Event: Round 4: Gaboyan, Susanna - Sivanandan, Bodhana
Date: 2025-04-03
White: Gaboyan, Susanna
WhiteTitle: WIM
WhiteElo: 2200
Black: Sivanandan, Bodhana
BlackTitle: WFM
BlackElo: 2073
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:02] } 1... e5 { [%eval 0.21] [%clk 1:30:12] } 2. Nf3 { [%eval 0.13] [%clk 1:29:10] } 2... Nf6 { [%eval 0.34] [%clk 1:30:32] } 3. Nxe5 { [%eval 0.29] [%clk 1:26:43] } 3... d6 { [%eval 0.22] [%clk 1:30:51] } 4. Nf3 { [%eval 0.31] [%clk 1:27:08] } 4... Nxe4 { [%eval 0.33] [%clk 1:30:54] } 5. Nc3 { [%eval 0.17] [%clk 1:27:33] } 5... Nxc3 { [%eval 0.24] [%clk 1:30:35] } 6. dxc3 { [%eval 0.06] [%clk 1:27:58] } 6... Be7 { [%eval 0.11] [%clk 1:30:25] } 7. Be3 { [%eval 0.13] [%clk 1:28:20] } 7... O-O { [%eval 0.21] [%clk 1:30:02] } 8. Qd2 { [%eval 0.25] [%clk 1:28:42] } 8... Nd7 { [%eval 0.39] [%clk 1:30:16] } 9. O-O-O { [%eval 0.3] [%clk 1:27:32] } 9... Nf6 { [%eval 0.34] [%clk 1:30:13] } 10. Bd3 { [%eval 0.31] [%clk 1:20:29] } 10... Be6 { [%eval 0.47] [%clk 1:22:18] } 11. Nd4 { [%eval 0.51] [%clk 1:15:26] } 11... Qd7?! { [%eval 1.13] } { Inaccuracy. Bd7 was best. } { [%clk 1:19:01] } 12. Kb1 { [%eval 1.23] [%clk 1:11:47] } 12... a6 { [%eval 1.13] [%clk 1:13:36] } 13. Rde1 { [%eval 0.78] [%clk 1:09:40] } 13... c5?! { [%eval 1.38] } { Inaccuracy. b5 was best. } { [%clk 1:06:20] } 14. Nxe6 { [%eval 1.22] [%clk 1:09:41] } 14... fxe6 { [%eval 1.33] [%clk 1:06:30] } 15. Bg5?! { [%eval 0.49] } { Inaccuracy. g4 was best. } { [%clk 1:08:43] } 15... Rae8 { [%eval 0.46] [%clk 1:00:45] } 16. Qe3 { [%eval 0.49] [%clk 1:02:49] } 16... e5?! { [%eval 1.56] } { Inaccuracy. b5 was best. } { [%clk 0:54:38] } 17. Bxf6 { [%eval 1.56] [%clk 0:59:34] } 17... Rxf6 { [%eval 1.59] [%clk 0:48:21] } 18. Qe4 { [%eval 1.53] [%clk 0:58:19] } 18... g6 { [%eval 1.56] [%clk 0:41:59] } 19. h4?! { [%eval 0.57] } { Inaccuracy. Bc4+ was best. } { [%clk 0:57:16] } 19... Bf8? { [%eval 1.93] } { Mistake. d5 was best. } { [%clk 0:38:11] } 20. h5? { [%eval 0.3] } { Mistake. Bc4+ was best. } { [%clk 0:46:43] } 20... d5 { [%eval 0.26] [%clk 0:27:48] } 21. Qh4 { [%eval 0.36] [%clk 0:46:02] } 21... Qg7? { [%eval 1.97] } { Mistake. Bg7 was best. } { [%clk 0:23:23] } 22. hxg6 { [%eval 2.24] [%clk 0:45:39] } 22... hxg6?! { [%eval 3.38] } { Inaccuracy. c4 was best. } { [%clk 0:23:32] } 23. c4 { [%eval 3.47] [%clk 0:44:20] } 23... Rf4 { [%eval 3.51] [%clk 0:18:38] } 24. Qg3 { [%eval 3.48] [%clk 0:39:03] } 24... Rf6 { [%eval 3.69] [%clk 0:17:00] } 25. cxd5 { [%eval 3.55] [%clk 0:34:06] } 25... Bd6 { [%eval 4.28] [%clk 0:14:44] } 26. Be4 { [%eval 