Event: Runde 8: Boesel, Alexander - Marcziter, Dmitrii
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-8/BaS7TXQR/Ihpevpus
Date: 2025-10-17
White: Boesel, Alexander
WhiteElo: 2050
Black: Marcziter, Dmitrii
BlackTitle: FM
BlackElo: 2163
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Venice System
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:19:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... a6 { [%eval 0.47] [%clk 1:19:47] } 3. c3 { [%eval 0.28] [%clk 1:30:40] } 3... d5 { [%eval 0.34] [%clk 1:20:00] } 4. exd5 { [%eval 0.32] [%clk 1:31:01] } 4... Qxd5 { [%eval 0.29] [%clk 1:20:24] } 5. d4 { [%eval 0.22] [%clk 1:31:20] } 5... Nf6 { [%eval 0.35] [%clk 1:20:45] } 6. Be3 { [%eval 0.46] [%clk 1:31:25] } 6... cxd4 { [%eval 0.39] [%clk 1:21:06] } 7. cxd4 { [%eval 0.33] [%clk 1:31:47] } 7... e6 { [%eval 0.4] [%clk 1:21:21] } 8. Nc3 { [%eval 0.48] [%clk 1:32:10] } 8... Qd6 { [%eval 0.57] [%clk 1:21:43] } 9. Bd3 { [%eval 0.55] [%clk 1:32:11] } 9... Nc6 { [%eval 0.59] [%clk 1:21:54] } 10. O-O { [%eval 0.6] [%clk 1:32:00] } 10... Nb4 { [%eval 0.62] [%clk 1:21:04] } 11. Ne4 { [%eval 0.61] [%clk 1:26:59] } 11... Qd8 { [%eval 0.59] [%clk 1:16:00] } 12. Nxf6+ { [%eval 0.62] [%clk 1:26:38] } 12... gxf6 { [%eval 0.7] [%clk 1:16:16] } 13. Rc1 { [%eval 0.7] [%clk 1:21:54] } 13... Bd7 { [%eval 0.89] [%clk 1:10:45] } 14. Be4 { [%eval 1.03] [%clk 1:15:52] } 14... Bb5 { [%eval 0.87] [%clk 1:08:32] } 15. Re1 { [%eval 0.9] [%clk 1:16:12] } 15... Nd5 { [%eval 1.4] [%clk 1:08:42] } 16. a3? { [%eval 0.12] } { Mistake. Bd2 was best. } { [%clk 1:06:02] } 16... Bc6 { [%eval 0.06] [%clk 1:05:54] } 17. Nd2 { [%eval 0.11] [%clk 1:00:11] } 17... h5 { [%eval 0.61] [%clk 1:03:54] } 18. b4?! { [%eval -0.15] } { Inaccuracy. Nc4 was best. } { [%clk 0:56:50] } 18... Be7?! { [%eval 0.57] } { Inaccuracy. f5 was best. } { [%clk 1:03:34] } 19. Bf3?! { [%eval -0.31] } { Inaccuracy. Nc4 was best. } { [%clk 0:55:40] } 19... h4?! { [%eval 0.26] } { Inaccuracy. a5 was best. } { [%clk 0:57:18] } 20. Nc4 { [%eval 0.28] [%clk 0:51:48] } 20... Qd7 { [%eval 0.2] [%clk 0:51:26] } 21. h3 { [%eval 0.34] [%clk 0:43:38] } 21... Bd8 { [%eval 0.71] [%clk 0:46:31] } 22. Qb3 { [%eval 0.54] [%clk 0:32:27] } 22... Bc7 { [%eval 0.8] [%clk 0:44:40] } 23. Nb2? { [%eval -0.32] } { Mistake. Bd2 was best. } { [%clk 0:25:59] } 23... O-O-O { [%eval 0.17] [%clk 0:24:33] } 24. a4 { [%eval 0.24] [%clk 0:21:10] } 24... Kb8?? { [%eval 3.33] } { Blunder. Qd6 was best. } { [%clk 0:24:55] } 25. Rc5?? { [%eval -0.26] } { Blunder. b5 was best. } { [%clk 0:18:42] } 25... Qd6 { [%eval -0.27] [%clk 0:24:11] } 26. Bd2?? { [%eval -2.46] } { Blunder. Bc1 was best. } { [%clk 0:13:09] } 26... b6?? { [%eval 2.11] } { Blunder. Qh2+ was best. } { [%clk 0:19:54] } 27. b5? { [%eval 0.46] } { Mistake. Rxc6 was best. } { [%clk 0:11:54] } 27... axb5?? { [%eval 2.37] } { Blunder. Qh2+ was best. } { [%clk 0:19:59] } 28. Rxc6 { [%eval 2.41] [%clk 0:08:52] } 28... Qxc6 { [%eval 2.79] [%clk 0:20:16] } 29. axb5 { [%eval 2.38] [%clk 0:08:33] } 29... Qb7?! { [%eval 3.17] } { Inaccuracy. Qa8 was best. } { [%clk 0:16:20] } 30. Nd3 { [%eval 3.0] [%clk 0:08:02] } 30... Bd6 { [%eval 2.86] [%clk 0:15:43] } 31. Bb4 { [%eval 3.21] [%clk 0:07:38] } 31... Qd7 { [%eval 3.95] [%clk 0:13:32] } 