Event: Round 4: Richter, Michael - Sreyas Payyappat
Date: 2024-11-17
White: Richter, Michael
WhiteTitle: GM
WhiteElo: 2413
Black: Sreyas Payyappat
BlackTitle: FM
BlackElo: 2084
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System, Traditional Colle
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:47] } 2. Nf3 { [%eval 0.11] [%clk 1:31:18] } 2... e6 { [%eval 0.14] [%clk 1:31:09] } 3. e3 { [%eval 0.0] [%clk 1:31:24] } 3... c5 { [%eval 0.22] [%clk 1:31:15] } 4. Bd3 { [%eval 0.04] [%clk 1:31:46] } 4... d5 { [%eval 0.07] [%clk 1:31:21] } 5. c3 { [%eval -0.05] [%clk 1:32:09] } 5... Bd6 { [%eval 0.03] [%clk 1:26:11] } 6. dxc5 { [%eval 0.0] [%clk 1:32:19] } 6... Bxc5 { [%eval 0.02] [%clk 1:26:34] } 7. Nbd2 { [%eval 0.0] [%clk 1:32:19] } 7... Nc6 { [%eval 0.04] [%clk 1:22:24] } 8. b4 { [%eval 0.14] [%clk 1:32:36] } 8... Bd6 { [%eval 0.17] [%clk 1:21:59] } 9. O-O { [%eval 0.17] [%clk 1:32:56] } 9... O-O { [%eval 0.09] [%clk 1:18:45] } 10. Bb2 { [%eval 0.15] [%clk 1:33:16] } 10... e5 { [%eval 0.27] [%clk 1:18:33] } 11. e4 { [%eval 0.25] [%clk 1:33:38] } 11... Bg4 { [%eval 0.21] [%clk 1:17:20] } 12. h3 { [%eval 0.21] [%clk 1:33:49] } 12... Bh5 { [%eval 0.2] [%clk 1:15:28] } 13. Re1 { [%eval 0.15] [%clk 1:34:11] } 13... Qd7?? { [%eval 2.01] } { Blunder. Bc7 was best. } { [%clk 1:09:11] } 14. b5?! { [%eval 0.92] } { Inaccuracy. exd5 was best. } { [%clk 1:32:00] } 14... Ne7 { [%eval 0.84] [%clk 1:06:34] } 15. exd5 { [%eval 0.36] [%clk 1:30:29] } 15... Nexd5 { [%eval 0.45] [%clk 1:02:27] } 16. c4 { [%eval 0.0] [%clk 0:52:35] } 16... Nf4 { [%eval 0.0] [%clk 1:00:31] } 17. Ne4 { [%eval 0.0] [%clk 0:52:22] } 17... Nxe4 { [%eval 0.1] [%clk 0:55:31] } 18. Bxe4 { [%eval 0.19] [%clk 0:52:21] } 18... Rad8?! { [%eval 1.08] } { Inaccuracy. Qc7 was best. } { [%clk 0:54:54] } 19. Bxe5 { [%eval 1.17] [%clk 0:40:01] } 19... Qc7 { [%eval 1.22] [%clk 0:50:24] } 20. Qd4? { [%eval 0.07] } { Mistake. Bxf4 was best. } { [%clk 0:19:55] } 20... Ne2+?? { [%eval 1.97] } { Blunder. Bxf3 was best. } { [%clk 0:40:55] } 21. Rxe2 { [%eval 2.35] [%clk 0:20:06] } 21... Bxe5 { [%eval 2.29] [%clk 0:41:08] } 22. Qxe5 { [%eval 2.14] [%clk 0:19:25] } 22... Qxe5 { [%eval 2.13] [%clk 0:41:33] } 23. Bxh7+ { [%eval 2.23] [%clk 0:19:36] } 23... Kxh7 { [%eval 2.3] [%clk 