Event: 2nd Laim Pfingst Open
Site: -
Date: 2023-05-27
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2426
Black: Mueller, Richard
BlackElo: 2189
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:47] } 2. Nf3 { [%eval 0.12] [%clk 1:31:13] } 2... d5 { [%eval 0.25] [%clk 1:31:03] } 3. e3 { [%eval 0.12] [%clk 1:31:37] } 3... g6 { [%eval 0.54] [%clk 1:31:06] } 4. Nbd2 { [%eval 0.0] [%clk 1:31:50] } 4... Bg7 { [%eval 0.17] [%clk 1:31:19] } 5. b4 { [%eval 0.0] [%clk 1:31:49] } 5... a5 { [%eval 0.02] [%clk 1:31:44] } 6. b5 { [%eval 0.0] [%clk 1:32:15] } 6... O-O { [%eval 0.27] [%clk 1:30:59] } 7. c4 { [%eval 0.25] [%clk 1:32:34] } 7... c6 { [%eval 0.3] [%clk 1:29:27] } 8. a4 { [%eval 0.24] [%clk 1:32:43] } 8... cxb5 { [%eval 0.44] [%clk 1:24:53] } 9. axb5 { [%eval 0.47] [%clk 1:20:42] } 9... dxc4 { [%eval 0.42] [%clk 1:18:19] } 10. Bxc4 { [%eval 0.46] [%clk 1:20:31] } 10... b6?! { [%eval 1.2] } { Inaccuracy. Nbd7 was best. } { [%clk 1:17:30] } 11. Ba3 { [%eval 1.53] [%clk 1:19:47] } 11... Bb7 { [%eval 1.6] [%clk 1:16:33] } 12. O-O { [%eval 1.56] [%clk 1:19:37] } 12... Re8 { [%eval 1.51] [%clk 1:10:32] } 13. Ne5 { [%eval 1.34] [%clk 1:12:29] } 13... e6 { [%eval 1.21] [%clk 1:09:43] } 14. Be2 { [%eval 1.08] [%clk 1:07:26] } 14... Nd5 { [%eval 1.28] [%clk 1:06:22] } 15. Rc1 { [%eval 1.53] [%clk 1:01:44] } 15... Bf8 { [%eval 1.27] [%clk 0:56:59] } 16. Bxf8 { [%eval 1.34] [%clk 1:00:19] } 16... Rxf8 { [%eval 1.34] [%clk 0:57:23] } 17. Bf3 { [%eval 1.27] [%clk 0:57:08] } 17... Ra7 { [%eval 1.31] [%clk 0:51:19] } 18. Ndc4 { [%eval 1.29] [%clk 0:46:30] } 18... Nb4 { [%eval 1.5] [%clk 0:49:24] } 19. Bxb7 { [%eval 1.03] [%clk 0:35:04] } 19... Rxb7 { [%eval 0.95] [%clk 0:46:26] } 20. Qf3 { [%eval 0.55] [%clk 0:35:20] } 20... Rc7 { [%eval 0.55] [%clk 0:40:10] } 21. Nd2 { [%eval 0.21] [%clk 0:24:23] } 21... f6 { [%eval 0.5] [%clk 0:37:06] } 22. Nec4 { [%eval 0.67] [%clk 0:24:33] } 22... Nd7 { [%eval 0.59] [%clk 0:35:24] } 23. Qg3 { [%eval 0.35] [%clk 0:22:00] } 23... e5?! { [%eval 0.97] } { Inaccuracy. Na2 was best. } { [%clk 0:31:57] } 24. Rcd1?! { [%eval -0.06] } { Inaccuracy. h4 was best. } { [%clk 0:16:49] } 24... Qe7 { [%eval 0.13] [%clk 0:29:40] } 25. dxe5 { [%eval -0.24] [%clk 0:13:52] } 25... Nxe5 { [%eval 0.15] [%clk 0:26:02] } 26. Nxb6 { [%eval 0.2] [%clk 0:12:56] } 26... Qc5 { [%eval 0.04] [%clk 0:25:04] } 27. Ne4 { [%eval -0.16] [%clk 0:05:21] } 27... Qxb6 { [%eval -0.18] [%clk 0:23:08] } 28. Rd6 { [%eval -0.16] [%clk 0:05:45] } 28... Qxb5 { [%eval -0.41] [%clk 0:22:34] } 29. Nxf6+ { [%eval -0.3] [%clk 0:06:10] } 29... Rxf6 { [%eval -0.23] [%clk 0:19:05] } 30. Rxf6 { [%eval -0.19] [%clk 0:06:38] } 30... Rf7?! { [%eval 0.86] } { Inaccuracy. Nbd3 was best. } { [%clk 0:17:49] } 31. Re6?! { [%eval 0.0] } { Inaccuracy. Rxf7 was best. } { [%clk 0:05:57] } 31... Ned3 { [%eval 0.0] [%clk 0:17:02] } 32. Qd6 { [%eval 0.0] [%clk 0:04:05] } 32... Qd5 { [%eval 0.12] [%clk 0:13:26] } 33. Re8+ { [%eval 0.08] [%clk 0:01:58] } 33... Kg7 { [%eval 0.06] [%clk 0:13:52] } 34. Qb8 { [%eval -0.14] [%clk 0:01:13] } 34... Nxf2 { [%eval -0.13] [%clk 0:11:25] } 35. Rg8+ { [%eval -0.12] [%clk 0:01:38] } 35... Kh6 { [%eval -0.13] [%clk 0:11:51] } 36. Rf8 { [%eval -0.1] [%clk 0:00:41] } 36... Nbd3 { [%eval -0.13] [%clk 0:08:26] } 37. Rxf7 { [%eval -0.07] [%clk 0:01:05] } 37... Qxf7 { [%eval -0.12] [%clk 0:08:42] } 38. Qd8 { [%eval -0.05] [%clk 0:01:18] } 38... Qf5 { [%eval -0.17] [%clk 0:07:21] } 39. Qh4+ { [%eval -0.1] [%clk 0:01:31] } 39... Qh5 { [%eval -0.13] [%clk 0:06:52] } 40. Qxh5+ { [%eval -0.11] [%clk 0:01:28] } 40... Kxh5 { [%eval -0.12] [%clk 0:07:16] } 41. Ra1 { [%eval -0.09] [%clk 0:01:55] } 41... Ng4 { [%eval -0.05] [%clk 0:06:23] } 42. Rxa5+ { [%eval -0.04] [%clk 0:02:20] } 42... Kh6 { [%eval 0.0] [%clk 0:06:24] } 43. h3 { [%eval 0.0] [%clk 0:02:07] } 43... Nge5 { [%eval 0.0] [%clk 0:05:37] } 44. Kf1 { [%eval -0.03] [%clk 0:02:26] } 44... Kg5 { [%eval -0.05] [%clk 0:05:45] } 45. Ke2 { [%eval 0.0] [%clk 0:02:12] } 45... h5?? { [%eval 3.85] } { Blunder. Nc1+ was best. } { [%clk 0:05:05] } 46. Rd5 { [%eval 3.8] [%clk 0:01:56] } 46... Nf4+ { [%eval 4.03] [%clk 0:04:09] } 47. exf4+ { [%eval 3.86] [%clk 0:02:15] } 47... Kxf4 { [%eval 4.1] [%clk 0:04:37] } 48. g3+ { [%eval 4.09] [%clk 0:02:13] } 48... Ke4 { [%eval 4.42] [%clk 0:04:40] } 49. Ra5 { [%eval 4.16] [%clk 0:02:36] } 49... Nf7 { [%eval 4.52] [%clk 0:03:35] } 50. Ra4+ { [%eval 4.76] [%clk 0:02:32] } 50... Kf5 { [%eval 4.49] [%clk 0:03:44] } 51. Ke3 { [%eval 5.07] [%clk 0:02:19] } 51... Kf6 { [%eval 5.32] [%clk 0:01:37] } 52. Ra6+ { [%eval 4.5] [%clk 0:02:42] } 52... Kf5 { [%eval 4.9] [%clk 0:01:45] } 53. Ra5+ { [%eval 4.59] [%clk 0:03:05] } 53... Kf6 { [%eval 4.98] [%clk 0:02:11] } 54. Kf4 { [%eval 5.06] [%clk 0:02:34] } 54... Kg7 { [%eval 5.45] [%clk 0:02:08] } 55. Ra7 { [%eval 5.72] [%clk 0:02:32] } 55... Kf6 { [%eval 5.28] [%clk 0:02:17] } 56. Ra6+ { [%eval 5.47] [%clk 0:02:58] } 56... Kg7 { [%eval 5.32] [%clk 0:02:41] } 57. Rb6 { [%eval 5.04] [%clk 0:01:25] } 57... Kh7 { [%eval 5.55] [%clk 0:02:44] } 58. Rb7 { [%eval 5.54] [%clk 0:01:17] } 58... Kg7 { [%eval 5.65] [%clk 0:03:11] } 59. Ke4 { [%eval 5.59] [%clk 0:01:23] } 59... Kf6 { [%eval 5.39] [%clk 0:03:35] } 60. Rb6+ { [%eval 5.46] [%clk 0:01:50] } 60... Kg5 { [%eval 6.84] [%clk 0:03:38] } 61. h4+ { [%eval 6.98] [%clk 0:01:36] } 61... Kh6 { [%eval 6.09] [%clk 0:04:04] } 62. Kd5 { [%eval 6.63] [%clk 0:01:49] } 62... Kg7 { [%eval 8.34] [%clk 0:02:33] } 63. Ke6 { [%eval 7.41] [%clk 0:02:09] } 63... Nd8+ { [%eval 8.42] [%clk 0:01:40] } 64. Ke7 { [%eval 7.23] [%clk 0:02:34] } 64... Nf7 { [%eval 7.63] [%clk 0:02:06] } 65. Rb7 { [%eval 7.3] [%clk 0:02:59] } 65... Nh6 { [%eval 8.04] [%clk 0:01:05] } 66. Ke6+ { [%eval 8.93] [%clk 0:03:24] } 66... Kg8 { [%eval 9.77] [%clk 0:00:55] } 67. Kf6 { [%eval 10.1] [%clk 0:03:48] } 67... Nf5?! { [%eval #10] } { Checkmate is now unavoidable. Ng4+ was best. } { [%clk 0:01:18] } 68. Kxg6 { [%eval 17.34] [%clk 0:04:11] } 1-0