Event: Round 8: Polster, Christian - Petkidis, Anthony
Date: 2025-02-14
White: Polster, Christian
WhiteTitle: FM
WhiteElo: 2305
Black: Petkidis, Anthony
BlackTitle: IM
BlackElo: 2452
Result: 0-1
ECO: C22
Opening: Center Game: Berger Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... e5 { [%eval 0.21] [%clk 1:30:38] } 2. d4 { [%eval -0.1] [%clk 1:30:56] } 2... exd4 { [%eval -0.02] [%clk 1:30:53] } 3. Qxd4 { [%eval -0.1] [%clk 1:31:19] } 3... Nc6 { [%eval -0.04] [%clk 1:31:18] } 4. Qe3 { [%eval 0.0] [%clk 1:31:43] } 4... Nf6 { [%eval -0.02] [%clk 1:31:32] } 5. Bd2 { [%eval -0.02] [%clk 1:32:01] } 5... Bb4 { [%eval 0.0] [%clk 1:24:08] } 6. a3 { [%eval 0.0] [%clk 1:31:33] } 6... Bxd2+ { [%eval 0.1] [%clk 1:23:50] } 7. Nxd2 { [%eval 0.0] [%clk 1:31:54] } 7... O-O { [%eval 0.0] [%clk 1:23:30] } 8. O-O-O { [%eval 0.05] [%clk 1:31:12] } 8... d5 { [%eval 0.08] [%clk 0:59:45] } 9. f4 { [%eval -0.08] [%clk 1:16:27] } 9... dxe4 { [%eval 0.07] [%clk 0:56:58] } 10. Nxe4 { [%eval 0.07] [%clk 1:16:02] } 10... Qe7 { [%eval 0.03] [%clk 0:54:33] } 11. Bd3 { [%eval 0.05] [%clk 1:10:10] } 11... Bf5 { [%eval 0.06] [%clk 0:36:52] } 12. Nxf6+ { [%eval 0.11] [%clk 1:06:27] } 12... Qxf6 { [%eval 0.1] [%clk 0:36:58] } 13. Ne2 { [%eval 0.0] [%clk 1:05:37] } 13... Rfe8 { [%eval 0.0] [%clk 0:36:01] } 14. Qf3 { [%eval 0.0] [%clk 1:05:13] } 14... Rad8 { [%eval 0.02] [%clk 0:33:49] } 15. Bxf5 { [%eval 0.0] [%clk 1:01:41] } 15... Qxf5 { [%eval 0.0] [%clk 0:33:43] } 16. Rxd8 { [%eval 0.0] [%clk 1:01:23] } 16... Rxd8 { [%eval 0.01] [%clk 0:33:59] } 17. Rd1 { [%eval 0.0] [%clk 1:01:11] } 17... Rxd1+ { [%eval 0.0] [%clk 0:31:23] } 18. Kxd1 { [%eval 0.0] [%clk 1:01:30] } 18... Kf8 { [%eval 0.03] [%clk 0:30:42] } 19. Kc1 { [%eval 0.08] [%clk 0:58:27] } 19... Qc5 { [%eval 0.09] [%clk 0:30:40] } 20. Kb1 { [%eval 0.0] [%clk 0:57:14] } 20... g6 { [%eval 0.0] [%clk 0:29:42] } 21. Kc1 { [%eval 0.0] [%clk 0:55:35] } 21... a5 { [%eval 0.0] [%clk 0:26:20] } 22. g4 { [%eval 0.0] [%clk 0:51:55] } 22... a4 { [%eval 0.02] [%clk 0:23:15] } 23. h4 { [%eval -0.03] [%clk 0:46:46] } 23... Na5 { [%eval 0.0] [%clk 0:20:12] } 24. Nc3 { [%eval 0.0] [%clk 0:32:13] } 24... Qg1+ { [%eval 0.0] [%clk 0:14:06] } 25. Nd1 { [%eval -0.17] [%clk 0:25:04] } 25... b6 { [%eval 0.0] [%clk 0:12:06] } 26. f5 { [%eval 0.0] [%clk 0:22:08] } 26... Qc5 { [%eval 0.0] [%clk 0:10:19] } 27. Qf4?? { [%eval -5.44] } { Blunder. Nc3 was best. } { [%clk 0:18:18] } 27... Nb3+ { [%eval -5.5] [%clk 0:07:58] } 28. Kb1 { [%eval -5.38] [%clk 0:18:34] } 28... Qg1 { [%eval -5.33] [%clk 0:07:10] } 29. Qh6+ { [%eval -5.74] [%clk 0:09:27] } 29... Kg8 { [%eval -5.62] [%clk 0:06:02] } 30. cxb3 { [%eval -5.52] [%clk 0:08:50] } 30... Qxd1+ { [%eval -5.29] [%clk 0:06:27] } 31. Qc1 { [%eval -4.64] [%clk 0:09:12] } 31... Qxg4? { [%eval -2.64] } { Mistake. Qxc1+ was best. } { [%clk 0:04:14] } 32. fxg6 { [%eval -2.73] [%clk 0:04:38] } 32... Qxg6+?! { [%eval -1.7] } { Inaccuracy. axb3 was best. } { [%clk 0:03:54] } 33. Ka2 { [%eval -1.65] [%clk 0:05:01] } 33... axb3+ { [%eval -1.47] [%clk 0:04:09] } 34. Kxb3 { [%eval -1.61] [%clk 