Event: Round 6: Kambrath, Yannick - Shafer, Logan C
Date: 2025-06-14
White: Kambrath, Yannick
WhiteTitle: IM
WhiteElo: 2389
Black: Shafer, Logan C
BlackTitle: CM
BlackElo: 2217
Result: 1-0
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:27:12] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:27:37] } 2... e6 { [%eval 0.14] [%clk 1:31:17] } 3. Nc3 { [%eval 0.09] [%clk 1:27:33] } 3... Bb4 { [%eval 0.09] [%clk 1:31:41] } 4. e3 { [%eval 0.11] [%clk 1:27:58] } 4... O-O { [%eval 0.11] [%clk 1:32:02] } 5. Bd2 { [%eval 0.08] [%clk 1:27:24] } 5... b6 { [%eval 0.1] [%clk 1:32:18] } 6. Nf3 { [%eval 0.02] [%clk 1:27:25] } 6... Bb7 { [%eval 0.12] [%clk 1:32:30] } 7. Bd3 { [%eval 0.04] [%clk 1:27:35] } 7... d6 { [%eval 0.24] [%clk 1:31:32] } 8. O-O { [%eval 0.38] [%clk 1:24:45] } 8... Nbd7 { [%eval 0.37] [%clk 1:30:37] } 9. Rc1 { [%eval 0.36] [%clk 1:23:05] } 9... Bxc3 { [%eval 0.55] [%clk 1:27:48] } 10. Bxc3 { [%eval 0.55] [%clk 1:22:42] } 10... Ne4 { [%eval 0.49] [%clk 1:28:11] } 11. Be1 { [%eval 0.48] [%clk 1:22:24] } 11... f5 { [%eval 0.54] [%clk 1:27:34] } 12. Qc2 { [%eval 0.25] [%clk 1:17:34] } 12... Ndf6 { [%eval 0.44] [%clk 1:22:36] } 13. Nd2 { [%eval 0.53] [%clk 1:09:33] } 13... Nxd2 { [%eval 0.61] [%clk 1:12:42] } 14. Qxd2 { [%eval 0.57] [%clk 1:09:46] } 14... Nd7 { [%eval 0.51] [%clk 1:05:58] } 15. f3 { [%eval 0.55] [%clk 1:04:54] } 15... Qe7 { [%eval 0.93] [%clk 1:04:31] } 16. Qc2 { [%eval 0.59] [%clk 1:00:13] } 16... Qg5 { [%eval 0.61] [%clk 0:54:39] } 17. Bd2 { [%eval 0.64] [%clk 0:54:39] } 17... Kh8 { [%eval 1.1] [%clk 0:52:17] } 18. b4 { [%eval 0.98] [%clk 0:52:40] } 18... c5 { [%eval 1.36] [%clk 0:49:09] } 19. bxc5 { [%eval 1.42] [%clk 0:50:01] } 19... dxc5 { [%eval 1.3] [%clk 0:47:23] } 20. d5 { [%eval 1.03] [%clk 0:44:53] } 20... Qe7 { [%eval 1.1] [%clk 0:41:15] } 21. Rfe1?! { [%eval 0.48] } { Inaccuracy. e4 was best. } { [%clk 0:31:50] } 21... Ne5?! { [%eval 1.12] } { Inaccuracy. exd5 was best. } { [%clk 0:38:44] } 22. e4 { [%eval 1.25] [%clk 0:31:50] } 22... f4 { [%eval 1.67] [%clk 0:37:06] } 23. Bc3 { [%eval 1.49] [%clk 0:31:26] } 23... Nxd3?! { [%eval 2.18] } { Inaccuracy. Qg5 was best. } { [%clk 0:35:10] } 24. Qxd3 { [%eval 2.19] [%clk 0:31:54] } 24... e5 { [%eval 1.94] [%clk 0:35:19] } 25. d6? { [%eval 0.55] } { Mistake. a4 was best. } { [%clk 0:26:23] } 25... Qe6 { [%eval 1.07] [%clk 0:35:35] } 26. Red1 { [%eval 1.16] [%clk 0:26:38] } 26... Rad8 { [%eval 1.29] [%clk 0:34:48] } 27. a4 { [%eval 1.3] [%clk 0:20:41] } 27... Rd7 { [%eval 1.29] [%clk 0:33:56] } 28. a5 { [%eval 1.11] [%clk 0:15:04] } 28... Rfd8 { [%eval 1.27] [%clk 0:32:45] } 29. Qb1 { [%eval 1.03] [%clk 0:15:12] } 29... Rxd6 { [%eval 