Event: Runde 8: Mazur, Stefan - Marcziter, Alex
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-8/BaS7TXQR/AU72qYCp
Date: 2025-10-17
White: Mazur, Stefan
WhiteTitle: IM
WhiteElo: 2408
Black: Marcziter, Alex
BlackElo: 2149
Result: 1-0
ECO: C49
Opening: Four Knights Game: Spanish Variation, Symmetrical Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:17:14] } 1... e5 { [%eval 0.22] [%clk 1:30:17] } 2. Nf3 { [%eval 0.13] [%clk 1:17:25] } 2... Nc6 { [%eval 0.21] [%clk 1:29:58] } 3. Nc3 { [%eval 0.06] [%clk 1:17:35] } 3... Nf6 { [%eval 0.07] [%clk 1:29:22] } 4. Bb5 { [%eval 0.04] [%clk 1:17:56] } 4... Bb4 { [%eval 0.1] [%clk 1:28:28] } 5. O-O { [%eval 0.09] [%clk 1:18:14] } 5... O-O { [%eval 0.08] [%clk 1:27:51] } 6. d3 { [%eval 0.09] [%clk 1:17:29] } 6... d6 { [%eval 0.13] [%clk 1:26:45] } 7. Ne2 { [%eval 0.13] [%clk 1:15:27] } 7... Ne7 { [%eval 0.08] [%clk 1:19:53] } 8. Ng3 { [%eval 0.19] [%clk 1:15:48] } 8... Ng6 { [%eval 0.19] [%clk 1:19:00] } 9. c3 { [%eval 0.19] [%clk 1:15:52] } 9... Ba5 { [%eval 0.18] [%clk 1:16:21] } 10. d4 { [%eval 0.22] [%clk 1:13:19] } 10... c6 { [%eval 0.17] [%clk 1:14:30] } 11. Bd3 { [%eval 0.17] [%clk 1:13:10] } 11... h6 { [%eval 0.33] [%clk 1:12:22] } 12. h3 { [%eval 0.36] [%clk 1:10:40] } 12... Re8 { [%eval 0.32] [%clk 1:09:34] } 13. Re1 { [%eval 0.32] [%clk 1:11:03] } 13... Bc7 { [%eval 0.31] [%clk 1:07:11] } 14. Bd2 { [%eval 0.35] [%clk 1:07:30] } 14... Bd7 { [%eval 0.28] [%clk 1:00:21] } 15. Qc1 { [%eval 0.26] [%clk 1:02:04] } 15... Kh7 { [%eval 0.63] [%clk 0:57:06] } 16. Nf5?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:00:49] } 16... Bxf5 { [%eval 0.09] [%clk 0:51:48] } 17. exf5 { [%eval 0.06] [%clk 1:00:43] } 17... e4 { [%eval 0.04] [%clk 0:50:51] } 18. fxg6+ { [%eval 0.06] [%clk 0:45:09] } 18... fxg6 { [%eval 0.12] [%clk 0:51:06] } 19. Qb1 { [%eval -0.05] [%clk 0:45:20] } 19... exd3 { [%eval -0.02] [%clk 0:50:46] } 20. Qxd3 { [%eval -0.02] [%clk 0:45:40] } 20... d5 { [%eval -0.05] [%clk 0:46:11] } 21. Ne5 { [%eval -0.02] [%clk 0:46:03] } 21... Bxe5 { [%eval 0.09] [%clk 0:44:37] } 22. dxe5 { [%eval 0.0] [%clk 0:46:22] } 22... Ne4 { [%eval 0.01] [%clk 0:44:39] } 23. f3 { [%eval -0.01] [%clk 0:46:44] } 23... Nxd2 { [%eval 0.0] [%clk 0:42:35] } 24. Qxd2 { [%eval 0.01] [%clk 