0:41:55] } 24. Rxe5 { [%eval 2.21] [%clk 0:20:01] } 24... Bxf3 { [%eval 2.07] [%clk 0:41:33] } 25. gxf3 { [%eval 2.2] [%clk 0:20:21] } 25... Rd7 { [%eval 2.19] [%clk 0:32:53] } 26. Rc1 { [%eval 2.17] [%clk 0:18:32] } 26... Rc8 { [%eval 1.88] [%clk 0:32:09] } 27. c5 { [%eval 1.95] [%clk 0:17:59] } 27... Kg6 { [%eval 2.46] [%clk 0:29:31] } 28. Rc4 { [%eval 2.21] [%clk 0:13:34] } 28... Kf6 { [%eval 2.47] [%clk 0:14:53] } 29. f4 { [%eval 2.46] [%clk 0:13:58] } 29... Re7?! { [%eval 3.86] } { Inaccuracy. Rcc7 was best. } { [%clk 0:12:41] } 30. c6 { [%eval 3.54] [%clk 0:03:44] } 30... bxc6 { [%eval 4.22] [%clk 0:12:53] } 31. Rxc6+ { [%eval 3.87] [%clk 0:04:05] } 31... Rxc6 { [%eval 3.92] [%clk 0:13:18] } 32. bxc6 { [%eval 3.65] [%clk 0:04:30] } 32... Rc7 { [%eval 3.97] [%clk 0:13:06] } 33. Rc5 { [%eval 4.0] [%clk 0:04:54] } 33... Ke6 { [%eval 3.91] [%clk 0:13:26] } 34. Kg2 { [%eval 3.62] [%clk 0:03:36] } 34... Kd6 { [%eval 4.14] [%clk 0:12:19] } 35. Rc3 { [%eval 4.26] [%clk 0:03:59] } 35... Rxc6 { [%eval 5.16] [%clk 0:11:55] } 36. Rxc6+ { [%eval 5.06] [%clk 0:04:23] } 36... Kxc6 { [%eval 5.08] [%clk 0:12:23] } 37. Kg3 { [%eval 4.98] [%clk 0:04:41] } 37... a5 { [%eval 5.57] [%clk 0:12:19] } 38. Kg4 { [%eval 5.54] [%clk 0:02:00] } 38... a4 { [%eval 5.54] [%clk 0:11:24] } 39. f5 { [%eval 5.41] [%clk 0:02:25] } 39... Kc5 { [%eval 5.22] [%clk 0:10:27] } 40. f6 { [%eval 5.78] [%clk 0:02:03] } 40... g6 { [%eval 5.39] [%clk 0:10:48] } 41. Kg5 { [%eval 5.39] [%clk 0:14:26] } 41... Kb4 { [%eval 5.6] [%clk 0:26:13] } 42. Kh6 { [%eval 5.32] [%clk 0:14:34] } 42... Ka3 { [%eval 5.62] [%clk 0:26:41] } 43. Kg7 { [%eval 5.6] [%clk 0:14:57] } 43... Kxa2 { [%eval 5.52] [%clk 0:27:07] } 44. Kxf7 { [%eval 5.43] [%clk 0:15:22] } 44... Kb3 { [%eval 5.55] [%clk 0:27:33] } 45. Kxg6 { [%eval 5.52] [%clk 0:15:35] } 45... a3 { [%eval 5.54] [%clk 0:27:59] } 46. f7 { [%eval 5.54] [%clk 0:15:59] } 46... a2 { [%eval 5.76] [%clk 0:28:27] } 47. f8=Q { [%eval 5.63] [%clk 0:16:22] } 47... a1=Q { [%eval 5.44] [%clk 0:28:54] } 48. Qf3+ { [%eval 5.44] [%clk 0:15:00] } 48... Kc2 { [%eval 5.49] [%clk 0:28:50] } 49. Qe2+ { [%eval 5.48] [%clk 0:14:02] } 49... Kb3 { [%eval 5.3] [%clk 0:29:15] } 50. f4 { [%eval 5.21] [%clk 0:13:18] } 50... Qh8 { [%eval 5.45] [%clk 0:28:09] } 