Event: Round 7: Mueller, Konstantin - Sahin, Bora
Date: 2025-07-11
White: Mueller, Konstantin
WhiteElo: 2017
Black: Sahin, Bora
BlackElo: 1803
Result: 1-0
ECO: D13
Opening: Slav Defense: Exchange Variation, Schallopp Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... c6 { [%eval 0.21] [%clk 1:31:20] } 3. Nf3 { [%eval 0.2] [%clk 1:31:09] } 3... Nf6 { [%eval 0.24] [%clk 1:31:41] } 4. e3 { [%eval 0.15] [%clk 1:31:15] } 4... Bf5 { [%eval 0.14] [%clk 1:31:31] } 5. cxd5 { [%eval 0.13] [%clk 1:31:27] } 5... cxd5 { [%eval 0.15] [%clk 1:31:41] } 6. Nc3 { [%eval 0.06] [%clk 1:31:32] } 6... Nc6 { [%eval 0.17] [%clk 1:31:03] } 7. Ne5 { [%eval 0.0] [%clk 1:31:11] } 7... Rc8 { [%eval 0.14] [%clk 1:27:21] } 8. Bb5 { [%eval 0.04] [%clk 1:19:05] } 8... e6?! { [%eval 0.62] } { Inaccuracy. Nd7 was best. } { [%clk 1:19:41] } 9. g4 { [%eval 0.58] [%clk 1:16:31] } 9... Be4 { [%eval 0.75] [%clk 1:14:45] } 10. f3 { [%eval 0.6] [%clk 1:16:38] } 10... Bg6 { [%eval 0.59] [%clk 1:09:31] } 11. h4 { [%eval 0.74] [%clk 1:15:57] } 11... h5 { [%eval 0.71] [%clk 1:05:14] } 12. Nxg6 { [%eval 0.83] [%clk 1:13:01] } 12... fxg6 { [%eval 0.61] [%clk 1:05:42] } 13. Bd3 { [%eval 0.67] [%clk 1:11:02] } 13... Kf7 { [%eval 0.77] [%clk 1:03:04] } 14. Qe2 { [%eval 0.79] [%clk 0:53:28] } 14... Qc7 { [%eval 0.97] [%clk 0:53:36] } 15. g5?! { [%eval -0.11] } { Inaccuracy. Qg2 was best. } { [%clk 0:43:17] } 15... Ng8 { [%eval -0.14] [%clk 0:42:12] } 16. f4 { [%eval -0.54] [%clk 0:39:13] } 16... Bd6 { [%eval -0.45] [%clk 0:35:33] } 17. O-O { [%eval -0.4] [%clk 0:38:40] } 17... Nge7 { [%eval -0.42] [%clk 0:34:36] } 18. Bd2 { [%eval -0.46] [%clk 0:33:27] } 18... Qb8?! { [%eval 0.16] } { Inaccuracy. Rhf8 was best. } { [%clk 0:29:50] } 19. Rad1 { [%eval -0.31] [%clk 0:30:21] } 19... Nf5 { [%eval -0.02] [%clk 0:28:41] } 20. Be1 { [%eval -0.25] [%clk 0:28:01] } 20... Rcd8 { [%eval 0.01] [%clk 0:25:34] } 21. Bf2 { [%eval -0.2] [%clk 0:27:09] } 21... a6 { [%eval 0.19] [%clk 0:23:55] } 22. Bb1 { [%eval 0.23] [%clk 0:23:42] } 22... Nce7 { [%eval 0.48] [%clk 0:20:55] } 23. Qf3?! { [%eval -0.48] } { Inaccuracy. e4 was best. } { [%clk 0:20:27] } 23... b5 { [%eval 0.0] [%clk 0:19:54] } 24. Rfe1?! { [%eval -0.59] } { Inaccuracy. e4 was best. } { [%clk 0:16:39] } 24... Bc7 { [%eval -0.05] [%clk 0:17:42] } 25. e4 { [%eval -0.12] [%clk 0:12:41] } 25... Qb7?? { [%eval 4.26] } { Blunder. dxe4 was best. } { [%clk 0:12:43] } 26. exf5 { [%eval 4.24] [%clk 0:11:48] } 26... gxf5 { [%eval 4.28] [%clk 0:11:59] } 27. a3 { [%eval 4.05] [%clk 0:11:09] } 27... g6 { [%eval 4.08] [%clk 0:11:01] } 28. Re2 { [%eval 3.44] [%clk 0:09:49] } 28... Rhe8 { [%eval 3.38] [%clk 0:11:03] } 29. Ba2 { [%eval 3.36] [%clk 0:09:10] } 29... Nc8 { [%eval 3.45] [%clk 0:10:44] } 30. Rc1 { [%eval 3.49] [%clk 0:06:35] } 30... Nb6 { [%eval 3.44] [%clk 0:10:38] } 31. Rec2 { [%eval 3.18] [%clk 0:06:34] } 31... Bd6 { [%eval 3.05] [%clk 0:09:42] } 32. Ne2 { [%eval 3.0] [%clk 0:06:23] } 32... Rd7 { [%eval 