32. Bxd5 { [%eval 3.62] [%clk 0:07:52] } 32... exd5 { [%eval 3.77] [%clk 0:13:51] } 33. Bxd6+ { [%eval 3.76] [%clk 0:08:09] } 33... Qxd6 { [%eval 3.33] [%clk 0:14:13] } 34. Nb4?? { [%eval 0.0] } { Blunder. Qa4 was best. } { [%clk 0:08:32] } 34... Kb7 { [%eval 0.0] [%clk 0:13:01] } 35. Nc6 { [%eval 0.0] [%clk 0:04:53] } 35... Rde8 { [%eval 0.0] [%clk 0:11:26] } 36. Rd1 { [%eval 0.0] [%clk 0:03:19] } 36... Ra8 { [%eval -0.2] [%clk 0:11:12] } 37. Qf3?! { [%eval -1.07] } { Inaccuracy. Qb1 was best. } { [%clk 0:02:47] } 37... Rhe8?! { [%eval 0.0] } { Inaccuracy. Ra3 was best. } { [%clk 0:07:34] } 38. Qh5 { [%eval 0.0] [%clk 0:02:52] } 38... Qe6 { [%eval 0.0] [%clk 0:06:42] } 39. Qxh4 { [%eval 0.0] [%clk 0:01:54] } 39... Qe2 { [%eval 0.0] [%clk 0:05:33] } 40. Rc1 { [%eval 0.0] [%clk 0:01:15] } 40... Qd2 { [%eval 0.0] [%clk 0:03:44] } 41. Rf1 { [%eval 0.0] [%clk 0:22:57] } 41... Qg5 { [%eval 0.0] [%clk 0:28:36] } 42. Qg3 { [%eval -0.06] [%clk 0:17:33] } 42... Qxg3 { [%eval -0.14] [%clk 0:20:15] } 43. fxg3 { [%eval -0.1] [%clk 0:17:58] } 43... Re6 { [%eval 0.0] [%clk 0:20:05] } 44. h4 { [%eval 0.0] [%clk 0:14:41] } 44... Kc7 { [%eval 0.0] [%clk 0:20:05] } 45. Kh2 { [%eval 0.0] [%clk 0:13:20] } 45... Kd6 { [%eval 0.0] [%clk 0:18:34] } 46. h5 { [%eval 0.0] [%clk 0:12:43] } 46... Rg8 { [%eval -0.09] [%clk 0:15:00] } 47. Kh3 { [%eval -0.21] [%clk 0:08:44] } 47... Rg5 { [%eval 0.0] [%clk 0:10:42] } 48. g4 { [%eval 0.0] [%clk 0:09:09] } 48... Re3+ { [%eval 0.0] [%clk 0:08:34] } 49. g3 { [%eval 0.0] [%clk 0:09:22] } 49... Ke6 { [%eval 0.0] [%clk 0:07:22] } 50. Nd8+ { [%eval 0.0] [%clk 0:09:47] } 50... Ke7 { [%eval 0.0] [%clk 0:07:26] } 51. Nc6+ { [%eval 0.0] [%clk 0:10:10] } 51... Kf8 { [%eval 0.03] [%clk 0:06:34] } 52. Rxf6 { [%eval 0.02] [%clk 0:10:25] } 52... Kg7 { [%eval 0.08] [%clk 0:06:53] } 53. Rd6 { [%eval 0.19] [%clk 0:08:18] } 53... f5?? { [%eval 5.45] } { Blunder. Re4 was best. } { [%clk 0:05:02] } 54. Ne5 { [%eval 5.14] [%clk 0:07:37] } 54... fxg4+ { [%eval 5.86] [%clk 0:03:24] } 55. Kh4 { [%eval 5.49] [%clk 0:08:02] } 55... Rf5 { [%eval 6.81] [%clk 0:03:19] } 56. Kxg4?! { [%eval 4.73] } { Inaccuracy. h6+ was best. } { [%clk 0:08:23] } 56... Rf1 { [%eval 4.82] [%clk 0:03:07] } 57. Rxb6 { [%eval 4.57] [%clk 0:08:00] } 57... Rg1 { [%eval 4.68] [%clk 0:03:03] } 58. Rg6+ { [%eval 4.36] [%clk 0:08:23] } 58... Kf8?! { [%eval 6.11] } { Inaccuracy. Kh8 was best. } { [%clk 0:02:30] } 59. Kf5 { [%eval 5.75] [%clk 0:07:38] } 59... Rgxg3 { [%eval 5.97] [%clk 0:02:33] } 60. Ke6 { [%eval 5.88] [%clk 0:05:56] } 60... Rxg6+ { [%eval 6.4] [%clk 0:02:07] } 61. hxg6 { [%eval 7.95] [%clk 0:06:20] } 61... Rb3 { [%eval 7.84] [%clk 0:01:42] } 62. Nd7+ { [%eval 7.13] [%clk 0:06:27] } 62... Kg7 { [%eval 6.94] [%clk 0:01:53] } 63. b6 { [%eval 6.57] [%clk 0:06:48] } 63... Rb5 { [%eval 8.94] [%clk 0:01:48] } 64. Kd6 { [%eval 8.94] [%clk 0:07:08] } 64... Kxg6 { [%eval 10.5] [%clk 0:02:04] } 65. Kc6 { [%eval 8.15] [%clk 0:07:32] } 65... Rb4 { [%eval 28.27] [%clk 0:02:06] } 66. b7 { [%eval 61.62] [%clk 0:07:46] } 66... Rc4+ { [%eval 13.28] [%clk 0:02:23] } 67. Kxd5 { [%eval 66.46] [%clk 0:08:03] } 67... Rb4?! { [%eval #17] } { Checkmate is now unavoidable. Ra4 was best. } { [%clk 0:02:50] } 68. b8=Q { [%eval #16] [%clk 0:08:23] } 1-0