Event: Round 8: Pilley, Jack - Vaidyanathan, Adithya
Date: 2025-03-02
White: Pilley, Jack
WhiteElo: 2011
Black: Vaidyanathan, Adithya
BlackElo: 2091
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:27] } 2... Nc6 { [%eval 0.25] [%clk 0:15:28] } 3. Bb5 { [%eval 0.28] [%clk 0:15:36] } 3... g6 { [%eval 0.24] [%clk 0:15:37] } 4. O-O { [%eval 0.22] [%clk 0:15:44] } 4... Bg7 { [%eval 0.22] [%clk 0:15:46] } 5. c3 { [%eval 0.11] [%clk 0:15:53] } 5... Nf6 { [%eval 0.26] [%clk 0:15:52] } 6. Re1 { [%eval 0.21] [%clk 0:16:02] } 6... O-O { [%eval 0.22] [%clk 0:16:00] } 7. d4 { [%eval 0.24] [%clk 0:16:11] } 7... d5 { [%eval 0.32] [%clk 0:16:09] } 8. e5 { [%eval 0.37] [%clk 0:16:20] } 8... Ne4 { [%eval 0.37] [%clk 0:16:19] } 9. Bxc6 { [%eval 0.32] [%clk 0:16:29] } 9... bxc6 { [%eval 0.27] [%clk 0:16:27] } 10. Be3 { [%eval 0.4] [%clk 0:16:38] } 10... Qb6 { [%eval 0.36] [%clk 0:16:35] } 11. Qc1 { [%eval 0.39] [%clk 0:16:47] } 11... c4 { [%eval 0.42] [%clk 0:16:42] } 12. Nbd2 { [%eval 0.3] [%clk 0:16:29] } 12... Nxd2 { [%eval 0.33] [%clk 0:16:50] } 13. Nxd2 { [%eval 0.26] [%clk 0:16:34] } 13... Bf5 { [%eval 0.35] [%clk 0:16:59] } 14. b3 { [%eval 0.36] [%clk 0:16:42] } 14... Bd3 { [%eval 0.4] [%clk 0:17:08] } 15. Qa3 { [%eval 0.26] [%clk 0:15:50] } 15... e6 { [%eval 0.24] [%clk 0:17:15] } 16. h4 { [%eval 0.05] [%clk 0:13:57] } 16... Rfd8?! { [%eval 0.71] } { Inaccuracy. h6 was best. } { [%clk 0:16:54] } 17. Bg5?! { [%eval 0.02] } { Inaccuracy. bxc4 was best. } { [%clk 0:13:03] } 17... Rd7 { [%eval 0.27] [%clk 0:16:44] } 18. Be7 { [%eval 0.0] [%clk 0:11:41] } 18... Bh6 { [%eval 0.0] [%clk 0:15:48] } 19. Nf3 { [%eval 0.0] [%clk 0:09:03] } 19... cxb3 { [%eval 0.11] [%clk 0:15:37] } 20. Bc5 { [%eval -0.04] [%clk 0:08:22] } 20... Qb5? { [%eval 1.4] } { Mistake. Qd8 was best. } { [%clk 0:13:31] } 21. axb3 { [%eval 1.32] [%clk 0:08:23] } 21... a5 { [%eval 1.28] [%clk 0:12:53] } 22. Ra2 { [%eval 1.04] [%clk 0:04:56] } 22... Rb7 { [%eval 1.08] [%clk 0:10:40] } 23. b4 { [%eval 1.12] [%clk 0:04:05] } 23... a4 { [%eval 1.17] [%clk 0:10:28] } 24. Nh2 { [%eval 1.03] [%clk 0:03:45] } 24... Bf5 { [%eval 1.29] [%clk 0:09:17] } 25. g4?! { [%eval 0.54] } { Inaccuracy. Rd1 was best. } { [%clk 0:03:41] } 25... Be4 { [%eval 0.71] [%clk 0:09:00] } 26. g5 { [%eval 0.32] [%clk 0:03:25] } 26... Bg7 { [%eval 0.67] [%clk 0:08:56] } 27. Re3?! { [%eval 