Event: 4NCL Division 1 2022-2023
Site: Various, United Kingdom
Date: 2023-02-12
White: Haydon, David L
WhiteTitle: FM
WhiteElo: 2361
Black: Sivanandan, Bodhana
BlackElo: 1853
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard
TimeControl: 40 moves in 100 minutes f.b. 50 minutes to complete the game with 30 seconds increment

1. Nf3 { [%eval 0.36] [%clk 1:38:23] } 1... Nf6 { [%eval 0.29] [%clk 1:40:28] } 2. e3 { [%eval 0.0] [%clk 1:37:36] } 2... e6 { [%eval 0.08] [%clk 1:39:00] } 3. b3 { [%eval 0.09] [%clk 1:37:22] } 3... Be7 { [%eval 0.03] [%clk 1:38:03] } 4. Bb2 { [%eval 0.1] [%clk 1:37:28] } 4... O-O { [%eval 0.12] [%clk 1:36:35] } 5. Be2 { [%eval 0.0] [%clk 1:37:01] } 5... b6 { [%eval 0.07] [%clk 1:35:01] } 6. O-O { [%eval 0.0] [%clk 1:36:07] } 6... Bb7 { [%eval 0.01] [%clk 1:34:18] } 7. c4 { [%eval 0.0] [%clk 1:34:18] } 7... d5 { [%eval 0.0] [%clk 1:31:59] } 8. Nc3 { [%eval 0.05] [%clk 1:33:05] } 8... c5 { [%eval 0.1] [%clk 1:29:53] } 9. d4 { [%eval 0.07] [%clk 1:31:11] } 9... Nbd7 { [%eval 0.14] [%clk 1:27:32] } 10. Rc1 { [%eval -0.15] [%clk 1:25:51] } 10... Rc8 { [%eval 0.28] [%clk 1:25:42] } 11. dxc5 { [%eval 0.01] [%clk 1:22:50] } 11... Nxc5 { [%eval -0.08] [%clk 1:25:17] } 12. Qc2 { [%eval -0.41] [%clk 1:20:54] } 12... dxc4 { [%eval -0.39] [%clk 1:23:33] } 13. bxc4 { [%eval -0.78] [%clk 1:19:34] } 13... Nce4 { [%eval -0.32] [%clk 1:23:00] } 14. Rfd1 { [%eval -0.39] [%clk 1:12:06] } 14... Qe8 { [%eval -0.36] [%clk 1:18:54] } 15. Nd4 { [%eval -0.37] [%clk 1:09:09] } 15... Nxc3 { [%eval -0.18] [%clk 1:13:38] } 16. Qxc3 { [%eval -0.28] [%clk 1:08:53] } 16... Qa4 { [%eval -0.04] [%clk 1:07:57] } 17. Qb3 { [%eval -0.1] [%clk 1:01:36] } 17... Bc6 { [%eval 0.31] [%clk 1:02:56] } 18. Nxc6 { [%eval 0.15] [%clk 0:56:25] } 18... Qxc6 { [%eval 0.21] [%clk 1:01:45] } 19. Bf3 { [%eval 0.08] [%clk 0:51:49] } 19... Qc7 { [%eval 0.0] [%clk 0:57:30] } 20. Qb5 { [%eval 0.0] [%clk 0:47:04] } 20... Rfd8 { [%eval 0.08] [%clk 0:56:18] } 21. Rd4 { [%eval 0.0] [%clk 0:42:55] } 21... Rxd4 { [%eval 0.23] [%clk 0:53:54] } 22. Bxd4 { [%eval 0.09] [%clk 0:40:46] } 22... Nd7 { [%eval 0.09] [%clk 0:50:39] } 23. g3 { [%eval 0.12] [%clk 0:38:04] } 23... Bf6 { [%eval 0.13] [%clk 0:49:17] } 24. Rd1 { [%eval 0.13] [%clk 0:34:19] } 24... Bxd4 { [%eval 0.21] [%clk 0:48:15] } 25. exd4 { [%eval 0.16] [%clk 0:30:37] } 25... g6 { [%eval 0.15] [%clk 0:46:44] } 26. Kg2 { [%eval 0.0] [%clk 0:28:03] } 26... Nf6 { [%eval 0.28] [%clk 0:43:23] } 27. Rc1 { [%eval 0.36] [%clk 0:24:41] } 27... Qd7 { [%eval 0.56] [%clk 0:40:15] } 28. Qb2 { [%eval 0.69] [%clk 0:24:29] } 28... Kg7 { [%eval 0.52] [%clk 0:38:34] } 29. c5 { [%eval 0.57] [%clk 0:24:37] } 29... Nd5 { [%eval 0.69] [%clk 0:36:24] } 30. cxb6?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:23:59] } 30... Rxc1 { [%eval 0.0] [%clk 0:33:58] } 31. b7 { [%eval 0.0] [%clk 0:23:12] } 31... Rc8 { [%eval 0.0] [%clk 0:34:14] } 32. bxc8=Q { [%eval 0.0] } 32... Qxc8 { [%eval 0.0] [%clk 0:34:27] } 33. Qe2 { [%eval 0.0] [%clk 0:20:29] } 33... Qc7 { [%eval 0.0] [%clk 0:31:34] } 34. Bxd5 { [%eval 0.0] [%clk 0:19:11] } 34... exd5 { [%eval 0.0] [%clk 0:31:49] } 35. h4 { [%eval 0.0] [%clk 0:19:14] } 35... Qd7 { [%eval 0.38] [%clk 0:30:01] } 36. Qe5+ { [%eval 0.28] [%clk 0:19:34] } 36... f6 { [%eval 0.27] [%clk 