Event: Round 4: John Hanna - Garret Allen
Date: 2023-09-03
White: John Hanna
Black: Garret Allen
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:50:14] } 1... Nf6 { [%eval 0.28] [%clk 1:50:15] } 2. c4 { [%eval 0.16] [%clk 1:50:14] } 2... e6 { [%eval 0.23] } 3. Nc3 { [%eval 0.05] [%clk 1:50:14] } 3... Bb4 { [%eval 0.25] [%clk 1:50:14] } 4. f3 { [%eval 0.0] [%clk 1:50:14] } 4... d5 { [%eval 0.25] [%clk 1:50:07] } 5. a3 { [%eval 0.0] [%clk 1:50:08] } 5... Bxc3+ { [%eval 0.0] [%clk 1:49:52] } 6. bxc3 { [%eval 0.0] [%clk 1:50:02] } 6... dxc4 { [%eval 0.11] [%clk 1:47:20] } 7. e3?! { [%eval -0.55] } { Inaccuracy. e4 was best. } { [%clk 1:45:38] } 7... b5 { [%eval -0.21] [%clk 1:44:01] } 8. a4 { [%eval -0.31] [%clk 1:42:30] } 8... c6 { [%eval -0.32] [%clk 1:43:18] } 9. Ba3 { [%eval -0.27] [%clk 1:41:27] } 9... Nbd7 { [%eval 0.01] [%clk 1:41:07] } 10. Ne2 { [%eval -0.26] [%clk 1:32:25] } 10... Bb7 { [%eval -0.03] [%clk 1:36:26] } 11. e4 { [%eval -0.2] } 11... Qc7 { [%eval 0.23] [%clk 1:33:13] } 12. Ng3 { [%eval 0.08] [%clk 1:24:24] } 12... a6?! { [%eval 0.82] } { Inaccuracy. O-O-O was best. } { [%clk 1:28:45] } 13. e5 { [%eval 0.31] [%clk 1:21:01] } 13... Nd5?! { [%eval 1.16] } { Inaccuracy. Nxe5 was best. } { [%clk 1:27:31] } 14. Ne4 { [%eval 1.1] } 14... c5 { [%eval 1.03] [%clk 1:17:22] } 15. Nd6+ { [%eval 1.09] [%clk 1:07:18] } 15... Kf8 { [%eval 1.3] [%clk 1:17:05] } 16. dxc5?! { [%eval 0.38] } { Inaccuracy. axb5 was best. } { [%clk 0:48:30] } 16... Kg8?! { [%eval 0.95] } { Inaccuracy. Nxc5 was best. } 17. Qd4 { [%eval 0.94] [%clk 0:46:19] } 17... Bc6 { [%eval 0.97] [%clk 1:08:55] } 18. Be2 { [%eval 1.04] [%clk 0:41:30] } 18... Qa5 { [%eval 1.13] [%clk 1:01:29] } 19. Bb2?! { [%eval 0.13] } { Inaccuracy. axb5 was best. } { [%clk 0:38:07] } 19... b4?! { [%eval 1.19] } { Inaccuracy. bxa4 was best. } { [%clk 0:54:06] } 20. Nxc4 { [%eval 0.88] } 20... Qxc5 { [%eval 1.0] [%clk 0:53:28] } 21. Qxc5?! { [%eval 0.25] } { Inaccuracy. cxb4 was best. } { [%clk 0:27:27] } 21... Nxc5 { [%eval 0.32] [%clk 0:53:13] } 22. cxb4 { [%eval 0.23] [%clk 0:26:55] } 22... Nxb4 { [%eval 0.26] [%clk 0:50:40] } 23. O-O { [%eval -0.18] [%clk 0:26:20] } 23... Nxa4 { [%eval -0.14] [%clk 0:47:16] } 24. Bd4 { [%eval -0.53] [%clk 0:26:00] } 24... Nc2 { [%eval -0.57] [%clk 0:45:31] } 25. Rad1 { [%eval -0.49] [%clk 0:22:05] } 25... Bb5 { [%eval -0.16] [%clk 0:34:38] } 26. Rd2 { [%eval -0.31] [%clk 0:20:00] } 26... Nxd4 { [%eval -0.37] } 27. Rxd4 { [%eval -0.39] [%clk 0:19:56] } 27... Nc3 { [%eval -0.33] [%clk 0:30:58] } 28. Re1 { [%eval -0.61] [%clk 