51. Qd3+ { [%eval 5.21] [%clk 0:12:43] } 51... Kb2 { [%eval 5.03] [%clk 0:27:05] } 52. Qb5+ { [%eval 5.03] [%clk 0:10:24] } 52... Kc1 { [%eval 4.86] [%clk 0:24:43] } 53. Qc5+ { [%eval 4.74] [%clk 0:10:27] } 53... Kb1 { [%eval 4.62] [%clk 0:23:04] } 54. f5 { [%eval 4.79] [%clk 0:10:16] } 54... Qg8+ { [%eval 4.59] [%clk 0:22:00] } 55. Kh5 { [%eval 5.14] [%clk 0:10:34] } 55... Qh7+ { [%eval 5.1] [%clk 0:21:06] } 56. Kg4 { [%eval 5.08] [%clk 0:10:56] } 56... Qg7+ { [%eval 5.11] [%clk 0:20:45] } 57. Kf3 { [%eval 4.85] [%clk 0:09:41] } 57... Qh6 { [%eval 5.74] [%clk 0:20:22] } 58. Qb4+ { [%eval 5.71] [%clk 0:09:30] } 58... Ka1 { [%eval 5.68] [%clk 0:19:25] } 59. Qd4+ { [%eval 5.68] [%clk 0:09:09] } 59... Ka2 { [%eval 5.66] [%clk 0:19:28] } 60. h4 { [%eval 5.67] [%clk 0:09:08] } 60... Qh5+ { [%eval 5.89] [%clk 0:18:10] } 61. Kg3 { [%eval 5.93] [%clk 0:09:23] } 61... Kb1 { [%eval 5.98] [%clk 0:17:26] } 62. f6 { [%eval 5.76] [%clk 0:09:06] } 62... Qg6+ { [%eval 6.36] [%clk 0:17:41] } 63. Kf4 { [%eval 6.04] [%clk 0:09:28] } 63... Qh5 { [%eval 6.36] [%clk 0:16:18] } 64. Qg1+ { [%eval 5.87] [%clk 0:09:13] } 64... Kb2 { [%eval 6.22] [%clk 0:15:55] } 65. Qg2+ { [%eval 5.69] [%clk 0:09:37] } 65... Ka1 { [%eval 7.35] [%clk 0:15:41] } 66. Qg5 { [%eval 7.48] [%clk 0:09:50] } 66... Qd1 { [%eval 6.34] [%clk 0:15:51] } 67. Kf5 { [%eval 5.11] [%clk 0:09:59] } 67... Qc2+?! { [%eval 8.76] } { Inaccuracy. Qd5+ was best. } { [%clk 0:15:15] } 68. Ke6 { [%eval 8.56] [%clk 0:10:10] } 68... Qc8+ { [%eval 6.81] [%clk 0:14:02] } 69. Kf7 { [%eval 8.77] [%clk 0:10:16] } 69... Qh8 { [%eval 8.8] [%clk 0:14:26] } 70. h5 { [%eval 7.66] [%clk 0:08:37] } 70... Qh7+ { [%eval 11.23] [%clk 0:14:03] } 71. Ke6 { [%eval 10.09] [%clk 0:08:31] } 71... Qc2 { [%eval 11.23] [%clk 0:13:00] } 72. f7 { [%eval 10.41] [%clk 0:06:39] } 72... Qc8+ { [%eval 10.73] [%clk 0:13:10] } 73. Kf6 { [%eval 8.0] [%clk 0:05:58] } 73... Qf8? { [%eval #14] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:13:16] } 74. Qg7 { [%eval #13] [%clk 0:06:04] } 74... Qd6+ { [%eval #13] [%clk 0:13:24] } 75. Kg5+ { [%eval #11] [%clk 0:06:00] } 75... Ka2 { [%eval #11] [%clk 0:13:50] } 76. f8=Q { [%eval #10] [%clk 0:05:36] } 76... Qg3+ { [%eval #9] [%clk 0:13:56] } 77. Kh6 { [%eval #10] [%clk 0:05:30] } 1-0