Event: Caplin Hastings Masters 2023
Site: Horntye Sports Complex, Hastings, United Kingdom
Date: 2023-12-28
White: Sivanandan, Bodhana
WhiteTitle: WCM
WhiteElo: 1857
Black: Derakhshani, Borna
BlackTitle: FM
BlackElo: 2380
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 40 moves in 100 mins + 50 mins, 30 sec increment from start.

1. e4 { [%eval 0.2] [%clk 1:40:50] } 1... c5 { [%eval 0.33] [%clk 1:40:43] } 2. Nc3 { [%eval 0.24] [%clk 1:39:44] } 2... Nc6 { [%eval 0.41] [%clk 1:41:08] } 3. f4?! { [%eval -0.22] } { Inaccuracy. Nf3 was best. } { [%clk 1:39:43] } 3... g6 { [%eval 0.0] [%clk 1:41:30] } 4. Nf3 { [%eval -0.23] [%clk 1:39:27] } 4... Bg7 { [%eval -0.13] [%clk 1:41:54] } 5. a4 { [%eval -0.24] [%clk 1:39:14] } 5... b6 { [%eval -0.18] [%clk 1:42:17] } 6. Bc4 { [%eval -0.25] [%clk 1:37:37] } 6... e6 { [%eval -0.2] [%clk 1:42:39] } 7. d3 { [%eval -0.6] [%clk 1:35:38] } 7... Nge7 { [%eval -0.53] [%clk 1:42:51] } 8. O-O { [%eval -0.61] [%clk 1:33:00] } 8... O-O { [%eval -0.45] [%clk 1:41:38] } 9. Qe1 { [%eval -0.7] [%clk 1:28:23] } 9... d5 { [%eval -0.67] [%clk 1:39:45] } 10. Bb3 { [%eval -0.63] [%clk 1:23:19] } 10... Nb4 { [%eval -0.36] [%clk 1:27:06] } 11. Qh4? { [%eval -1.73] } { Mistake. e5 was best. } { [%clk 1:16:27] } 11... Nec6 { [%eval -1.82] [%clk 1:23:05] } 12. Qxd8 { [%eval -1.96] [%clk 1:09:57] } 12... Rxd8 { [%eval -2.1] [%clk 1:23:31] } 13. Na2 { [%eval -2.31] [%clk 1:02:00] } 13... dxe4 { [%eval -2.33] [%clk 1:22:31] } 14. Nxb4 { [%eval -2.36] [%clk 0:58:41] } 14... Nxb4 { [%eval -2.3] [%clk 1:22:24] } 15. dxe4 { [%eval -2.24] [%clk 0:58:53] } 15... Ba6 { [%eval -2.29] [%clk 1:22:48] } 16. c4?! { [%eval -3.21] } { Inaccuracy. c3 was best. } { [%clk 0:53:05] } 16... Rd3 { [%eval -2.68] [%clk 1:22:51] } 17. Ra3 { [%eval -2.82] [%clk 0:51:28] } 17... Rxb3 { [%eval -3.14] [%clk 1:21:24] } 18. Rxb3 { [%eval -2.8] [%clk 0:51:21] } 18... Bxc4 { [%eval -2.84] [%clk 1:21:49] } 19. Rxb4 { [%eval -3.22] [%clk 0:44:27] } 19... Bxf1?! { [%eval -2.39] } { Inaccuracy. cxb4 was best. } { [%clk 1:21:01] } 20. Rb3 { [%eval -2.33] [%clk 0:44:20] } 20... Bc4 { [%eval -2.4] [%clk 1:21:09] } 21. Re3 { [%eval -2.4] [%clk 0:43:47] } 21... Rd8 { [%eval -2.22] [%clk 1:19:42] } 22. e5?! { [%eval -3.24] } { Inaccuracy. Kf2 was best. } { [%clk 0:36:11] } 22... Bf8 { [%eval -2.56] [%clk 0:53:22] } 23. Rc3 { [%eval -2.97] [%clk 0:27:16] } 23... Rd1+ { [%eval -2.93] [%clk 0:45:48] } 24. Kf2 { [%eval -3.02] [%clk 0:27:37] } 24... Rf1+ { [%eval -2.98] [%clk 0:46:06] } 25. Kg3 { [%eval -2.94] [%clk 0:27:01] } 25... Bd5 { [%eval -3.03] [%clk 0:46:29] } 26. Nd2 { [%eval -3.0] [%clk 0:23:25] } 26... Rg1 { [%eval -2.99] [%clk 0:44:41] } 27. Nf3 { [%eval -3.07] [%clk 0:22:37] } 27... Rd1 { [%eval -3.05] [%clk 0:45:05] } 