0.9] [%clk 0:31:31] } 30. Rxd6 { [%eval 0.84] [%clk 0:15:41] } 30... Qxd6 { [%eval 0.97] [%clk 0:31:02] } 31. Qa1 { [%eval 0.9] [%clk 0:14:51] } 31... Re8? { [%eval 2.29] } { Mistake. Qg6 was best. } { [%clk 0:31:11] } 32. Rd1 { [%eval 2.48] [%clk 0:15:00] } 32... Qe7 { [%eval 2.34] [%clk 0:27:00] } 33. Bxe5 { [%eval 2.02] [%clk 0:14:46] } 33... Kg8?! { [%eval 3.36] } { Inaccuracy. bxa5 was best. } { [%clk 0:21:15] } 34. Bxg7 { [%eval 3.04] [%clk 0:10:46] } 34... Qxg7 { [%eval 3.17] [%clk 0:21:00] } 35. Qxg7+ { [%eval 3.27] [%clk 0:11:15] } 35... Kxg7 { [%eval 3.26] [%clk 0:21:29] } 36. Rd7+ { [%eval 3.33] [%clk 0:11:36] } 36... Kf6 { [%eval 3.14] [%clk 0:21:54] } 37. Rxb7 { [%eval 3.16] [%clk 0:11:42] } 37... bxa5 { [%eval 3.12] [%clk 0:21:59] } 38. Rc7? { [%eval 1.78] } { Mistake. g3 was best. } { [%clk 0:07:13] } 38... Re6?! { [%eval 2.65] } { Inaccuracy. Re7 was best. } { [%clk 0:20:30] } 39. Rxa7 { [%eval 2.65] [%clk 0:06:32] } 39... Ke5 { [%eval 2.9] [%clk 0:20:48] } 40. Rxa5 { [%eval 3.11] [%clk 0:02:57] } 40... Kd4 { [%eval 2.83] [%clk 0:21:14] } 41. g3 { [%eval 2.98] [%clk 0:02:35] } 41... fxg3 { [%eval 2.79] [%clk 0:20:33] } 42. hxg3 { [%eval 2.94] [%clk 0:03:04] } 42... Kxc4 { [%eval 3.03] [%clk 0:20:29] } 43. Kf2 { [%eval 2.67] [%clk 0:03:26] } 43... Kd4 { [%eval 2.58] [%clk 0:20:32] } 44. Ra7 { [%eval 2.28] [%clk 0:03:41] } 44... Rh6?? { [%eval 4.9] } { Blunder. h5 was best. } { [%clk 0:16:25] } 45. Rd7+ { [%eval 4.95] [%clk 0:04:04] } 45... Kc3 { [%eval 5.02] [%clk 0:16:43] } 46. e5 { [%eval 4.91] [%clk 0:03:37] } 46... c4 { [%eval 4.74] [%clk 0:15:54] } 47. f4 { [%eval 5.12] [%clk 0:03:59] } 47... Rc6 { [%eval 5.29] [%clk 0:12:36] } 48. Ke3 { [%eval 5.11] [%clk 0:03:29] } 48... Kb2 { [%eval 5.67] [%clk 0:12:35] } 49. Rb7+ { [%eval 5.48] [%clk 0:03:37] } 49... Kc1 { [%eval 6.03] [%clk 0:12:43] } 50. Rxh7 { [%eval 5.67] [%clk 0:02:50] } 50... c3 { [%eval 5.74] [%clk 0:12:56] } 51. f5 { [%eval 5.57] [%clk 0:02:32] } 51... c2 { [%eval 5.5] [%clk 0:12:48] } 52. e6 { [%eval 5.58] [%clk 0:01:39] } 52... Rc3+ { [%eval 6.06] [%clk 0:07:02] } 53. Kd4 { [%eval 5.75] [%clk 0:01:05] } 53... Kb2 { [%eval 6.36] [%clk 0:06:39] } 54. Rh2 { [%eval 5.92] [%clk 0:01:15] } 54... Rxg3 { [%eval 7.95] [%clk 0:06:18] } 55. e7 { [%eval 7.84] [%clk 0:01:16] } 55... Rg8 { [%eval 7.61] [%clk 0:06:41] } 56. f6 { [%eval 8.0] [%clk 0:01:20] } 56... Re8 { [%eval 9.17] [%clk 0:07:07] } 57. Kd5 { [%eval 9.64] [%clk 0:01:17] } 57... Rh8? { [%eval #18] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:07:16] } 58. Rxc2+ { [%eval #18] [%clk 0:01:30] } 58... Kxc2 { [%eval 59.13] [%clk 0:07:42] } 59. f7 { [%eval 10.23] [%clk 0:01:51] } 1-0