0:17:37] } 28... Nxe2+ { [%eval -0.25] [%clk 0:28:28] } 29. Rxe2 { [%eval -0.32] [%clk 0:17:33] } 29... g6 { [%eval -0.12] [%clk 0:26:53] } 30. Red2 { [%eval -0.18] [%clk 0:16:23] } 30... Bxc4 { [%eval -0.08] [%clk 0:26:18] } 31. Rxc4 { [%eval -0.11] [%clk 0:16:19] } 31... Ra7 { [%eval -0.1] [%clk 0:25:16] } 32. Ra2 { [%eval -0.07] [%clk 0:15:27] } 32... Kg7 { [%eval -0.1] } 33. Rc6?! { [%eval -0.77] } { Inaccuracy. Rca4 was best. } { [%clk 0:15:29] } 33... a5 { [%eval -0.81] [%clk 0:23:21] } 34. Ra4?! { [%eval -1.61] } { Inaccuracy. Rc5 was best. } { [%clk 0:15:12] } 34... Rb8 { [%eval -1.79] [%clk 0:18:09] } 35. Rc5 { [%eval -1.47] [%clk 0:15:10] } 35... Rb2?! { [%eval -0.74] } { Inaccuracy. Rb1+ was best. } { [%clk 0:17:03] } 36. Rcxa5 { [%eval -0.8] [%clk 0:13:58] } 36... Rc7 { [%eval -0.86] } 37. h4 { [%eval -0.67] [%clk 0:13:50] } 37... Rcc2 { [%eval -0.52] [%clk 0:14:09] } 38. Rg4 { [%eval -1.88] [%clk 0:13:47] } 38... h5 { [%eval -1.13] } 39. Rg3 { [%eval -0.91] } 39... Rc4 { [%eval -0.96] [%clk 0:07:38] } 40. Rh3 { [%eval -0.63] [%clk 0:13:30] } 40... Rbb4 { [%eval -0.97] [%clk 0:05:11] } 41. Kf2 { [%eval -1.4] [%clk 0:13:06] } 41... Rxh4 { [%eval -0.9] [%clk 0:05:05] } 42. Rxh4 { [%eval -1.21] } 42... Rxh4 { [%eval -1.11] } 43. Kg3?! { [%eval -2.21] } { Inaccuracy. g4 was best. } 43... Rd4 { [%eval -2.14] [%clk 0:02:54] } 44. Rb5? { [%eval -3.91] } { Mistake. Ra3 was best. } 44... Rd5 { [%eval -3.95] [%clk 0:03:01] } 45. Rxd5?! { [%eval -6.23] } { Inaccuracy. Rb7 was best. } { [%clk 0:08:27] } 45... exd5 { [%eval -6.5] } 46. Kf4 { [%eval -6.6] } 46... Kf8 { [%eval -6.99] [%clk 0:01:36] } 47. Ke3 { [%eval -6.56] [%clk 0:04:52] } 47... Ke7 { [%eval -6.2] [%clk 0:01:40] } 48. Kd4 { [%eval -6.78] [%clk 0:04:52] } 48... Ke6 { [%eval -6.86] [%clk 0:01:42] } 49. f4 { [%eval -7.08] [%clk 0:05:01] } 49... h4 { [%eval -7.31] [%clk 0:01:11] } 50. Kc5 { [%eval -9.91] [%clk 0:05:10] } 50... Kf5 { [%eval -9.66] [%clk 0:01:11] } 51. Kxd5 { [%eval -7.66] [%clk 0:05:10] } 51... Kxf4 { [%eval -10.44] [%clk 0:01:11] } 52. Kd6 { [%eval -7.34] [%clk 0:04:52] } 52... g5 { [%eval -8.65] [%clk 0:01:03] } 53. e6 { [%eval -8.85] [%clk 0:04:42] } 53... fxe6 { [%eval -13.21] [%clk 0:01:07] } 54. Kxe6 { [%eval -13.35] [%clk 0:04:50] } 54... Kg3 { [%eval -9.04] [%clk 0:01:11] } 55. Kf5 { [%eval #-29] [%clk 0:04:57] } 55... g4 { [%eval -18.8] [%clk 0:01:13] } 56. Kg5 { [%eval #-27] [%clk 0:04:52] } 56... h3 { [%eval -10.71] [%clk 0:01:18] } 57. gxh3 { [%eval #-26] [%clk 0:04:59] } 57... gxh3 { [%eval #-24] [%clk 0:01:23] } 0-1