28. Nd2 { [%eval -3.01] [%clk 0:19:07] } 28... Be7 { [%eval -3.01] [%clk 0:40:20] } 29. Nc4 { [%eval -3.02] [%clk 0:17:25] } 29... h5 { [%eval -3.09] [%clk 0:32:54] } 30. h3 { [%eval -3.59] [%clk 0:14:46] } 30... Kf8 { [%eval -3.21] [%clk 0:28:54] } 31. b3 { [%eval -3.69] [%clk 0:13:32] } 31... Ke8 { [%eval -3.19] [%clk 0:27:40] } 32. Ne3 { [%eval -3.46] [%clk 0:11:59] } 32... Rd4 { [%eval -3.44] [%clk 0:27:02] } 33. Nc2 { [%eval -3.92] [%clk 0:10:57] } 33... Re4 { [%eval -3.6] [%clk 0:27:18] } 34. Kf2 { [%eval -4.06] [%clk 0:10:59] } 34... f6 { [%eval -3.99] [%clk 0:23:13] } 35. Re3?! { [%eval -5.13] } { Inaccuracy. exf6 was best. } { [%clk 0:04:26] } 35... Rxf4+ { [%eval -4.92] [%clk 0:22:42] } 36. Kg3 { [%eval -5.44] [%clk 0:03:38] } 36... Rf1 { [%eval -5.51] [%clk 0:22:31] } 37. Re1 { [%eval -5.41] [%clk 0:01:43] } 37... Rxe1 { [%eval -5.38] [%clk 0:22:38] } 38. Nxe1 { [%eval -5.42] [%clk 0:02:06] } 38... Bxb3 { [%eval -5.48] [%clk 0:22:58] } 39. exf6 { [%eval -5.44] [%clk 0:01:57] } 39... Bxf6 { [%eval -5.49] [%clk 0:23:21] } 40. a5 { [%eval -5.41] [%clk 0:02:11] } 40... Bc3 { [%eval -5.56] [%clk 0:21:57] } 41. Nd3 { [%eval -5.56] [%clk 0:01:30] } 41... Bxa5 { [%eval -5.72] [%clk 0:22:20] } 42. Nf4 { [%eval -5.57] [%clk 0:01:20] } 42... Kf7 { [%eval -5.64] [%clk 0:22:37] } 43. Nd3 { [%eval -5.71] [%clk 0:01:24] } 43... Bc3 { [%eval -5.67] [%clk 0:23:00] } 44. Bf4 { [%eval -5.86] [%clk 0:01:23] } 44... a5 { [%eval -5.67] [%clk 0:20:22] } 45. Bc7 { [%eval -5.85] [%clk 0:01:11] } 45... c4 { [%eval -5.59] [%clk 0:20:44] } 46. Ne5+ { [%eval -5.78] [%clk 0:00:51] } 46... Kg7 { [%eval -5.63] [%clk 0:20:04] } 47. Nc6 { [%eval -5.96] [%clk 0:00:46] } 47... a4 { [%eval -5.94] [%clk 0:20:17] } 48. Bxb6 { [%eval -5.74] [%clk 0:00:39] } 48... a3 { [%eval -7.27] [%clk 0:20:42] } 49. Bd4+ { [%eval -7.87] [%clk 0:00:57] } 49... Bxd4 { [%eval -8.67] [%clk 0:21:06] } 50. Nxd4 { [%eval -8.52] [%clk 0:01:19] } 50... a2 { [%eval -8.93] [%clk 0:21:33] } 51. Nxe6+ { [%eval -10.34] [%clk 0:01:33] } 51... Kf6 { [%eval -11.71] [%clk 0:21:58] } 52. Nf4 { [%eval -38.31] [%clk 0:01:43] } 52... a1=Q { [%eval -88.42] [%clk 0:22:20] } 53. h4?! { [%eval #-8] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:01:58] } 53... Kf5 { [%eval #-7] [%clk 0:22:43] } 54. Nh3 { [%eval #-7] [%clk 0:02:15] } 54... c3 { [%eval #-6] [%clk 0:23:03] } 55. Kh2 { [%eval #-5] [%clk 0:02:33] } 55... c2 { [%eval #-5] [%clk 0:23:27] } 56. Ng5 { [%eval #-4] [%clk 0:02:49] } 56... Qe5+ { [%eval #-4] [%clk 0:23:51] } 57. Kg1 { [%eval #-2] [%clk 0:03:07] } 57... c1=R+ { [%eval #-2] [%clk 0:24:14] } 58. Kf2 { [%eval #-2] [%clk 0:03:24] } 58... Qe1+ { [%eval #-1] [%clk 0:24:40] } 59. Kf3 { [%eval #-1] [%clk 0:03:46] } 59... Bd5+ { [%eval #-1] [%clk 0:25:05] } 0-1