0:30:21] } 37. Qb8 { [%eval 0.08] [%clk 0:18:45] } 37... Qe7 { [%eval 0.13] [%clk 0:30:19] } 38. Kf1 { [%eval 0.13] [%clk 0:17:35] } 38... h6 { [%eval 0.4] [%clk 0:28:11] } 39. a4 { [%eval 0.08] [%clk 0:17:29] } 39... Qd7?! { [%eval 1.0] } { Inaccuracy. a5 was best. } { [%clk 0:27:04] } 40. a5 { [%eval 0.76] [%clk 0:17:47] } 40... a6? { [%eval 2.21] } { Mistake. h5 was best. } { [%clk 0:23:54] } 41. Qb6 { [%eval 2.05] [%clk 0:14:17] } 41... Qc8 { [%eval 1.87] [%clk 0:23:25] } 42. Kg2 { [%eval 1.43] [%clk 0:13:30] } 42... Kf7? { [%eval 2.86] } { Mistake. h5 was best. } { [%clk 0:18:58] } 43. Qa7+ { [%eval 2.86] [%clk 0:12:41] } 43... Kg8 { [%eval 2.8] [%clk 0:17:15] } 44. Qe7 { [%eval 2.71] [%clk 0:12:42] } 44... Qc6 { [%eval 2.84] [%clk 0:15:37] } 45. Qd8+ { [%eval 2.87] [%clk 0:12:26] } 45... Kf7?! { [%eval 3.88] } { Inaccuracy. Kg7 was best. } { [%clk 0:15:39] } 46. Qh8 { [%eval 3.78] [%clk 0:12:10] } 46... Qc2 { [%eval 3.93] [%clk 0:12:15] } 47. Qh7+ { [%eval 3.96] [%clk 0:09:35] } 47... Ke6 { [%eval 4.74] [%clk 0:11:21] } 48. Qg8+ { [%eval 4.39] [%clk 0:08:47] } 48... Kd6?! { [%eval 5.9] } { Inaccuracy. Ke7 was best. } { [%clk 0:11:15] } 49. Qd8+ { [%eval 5.07] [%clk 0:09:04] } 49... Ke6 { [%eval 5.53] [%clk 0:10:42] } 50. Qb6+ { [%eval 5.23] [%clk 0:09:30] } 50... Kf5 { [%eval 5.92] [%clk 0:10:58] } 51. Qxa6 { [%eval 6.08] [%clk 0:08:56] } 51... Qe4+ { [%eval 6.61] [%clk 0:10:37] } 52. Kh2 { [%eval 6.84] [%clk 0:06:47] } 52... Qxd4 { [%eval 6.69] [%clk 0:08:39] } 53. Qb6 { [%eval 6.78] [%clk 0:06:36] } 53... Qa4 { [%eval 6.87] [%clk 0:08:03] } 54. a6 { [%eval 6.86] [%clk 0:06:09] } 54... d4 { [%eval 7.29] [%clk 0:07:58] } 55. a7 { [%eval 7.38] [%clk 0:05:00] } 55... d3 { [%eval 7.84] [%clk 0:08:19] } 56. Qc5+ { [%eval 7.23] [%clk 0:05:15] } 56... Ke4 { [%eval 7.7] [%clk 0:07:32] } 57. Qe3+ { [%eval 7.92] [%clk 0:05:40] } 57... Kf5 { [%eval 7.58] [%clk 0:07:04] } 58. Qf3+ { [%eval 7.54] [%clk 0:05:58] } 58... Ke5 { [%eval 7.89] [%clk 0:06:51] } 59. a8=Q { [%eval 7.11] [%clk 0:06:08] } 59... Qxa8 { [%eval 7.7] [%clk 0:07:02] } 60. Qxa8 { [%eval 7.92] [%clk 0:06:33] } 60... Kd4 { [%eval 13.6] [%clk 0:06:45] } 61. Qa1+ { [%eval 62.68] [%clk 0:06:30] } 61... Kc4 { [%eval 63.69] [%clk 0:07:03] } 62. Qxf6 { [%eval 61.07] [%clk 0:06:15] } 62... d2 { [%eval 63.39] [%clk 0:07:25] } 63. Qf3 { [%eval 73.32] [%clk 0:06:30] } 63... Kd4?! { [%eval #22] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:07:25] } 64. Qe3+ { [%eval #13] [%clk 0:05:27] } 64... Kc4 { [%eval #17] [%clk 0:07:31] } 65. Qxd2 { [%eval #11] [%clk 0:05:51] } 65... h5 { [%eval #11] [%clk 0:07:32] } 66. Qg5 { [%eval #10] [%clk 0:06:11] } 66... Kb3 { [%eval #10] [%clk 0:07:50] } 67. Qxg6 { [%eval #9] [%clk 0:06:36] } 67... Ka2 { [%eval #7] [%clk 0:08:00] } 68. Qb6 { [%eval #6] [%clk 0:06:51] } 68... Ka3 { [%eval #6] [%clk 0:08:21] } 69. Kg2 { [%eval #6] [%clk 0:07:15] } 69... Ka2 { [%eval #5] [%clk 0:08:34] } 70. Kf1 { [%eval #4] [%clk 0:07:40] } 70... Ka3 { [%eval #4] [%clk 0:08:46] } 71. Ke2 { [%eval #3] [%clk 0:07:18] } 71... Ka4 { [%eval #3] [%clk 0:08:58] } 72. Kd3 { [%eval #2] [%clk 0:07:41] } 72... Ka3 { [%eval #2] [%clk 0:09:19] } 73. Kc3 { [%eval #1] [%clk 0:08:00] } 73... Ka2 { [%eval #1] [%clk 0:09:44] } 74. Qb2# { [%clk 0:08:18] } 1-0