval -61.62] [%clk 0:00:21] } 0-1