Event: Biel Chess Festival 2024
Date: 2024-07-16
White: Materia, Mario
WhiteElo: 1590
Black: Haas, Anthony
BlackElo: 1824
Result: 0-1
ECO: D55
Opening: Queen's Gambit Declined: Neo-Orthodox Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... d5 { [%eval 0.24] [%clk 1:30:54] } 2. c4 { [%eval 0.19] [%clk 1:31:08] } 2... e6 { [%eval 0.24] [%clk 1:31:19] } 3. Nc3 { [%eval 0.21] [%clk 1:31:15] } 3... Nf6 { [%eval 0.21] [%clk 1:31:29] } 4. Bg5 { [%eval 0.15] [%clk 1:30:59] } 4... Be7 { [%eval 0.16] [%clk 1:31:48] } 5. e3 { [%eval 0.13] [%clk 1:30:41] } 5... O-O { [%eval 0.16] [%clk 1:31:52] } 6. Nf3 { [%eval 0.11] [%clk 1:30:42] } 6... h6 { [%eval 0.12] [%clk 1:32:07] } 7. Bf4 { [%eval 0.0] [%clk 1:30:37] } 7... Bd6 { [%eval 0.25] [%clk 1:29:33] } 8. Bxd6 { [%eval 0.34] [%clk 1:30:15] } 8... Qxd6 { [%eval 0.34] [%clk 1:29:55] } 9. Bd3 { [%eval 0.12] [%clk 1:29:54] } 9... b6 { [%eval 0.17] [%clk 1:28:41] } 10. O-O { [%eval 0.1] [%clk 1:27:10] } 10... Bb7 { [%eval 0.17] [%clk 1:27:47] } 11. Rc1 { [%eval 0.07] [%clk 1:25:10] } 11... c5 { [%eval 0.36] [%clk 1:23:56] } 12. Qe2 { [%eval 0.0] [%clk 1:23:25] } 12... Nbd7 { [%eval 0.13] [%clk 1:20:00] } 13. Rfd1 { [%eval 0.0] [%clk 1:22:35] } 13... Qe7 { [%eval 0.03] [%clk 1:15:42] } 14. e4 { [%eval -0.07] [%clk 1:15:33] } 14... dxe4 { [%eval -0.04] [%clk 1:05:52] } 15. Nxe4 { [%eval -0.16] [%clk 1:13:41] } 15... Rfd8 { [%eval -0.06] [%clk 1:02:51] } 16. dxc5 { [%eval -0.1] [%clk 1:09:41] } 16... Nxc5 { [%eval -0.16] [%clk 1:01:51] } 17. Nxc5 { [%eval -0.18] [%clk 1:06:06] } 17... Qxc5 { [%eval -0.06] [%clk 1:02:08] } 18. a3 { [%eval -0.05] [%clk 1:05:40] } 18... a5 { [%eval -0.04] [%clk 1:01:54] } 19. Qe5?? { [%eval -2.3] } { Blunder. Ne5 was best. } { [%clk 1:00:09] } 19... Bxf3 { [%eval -2.09] [%clk 0:55:15] } 20. Qxc5 { [%eval -2.16] [%clk 1:00:32] } 20... bxc5 { [%eval -2.22] [%clk 0:55:38] } 21. gxf3 { [%eval -2.22] [%clk 1:00:56] } 21... Rab8 { [%eval -2.11] [%clk 0:55:53] } 22. Rc2 { [%eval -2.39] [%clk 1:00:30] } 22... Kf8 { [%eval -2.09] [%clk 0:54:38] } 23. Rcd2?! { [%eval -2.86] } { Inaccuracy. Be2 was best. } { [%clk 0:59:45] } 23... Rd4 { [%eval -2.86] [%clk 0:51:50] } 24. Be2 { [%eval -2.68] [%clk 0:58:35] } 24... e5 { [%eval -2.54] [%clk 0:47:34] } 25. Rxd4 { [%eval -2.92] [%clk 