Event: Biel Chess Festival 2025 WT 1
Site: Biel, Switzerland
Date: 2025-05-18
White: Lupei, Denis
WhiteElo: 1784
Black: Bachvarov, Viktor
BlackElo: 1631
Result: 1/2-1/2
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard
TimeControl: 60' + 30'' / move

1. e4 { [%eval 0.18] [%clk 1:00:53] } 1... e6 { [%eval 0.28] [%clk 1:00:57] } 2. d4 { [%eval 0.29] [%clk 1:01:02] } 2... d5 { [%eval 0.29] [%clk 1:01:23] } 3. exd5 { [%eval 0.13] [%clk 1:01:13] } 3... exd5 { [%eval 0.14] [%clk 1:01:45] } 4. Bf4 { [%eval 0.0] [%clk 1:01:30] } 4... Bf5 { [%eval 0.18] [%clk 1:01:49] } 5. Nc3 { [%eval 0.14] [%clk 0:58:41] } 5... c6 { [%eval 0.27] [%clk 1:00:44] } 6. Qd2 { [%eval 0.19] [%clk 0:57:48] } 6... Bd6 { [%eval 0.5] [%clk 0:58:26] } 7. O-O-O { [%eval 0.47] [%clk 0:48:49] } 7... Qc7 { [%eval 0.61] [%clk 0:49:36] } 8. Re1+ { [%eval 0.44] [%clk 0:34:54] } 8... Ne7 { [%eval 0.48] [%clk 0:46:00] } 9. Bxd6 { [%eval 0.38] [%clk 0:27:00] } 9... Qxd6 { [%eval 0.45] [%clk 0:46:14] } 10. f3 { [%eval 0.07] [%clk 0:20:17] } 10... Nd7 { [%eval 0.32] [%clk 0:41:42] } 11. Nge2 { [%eval 0.02] [%clk 0:18:27] } 11... O-O-O { [%eval 0.33] [%clk 0:39:22] } 12. Kb1 { [%eval -0.16] [%clk 0:15:24] } 12... h5 { [%eval -0.08] [%clk 0:34:54] } 13. Nc1 { [%eval -0.12] [%clk 0:12:56] } 13... f6 { [%eval 0.31] [%clk 0:32:55] } 14. Bd3 { [%eval 0.32] [%clk 0:10:31] } 14... Bxd3 { [%eval 0.33] [%clk 0:31:24] } 15. Qxd3 { [%eval 0.34] [%clk 0:09:39] } 15... Rde8 { [%eval 0.29] [%clk 0:29:23] } 16. Re2 { [%eval 0.07] [%clk 0:08:39] } 16... Kd8 { [%eval 0.08] [%clk 0:27:33] } 17. h3 { [%eval -0.09] [%clk 0:07:22] } 17... g6 { [%eval 0.0] [%clk 0:27:14] } 18. Rhe1 { [%eval 0.0] [%clk 0:04:46] } 18... Nf5 { [%eval 0.0] [%clk 0:26:54] } 19. Rxe8+ { [%eval 0.0] [%clk 0:05:12] } 19... Rxe8 { [%eval 0.0] [%clk 0:27:11] } 20. Rxe8+ { [%eval 0.0] [%clk 0:02:37] } 20... Kxe8 { [%eval 0.0] [%clk 0:27:31] } 21. g4 { [%eval -0.01] [%clk 0:02:55] } 21... hxg4 { [%eval 0.0] [%clk 0:27:34] } 22. fxg4 { [%eval -0.1] [%clk 0:02:44] } 22... Nh4 { [%eval 0.01] [%clk 0:27:20] } 23. Qe3+ { [%eval -0.06] [%clk 0:01:02] } 23... Qe7 { [%eval 0.13] [%clk 0:26:12] } 24. Qg3 { [%eval 0.22] [%clk 0:00:55] } 24... f5?? { [%eval 2.42] } { Blunder. g5 was best. } { [%clk 0:20:02] } 25. g5 { [%eval 2.17] [%clk 0:00:39] } 25... Qh7 { [%eval 2.13] [%clk 0:20:18] } 26. Qc7 { [%eval 2.12] [%clk 0:00:46] } 26... Qg7?? { [%eval 4.54] } { Blunder. Nf3 was best. } { [%clk 0:15:59] } 