Event: Round 4: Aravindhan, Achyuth - Zecha, Oscar
Date: 2025-07-25
White: Aravindhan, Achyuth
WhiteTitle: CM
WhiteElo: 2031
Black: Zecha, Oscar
BlackElo: 2166
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... d6 { [%eval 0.31] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:31:49] } 3... cxd4 { [%eval 0.19] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:13] } 4... Nf6 { [%eval 0.31] [%clk 1:32:12] } 5. Nc3 { [%eval 0.32] [%clk 1:32:38] } 5... a6 { [%eval 0.28] [%clk 1:32:39] } 6. Be2 { [%eval 0.14] [%clk 1:31:10] } 6... e5 { [%eval 0.14] [%clk 1:32:50] } 7. Nb3 { [%eval 0.09] [%clk 1:31:26] } 7... Be7 { [%eval 0.14] [%clk 1:30:21] } 8. O-O { [%eval 0.25] [%clk 1:31:06] } 8... O-O { [%eval 0.27] [%clk 1:29:53] } 9. Be3 { [%eval 0.28] [%clk 1:31:08] } 9... Be6 { [%eval 0.28] [%clk 1:23:58] } 10. Re1 { [%eval 0.24] [%clk 1:29:14] } 10... Nbd7 { [%eval 0.24] [%clk 1:22:26] } 11. a4 { [%eval 0.18] [%clk 1:29:20] } 11... Rc8 { [%eval 0.3] [%clk 1:21:25] } 12. a5 { [%eval 0.22] [%clk 1:29:39] } 12... Rxc3 { [%eval 0.38] [%clk 1:11:17] } 13. bxc3 { [%eval 0.33] [%clk 1:29:59] } 13... Nxe4 { [%eval 0.34] [%clk 1:11:39] } 14. Qd3 { [%eval 0.39] [%clk 1:29:19] } 14... f5 { [%eval 0.46] [%clk 1:08:43] } 15. c4 { [%eval 0.34] [%clk 1:28:31] } 15... Qc7 { [%eval 0.51] [%clk 1:03:21] } 16. f3 { [%eval 0.45] [%clk 0:56:18] } 16... Nef6 { [%eval 0.43] [%clk 0:59:37] } 17. Bf2 { [%eval 0.44] [%clk 0:54:45] } 17... Nh5 { [%eval 0.72] [%clk 0:49:18] } 18. Bf1 { [%eval 0.63] [%clk 0:38:06] } 18... Nf4 { [%eval 0.56] [%clk 0:48:18] } 19. Qc3 { [%eval 0.62] [%clk 0:37:18] } 19... d5 { [%eval 0.64] [%clk 0:32:51] } 20. Nd2 { [%eval 0.52] [%clk 0:28:58] } 20... d4 { [%eval 0.53] [%clk 0:27:05] } 21. Qb2 { [%eval 0.53] [%clk 0:26:52] } 21... Nc5 { [%eval 0.57] [%clk 0:25:55] } 22. Bg3?! { [%eval 0.01] } { Inaccuracy. Nb3 was best. } { [%clk 0:25:42] } 22... Ng6 { [%eval 0.15] [%clk 0:23:59] } 23. Bd3?! { [%eval -0.94] } { Inaccuracy. Nb3 was best. } { [%clk 0:20:21] } 23... h5?! { [%eval -0.19] } { Inaccuracy. Bg5 was best. } { [%clk 0:11:23] } 24. h3?! { [%eval -1.14] } { Inaccuracy. Qb6 was best. } { [%clk 0:13:01] } 24... h4 { [%eval -0.79] [%clk 0:11:48] } 25. Bh2 { [%eval -0.91] [%clk 0:13:24] } 25... Bg5 { [%eval -0.69] [%clk 0:07:10] } 26. Nb3 { [%eval -0.75] [%clk 0:12:58] } 26... Nxd3 { [%eval -0.82] [%clk 0:06:13] } 27. cxd3 { [%eval -0.86] [%clk 0:13:27] } 27... Bf4 { [%eval -1.11] [%clk 0:06:20] } 28. Bxf4 { [%eval -0.83] [%clk 0:07:50] } 28... Nxf4 { [%eval -0.86] [%clk 0:06:42] } 29. Rad1 { [%eval -1.14] [%clk 0:07:59] } 29... Rf6 { [%eval -1.09] [%clk 0:06:36] } 30. Kh1 { [%eval -1.1] [%clk 0:04:36] } 30... Rg6 { [%eval -1.03] [%clk 0:06:57] } 31. Rd2 { [%eval -1.13] [%clk 0:04:43] } 31... Bd7 { [%eval -0.92] [%clk 0:06:01] } 32. Qa3 { [%eval -0.87] [%clk 0:02:57] } 32... Bc6 { [%eval -0.98] [%clk 0:04:48] } 33. Qc5 { [%eval -1.08] [%clk 0:03:06] } 33... Rxg2?! { [%eval 0.0] } { Inaccuracy. Re6 was best. } { [%clk 0:02:20] } 34. Qxe5 { [%eval 0.0] [%clk 0:00:37] } 34... Qxe5 { [%eval 0.0] [%clk 0:00:34] } 35. Rxe5 { [%eval 0.0] [%clk 0:01:07] } 35... Rxd2 { [%eval 0.0] [%clk 0:00:31] } 36. Nxd2 { [%eval 0.0] [%clk 0:01:33] } 36... g6 { [%eval 0.0] [%clk 0:00:36] } 37. Kh2?? { [%eval -1.92] } { Blunder. Re7 was best. } { [%clk 0:00:49] } 37... Kf7 { [%eval -1.55] [%clk 0:00:33] } 38. Re1?! { [%eval -2.43] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:39] } 38... Nxd3 { [%eval -2.18] [%clk 0:00:47] } 39. Rd1 { [%eval -2.22] [%clk 0:00:37] } 39... Nf4 { [%eval -2.02] [%clk 0:00:45] } 40. Nb3 { [%eval -2.13] [%clk 0:00:32] } 40... d3 { [%eval -2.31] [%clk 0:00:32] } 41. Nc5?? { [%eval -5.62] } { Blunder. Re1 was best. } { [%clk 0:29:59] } 41... Bxf3 { [%eval -5.69] [%clk 0:28:53] } 42. Rd2 { [%eval -5.55] [%clk 0:26:55] } 42... Be4 { [%eval -5.42] [%clk 0:28:03] } 43. Rb2 { [%eval -4.83] [%clk 0:26:29] } 43... Kf6 { [%eval -5.97] [%clk 0:26:22] } 44. Nxb7 { [%eval -5.5] [%clk 0:21:14] } 44... Bxb7 { [%eval -5.41] [%clk 0:11:17] } 45. Rxb7 { [%eval -4.91] [%clk 0:21:20] } 45... Ke5 { [%eval -6.45] [%clk 0:11:37] } 46. Rd7 { [%eval -6.6] [%clk 0:11:57] } 46... Ke4 { [%eval -5.9] [%clk 0:11:17] } 47. c5?! { [%eval -8.89] } { Inaccuracy. Kg1 was best. } { [%clk 0:05:20] } 47... Nd5 { [%eval -8.02] [%clk 0:04:45] } 48. c6 { [%eval -5.7] [%clk 0:05:16] } 48... d2 { [%eval -4.99] [%clk 0:05:11] } 49. c7?? { [%eval #-7] } { Checkmate is now unavoidable. Rxd5 was best. } { [%clk 0:05:33] } 49... d1=Q { [%eval #-6] [%clk 0:04:20] } 50. c8=Q { [%eval #-6] [%clk 0:05:53] } 50... Qe2+ { [%eval #-5] [%clk 0:04:10] } 51. Kh1 { [%eval #-5] [%clk 0:06:15] } 51... Qe1+ { [%eval #-6] [%clk 0:04:37] } 52. Kh2 { [%eval #-6] [%clk 0:06:37] } 52... Qg3+ { [%eval #-7] [%clk 0:04:16] } 53. Kh1 { [%eval #-7] [%clk 0:07:06] } 53... Qxh3+ { [%eval #-14] [%clk 0:04:41] } 54. Kg1 { [%eval #-14] [%clk 0:07:33] } 54... Qg3+ { [%eval #-14] [%clk 0:05:06] } 55. Kh1 { [%eval #-7] [%clk 0:07:51] } 55... Qe1+ { [%eval #-6] [%clk 0:03:41] } 56. Kh2 { [%eval #-6] [%clk 0:08:13] } 56... Qe2+ { [%eval #-5] [%clk 0:03:27] } 57. Kh1 { [%eval #-5] [%clk 0:08:12] } 57... Kf3 { [%eval #-4] [%clk 0:03:27] } 0-1