0:57:28] } 25... exd4 { [%eval -2.84] [%clk 0:47:46] } 26. Rd2 { [%eval -3.11] [%clk 0:57:51] } 26... g5 { [%eval -3.07] [%clk 0:45:37] } 27. Kg2 { [%eval -3.35] [%clk 0:56:15] } 27... Nh5 { [%eval -3.42] [%clk 0:40:01] } 28. Bd1 { [%eval -3.76] [%clk 0:55:14] } 28... Nf4+ { [%eval -3.75] [%clk 0:37:11] } 29. Kg3 { [%eval -4.47] [%clk 0:55:08] } 29... f5 { [%eval -4.46] [%clk 0:29:51] } 30. h4 { [%eval -4.67] [%clk 0:54:25] } 30... Rb6 { [%eval -4.55] [%clk 0:27:36] } 31. Ba4 { [%eval -4.41] [%clk 0:54:14] } 31... Re6?! { [%eval -3.06] } { Inaccuracy. Ke7 was best. } { [%clk 0:22:30] } 32. Bd7?! { [%eval -4.22] } { Inaccuracy. b4 was best. } { [%clk 0:49:33] } 32... Re2 { [%eval -4.24] [%clk 0:22:33] } 33. Rxe2 { [%eval -5.3] [%clk 0:48:58] } 33... Nxe2+ { [%eval -5.13] [%clk 0:23:01] } 34. Kg2 { [%eval -5.12] [%clk 0:49:12] } 34... Nf4+ { [%eval -4.95] [%clk 0:20:00] } 35. Kf1 { [%eval -5.84] [%clk 0:47:37] } 35... Nd3?? { [%eval -2.84] } { Blunder. gxh4 was best. } { [%clk 0:18:58] } 36. hxg5 { [%eval -2.59] [%clk 0:47:34] } 36... hxg5?? { [%eval -0.58] } { Blunder. h5 was best. } { [%clk 0:18:28] } 37. Bxf5?? { [%eval -4.44] } { Blunder. Ke2 was best. } { [%clk 0:47:25] } 37... Nxb2 { [%eval -5.08] [%clk 0:18:47] } 38. Be6 { [%eval -5.07] [%clk 0:47:47] } 38... Ke7 { [%eval -4.87] [%clk 0:18:54] } 39. Bd5 { [%eval -5.04] [%clk 0:48:10] } 39... Nd3 { [%eval -4.73] [%clk 0:18:51] } 40. Be4 { [%eval -5.26] [%clk 1:18:21] } 40... Nf4 { [%eval -5.17] [%clk 0:47:42] } 41. Ke1 { [%eval -5.22] [%clk 1:18:12] } 41... Kd6 { [%eval -5.15] [%clk 0:47:24] } 42. Kd2 { [%eval -5.06] [%clk 1:17:45] } 42... Ke5 { [%eval -5.31] [%clk 0:46:24] } 43. Bc6 { [%eval -5.27] [%clk 1:17:51] } 43... Nh3 { [%eval -5.24] [%clk 0:40:15] } 44. Ke2 { [%eval -5.2] [%clk 1:17:07] } 44... Kf4 { [%eval -5.02] [%clk 0:35:39] } 45. Kf1 { [%eval -5.34] [%clk 1:14:50] } 45... Ke5 { [%eval -5.34] [%clk 0:36:06] } 46. Ke2 { [%eval -5.27] [%clk 1:15:06] } 46... Nf4+ { [%eval -5.23] [%clk 0:36:10] } 47. Kd2 { [%eval -5.07] [%clk 1:14:45] } 47... Ng6 { [%eval -5.59] [%clk 0:35:52] } 48. Be4 { [%eval -5.51] [%clk 1:14:27] } 48... Nh4 { [%eval -5.46] [%clk 0:34:34] } 49. Bc6 { [%eval -5.35] [%clk 1:09:46] } 49... Kf4 { [%eval -5.27] [%clk 0:34:09] } 50. Ke2 { [%eval -5.39] [%clk 