Event: Round 4: Tiernan Ryan - Alan P Hiatt
Date: 2024-02-04
White: Sam Morris
Black: Rahul Arun
Result: 1-0
ECO: D80
Opening: Grünfeld Defense: Stockholm Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:58] } 1... Nf6 { [%eval 0.16] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:25] } 2... g6 { [%eval 0.37] [%clk 1:31:05] } 3. Nc3 { [%eval 0.31] [%clk 1:31:48] } 3... d5 { [%eval 0.2] [%clk 1:31:03] } 4. Bg5 { [%eval 0.07] [%clk 1:31:57] } 4... e6?! { [%eval 0.96] } { Inaccuracy. Ne4 was best. } { [%clk 1:30:38] } 5. cxd5 { [%eval 0.93] [%clk 1:31:53] } 5... exd5 { [%eval 1.01] [%clk 1:30:56] } 6. Bxf6 { [%eval 0.94] [%clk 1:31:12] } 6... Qxf6 { [%eval 0.92] [%clk 1:31:08] } 7. Nxd5 { [%eval 0.91] [%clk 1:31:11] } 7... Qd6 { [%eval 0.95] [%clk 1:31:16] } 8. Nc3 { [%eval 0.98] [%clk 1:31:03] } 8... Bg7 { [%eval 1.04] [%clk 1:31:36] } 9. e3 { [%eval 1.04] [%clk 1:31:06] } 9... Be6 { [%eval 1.38] [%clk 1:31:55] } 10. Bd3 { [%eval 1.17] [%clk 1:29:26] } 10... a6 { [%eval 1.45] [%clk 1:31:23] } 11. a4?! { [%eval 0.58] } { Inaccuracy. Nge2 was best. } { [%clk 1:28:57] } 11... Nd7 { [%eval 1.04] [%clk 1:31:32] } 12. a5? { [%eval -0.07] } { Mistake. Nge2 was best. } { [%clk 1:27:40] } 12... Qb4?! { [%eval 0.98] } { Inaccuracy. c5 was best. } { [%clk 1:29:26] } 13. Qd2 { [%eval 0.98] [%clk 1:26:32] } 13... Qd6 { [%eval 1.35] [%clk 1:25:04] } 14. Nge2 { [%eval 1.26] [%clk 1:24:59] } 14... c5 { [%eval 1.62] [%clk 1:21:50] } 15. dxc5?? { [%eval -0.09] } { Blunder. d5 was best. } { [%clk 1:19:06] } 15... Qxc5?! { [%eval 0.9] } { Inaccuracy. Nxc5 was best. } { [%clk 1:21:59] } 16. Ne4?! { [%eval 0.23] } { Inaccuracy. Nf4 was best. } { [%clk 1:13:56] } 16... Qe5 { [%eval 0.53] [%clk 1:20:31] } 17. O-O { [%eval 0.54] [%clk 1:11:14] } 17... Rd8 { [%eval 0.76] [%clk 1:18:44] } 18. Nd4 { [%eval 0.57] [%clk 1:07:50] } 18... Nc5? { [%eval 1.87] } { Mistake. Bd5 was best. } { [%clk 1:15:25] } 19. Nxc5 { [%eval 1.96] [%clk 0:58:21] } 19... Qxc5 { [%eval 1.99] [%clk 1:15:40] } 20. Nxe6 { [%eval 1.98] [%clk 0:58:12] } 20... fxe6 { [%eval 1.92] [%clk 1:16:01] } 21. Rac1 { [%eval 2.05] [%clk 0:57:44] } 21... Qd5 { [%eval 2.49] [%clk 1:16:19] } 22. Rfd1 { [%eval 2.21] [%clk 0:57:33] } 22... O-O { [%eval 2.07] [%clk 1:16:32] } 23. Qb4 { [%eval 1.89] [%clk 0:55:31] } 23... Qd7?! { [%eval 2.79] } { Inaccuracy. Qe5 was best. } { [%clk 1:16:09] } 24. Be2 { [%eval 2.86] [%clk 0:53:41] } 24... Qf7 { [%eval 2.81] [%clk 1:15:07] } 25. Bf3 { [%eval 2.8] [%clk 0:52:44] } 25... Rb8 { [%eval 3.2] [%clk 1:15:09] } 26. Rd2 { [%eval 2.82] [%clk 0:50:59] } 26... Rbc8 { [%eval 2.8] [%clk 1:06:55] } 27. Rcc2 { [%eval 2.33] [%clk 0:49:44] } 27... Rb8?! { [%eval 3.07] } { Inaccuracy. Rxc2 was best. } { [%clk 1:01:42] } 28. Qb6 { [%eval 3.21] [%clk 0:47:57] } 28... Rfc8?! { [%eval 4.19] } { Inaccuracy. Be5 