0:05:29] } 34... Qd3+ { [%eval -1.16] [%clk 0:02:33] } 35. Ka4 { [%eval -1.53] [%clk 0:04:49] } 35... Qa6+ { [%eval -1.19] [%clk 0:02:51] } 36. Kb3 { [%eval -1.31] [%clk 0:04:50] } 36... Qb5+ { [%eval -1.33] [%clk 0:03:15] } 37. Ka2 { [%eval -1.32] [%clk 0:05:03] } 37... Qd5+ { [%eval -1.27] [%clk 0:03:39] } 38. Ka1 { [%eval -1.24] [%clk 0:04:53] } 38... Qe5 { [%eval -1.14] [%clk 0:03:36] } 39. Qg1+?! { [%eval -2.03] } { Inaccuracy. a4 was best. } { [%clk 0:03:17] } 39... Kf8 { [%eval -1.83] [%clk 0:03:52] } 40. Qc1 { [%eval -1.8] [%clk 0:01:58] } 40... Ke8 { [%eval -1.71] [%clk 0:01:50] } 41. Qc6+ { [%eval -2.2] [%clk 0:21:31] } 41... Ke7 { [%eval -2.37] [%clk 0:31:55] } 42. Kb1?! { [%eval -3.57] } { Inaccuracy. Qc1 was best. } { [%clk 0:20:59] } 42... f5 { [%eval -3.62] [%clk 0:31:29] } 43. Qh6 { [%eval -3.45] [%clk 0:20:58] } 43... Qe4+ { [%eval -3.39] [%clk 0:31:46] } 44. Kc1 { [%eval -3.76] [%clk 0:21:10] } 44... f4 { [%eval -3.71] [%clk 0:32:08] } 45. Kd2 { [%eval -3.66] [%clk 0:16:09] } 45... Kd7 { [%eval -3.62] [%clk 0:31:57] } 46. a4 { [%eval -3.93] [%clk 0:11:54] } 46... Kc8 { [%eval -4.33] [%clk 0:20:34] } 47. a5 { [%eval -4.24] [%clk 0:11:24] } 47... Kb7? { [%eval -2.51] } { Mistake. bxa5 was best. } { [%clk 0:17:22] } 48. axb6 { [%eval -1.52] [%clk 0:10:27] } 48... cxb6? { [%eval -0.38] } { Mistake. c6 was best. } { [%clk 0:17:46] } 49. Qg7+?? { [%eval -3.08] } { Blunder. Qd6 was best. } { [%clk 0:07:47] } 49... Ka6?? { [%eval -0.17] } { Blunder. Kc6 was best. } { [%clk 0:18:05] } 50. Qf7?? { [%eval -6.58] } { Blunder. Qd7 was best. } { [%clk 0:07:46] } 50... f3 { [%eval -6.09] [%clk 0:16:39] } 51. Kc3 { [%eval -6.54] [%clk 0:06:00] } 51... Qe3+ { [%eval -6.54] [%clk 0:15:31] } 52. Kb4 { [%eval -7.31] [%clk 0:05:49] } 52... Qc5+ { [%eval -7.35] [%clk 0:15:28] } 53. Kb3 { [%eval -7.27] [%clk 0:05:53] } 53... f2 { [%eval -6.46] [%clk 0:11:55] } 54. Qf3 { [%eval -7.54] [%clk 0:04:38] } 54... Qd4 { [%eval -7.1] [%clk 0:07:52] } 55. Qa8+ { [%eval -7.56] [%clk 0:03:14] } 55... Kb5 { [%eval -7.43] [%clk 0:08:19] } 56. Qe8+ { [%eval -7.43] [%clk 0:03:29] } 56... Kc5 { [%eval -7.85] [%clk 0:08:37] } 57. Qf8+ { [%eval -9.0] [%clk 0:02:18] } 57... Kd5 { [%eval -8.85] [%clk 0:07:44] } 58. Qf5+ { [%eval -8.93] [%clk 0:00:52] } 58... Kd6 { [%eval -8.79] [%clk 0:07:43] } 59. Qf8+ { [%eval -59.62] [%clk 0:00:45] } 59... Ke5 { [%eval -71.36] [%clk 0:07:44] } 60. Qg7+ { [%eval -73.46] [%clk 0:00:33] } 60... Ke4 { [%eval -10.37] [%clk 0:08:04] } 61. Qxh7+?! { [%eval #-21] } { Checkmate is now unavoidable. Qg2+ was best. } { [%clk 0:00:33] } 61... Ke3 { [%eval #-19] [%clk 0:07:18] } 62. Qh6+ { [%eval #-20] [%clk 0:00:43] } 62... Ke2 { [%eval #-18] [%clk 0:07:09] } 63. Qh5+ { [%eval #-24] [%clk 0:00:48] } 63... Kd2 { [%eval -20.39] [%clk 0:07:12] } 64. Qf7?! { [%eval #-6] } { Checkmate is now unavoidable. Qg5+ was best. } { [%clk 0:00:32] } 64... Qd3+ { [%eval #-5] [%clk 0:07:25] } 65. Ka2 { [%eval #-5] [%clk 0:00:32] } 65... f1=Q { [%eval #-4] [%clk 0:07:32] } 66. Qf3 { [%eval #-1] [%clk 0:00:44] } 66... Qfb1# { [%clk 0:07:16] } 0-1