3.3] [%clk 0:09:34] } 33. Be1 { [%eval 3.38] [%clk 0:05:58] } 33... Red8 { [%eval 3.71] [%clk 0:07:34] } 34. Ba5 { [%eval 3.53] [%clk 0:04:39] } 34... Kg7 { [%eval 3.75] [%clk 0:06:05] } 35. Rc6 { [%eval 3.81] [%clk 0:04:05] } 35... Nc4 { [%eval 3.67] [%clk 0:02:49] } 36. Bxc4 { [%eval 3.59] [%clk 0:03:24] } 36... bxc4?! { [%eval 5.33] } { Inaccuracy. Qxc6 was best. } { [%clk 0:02:16] } 37. Rxd6 { [%eval 5.05] [%clk 0:02:14] } 37... Rxd6 { [%eval 5.44] [%clk 0:02:41] } 38. Bxd8 { [%eval 5.39] [%clk 0:02:39] } 38... Rxd8 { [%eval 5.34] [%clk 0:02:58] } 39. Rxc4 { [%eval 5.13] [%clk 0:02:46] } 39... Qxb2?! { [%eval 8.56] } { Inaccuracy. Kg8 was best. } { [%clk 0:02:45] } 40. Rc7+ { [%eval 8.75] [%clk 0:03:05] } 40... Kg8 { [%eval 10.89] [%clk 0:02:51] } 41. Qe3 { [%eval 9.9] [%clk 0:03:10] } 41... Qb1+ { [%eval 10.27] [%clk 0:02:49] } 42. Kf2 { [%eval 9.38] [%clk 0:02:52] } 42... Qe4 { [%eval 5.13] [%clk 0:02:08] } 43. Qxe4 { [%eval 5.05] [%clk 0:02:09] } 43... fxe4 { [%eval 5.55] [%clk 0:02:17] } 44. Rc6 { [%eval 5.4] [%clk 0:02:28] } 44... Kf7 { [%eval 5.76] [%clk 0:02:12] } 45. Rxa6 { [%eval 4.8] [%clk 0:02:49] } 45... Rb8 { [%eval 5.59] [%clk 0:02:22] } 46. Ra7+ { [%eval 6.04] [%clk 0:02:41] } 46... Kf8 { [%eval 6.89] [%clk 0:02:40] } 47. a4 { [%eval 6.58] [%clk 0:02:41] } 47... Rb3 { [%eval 7.23] [%clk 0:02:38] } 48. a5 { [%eval 7.22] [%clk 0:02:58] } 48... Ra3 { [%eval 7.2] [%clk 0:02:51] } 49. a6 { [%eval 6.85] [%clk 0:03:03] } 49... Kg8 { [%eval 6.68] [%clk 0:02:52] } 50. Ke1 { [%eval 6.01] [%clk 0:03:12] } 50... e3 { [%eval 7.99] [%clk 0:02:52] } 51. Nc1 { [%eval 7.41] [%clk 0:02:30] } 51... Ra1 { [%eval 8.32] [%clk 0:03:05] } 52. Ke2 { [%eval 8.0] [%clk 0:02:33] } 52... Rxc1? { [%eval #21] } { Checkmate is now unavoidable. Ra3 was best. } { [%clk 0:02:18] } 53. Rb7 { [%eval #20] [%clk 0:02:52] } 53... Rc2+ { [%eval #20] [%clk 0:01:59] } 54. Kxe3 { [%eval #19] [%clk 0:03:08] } 54... Rc3+ { [%eval #19] [%clk 0:02:11] } 55. Kd2 { [%eval #18] [%clk 0:03:29] } 55... Ra3 { [%eval #16] [%clk 0:02:20] } 56. a7 { [%eval #15] [%clk 0:03:49] } 56... Ra2+ { [%eval #15] [%clk 0:02:03] } 57. Kc3 { [%eval #14] [%clk 0:04:07] } 57... Ra3+ { [%eval #14] [%clk 0:02:24] } 58. Kb4 { [%eval #13] [%clk 0:04:18] } 58... Ra1 { [%eval #13] [%clk 0:02:36] } 59. Rb8+ { [%eval #12] [%clk 0:04:38] } 59... Kf7 { [%eval #12] [%clk 0:02:56] } 60. a8=Q { [%eval #10] [%clk 0:04:55] } 60... Rxa8 { [%eval #10] [%clk 0:03:18] } 61. Rxa8 { [%eval #9] [%clk 0:05:08] } 61... Ke7 { [%eval #9] [%clk 0:03:37] } 62. Kc5 { [%eval #8] [%clk 0:05:30] } 62... Kd7 { [%eval #8] [%clk 0:03:41] } 63. Ra7+ { [%eval #7] [%clk 0:05:51] } 63... Ke8 { [%eval #6] [%clk 0:03:54] } 64. Kd6 { [%eval #5] [%clk 0:06:16] } 64... Kf8 { [%eval #4] [%clk 0:04:03] } 65. Kxe6 { [%eval #3] [%clk 0:06:39] } 65... Kg8 { [%eval #3] [%clk 0:04:25] } 66. Kf6 { [%eval #2] [%clk 0:06:58] } 66... Kh8 { [%eval #2] [%clk 0:04:49] } 67. Kxg6 { [%eval #1] [%clk 0:07:18] } 1-0