27. Qg3?? { [%eval 1.22] } { Blunder. Qxb7 was best. } { [%clk 0:00:36] } 27... Qxd4 { [%eval 1.11] [%clk 0:15:17] } 28. N1e2?! { [%eval 0.44] } { Inaccuracy. Nd3 was best. } { [%clk 0:00:57] } 28... Qh8 { [%eval 0.59] [%clk 0:15:11] } 29. Qe3+?! { [%eval 0.01] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:18] } 29... Qe5 { [%eval 0.01] [%clk 0:15:11] } 30. Qxa7 { [%eval -0.09] [%clk 0:01:13] } 30... f4 { [%eval -0.05] [%clk 0:13:33] } 31. Qf2 { [%eval 0.0] [%clk 0:00:39] } 31... Qxg5 { [%eval 0.0] [%clk 0:12:02] } 32. Nxf4 { [%eval 0.0] [%clk 0:00:37] } 32... Qf6 { [%eval 0.0] [%clk 0:11:33] } 33. Qe1+ { [%eval -0.06] [%clk 0:00:36] } 33... Qe7 { [%eval 0.0] [%clk 0:10:41] } 34. Qg3 { [%eval 0.0] [%clk 0:00:47] } 34... g5 { [%eval 0.0] [%clk 0:09:46] } 35. Nd3 { [%eval 0.0] [%clk 0:01:06] } 35... Qf6 { [%eval 0.0] [%clk 0:09:38] } 36. a3 { [%eval -0.06] [%clk 0:01:16] } 36... Qf1+ { [%eval 0.17] [%clk 0:09:00] } 37. Ka2 { [%eval 0.31] [%clk 0:01:41] } 37... Qg2?! { [%eval 1.0] } { Inaccuracy. Qf5 was best. } { [%clk 0:07:55] } 38. Qe3+ { [%eval 1.02] [%clk 0:02:03] } 38... Kd8 { [%eval 1.38] [%clk 0:07:41] } 39. Ne1?! { [%eval 0.45] } { Inaccuracy. Ne5 was best. } { [%clk 0:02:21] } 39... Nf5?? { [%eval 2.57] } { Blunder. d4 was best. } { [%clk 0:06:41] } 40. Nxg2 { [%eval 2.57] [%clk 0:01:22] } 40... Nxe3 { [%eval 2.26] [%clk 0:06:59] } 41. Nxe3 { [%eval 2.29] [%clk 0:01:40] } 41... d4 { [%eval 1.85] [%clk 0:07:23] } 42. Ncd1?! { [%eval 0.77] } { Inaccuracy. Ng4 was best. } { [%clk 0:01:39] } 42... dxe3 { [%eval 0.75] [%clk 0:07:44] } 43. Nxe3 { [%eval 0.97] [%clk 0:02:06] } 43... Ne5?? { [%eval 2.9] } { Blunder. Nc5 was best. } { [%clk 0:07:48] } 44. Ng4 { [%eval 2.63] [%clk 0:01:42] } 44... Ng6 { [%eval 3.3] [%clk 0:07:45] } 45. Kb3 { [%eval 3.5] [%clk 0:02:01] } 45... Nf4 { [%eval 3.54] [%clk 0:08:01] } 46. Nf2 { [%eval 3.36] [%clk 0:02:25] } 46... Kc7 { [%eval 3.96] [%clk 0:08:09] } 47. Kc3 { [%eval 3.48] [%clk 0:02:37] } 47... c5 { [%eval 3.53] [%clk 0:07:59] } 48. Kd2 { [%eval 3.42] [%clk 0:02:40] } 48... Kc6 { [%eval 3.86] [%clk 0:08:15] } 49. Ke3 { [%eval 4.03] [%clk 0:02:46] } 49... Kd5 { [%eval 3.78] [%clk 0:08:33] } 50. Kf3 { [%eval 4.32] [%clk 0:02:13] } 50... Ne6 { [%eval 4.16] [%clk 0:08:22] } 51. Kg4 { [%eval 4.15] [%clk 0:00:44] } 51... Ke5 { [%eval 4.02] [%clk 0:08:33] } 52. c3?? { [%eval 0.7] } { Blunder. a4 was best. } { [%clk 0:00:37] } 52... Kf6?? { [%eval 5.33] } { Blunder. c4 