4.23] [%clk 0:32:03] } 26... Kf7 { [%eval 4.53] [%clk 0:13:42] } 27. Rh3 { [%eval 4.33] [%clk 0:29:13] } 27... Rf4?! { [%eval 5.63] } { Inaccuracy. Rh8 was best. } { [%clk 0:12:08] } 28. f3 { [%eval 5.04] [%clk 0:28:44] } 28... Kf6?! { [%eval 6.87] } { Inaccuracy. Re7 was best. } { [%clk 0:09:49] } 29. Reh1 { [%eval 6.91] [%clk 0:28:35] } 29... Rg8 { [%eval 8.27] [%clk 0:09:04] } 30. Rh7 { [%eval 7.91] [%clk 0:28:32] } 30... Qf8 { [%eval 9.39] [%clk 0:09:09] } 31. Qh3 { [%eval 9.07] [%clk 0:26:26] } 31... Qc8 { [%eval 8.74] [%clk 0:08:31] } 32. Qxc8?! { [%eval 5.52] } { Inaccuracy. Rd7 was best. } { [%clk 0:26:13] } 32... Rxc8 { [%eval 5.53] [%clk 0:08:53] } 33. g3 { [%eval 5.54] [%clk 0:26:39] } 33... Rxe4 { [%eval 5.46] [%clk 0:08:42] } 34. fxe4 { [%eval 5.65] [%clk 0:27:04] } 34... b5 { [%eval 6.1] [%clk 0:07:26] } 35. Rh8 { [%eval 5.94] [%clk 0:24:52] } 35... Rc7 { [%eval 6.12] [%clk 0:05:16] } 36. R1h7 { [%eval 5.91] [%clk 0:25:14] } 36... Be7 { [%eval 6.87] [%clk 0:05:36] } 37. Ra8 { [%eval 6.59] [%clk 0:24:27] } 37... c4 { [%eval 7.41] [%clk 0:05:13] } 38. Rxa6+ { [%eval 7.32] [%clk 0:24:46] } 38... Kg5 { [%eval 7.16] [%clk 0:05:33] } 39. Re6 { [%eval 7.34] [%clk 0:24:44] } 39... Bd8 { [%eval 7.61] [%clk 0:05:50] } 40. Rxc7 { [%eval 7.65] [%clk 0:54:49] } 40... Bxc7 { [%eval 7.02] [%clk 0:36:14] } 41. d6 { [%eval 7.15] [%clk 0:55:16] } 41... Bd8 { [%eval 7.69] [%clk 0:36:23] } 42. d7 { [%eval 7.32] [%clk 0:55:35] } 42... b4 { [%eval 7.85] [%clk 0:36:40] } 43. a4 { [%eval 7.74] [%clk 0:55:26] } 43... bxa3 { [%eval 8.24] [%clk 0:36:59] } 44. bxa3 { [%eval 7.93] [%clk 0:55:52] } 44... Kh5 { [%eval 9.47] [%clk 0:37:20] } 45. a4 { [%eval 8.55] [%clk 0:56:10] } 45... g5 { [%eval 11.05] [%clk 0:37:43] } 46. Rxe5 { [%eval 10.24] [%clk 0:55:56] } 46... Kg4?! { [%eval #13] } { Checkmate is now unavoidable. Bf6 was best. } { [%clk 0:38:03] } 47. Re8 { [%eval #12] [%clk 0:56:20] } 47... Bc7 { [%eval #12] [%clk 0:38:23] } 48. e5 { [%eval 20.22] [%clk 0:56:30] } 48... Kxg3?! { [%eval #10] } { Checkmate is now unavoidable. Bb6 was best. } { [%clk 0:38:45] } 49. e6 { [%eval #8] [%clk 0:56:56] } 49... g4 { [%eval #8] [%clk 0:39:03] } 50. e7 { [%eval #7] [%clk 0:57:22] } 50... Kg2 { [%eval #7] [%clk 0:39:25] } 51. d8=Q { [%eval #6] [%clk 0:57:47] } 51... Bxd8 { [%eval #5] [%clk 0:39:47] } 52. exd8=Q { [%eval #4] [%clk 0:58:11] } 52... g3 { [%eval #4] [%clk 0:40:04] } 53. Qd2+ { [%eval #4] [%clk 0:56:50] } 53... Kh3 { [%eval #3] [%clk 0:40:26] } 54. Rg8 { [%clk 0:56:20] } 54... Kh4 { [%clk 0:40:50] } 55. Qh6# { [%clk 0:56:43] } 1-0