0:47:04] } 24... g5 { [%eval -0.02] [%clk 0:39:00] } 25. Re2 { [%eval -0.08] [%clk 0:34:39] } 25... Re6 { [%eval -0.02] [%clk 0:33:46] } 26. Rf1 { [%eval 0.0] [%clk 0:33:30] } 26... Qe7 { [%eval 0.0] [%clk 0:31:34] } 27. Qd4 { [%eval -0.05] [%clk 0:33:13] } 27... b6 { [%eval 0.0] [%clk 0:29:47] } 28. b4 { [%eval -0.03] [%clk 0:21:20] } 28... Re8 { [%eval 0.0] [%clk 0:28:53] } 29. Rfe1 { [%eval -0.03] [%clk 0:21:41] } 29... Rd8 { [%eval 0.02] [%clk 0:27:28] } 30. g3 { [%eval -0.01] [%clk 0:12:11] } 30... c5 { [%eval 0.03] [%clk 0:26:39] } 31. Qd3+ { [%eval 0.08] [%clk 0:12:08] } 31... g6 { [%eval 0.05] [%clk 0:25:22] } 32. bxc5 { [%eval 0.03] [%clk 0:11:39] } 32... bxc5 { [%eval 0.01] [%clk 0:24:52] } 33. Kh2 { [%eval 0.01] [%clk 0:09:01] } 33... d4 { [%eval 0.04] [%clk 0:22:39] } 34. Re4 { [%eval 0.0] [%clk 0:08:25] } 34... Qb7 { [%eval 0.03] [%clk 0:13:51] } 35. R1e2 { [%eval 0.0] [%clk 0:03:31] } 35... Qb6 { [%eval 0.13] [%clk 0:11:17] } 36. cxd4 { [%eval 0.09] [%clk 0:02:42] } 36... Rxd4 { [%eval 0.08] [%clk 0:09:51] } 37. Rxd4 { [%eval 0.06] [%clk 0:03:07] } 37... cxd4 { [%eval 0.11] [%clk 0:10:14] } 38. f4 { [%eval 0.04] [%clk 0:03:11] } 38... gxf4 { [%eval 0.06] [%clk 0:07:55] } 39. gxf4 { [%eval 0.07] [%clk 0:03:39] } 39... Rc6 { [%eval 0.33] [%clk 0:04:52] } 40. Rd2 { [%eval 0.01] [%clk 0:00:35] } 40... Kg7?! { [%eval 0.59] } { Inaccuracy. Rc3 was best. } { [%clk 0:03:36] } 41. f5?! { [%eval 0.01] } { Inaccuracy. Qe4 was best. } { [%clk 0:26:25] } 41... gxf5 { [%eval 0.04] [%clk 0:30:38] } 42. Qxf5 { [%eval 0.04] [%clk 0:24:01] } 42... d3 { [%eval 0.19] [%clk 0:27:03] } 43. Qxd3 { [%eval 0.21] [%clk 0:14:18] } 43... Rg6 { [%eval 0.33] [%clk 0:19:42] } 44. Qd7+ { [%eval 0.0] [%clk 0:14:44] } 44... Kh8 { [%eval 0.06] [%clk 0:20:04] } 45. Qd8+ { [%eval 0.09] [%clk 0:15:10] } 45... Rg8 { [%eval 0.05] [%clk 0:19:24] } 46. Qxb6 { [%eval 0.1] [%clk 0:08:56] } 46... axb6 { [%eval 0.01] [%clk 0:19:43] } 47. Rg2 { [%eval 0.0] [%clk 0:03:48] } 47... Ra8 { [%eval 0.2] [%clk 0:15:00] } 48. Kg3 { [%eval 0.0] [%clk 0:03:31] } 48... Kg7 { [%eval 0.0] [%clk 0:15:09] } 49. Kf4+ { [%eval 0.0] [%clk 0:03:44] } 49... Kf7 { [%eval 0.0] [%clk 0:15:20] } 50. Kf5 { [%eval 0.0] [%clk 0:02:05] } 50... Ra3 { [%eval 0.02] [%clk 0:14:24] } 