Event: Grossmeister-Triathlon (GMT) Classic
Site: Biel, Switzerland
Date: 2023-07-19
White: Erigaisi, Arjun
Black: Navara, David
Result: 1/2-1/2
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 120 min / 40 Z?ge + 60min / 20 Z?ge + 15 Rest + 30 Sek ab 61  Zug

1. e4 { [%eval 0.36] [%clk 1:59:56] } 1... c5 { [%eval 0.32] [%clk 1:59:57] } 2. Nf3 { [%eval 0.0] [%clk 1:59:51] } 2... d6 { [%eval 0.0] [%clk 1:59:53] } 3. d4 { [%eval 0.25] [%clk 1:59:47] } 3... cxd4 { [%eval 0.13] [%clk 1:59:50] } 4. Nxd4 { [%eval 0.27] [%clk 1:59:43] } 4... Nf6 { [%eval 0.3] [%clk 1:59:44] } 5. Nc3 { [%eval 0.21] [%clk 1:59:39] } 5... a6 { [%eval 0.39] [%clk 1:59:39] } 6. Bg5 { [%eval 0.0] [%clk 1:59:35] } 6... Nbd7 { [%eval 0.18] [%clk 1:59:35] } 7. Bc4 { [%eval 0.0] [%clk 1:59:30] } 7... Qb6 { [%eval 0.1] [%clk 1:55:38] } 8. Bb3 { [%eval 0.46] [%clk 1:59:18] } 8... e6 { [%eval 0.36] [%clk 1:55:09] } 9. Bxf6 { [%eval 0.15] [%clk 1:59:12] } 9... Nxf6 { [%eval 0.27] [%clk 1:55:03] } 10. Qd2 { [%eval 0.31] [%clk 1:59:07] } 10... Nd7 { [%eval 0.42] [%clk 1:51:42] } 11. O-O-O { [%eval 0.2] [%clk 1:58:58] } 11... Nc5 { [%eval 0.26] [%clk 1:51:32] } 12. Rhe1 { [%eval 0.41] [%clk 1:58:50] } 12... g6 { [%eval 0.36] [%clk 1:43:05] } 13. e5 { [%eval 0.12] [%clk 1:58:29] } 13... Nxb3+ { [%eval 0.22] [%clk 1:22:31] } 14. axb3 { [%eval 0.26] [%clk 1:58:22] } 14... d5 { [%eval 0.18] [%clk 1:18:26] } 15. Qf4 { [%eval 0.24] [%clk 1:58:15] } 15... Be7 { [%eval 0.22] [%clk 1:09:23] } 16. h4 { [%eval 0.15] [%clk 1:58:07] } 16... h6 { [%eval 0.39] [%clk 0:50:51] } 17. Kb1 { [%eval 0.32] [%clk 1:58:02] } 17... Bd7 { [%eval 0.48] [%clk 0:50:35] } 18. h5 { [%eval -0.02] [%clk 1:55:11] } 18... g5 { [%eval -0.03] [%clk 0:49:39] } 19. Qf3 { [%eval -0.26] [%clk 1:55:05] } 19... a5 { [%eval -0.01] [%clk 0:42:30] } 20. Qd3 { [%eval -0.13] [%clk 1:32:44] } 20... Bc5? { [%eval 1.22] } { Mistake. Qa6 was best. } { [%clk 0:35:44] } 21. Nxd5 { [%eval 1.21] [%clk 1:24:02] } 21... exd5 { [%eval 1.11] [%clk 0:34:48] } 22. e6 { [%eval 1.06] [%clk 1:23:58] } 22... Bxe6? { [%eval 2.56] } { Mistake. Bxd4 was best. } { [%clk 0:23:42] } 23. Nxe6 { [%eval 2.68] [%clk 1:23:37] } 23... fxe6 { [%eval 1.7] [%clk 0:23:38] } 24. Qxd5 { [%eval 2.11] [%clk 1:21:49] } 24... Kf7 { [%eval 2.08] [%clk 0:20:05] } 25. Qd7+ { [%eval 2.05] [%clk 1:20:57] } 25... Be7 { [%eval 2.33] [%clk 0:15:37] } 26. Rd3 { [%eval 2.41] [%clk 1:19:50] } 26... Rh7 { [%eval 2.0] [%clk 0:14:59] } 27. Rf3+ { [%eval 2.44] [%clk 1:09:28] } 27... Kg8 { [%eval 3.14] [%clk 0:14:51] } 28. Rxe6 { [%eval 2.05] [%clk 1:09:20] } 28... Rd8 { [%eval 2.37] [%clk 0:08:40] } 29. Qxe7 { [%eval 2.68] [%clk 1:09:07] } 29... Rxe7 { [%eval 