Event: Round 4: Fewell, Ewan - Kalavannan, Koby
Date: 2024-02-24
White: Fewell, Ewan
WhiteElo: 1833
Black: Kalavannan, Koby
BlackTitle: FM
BlackElo: 2223
Result: 0-1
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.13] [%clk 0:15:18] } 1... c5 { [%eval 0.33] [%clk 0:15:20] } 2. Nf3 { [%eval 0.22] [%clk 0:15:26] } 2... g6 { [%eval 0.64] [%clk 0:15:29] } 3. d4 { [%eval 0.58] [%clk 0:15:35] } 3... cxd4 { [%eval 0.54] [%clk 0:15:38] } 4. Nxd4 { [%eval 0.42] [%clk 0:15:44] } 4... Nc6 { [%eval 0.49] [%clk 0:15:45] } 5. c4 { [%eval 0.39] [%clk 0:15:51] } 5... Nf6 { [%eval 0.68] [%clk 0:15:53] } 6. Nc3 { [%eval 0.51] } 6... d6 { [%eval 0.71] } 7. Be2 { [%eval 0.58] [%clk 0:16:08] } 7... Nxd4 { [%eval 0.4] [%clk 0:16:11] } 8. Qxd4 { [%eval 0.54] [%clk 0:16:17] } 8... Bg7 { [%eval 0.46] [%clk 0:16:21] } 9. Be3 { [%eval 0.46] [%clk 0:16:25] } 9... O-O { [%eval 0.49] [%clk 0:16:29] } 10. Qd2 { [%eval 0.37] [%clk 0:16:34] } 10... a5 { [%eval 0.36] [%clk 0:16:39] } 11. O-O { [%eval 0.45] [%clk 0:16:34] } 11... a4 { [%eval 0.43] [%clk 0:16:48] } 12. f3 { [%eval 0.15] [%clk 0:16:24] } 12... Qa5 { [%eval 0.07] [%clk 0:16:56] } 13. Rac1 { [%eval 0.0] [%clk 0:16:32] } 13... Be6 { [%eval 0.06] [%clk 0:16:52] } 14. Nd5 { [%eval 0.0] [%clk 0:16:38] } 14... Qxd2 { [%eval 0.01] [%clk 0:17:00] } 15. Nxe7+ { [%eval 0.03] [%clk 0:16:47] } 15... Kh8 { [%eval 0.0] [%clk 0:17:09] } 16. Bxd2 { [%eval 0.0] [%clk 0:16:53] } 16... Rfe8 { [%eval 0.0] [%clk 0:17:19] } 17. Nd5 { [%eval 0.02] [%clk 0:16:52] } 17... Nxd5 { [%eval 0.01] [%clk 0:17:27] } 18. cxd5 { [%eval 0.0] [%clk 0:16:59] } 18... Bxd5 { [%eval 0.0] [%clk 0:17:34] } 19. Bb5 { [%eval 0.01] [%clk 0:17:06] } 19... Re5 { [%eval 0.03] [%clk 0:17:19] } 20. Rc7 { [%eval -0.03] [%clk 0:05:51] } 20... Bxa2 { [%eval -0.02] [%clk 0:15:49] } 21. Ra1?? { [%eval -4.62] } { Blunder. Rxb7 was best. } { [%clk 0:05:08] } 21... Rxb5 { [%eval -4.46] [%clk 0:15:30] } 22. Rxa2 { [%eval -4.26] [%clk 0:05:17] } 22... Rxb2?? { [%eval -0.47] } { Blunder. Bd4+ was best. } { [%clk 0:15:39] } 23. Rxa4 { [%eval -0.42] [%clk 0:04:50] } 23... Rxa4 { [%eval -0.06] [%clk 0:12:06] } 24. Rc8+ { [%eval -0.07] [%clk 0:04:57] } 24... Bf8 { [%eval -0.04] [%clk 0:12:15] } 25. Bc3+ { [%eval -0.07] [%clk 0:04:45] } 25... Kg8 { [%eval -0.08] [%clk 0:12:24] } 26. Bxb2 { [%eval -0.1] [%clk 0:04:28] } 26... f5 { [%eval -0.06] [%clk 0:12:25] } 27. exf5 { [%eval -0.1] [%clk 0:04:21] } 27... gxf5 { [%eval -0.25] [%clk 0:12:32] } 28. Rb8 { [%eval -0.44] [%clk 0:03:15] } 28... Rb4 { [%eval -0.41] [%clk 0:12:25] } 29. Ba3 { [%eval -0.77] [%clk 0:03:24] } 29... Rb1+ { [%eval -0.82] [%clk 0:12:18] } 30. Kf2 { [%eval -0.87] [%clk 0:03:33] } 30... Kf7 { [%eval -0.8] [%clk 0:12:25] } 31. Rd8?! { [%eval -1.64] } { Inaccuracy. g4 was best. } { [%clk 0:03:03] } 31... Be7 { [%eval -1.62] [%clk 0:10:33] } 32. Rh8?! { [%eval -2.53] } { Inaccuracy. Rb8 was best. } { [%clk 0:03:11] } 32... b5 { [%eval -1.98] [%clk 0:09:05] } 33. Rxh7+?! { [%eval -2.8] } { Inaccuracy. Rb8 was best. } { [%clk 0:03:03] } 33... Ke6 { [%eval -2.67] [%clk 0:09:14] } 34. Rh6+ { [%eval -3.12] [%clk 0:02:17] } 34... Kd7 { [%eval -3.23] [%clk 0:07:26] } 35. Rh5 { [%eval -3.18] [%clk 0:00:31] } 35... f4?? { [%eval -0.77] } { Blunder. b4 was best. } { [%clk 0:06:32] } 36. Rh8?? { [%eval -3.87] } { Blunder. Ke2 was best. } { [%clk 0:00:15] } 36... b4 { [%eval -3.78] [%clk 0:06:39] } 37. Rb8?! { [%eval -5.09] } { Inaccuracy. Bxb4 was best. } { [%clk 0:00:24] } 37... bxa3 { [%eval -4.62] [%clk 0:06:48] } 38. Rxb1 { [%eval -5.23] [%clk 0:00:28] } 38... Bf6 { [%eval -4.79] [%clk 0:06:56] } 39. Rb7+ { [%eval -5.32] [%clk 0:00:14] } 39... Kc6 { [%eval -5.14] [%clk 0:07:05] } 40. Rf7 { [%eval -6.24] [%clk 0:00:12] } 40... a2?! { [%eval -4.82] } { Inaccuracy. Bd4+ was best. } { [%clk 0:07:13] } 41. Rxf6 { [%eval -4.9] [%clk 0:00:20] } 41... a1=Q { [%eval -4.87] [%clk 0:07:18] } 42. Rxf4 { [%eval -4.92] [%clk 0:00:29] } 42... Qb2+ { [%eval -4.71] [%clk 0:07:10] } 43. Kg3 { [%eval -5.18] [%clk 0:00:38] } 43... Qe5 { [%eval -4.67] [%clk 0:07:19] } 44. h4 { [%eval -5.07] [%clk 0:00:17] } 44... d5 { [%eval -4.99] [%clk 0:07:24] } 45. Kg4 { [%eval -4.74] [%clk 0:00:25] } 45... Qg7+ { [%eval -5.19] [%clk 0:07:31] } 46. Kh3 { [%eval -5.17] [%clk 0:00:30] } 46... d4 { [%eval -4.98] [%clk 0:07:40] } 47. g4?! { [%eval -6.47] } { Inaccuracy. Rxd4 was best. } { [%clk 0:00:14] } 47... d3 { [%eval -6.01] [%clk 0:07:44] } 48. Rc4+ { [%eval -6.77] [%clk 0:00:22] } 48... Kd5 { [%eval -6.49] [%clk 0:07:51] } 49. Rc8?! { [%eval -35.29] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:26] } 49... Qd7 { [%eval -35.03] [%clk 0:07:55] } 50. Rc1 { [%eval -35.84] [%clk 0:00:29] } 50... d2 { [%eval -10.47] [%clk 0:08:02] } 51. Rd1?? { [%eval #-9] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:00:37] } 51... Ke5 { [%eval #-10] [%clk 0:08:11] } 52. Kg3 { [%eval #-11] [%clk 0:00:30] } 52... Qd3 { [%eval #-11] [%clk 0:08:16] } 0-1