1:09:07] } 50... Ng6 { [%eval -4.98] [%clk 0:34:14] } 51. Bb7 { [%eval -4.4] [%clk 1:07:32] } 51... Ne5 { [%eval -4.45] [%clk 0:34:13] } 52. Bd5 { [%eval -4.19] [%clk 1:07:25] } 52... a4 { [%eval -4.95] [%clk 0:34:20] } 53. Kd2 { [%eval -4.91] [%clk 1:06:43] } 53... Nxf3+ { [%eval -4.88] [%clk 0:34:38] } 54. Ke2 { [%eval -4.94] [%clk 1:06:59] } 54... Ne5 { [%eval -4.66] [%clk 0:34:44] } 55. Kd2 { [%eval -5.3] [%clk 1:07:16] } 55... Ng4 { [%eval -5.25] [%clk 0:34:07] } 56. Ke2 { [%eval -5.25] [%clk 1:07:38] } 56... d3+ { [%eval -5.03] [%clk 0:33:08] } 57. Kxd3 { [%eval -5.05] [%clk 1:08:00] } 57... Nxf2+ { [%eval -4.97] [%clk 0:33:33] } 58. Ke2 { [%eval -5.37] [%clk 1:08:18] } 58... Ne4 { [%eval -5.19] [%clk 0:33:36] } 59. Bc6 { [%eval -5.44] [%clk 1:08:35] } 59... g4 { [%eval -4.82] [%clk 0:33:06] } 60. Kf1 { [%eval -5.15] [%clk 1:08:47] } 60... Nd2+ { [%eval -5.25] [%clk 0:33:26] } 61. Kg2?! { [%eval -7.64] } { Inaccuracy. Ke2 was best. } { [%clk 1:09:08] } 61... Nxc4 { [%eval -7.13] [%clk 0:33:39] } 62. Bxa4 { [%eval -7.4] [%clk 1:09:34] } 62... Nxa3 { [%eval -6.06] [%clk 0:34:03] } 63. Bb3?! { [%eval -8.23] } { Inaccuracy. Kf2 was best. } { [%clk 1:09:48] } 63... c4 { [%eval -8.19] [%clk 0:34:24] } 64. Bxc4? { [%eval #-10] } { Checkmate is now unavoidable. Bd1 was best. } { [%clk 1:10:15] } 64... Nxc4 { [%eval #-10] [%clk 0:34:46] } 65. Kf2 { [%eval #-9] [%clk 1:10:16] } 65... g3+ { [%eval -8.25] [%clk 0:34:58] } 66. Kg2? { [%eval #-7] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 1:10:42] } 66... Ne3+ { [%eval #-6] [%clk 0:35:10] } 67. Kg1 { [%eval #-6] [%clk 1:11:01] } 67... Kf3 { [%eval #-5] [%clk 0:35:22] } 68. Kh1 { [%eval #-5] [%clk 1:11:27] } 68... g2+ { [%eval #-4] [%clk 0:35:39] } 69. Kg1 { [%eval #-4] [%clk 1:11:45] } 69... Nc2 { [%eval #-4] [%clk 0:36:04] } 70. Kh2 { [%eval #-4] [%clk 1:12:10] } 70... Kf2 { [%eval #-3] [%clk 0:36:22] } 71. Kh3 { [%eval #-3] [%clk 1:12:37] } 71... g1=Q { [%eval #-2] [%clk 0:36:31] } 72. Kh4 { [%eval #-2] [%clk 1:13:03] } 72... Nd4 { [%eval #-3] [%clk 0:36:49] } 73. Kh5 { [%eval #-3] [%clk 1:13:28] } 73... Ne6 { [%eval #-2] [%clk 0:37:03] } 74. Kh6 { [%eval #-2] [%clk 1:13:47] } 74... Qg7+ { [%eval #-1] [%clk 0:37:24] } 75. Kh5 { [%clk 1:14:11] } 75... Qg5# { [%clk 0:37:47] } 0-1