Event: Round 2: Berchtenbreiter, Maximilian - Kozak, Adam
Date: 2023-11-23
White: Berchtenbreiter, Maximilian
WhiteTitle: IM
WhiteElo: 2486
Black: Kozak, Adam
BlackTitle: GM
BlackElo: 2607
Result: 0-1
ECO: C67
Opening: Ruy Lopez: Berlin Defense, Rio Gambit Accepted
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:34] } 1... e5 { [%eval 0.35] [%clk 1:30:49] } 2. Nf3 { [%eval 0.29] [%clk 1:30:52] } 2... Nc6 { [%eval 0.32] [%clk 1:31:15] } 3. Bb5 { [%eval 0.34] [%clk 1:30:21] } 3... Nf6 { [%eval 0.34] [%clk 1:31:35] } 4. O-O { [%eval 0.23] [%clk 1:30:12] } 4... Nxe4 { [%eval 0.25] [%clk 1:31:49] } 5. Re1 { [%eval 0.28] [%clk 1:30:36] } 5... Nd6 { [%eval 0.24] [%clk 1:32:05] } 6. Nxe5 { [%eval 0.19] [%clk 1:30:51] } 6... Be7 { [%eval 0.27] [%clk 1:32:20] } 7. Bf1 { [%eval 0.23] [%clk 1:31:15] } 7... Nxe5 { [%eval 0.15] [%clk 1:32:41] } 8. Rxe5 { [%eval 0.23] [%clk 1:31:39] } 8... O-O { [%eval 0.36] [%clk 1:33:05] } 9. d4 { [%eval 0.19] [%clk 1:29:54] } 9... Bf6 { [%eval 0.28] [%clk 1:33:28] } 10. Re1 { [%eval 0.28] [%clk 1:30:11] } 10... Re8 { [%eval 0.26] [%clk 1:33:53] } 11. c3 { [%eval 0.21] [%clk 1:30:20] } 11... Rxe1 { [%eval 0.35] [%clk 1:34:17] } 12. Qxe1 { [%eval 0.24] [%clk 1:30:46] } 12... Ne8 { [%eval 0.25] [%clk 1:34:40] } 13. d5 { [%eval 0.22] [%clk 1:30:17] } 13... Qe7 { [%eval 0.26] [%clk 1:35:02] } 14. Qd1 { [%eval 0.27] [%clk 1:24:51] } 14... b6 { [%eval 0.18] [%clk 1:35:21] } 15. a4 { [%eval 0.24] [%clk 1:14:30] } 15... a5 { [%eval 0.29] [%clk 1:34:34] } 16. Nd2 { [%eval -0.17] [%clk 0:32:50] } 16... Bb7 { [%eval -0.05] [%clk 1:25:43] } 17. Nf3 { [%eval 0.0] [%clk 0:30:23] } 17... g6 { [%eval 0.03] [%clk 1:00:03] } 18. Ra3 { [%eval -0.06] [%clk 0:21:17] } 18... Qd6 { [%eval -0.13] [%clk 0:38:22] } 19. c4 { [%eval -0.26] [%clk 0:20:54] } 19... c6 { [%eval -0.11] [%clk 0:38:16] } 20. Rb3 { [%eval 0.0] [%clk 0:08:41] } 20... cxd5 { [%eval -0.21] [%clk 0:37:20] } 21. c5?! { [%eval -0.83] } { Inaccuracy. cxd5 was best. } { [%clk 0:07:16] } 21... Qxc5 { [%eval -0.78] [%clk 0:36:01] } 22. Be3 { [%eval -0.88] [%clk 0:07:42] } 22... Qd6 { [%eval -0.82] [%clk 0:31:28] } 23. Rxb6 { [%eval -0.82] [%clk 0:07:05] } 23... Bc6 { [%eval -0.83] [%clk 0:31:53] } 24. Bd4 { [%eval -1.22] [%clk 0:01:51] } 24... Bd8 { [%eval -1.14] [%clk 0:30:09] } 25. Ra6 { [%eval -1.14] [%clk 0:02:13] } 25... Rxa6 { [%eval -1.21] [%clk 0:29:45] } 26. Bxa6 { [%eval -1.15] [%clk 0:02:41] } 26... Nc7 { [%eval -1.19] [%clk 0:29:35] } 27. Bf1 { [%eval -1.26] [%clk 0:00:56] } 27... Ne6 { [%eval -1.21] [%clk 0:29:47] } 28. Bc3 { [%eval -1.64] [%clk 0:00:57] } 28... d4 { [%eval -2.13] [%clk 0:25:13] } 29. Bd2 { [%eval -1.63] [%clk 0:01:26] } 29... Qd5 { [%eval -1.39] [%clk 0:25:36] } 30. b4 { [%eval -1.87] [%clk 0:01:38] } 30... axb4 { [%eval -1.92] [%clk 0:22:21] } 31. Bxb4 { [%eval -2.09] [%clk 0:02:05] } 31... Bc7?! { [%eval -1.45] } { Inaccuracy. Qa2 was best. } { [%clk 0:22:45] } 32. Bd2 { [%eval -1.74] [%clk 0:01:16] } 32... Qc5 { [%eval -1.53] [%clk 0:13:40] } 33. Ne1?! { [%eval -2.36] } { Inaccuracy. Qb3 was best. } { [%clk 0:01:11] } 