was best. } { [%clk 0:08:30] } 53. Ne4+ { [%eval 5.25] [%clk 0:00:58] } 53... Kg6 { [%eval 5.56] [%clk 0:08:55] } 54. b4 { [%eval 4.43] [%clk 0:01:09] } 54... cxb4 { [%eval 4.58] [%clk 0:08:53] } 55. axb4 { [%eval 4.67] [%clk 0:01:26] } 55... b5 { [%eval 5.07] [%clk 0:09:16] } 56. Nd6 { [%eval 4.9] [%clk 0:01:06] } 56... Nc7 { [%eval 4.57] [%clk 0:09:30] } 57. Kf3?! { [%eval 3.02] } { Inaccuracy. c4 was best. } { [%clk 0:01:07] } 57... Kf6? { [%eval 4.84] } { Mistake. Kh5 was best. } { [%clk 0:09:18] } 58. Ke3?! { [%eval 3.25] } { Inaccuracy. Ke4 was best. } { [%clk 0:01:17] } 58... Ke5 { [%eval 3.7] [%clk 0:09:25] } 59. Nf7+?! { [%eval 2.42] } { Inaccuracy. Ne4 was best. } { [%clk 0:01:00] } 59... Kf6 { [%eval 2.3] [%clk 0:09:39] } 60. Nxg5?? { [%eval 0.0] } { Blunder. Nd6 was best. } { [%clk 0:00:39] } 60... Kxg5 { [%eval 0.0] [%clk 0:09:57] } 61. Kd4 { [%eval 0.0] [%clk 0:01:00] } 61... Ne6+ { [%eval 0.0] [%clk 0:09:21] } 62. Kd5 { [%eval 0.0] [%clk 0:00:52] } 62... Nf4+ { [%eval 0.0] [%clk 0:09:44] } 63. Kc5 { [%eval 0.0] [%clk 0:01:05] } 63... Ne2 { [%eval 0.0] [%clk 0:10:02] } 64. c4 { [%eval 0.0] [%clk 0:01:23] } 64... bxc4 { [%eval 0.0] [%clk 0:10:19] } 65. Kxc4 { [%eval 0.0] [%clk 0:01:48] } 65... Nf4 { [%eval 0.0] [%clk 0:09:42] } 66. b5 { [%eval 0.0] [%clk 0:01:40] } 66... Ne6 { [%eval 0.0] [%clk 0:10:04] } 67. b6 { [%eval 0.0] [%clk 0:01:49] } 67... Nd8 { [%eval 0.0] [%clk 0:10:26] } 68. Kc5 { [%eval 0.0] [%clk 0:02:01] } 68... Nb7+ { [%eval 0.0] [%clk 0:10:34] } 69. Kc6 { [%eval 0.0] [%clk 0:02:18] } 69... Na5+ { [%eval 0.0] [%clk 0:10:57] } 70. Kb5 { [%eval 0.0] [%clk 0:02:38] } 70... Nb7 { [%eval 0.0] [%clk 0:11:20] } 71. Ka6 { [%eval 0.0] [%clk 0:03:03] } 71... Nc5+ { [%eval 0.0] [%clk 0:11:36] } 72. Ka7 { [%eval 0.0] [%clk 0:03:18] } 72... Kh4 { [%eval 0.0] [%clk 0:11:54] } 73. Kb8 { [%eval 0.0] [%clk 0:02:24] } 73... Kxh3 { [%eval 0.0] [%clk 0:12:06] } 74. Kc7 { [%eval 0.0] [%clk 0:02:46] } 74... Na6+ { [%eval 0.0] [%clk 0:11:27] } 75. Kc6 { [%eval 0.0] [%clk 0:02:04] } 75... Nb8+ { [%eval 0.0] [%clk 0:11:49] } 76. Kd6 { [%eval 0.0] [%clk 0:02:16] } 76... Kg4 { [%eval 0.0] [%clk 0:11:54] } 77. b7 { [%eval 0.0] [%clk 0:02:42] } 77... Na6 { [%eval 0.0] [%clk 0:12:16] } 78. Kc6 { [%eval 0.0] [%clk 0:03:05] } 78... Nb8+ { [%eval 0.0] [%clk 0:12:30] } 79. Kc7 { [%eval 0.0] [%clk 0:03:30] } 79... Na6+ { [%clk 0:12:52] } 80. Kb6 { [%clk 0:03:55] } 80... Nb8 { [%clk 0:13:15] } 1/2-1/2