Event: Round 4: Mannhart, Marcel - Berthaut, Alexandre
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-4/hXzWG6Rz/giqXbP8t
Date: 2025-11-17
White: Mannhart, Marcel
WhiteTitle: FM
WhiteElo: 2087
Black: Berthaut, Alexandre
BlackElo: 1985
Result: 1/2-1/2
ECO: A00
Opening: Van Geet Opening
Variant: Standard

1. Nc3 { [%eval -0.04] [%clk 1:30:56] } 1... b6?! { [%eval 0.67] } { Inaccuracy. d5 was best. } { [%clk 1:29:08] } 2. e4 { [%eval 0.65] [%clk 1:30:29] } 2... Bb7 { [%eval 0.65] [%clk 1:29:27] } 3. Nf3 { [%eval 0.48] [%clk 1:29:44] } 3... e6 { [%eval 0.52] [%clk 1:28:44] } 4. d4 { [%eval 0.52] [%clk 1:26:38] } 4... Bb4 { [%eval 0.46] [%clk 1:28:37] } 5. Bd3 { [%eval 0.42] [%clk 1:26:07] } 5... Nf6 { [%eval 0.43] [%clk 1:27:48] } 6. Qe2 { [%eval 0.28] [%clk 1:25:36] } 6... d5 { [%eval 0.43] [%clk 1:26:33] } 7. exd5 { [%eval 0.34] [%clk 1:23:59] } 7... Nxd5 { [%eval 0.52] [%clk 1:26:54] } 8. Bd2 { [%eval 0.23] [%clk 1:23:58] } 8... Nxc3 { [%eval 0.4] [%clk 1:27:19] } 9. bxc3 { [%eval 0.27] [%clk 1:24:04] } 9... Be7 { [%eval 0.34] [%clk 1:27:47] } 10. O-O { [%eval 0.25] [%clk 1:24:02] } 10... Nd7 { [%eval 0.23] [%clk 1:27:20] } 11. Rfe1 { [%eval 0.1] [%clk 1:18:40] } 11... O-O { [%eval 0.19] [%clk 1:26:27] } 12. h3 { [%eval -0.19] [%clk 1:04:52] } 12... Bf6?! { [%eval 0.39] } { Inaccuracy. c5 was best. } { [%clk 1:17:34] } 13. Ne5 { [%eval 0.0] [%clk 0:58:42] } 13... Bxe5 { [%eval 0.17] [%clk 1:09:49] } 14. dxe5 { [%eval 0.16] [%clk 0:58:42] } 14... Nc5 { [%eval 0.42] [%clk 1:10:04] } 15. f4?! { [%eval -0.26] } { Inaccuracy. Qg4 was best. } { [%clk 0:49:04] } 15... Qd5 { [%eval -0.21] [%clk 0:44:49] } 16. Bc4 { [%eval -0.36] [%clk 0:44:27] } 16... Qe4?! { [%eval 0.21] } { Inaccuracy. Qd7 was best. } { [%clk 0:36:53] } 17. Bd3 { [%eval -0.28] [%clk 0:33:02] } 17... Qxe2 { [%eval -0.28] [%clk 0:35:09] } 18. Rxe2?! { [%eval -1.26] } { Inaccuracy. Bxe2 was best. } { [%clk 0:32:56] } 18... Rfd8 { [%eval -1.2] [%clk 0:32:53] } 19. Bc4 { [%eval -1.11] [%clk 0:28:30] } 19... Bd5 { [%eval -1.03] [%clk 0:26:41] } 20. Bd3 { [%eval -1.48] [%clk 0:26:44] } 20... Bc6 { [%eval -1.48] [%clk 0:25:39] } 21. Bc4 { [%eval -1.56] [%clk 0:23:29] } 21... b5 { [%eval -1.53] [%clk 0:19:29] } 22. Bb3 { [%eval -1.44] [%clk 0:22:33] } 22... a5 { [%eval -1.48] [%clk 0:15:05] } 23. a3 { [%eval -1.44] [%clk 0:22:34] } 23... a4 { [%eval -1.1] [%clk 0:11:19] } 24. Ba2 { [%eval -0.82] [%clk 0:22:48] } 24... Bd5 { [%eval -0.79] [%clk 0:10:42] } 25. Bxd5 { [%eval -1.26] [%clk 0:22:21] } 25... Rxd5? { [%eval -0.06] } { Mistake. exd5 was best. } { [%clk 0:11:05] } 26. Be3?! { [%eval -0.83] } { Inaccuracy. Rb1 was best. } { [%clk 0:22:17] } 26... Rad8?! { [%eval -0.15] } { Inaccuracy. Ne4 was best. } { [%clk 0:07:50] } 27. Bd4?? { [%eval -1.99] } { Blunder. c4 was best. } { [%clk 0:20:43] } 27... Nb7 { [%eval -1.84] [%clk 0:06:50] } 28. Ree1 { [%eval -1.82] [%clk 0:20:29] } 28... Na5 { [%eval -1.8] [%clk 0:06:06] } 29. Be3?! { [%eval -2.46] } { Inaccuracy. g4 was best. } { [%clk 0:15:30] } 29... Nc4 { [%eval -2.48] [%clk 0:06:18] } 30. Bc1?! { [%eval -3.59] } { Inaccuracy. Kf2 was best. } { [%clk 0:15:59] } 30... Rd1 { [%eval -3.5] [%clk 0:05:01] } 31. Kf2 { [%eval -3.48] [%clk 0:16:04] } 31... g6 { [%eval -3.25] [%clk 0:04:32] } 32. Ke2 { [%eval -3.87] [%clk 0:16:26] } 32... Rxe1+ { [%eval -3.69] [%clk 0:04:24] } 33. Kxe1 { [%eval -3.73] [%clk 0:16:54] } 33... h5 { [%eval -3.4] [%clk 0:04:27] } 34. Ke2 { [%eval -3.77] [%clk 0:16:47] } 34... Rd5 { [%eval -3.7] [%clk 0:04:00] } 35. Be3 { [%eval -3.75] [%clk 0:15:02] } 35... Kf8 { [%eval -3.01] [%clk 0:03:47] } 36. g3 { [%eval -3.78] [%clk 0:14:02] } 36... Ke7?! { [%eval -2.59] } { Inaccuracy. g5 was best. } { [%clk 0:03:49] } 37. Bc1?! { [%eval -3.84] } { Inaccuracy. Kf3 was best. } { [%clk 0:13:49] } 37... Kd7 { [%eval -3.79] [%clk 0:03:37] } 38. Rb1 { [%eval -3.62] [%clk 0:13:54] } 38... Kc6 { [%eval -3.47] [%clk 0:03:30] } 39. Ke1 { [%eval -3.6] [%clk 0:14:11] } 39... Kb6 { [%eval -3.58] [%clk 0:02:45] } 40. Ke2 { [%eval -3.44] [%clk 0:44:30] } 40... Kc6 { [%eval -2.93] [%clk 0:32:43] } 41. Ke1 { [%eval -3.18] [%clk 0:44:35] } 41... Rc5 { [%eval -3.09] [%clk 0:19:53] } 42. Ra1 { [%eval -3.7] [%clk 0:44:38] } 42... Nb6 { [%eval -3.7] [%clk 0:16:57] } 43. Kd2 { [%eval -4.61] [%clk 0:43:58] } 43... Nc4+? { [%eval -2.73] } { Mistake. h4 was best. } { [%clk 0:14:38] } 44. Ke2?! { [%eval -3.85] } { Inaccuracy. Kd3 was best. } { [%clk 0:43:17] } 44... Rd5 { [%eval -3.86] [%clk 0:14:44] } 45. Rb1 { [%eval -3.73] [%clk 0:43:05] } 45... Rd7 { [%eval -3.65] [%clk 0:15:00] } 46. Ra1 { [%eval -3.35] [%clk 0:42:37] } 46... Kb7 { [%eval -2.89] [%clk 0:13:16] } 47. Rb1 { [%eval -3.48] [%clk 0:42:51] } 47... c6 { [%eval -3.24] [%clk 0:13:16] } 48. Ra1 { [%eval -3.12] [%clk 0:43:11] } 48... Rd5 { [%eval -3.0] [%clk 0:13:36] } 49. Rb1?! { [%eval -3.85] } { Inaccuracy. h4 was best. } { [%clk 0:41:53] } 49... Kc7 { [%eval -3.73] [%clk 0:13:47] } 50. Ra1 { [%eval -3.58] [%clk 0:42:17] } 50... Kd7 { [%eval -3.39] [%clk 0:14:14] } 51. Be3 { [%eval -3.53] [%clk 0:41:01] } 51... Ke7 { [%eval -2.98] [%clk 0:14:18] } 52. Bd4 { [%eval -2.98] [%clk 0:40:15] } 52... Kf8 { [%eval -2.75] [%clk 0:14:23] } 53. Be3?! { [%eval -4.12] } { Inaccuracy. Kf3 was best. } { [%clk 0:40:27] } 53... g5 { [%eval -4.0] [%clk 0:10:52] } 54. Bc1 { [%eval -4.41] [%clk 0:36:42] } 54... g4 { [%eval -4.16] [%clk 0:09:44] } 55. hxg4 { [%eval -4.44] [%clk 0:33:03] } 55... hxg4 { [%eval -4.28] [%clk 0:10:12] } 56. Be3 { [%eval -4.3] [%clk 0:33:10] } 56... Kg7 { [%eval -4.39] [%clk 0:08:59] } 57. Rh1 { [%eval -4.38] [%clk 0:32:55] } 57... Nxa3 { [%eval -4.26] [%clk 0:08:29] } 58. Rh4 { [%eval -4.26] [%clk 0:33:16] } 58... Nxc2 { [%eval -3.91] [%clk 0:07:55] } 59. Rxg4+ { [%eval -4.4] [%clk 0:30:33] } 59... Kf8 { [%eval -4.4] [%clk 0:08:24] } 60. Rh4 { [%eval -4.27] [%clk 0:30:49] } 60... Ke7 { [%eval -4.2] [%clk 0:07:05] } 61. Rh8 { [%eval -4.69] [%clk 0:30:44] } 61... Nxe3 { [%eval -4.72] [%clk 0:07:02] } 62. Kxe3 { [%eval -4.86] [%clk 0:31:07] } 62... Rd8 { [%eval -4.7] [%clk 0:07:16] } 63. Rh1 { [%eval -4.68] [%clk 0:31:29] } 63... c5 { [%eval -4.43] [%clk 0:06:13] } 64. Rb1 { [%eval -4.84] [%clk 0:30:37] } 64... Rb8 { [%eval -4.79] [%clk 0:06:32] } 65. Kd3 { [%eval -4.81] [%clk 0:28:14] } 65... b4 { [%eval -4.72] [%clk 0:06:55] } 66. Kc2 { [%eval -4.76] [%clk 0:26:13] } 66... Kd7 { [%eval -4.62] [%clk 0:05:02] } 67. g4 { [%eval -5.14] [%clk 0:22:28] } 67... Kc6 { [%eval -4.97] [%clk 0:04:46] } 68. Rd1 { [%eval -6.33] [%clk 0:19:36] } 68... Rb7?! { [%eval -4.51] } { Inaccuracy. b3+ was best. } { [%clk 0:04:31] } 69. Rd6+?! { [%eval -5.89] } { Inaccuracy. c4 was best. } { [%clk 0:18:20] } 69... Kb5 { [%eval -5.24] [%clk 0:04:30] } 70. f5 { [%eval -6.29] [%clk 0:17:45] } 70... exf5 { [%eval -5.42] [%clk 0:04:58] } 71. gxf5 { [%eval -6.34] [%clk 0:18:07] } 71... Re7 { [%eval -5.17] [%clk 0:04:17] } 72. e6 { [%eval -5.37] [%clk 0:18:04] } 72... fxe6 { [%eval -5.08] [%clk 0:04:43] } 73. fxe6?! { [%eval -7.05] } { Inaccuracy. cxb4 was best. } { [%clk 0:18:13] } 73... Kc4?! { [%eval -4.92] } { Inaccuracy. b3+ was best. } { [%clk 0:04:37] } 74. Rb6? { [%eval -10.22] } { Mistake. cxb4 was best. } { [%clk 0:17:45] } 74... bxc3?? { [%eval 0.0] } { Blunder. b3+ was best. } { [%clk 0:03:33] } 75. Ra6 { [%eval 0.0] [%clk 0:17:17] } 75... Kb4 { [%eval 0.0] [%clk 0:03:24] } 76. Rb6+ { [%eval 0.0] [%clk 0:17:29] } 76... Kc4 { [%eval 0.0] [%clk 0:03:44] } 77. Ra6 { [%eval 0.0] [%clk 0:17:51] } 77... Kb5 { [%eval 0.0] [%clk 0:04:10] } 78. Rd6 { [%eval 0.0] [%clk 0:18:11] } 78... Kc4 { [%eval 0.0] [%clk 0:02:59] } 79. Ra6 { [%eval 0.0] [%clk 0:18:31] } 79... Kb4 { [%eval 0.0] [%clk 0:03:04] } 80. Rb6+ { [%eval 0.0] [%clk 0:18:48] } 80... Kc4 { [%eval 0.0] [%clk 0:01:33] } 81. Ra6 { [%eval 0.0] [%clk 0:15:23] } 1/2-1/2