33... Qa3 { [%eval -2.18] [%clk 0:08:26] } 34. Bb5 { [%eval -2.05] [%clk 0:01:20] } 34... Bxb5 { [%eval -1.94] [%clk 0:08:31] } 35. axb5 { [%eval -2.06] [%clk 0:01:48] } 35... Qb2 { [%eval -2.01] [%clk 0:08:56] } 36. Qe2 { [%eval -2.18] [%clk 0:01:23] } 36... Ba5 { [%eval -1.9] [%clk 0:04:22] } 37. Nf3 { [%eval -1.84] [%clk 0:01:52] } 37... Bxd2 { [%eval -1.83] [%clk 0:04:45] } 38. Nxd2 { [%eval -1.9] [%clk 0:01:57] } 38... Qc1+ { [%eval -2.06] [%clk 0:04:15] } 39. Nf1 { [%eval -2.05] [%clk 0:02:21] } 39... Qb1 { [%eval -1.94] [%clk 0:04:42] } 40. Qc4?! { [%eval -2.9] } { Inaccuracy. Qe5 was best. } { [%clk 0:02:18] } 40... d3 { [%eval -2.73] [%clk 0:04:21] } 41. Qc8+ { [%eval -2.73] [%clk 0:01:52] } 41... Nf8 { [%eval -2.81] [%clk 0:02:42] } 42. Qc3 { [%eval -2.74] [%clk 0:01:46] } 42... Qxb5 { [%eval -2.62] [%clk 0:02:45] } 43. Nd2 { [%eval -2.86] [%clk 0:02:02] } 43... Qa4 { [%eval -2.81] [%clk 0:28:43] } 44. Nb3 { [%eval -2.77] [%clk 0:31:09] } 44... Qb5 { [%eval -2.93] [%clk 0:23:05] } 45. Nd2 { [%eval -2.91] [%clk 0:29:18] } 45... Ne6 { [%eval -2.96] [%clk 0:19:31] } 46. Qc8+ { [%eval -2.98] [%clk 0:29:45] } 46... Kg7 { [%eval -3.11] [%clk 0:19:56] } 47. Qc3+ { [%eval -2.99] [%clk 0:30:12] } 47... Kf8 { [%eval -2.96] [%clk 0:19:57] } 48. g3 { [%eval -3.02] [%clk 0:30:29] } 48... Qd5 { [%eval -3.11] [%clk 0:18:33] } 49. h4 { [%eval -3.25] [%clk 0:30:55] } 49... h5 { [%eval -3.22] [%clk 0:18:18] } 50. Qh8+ { [%eval -3.26] [%clk 0:31:01] } 50... Ke7 { [%eval -3.32] [%clk 0:18:41] } 51. Qc3 { [%eval -3.41] [%clk 0:31:28] } 51... d6 { [%eval -3.43] [%clk 0:16:30] } 52. Qa3 { [%eval -3.34] [%clk 0:31:42] } 52... Nc5 { [%eval -3.49] [%clk 0:14:53] } 53. Qa7+ { [%eval -3.58] [%clk 0:30:09] } 53... Kf8 { [%eval -3.11] [%clk 0:14:47] } 54. Qb6 { [%eval -3.26] [%clk 0:29:39] } 54... Kg7 { [%eval -3.2] [%clk 0:14:21] } 55. Qb2+ { [%eval -3.67] [%clk 0:27:38] } 55... Kg8 { [%eval -3.34] [%clk 0:12:12] } 56. Qb8+ { [%eval -3.3] [%clk 0:27:35] } 56... Kh7 { [%eval -3.4] [%clk 0:11:50] } 57. Qf8 { [%eval -3.88] [%clk 0:27:04] } 57... Nd7 { [%eval -3.65] [%clk 0:10:44] } 58. Qd8 { [%eval -3.98] [%clk 0:19:40] } 58... Ne5 { [%eval -3.98] [%clk 0:08:10] } 59. Qf8? { [%eval -6.94] } { Mistake. Qf6 was best. } { [%clk 0:19:56] } 59... Qc6 { [%eval -7.7] [%clk 0:06:55] } 60. f4? { [%eval #-14] } { Checkmate is now unavoidable. Nb3 was best. } { [%clk 0:11:23] } 60... Qc1+ { [%eval #-14] [%clk 0:07:03] } 61. Nf1 { [%eval -17.88] [%clk 0:11:46] } 61... Qc5+ { [%eval -19.05] [%clk 0:07:21] } 62. Kg2 { [%eval -16.8] [%clk 0:11:37] } 62... Qd5+ { [%eval -18.38] [%clk 0:07:48] } 63. Kg1?! { [%eval #-4] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:11:55] } 63... Qd4+ { [%eval #-12] [%clk 0:05:51] } 64. Kg2 { [%eval -16.49] [%clk 0:11:59] } 64... d2 { [%eval #-38] [%clk 0:06:04] } 65. Ne3 { [%eval #-7] [%clk 0:10:12] } 65... Qxe3 { [%eval #-6] [%clk 0:06:17] } 66. fxe5 { [%eval #-6] [%clk 0:10:39] } 66... Qe2+ { [%eval #-5] [%clk 0:06:42] } 67. Kh3 { [%eval #-5] [%clk 0:11:04] } 67... Qf1+ { [%eval #-4] [%clk 0:06:59] } 0-1