Event: Open B
Date: 2025-07-04
White: Zeigler, Nathan
WhiteElo: 1785
Black: Kennedy, David I
BlackElo: 1732
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c6 { [%eval 0.23] [%clk 1:30:25] } 2. d4 { [%eval 0.24] [%clk 1:31:16] } 2... d5 { [%eval 0.24] [%clk 1:30:46] } 3. f3 { [%eval 0.19] [%clk 1:31:41] } 3... dxe4 { [%eval 0.18] [%clk 1:30:49] } 4. fxe4 { [%eval 0.14] [%clk 1:32:06] } 4... Nf6?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 1:29:57] } 5. e5 { [%eval 1.16] [%clk 1:32:26] } 5... Bg4 { [%eval 1.55] [%clk 1:27:34] } 6. Be2 { [%eval 1.34] [%clk 1:32:43] } 6... Bxe2 { [%eval 1.87] [%clk 1:26:52] } 7. Qxe2 { [%eval 1.46] [%clk 1:33:05] } 7... Nd5 { [%eval 1.49] [%clk 1:23:47] } 8. c4 { [%eval 1.89] [%clk 1:32:41] } 8... Nc7 { [%eval 1.81] [%clk 1:22:19] } 9. Nf3 { [%eval 1.82] [%clk 1:32:54] } 9... e6 { [%eval 1.83] [%clk 1:21:28] } 10. Nc3 { [%eval 1.92] [%clk 1:33:00] } 10... Be7 { [%eval 1.76] [%clk 1:16:46] } 11. O-O { [%eval 1.8] [%clk 1:33:21] } 11... Nd7 { [%eval 2.08] [%clk 1:14:05] } 12. Ne4 { [%eval 1.82] [%clk 1:29:06] } 12... h6? { [%eval 3.36] } { Mistake. O-O was best. } { [%clk 1:13:09] } 13. Nd6+ { [%eval 3.71] [%clk 1:18:22] } 13... Bxd6 { [%eval 3.52] [%clk 1:13:19] } 14. exd6 { [%eval 3.65] [%clk 1:18:44] } 14... Na6 { [%eval 3.65] [%clk 1:12:17] } 15. Ne5 { [%eval 3.73] [%clk 1:14:49] } 15... Nxe5 { [%eval 3.56] [%clk 1:10:21] } 16. Qxe5 { [%eval 3.43] [%clk 1:12:55] } 16... Qd7?! { [%eval 5.14] } { Inaccuracy. Rg8 was best. } { [%clk 1:07:36] } 17. Qxg7 { [%eval 5.14] [%clk 1:12:22] } 17... Rf8 { [%eval 5.19] [%clk 1:06:47] } 18. Bxh6 { [%eval 4.81] [%clk 1:11:41] } 18... O-O-O { [%eval 4.81] [%clk 1:06:37] } 19. Bg5 { [%eval 4.82] [%clk 1:05:33] } 19... Rg8 { [%eval 4.97] [%clk 1:05:06] } 20. Qe5 { [%eval 4.94] [%clk 1:05:26] } 20... Rxg5 { [%eval 5.05] [%clk 0:56:19] } 21. Qxg5 { [%eval 5.1] [%clk 1:04:56] } 21... Qxd6 { [%eval 4.9] [%clk 0:56:37] } 22. Rad1 { [%eval 4.92] [%clk 1:03:35] } 22... f5 { [%eval 4.68] [%clk 0:55:03] } 23. Qf6 { [%eval 4.62] [%clk 1:01:14] } 23... Nc7 { [%eval 4.58] [%clk 0:48:50] } 24. d5 { [%eval 3.99] [%clk 0:57:24] } 24... cxd5 { [%eval 3.9] [%clk 0:40:05] } 25. cxd5 { [%eval 3.96] [%clk 0:53:32] } 25... Nxd5 { [%eval 3.91] [%clk 0:35:57] } 26. Qd4 { [%eval 3.6] [%clk 0:53:52] } 26... Kb8 { [%eval 4.04] [%clk 0:29:26] } 27. Rc1 { [%eval 3.24] [%clk 0:53:07] } 27... e5 { [%eval 3.1] [%clk 0:29:27] } 28. Qc5 { [%eval 3.14] [%clk 0:53:30] } 28... Qe6 { [%eval 3.15] [%clk 0:22:02] } 29. Rfd1 { [%eval 3.09] [%clk 0:39:34] } 29... b6 { [%eval 3.43] [%clk 0:19:11] } 30. Qc6 { [%eval 3.03] [%clk 0:36:34] } 30... Qd6? { [%eval 5.34] } { Mistake. Rd6 was best. } { [%clk 0:15:58] } 31. Qxd6+ { [%eval 5.23] [%clk 0:35:17] } 31... Rxd6 { [%eval 5.11] [%clk 0:16:15] } 32. Kf2 { [%eval 5.11] [%clk 0:34:56] } 32... Kb7 { [%eval 5.19] [%clk 0:16:34] } 33. h4 { [%eval 5.23] [%clk 0:28:19] } 33... a5 { [%eval 5.27] [%clk 0:14:41] } 34. h5 { [%eval 5.22] [%clk 0:26:57] } 34... e4 { [%eval 5.47] [%clk 0:14:42] } 35. Rc4 { [%eval 5.07] [%clk 0:26:54] } 35... Rd7 { [%eval 6.17] [%clk 0:12:42] } 36. h6 { [%eval 5.97] [%clk 0:26:20] } 36... e3+ { [%eval 5.88] [%clk 0:12:53] } 37. Ke2 { [%eval 5.7] [%clk 0:25:47] } 37... f4 { [%eval 5.26] [%clk 0:12:30] } 38. h7 { [%eval 4.4] [%clk 0:22:20] } 38... f3+?! { [%eval 6.36] } { Inaccuracy. Rxh7 was best. } { [%clk 0:10:03] } 39. gxf3 { [%eval 6.28] [%clk 0:22:37] } 39... Rxh7 { [%eval 6.36] [%clk 0:10:14] } 40. Rxd5 { [%eval 5.85] [%clk 0:22:55] } 40... Rh2+ { [%eval 6.68] [%clk 0:10:32] } 41. Kxe3 { [%eval 6.57] [%clk 0:23:19] } 41... Rxb2 { [%eval 7.86] [%clk 0:10:46] } 42. a4 { [%eval 6.38] [%clk 0:23:36] } 42... Rb1?? { [%eval #32] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:10:37] } 43. Rd7+ { [%eval 36.57] [%clk 0:23:22] } 43... Kb8 { [%eval 14.27] [%clk 0:08:53] } 44. Rh4 { [%eval 9.8] [%clk 0:23:04] } 44... Re1+ { [%eval #23] [%clk 0:06:42] } 45. Kd2 { [%eval #22] [%clk 0:23:11] } 45... Re8 { [%eval #23] [%clk 0:06:14] } 46. Rhh7 { [%eval #24] [%clk 0:23:31] } 46... Rf8 { [%eval #22] [%clk 0:05:15] } 47. Rb7+ { [%eval #22] [%clk 0:23:50] } 47... Kc8 { [%eval #8] [%clk 0:04:50] } 48. Rhc7+ { [%eval #7] [%clk 0:24:14] } 48... Kd8 { [%eval #7] [%clk 0:04:59] } 49. Rb8+ { [%eval #20] [%clk 0:24:36] } 49... Kxc7 { [%eval #18] [%clk 0:05:19] } 50. Rxf8 { [%eval #24] [%clk 0:25:00] } 50... b5 { [%eval #15] [%clk 0:05:39] } 51. axb5 { [%eval #22] [%clk 0:25:22] } 51... Kb7 { [%eval #12] [%clk 0:05:52] } 52. Kc3 { [%eval #11] [%clk 0:25:41] } 52... a4 { [%eval #11] [%clk 0:05:43] } 53. Kb4 { [%eval #10] [%clk 0:25:58] } 53... a3 { [%eval #10] [%clk 0:06:05] } 54. Kxa3 { [%eval #11] [%clk 0:26:00] } 1-0