0.04] } { Inaccuracy. Qc1 was best. } { [%clk 0:02:14] } 27... Bf5 { [%eval 0.05] [%clk 0:08:09] } 28. Nf1 { [%eval 0.0] [%clk 0:02:00] } 28... Bf8 { [%eval 0.36] [%clk 0:07:08] } 29. Ng3?? { [%eval -2.71] } { Blunder. Bxf8 was best. } { [%clk 0:02:00] } 29... Bxc5 { [%eval -2.92] [%clk 0:06:46] } 30. dxc5 { [%eval -2.65] [%clk 0:00:37] } 30... Qc4 { [%eval -2.73] [%clk 0:06:46] } 31. Ne2 { [%eval -2.97] [%clk 0:00:30] } 31... Qxh4 { [%eval -2.68] [%clk 0:06:41] } 32. Rg3 { [%eval -3.05] [%clk 0:00:38] } 32... h6 { [%eval -3.13] [%clk 0:04:45] } 33. gxh6 { [%eval -3.08] [%clk 0:00:36] } 33... Qxh6 { [%eval -2.97] [%clk 0:04:42] } 34. Nd4?! { [%eval -4.37] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:45] } 34... Kg7 { [%eval -4.77] [%clk 0:04:29] } 35. Kf1 { [%eval -4.31] [%clk 0:00:41] } 35... Qh1+ { [%eval -4.23] [%clk 0:04:12] } 36. Ke2 { [%eval -4.19] [%clk 0:00:50] } 36... Qe4+ { [%eval -4.07] [%clk 0:03:49] } 37. Re3 { [%eval -3.82] [%clk 0:00:59] } 37... Qg4+ { [%eval -3.77] [%clk 0:03:57] } 38. Kd2 { [%eval -3.85] [%clk 0:01:02] } 38... Qf4 { [%eval -3.89] [%clk 0:03:37] } 39. Ke2?! { [%eval -4.94] } { Inaccuracy. Kc1 was best. } { [%clk 0:01:06] } 39... Bg4+ { [%eval -4.45] [%clk 0:03:35] } 40. f3 { [%eval -4.96] [%clk 0:01:10] } 40... Bf5 { [%eval -4.78] [%clk 0:03:20] } 41. Ra1 { [%eval -4.43] [%clk 0:01:00] } 41... Rh8 { [%eval -4.28] [%clk 0:03:16] } 42. Rf1? { [%eval -7.53] } { Mistake. Re1 was best. } { [%clk 0:01:09] } 42... Rh2+ { [%eval -7.39] [%clk 0:03:10] } 43. Rf2 { [%eval -7.2] [%clk 0:01:18] } 43... Rxf2+ { [%eval -7.31] [%clk 0:02:46] } 44. Kxf2 { [%eval -7.18] [%clk 0:01:27] } 44... Rb8 { [%eval -8.0] [%clk 0:02:44] } 45. Ke2 { [%eval -10.47] [%clk 0:01:25] } 45... Rh8 { [%eval -9.04] [%clk 0:02:52] } 46. Kd2 { [%eval -62.16] [%clk 0:01:34] } 46... Rh2+ { [%eval -10.71] [%clk 0:02:05] } 47. Ne2 { [%eval -9.43] [%clk 0:01:43] } 47... Bh3 { [%eval -7.3] [%clk 0:02:07] } 48. Qa1 { [%eval -7.63] [%clk 0:00:29] } 48... a3 { [%eval -7.23] [%clk 0:02:14] } 49. Kd3?! { [%eval -11.59] } { Inaccuracy. Qxa3 was best. } { [%clk 0:00:18] } 49... Qc4+ { [%eval #-18] [%clk 0:02:20] } 50. Kd2 { [%eval -13.6] [%clk 0:00:28] } 50... a2 { [%eval -13.06] [%clk 0:02:27] } 51. f4?! { [%eval #-7] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:00:32] } 51... Bg4 { [%eval #-6] [%clk 0:02:15] } 0-1