was best. } { [%clk 1:01:26] } 29. Rxc8+ { [%eval 3.66] [%clk 0:46:12] } 29... Rxc8 { [%eval 3.26] [%clk 1:01:49] } 30. Rd8+?! { [%eval 1.94] } { Inaccuracy. g3 was best. } { [%clk 0:46:32] } 30... Rxd8 { [%eval 2.21] [%clk 1:02:13] } 31. Qxd8+ { [%eval 2.45] [%clk 0:46:56] } 31... Qf8 { [%eval 2.22] [%clk 1:02:36] } 32. Qb6 { [%eval 1.96] [%clk 0:46:15] } 32... Qc8?? { [%eval 5.37] } { Blunder. Qf5 was best. } { [%clk 1:02:46] } 33. g3 { [%eval 5.4] [%clk 0:45:52] } 33... Kf7 { [%eval 5.46] [%clk 1:02:49] } 34. Bxb7 { [%eval 5.4] [%clk 0:45:29] } 34... Qc1+ { [%eval 5.44] [%clk 1:03:10] } 35. Kg2 { [%eval 5.37] [%clk 0:45:53] } 35... Qxb2 { [%eval 5.44] [%clk 1:03:36] } 36. Qxa6 { [%eval 5.37] [%clk 0:43:08] } 36... Be5 { [%eval 5.58] [%clk 1:03:49] } 37. Qc6 { [%eval 5.56] [%clk 0:41:23] } 37... Kf6 { [%eval 5.82] [%clk 1:00:41] } 38. a6 { [%eval 5.85] [%clk 0:40:50] } 38... Bb8 { [%eval 7.54] [%clk 1:00:56] } 39. Qd7 { [%eval 6.38] [%clk 0:40:40] } 39... Ba7 { [%eval 6.34] [%clk 1:01:04] } 40. Qd8+ { [%eval 6.33] [%clk 0:39:58] } 40... Kf7 { [%eval 6.24] [%clk 0:59:40] } 41. Qd7+ { [%eval 6.33] [%clk 0:38:58] } 41... Kf6 { [%eval 6.3] [%clk 0:59:34] } 42. Qxh7 { [%eval 6.21] [%clk 0:39:11] } 42... Qd2 { [%eval 6.49] [%clk 0:59:49] } 43. Qh4+ { [%eval 6.46] [%clk 0:37:57] } 43... Kf7 { [%eval 6.4] [%clk 1:00:08] } 44. Qf4+ { [%eval 6.18] [%clk 0:38:17] } 44... Ke7 { [%eval 6.33] [%clk 1:00:20] } 45. h4 { [%eval 6.39] [%clk 0:37:43] } 45... Qb2 { [%eval 7.25] [%clk 1:00:40] } 46. h5 { [%eval 6.6] [%clk 0:37:29] } 46... gxh5 { [%eval 6.47] [%clk 1:00:57] } 47. Qg5+ { [%eval 5.87] [%clk 0:37:32] } 47... Kd6 { [%eval 6.18] [%clk 1:01:10] } 48. Kf3 { [%eval 5.72] [%clk 0:37:01] } 48... Qb3 { [%eval 7.4] [%clk 1:00:55] } 49. Qf4+ { [%eval 5.74] [%clk 0:36:16] } 49... Ke7 { [%eval 5.95] [%clk 1:00:54] } 50. Qe4 { [%eval 5.46] [%clk 0:35:26] } 50... Qd1+ { [%eval 5.61] [%clk 1:00:34] } 51. Kf4?? { [%eval #-3] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:35:22] } 51... Kf6?? { [%eval 5.56] } { Lost forced checkmate sequence. Qg4+ was best. } { [%clk 0:59:12] } 52. Qe5+ { [%eval 5.42] [%clk 0:35:17] } 52... Ke7 { [%eval 5.39] [%clk 0:59:32] } 53. f3?! { [%eval 4.13] } { Inaccuracy. Qg7+ was best. } { [%clk 0:34:59] } 53... Qa4+?! { [%eval 5.41] } { Inaccuracy. Qb3 was best. } { [%clk 0:58:08] } 54. Kg5 { [%eval 5.6] [%clk 0:34:11] } 54... Bxe3+?! { [%eval 7.56] } { Inaccuracy. Qc2 was best. } { [%clk 0:56:43] } 55. Qxe3 { [%eval 7.65] [%clk 0:33:12] } 55... Qb5+ { [%eval 7.49] [%clk 0:57:06] } 56. Kh4 { [%eval 7.43] [%clk 0:33:06] } 56... Kf6?! { [%eval 39.47] } { Inaccuracy. Kd7 was best. } { [%clk 0:57:24] } 57. Qf4+ { [%eval 18.75] [%clk 0:32:46] } 57... Kg6?! { [%eval #9] } { Checkmate is now unavoidable. Qf5 was best. } { [%clk 0:57:40] } 58. Be4+ { [%eval #8] } 1-0