2.54] [%clk 0:08:26] } 30. Rxb6 { [%eval 2.64] [%clk 1:09:02] } 30... Rd1+ { [%eval 2.54] [%clk 0:08:15] } 31. Ka2 { [%eval 2.53] [%clk 1:08:58] } 31... Ree1 { [%eval 2.36] [%clk 0:08:09] } 32. b4 { [%eval 2.77] [%clk 1:08:42] } 32... a4 { [%eval 3.42] [%clk 0:08:04] } 33. b3?? { [%eval -1.61] } { Blunder. Rg6+ was best. } { [%clk 1:08:20] } 33... Ra1+ { [%eval -0.4] [%clk 0:07:28] } 34. Kb2 { [%eval -0.26] [%clk 1:08:15] } 34... a3+ { [%eval -0.24] [%clk 0:07:23] } 35. Kc3 { [%eval -2.05] [%clk 1:08:11] } 35... Re7 { [%eval -1.05] [%clk 0:04:51] } 36. Rg6+?! { [%eval -1.67] } { Inaccuracy. Rb5 was best. } { [%clk 1:02:32] } 36... Kh7 { [%eval -1.73] [%clk 0:03:11] } 37. Rff6 { [%eval -1.75] [%clk 1:01:43] } 37... Rc7+ { [%eval -1.77] [%clk 0:02:08] } 38. Kd2 { [%eval -2.02] [%clk 1:01:00] } 38... a2 { [%eval -1.67] [%clk 0:02:06] } 39. Rxh6+ { [%eval -1.5] [%clk 1:00:53] } 39... Kg8 { [%eval -1.7] [%clk 0:01:59] } 40. Rhg6+ { [%eval -1.55] [%clk 1:52:52] } 40... Rg7 { [%eval -1.86] [%clk 1:01:23] } 41. Rxg7+ { [%eval -1.8] [%clk 1:52:44] } 41... Kxg7 { [%eval -1.55] [%clk 1:01:16] } 42. Rg6+ { [%eval -1.92] [%clk 1:44:03] } 42... Kh7? { [%eval -0.67] } { Mistake. Kf7 was best. } { [%clk 0:46:28] } 43. Rxg5 { [%eval -0.64] [%clk 1:42:54] } 43... Rb1 { [%eval -0.6] [%clk 0:31:50] } 44. Ra5 { [%eval -0.4] [%clk 1:42:43] } 44... a1=Q { [%eval -0.49] [%clk 0:31:44] } 45. Rxa1 { [%eval -0.56] [%clk 1:42:39] } 45... Rxa1 { [%eval -0.44] [%clk 0:31:38] } 46. c4? { [%eval -1.65] } { Mistake. Ke3 was best. } { [%clk 1:29:16] } 46... Kh6?! { [%eval -0.56] } { Inaccuracy. Rh1 was best. } { [%clk 0:26:44] } 47. Ke3 { [%eval -0.14] [%clk 1:28:26] } 47... Kxh5 { [%eval -0.4] [%clk 0:23:04] } 48. Kd4 { [%eval -0.5] [%clk 1:28:20] } 48... Kg6 { [%eval -0.48] [%clk 0:15:54] } 49. b5 { [%eval -0.24] [%clk 1:28:02] } 49... Rb1 { [%eval 0.0] [%clk 0:12:31] } 50. Kc5 { [%eval 0.0] [%clk 1:27:51] } 50... Rxb3 { [%eval 0.0] [%clk 0:12:22] } 51. Kb6 { [%eval 0.0] [%clk 1:27:46] } 51... Rc3 { [%eval 0.0] [%clk 0:06:15] } 52. Kxb7 { [%eval 0.0] [%clk 1:26:09] } 52... Kf7 { [%eval 0.0] [%clk 0:04:43] } 53. b6 { [%eval 0.0] [%clk 1:25:25] } 53... Ke6 { [%eval 0.0] [%clk 0:03:05] } 54. Kc7 { [%eval 0.0] [%clk 1:23:20] } 54... Rxc4+ { [%eval 0.0] [%clk 0:03:02] } 55. Kd8 { [%eval 0.0] [%clk 1:23:15] } 55... Rb4 { [%eval 0.0] [%clk 0:02:58] } 56. Kc7 { [%eval 0.0] [%clk 1:23:11] } 56... Rc4+ { [%eval 0.0] [%clk 0:02:56] } 57. Kd8 { [%eval 0.0] [%clk 1:23:07] } 57... Rd4+ { [%eval 0.0] [%clk 0:02:50] } 58. Kc7 { [%eval 0.0] [%clk 1:22:50] } 58... Rc4+ { [%eval 0.0] [%clk 0:02:45] } 59. Kb7?? { [%eval -5.26] } { Blunder. Kd8 was best. } 59... Ke7 1/2-1/2