51. e6+ { [%eval 0.0] [%clk 0:03:42] } 51... Ke7 { [%eval 0.0] [%clk 0:14:10] } 52. Rg7+ { [%eval 0.0] [%clk 0:00:59] } 52... Ke8 { [%eval 0.0] [%clk 0:13:41] } 53. h4 { [%eval 0.0] [%clk 0:00:48] } 53... Rxa2 { [%eval 0.0] [%clk 0:12:17] } 54. Rb7 { [%eval 0.0] [%clk 0:01:16] } 54... h5 { [%eval 0.0] [%clk 0:05:33] } 55. Kf6 { [%eval 0.0] [%clk 0:00:42] } 55... Rf2+ { [%eval 0.0] [%clk 0:05:55] } 56. Kg5 { [%eval 0.0] [%clk 0:01:11] } 56... Rg2+ { [%eval 0.0] [%clk 0:05:51] } 57. Kxh5 { [%eval 0.0] [%clk 0:01:29] } 57... Rg1?? { [%eval 4.89] } { Blunder. Re2 was best. } { [%clk 0:05:28] } 58. Kh6 { [%eval 4.87] [%clk 0:01:26] } 58... Re1 { [%eval 4.83] [%clk 0:04:19] } 59. Rxb6? { [%eval 2.58] } { Mistake. h5 was best. } { [%clk 0:01:48] } 59... Ke7 { [%eval 2.39] [%clk 0:04:43] } 60. h5 { [%eval 2.26] [%clk 0:02:06] } 60... Rg1 { [%eval 2.2] [%clk 0:03:39] } 61. Kh7 { [%eval 2.15] [%clk 0:02:34] } 61... Rg2 { [%eval 2.41] [%clk 0:03:50] } 62. h6 { [%eval 2.45] [%clk 0:02:43] } 62... Rg1 { [%eval 2.42] [%clk 0:04:07] } 63. Kh8 { [%eval 2.45] [%clk 0:03:07] } 63... Rg2 { [%eval 2.31] [%clk 0:04:29] } 64. h7 { [%eval 2.25] [%clk 0:02:34] } 64... Kf6?? { [%eval 6.68] } { Blunder. Rg3 was best. } { [%clk 0:03:06] } 65. Rb8 { [%eval 7.0] [%clk 0:02:31] } 65... Kxe6 { [%eval 6.37] [%clk 0:02:55] } 66. Rg8 { [%eval 5.29] [%clk 0:02:57] } 66... Rh2?! { [%eval 8.71] } { Inaccuracy. Rd2 was best. } { [%clk 0:02:35] } 67. Kg7 { [%eval 6.15] [%clk 0:03:22] } 67... Rg2+ { [%eval 9.09] [%clk 0:03:02] } 68. Kf8 { [%eval 8.02] [%clk 0:03:45] } 68... Rf2+ { [%eval 6.96] [%clk 0:03:27] } 69. Ke8 { [%eval 7.52] [%clk 0:04:00] } 69... Ra2 { [%eval 7.42] [%clk 0:03:19] } 70. Rg6+ { [%eval 7.15] [%clk 0:04:27] } 70... Kf5 { [%eval 6.58] [%clk 0:03:24] } 71. Rf6+ { [%eval 4.77] [%clk 0:04:50] } 71... Kxf6?? { [%eval #15] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:03:10] } 72. h8=Q+ { [%eval #15] [%clk 0:05:12] } 72... Kf5 { [%eval #15] [%clk 0:03:25] } 73. Qf8+ { [%eval #14] [%clk 0:04:54] } 73... Ke4 { [%eval #14] [%clk 0:02:57] } 74. Qb4+ { [%eval #12] [%clk 0:05:17] } 74... Ke5 { [%eval #12] [%clk 0:03:10] } 75. Qc5+ { [%eval #11] [%clk 0:05:42] } 75... Kf6 { [%eval #12] [%clk 0:03:22] } 76. Qe7+ { [%eval #12] [%clk 0:06:01] } 1-0