Event: Round 5: Marsh, James J - Petenyi, Tamas
Date: 2025-02-15
White: Marsh, James J
WhiteElo: 1991
Black: Petenyi, Tamas
BlackTitle: IM
BlackElo: 2281
Result: 1-0
ECO: E91
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... g6 { [%eval 0.57] [%clk 1:26:35] } 2. c4 { [%eval 0.29] [%clk 1:31:00] } 2... Bg7 { [%eval 0.51] [%clk 1:26:58] } 3. Nc3 { [%eval 0.49] [%clk 1:31:01] } 3... d6 { [%eval 0.53] [%clk 1:26:47] } 4. e4 { [%eval 0.41] [%clk 1:31:18] } 4... Nf6 { [%eval 0.48] [%clk 1:25:07] } 5. Nf3 { [%eval 0.42] [%clk 1:30:31] } 5... O-O { [%eval 0.44] [%clk 1:25:15] } 6. Be2 { [%eval 0.45] [%clk 1:30:58] } 6... Bg4 { [%eval 0.65] [%clk 1:23:12] } 7. Be3 { [%eval 0.53] [%clk 1:30:27] } 7... Nbd7 { [%eval 0.65] [%clk 1:18:34] } 8. O-O { [%eval 0.62] [%clk 1:28:16] } 8... c6 { [%eval 0.91] [%clk 1:18:15] } 9. Qc2 { [%eval 0.68] [%clk 1:25:03] } 9... Qc7 { [%eval 1.12] [%clk 1:18:16] } 10. h3 { [%eval 1.02] [%clk 1:22:46] } 10... Bxf3 { [%eval 1.03] [%clk 1:18:38] } 11. Bxf3 { [%eval 1.02] [%clk 1:23:09] } 11... a6 { [%eval 1.05] [%clk 1:18:42] } 12. Rac1 { [%eval 1.05] [%clk 1:21:23] } 12... Rac8 { [%eval 1.16] [%clk 1:16:33] } 13. Be2 { [%eval 1.15] [%clk 1:19:08] } 13... e5 { [%eval 1.36] [%clk 1:12:01] } 14. d5 { [%eval 1.32] [%clk 1:16:21] } 14... cxd5 { [%eval 1.28] [%clk 1:10:26] } 15. cxd5 { [%eval 0.87] [%clk 1:16:16] } 15... b5 { [%eval 0.98] [%clk 1:08:07] } 16. Qb1 { [%eval 0.93] [%clk 1:12:04] } 16... Qb7 { [%eval 0.99] [%clk 1:07:42] } 17. a3 { [%eval 0.76] [%clk 1:04:00] } 17... Nc5?! { [%eval 1.62] } { Inaccuracy. h5 was best. } { [%clk 0:58:43] } 18. b4 { [%eval 1.65] [%clk 1:02:21] } 18... Ncd7 { [%eval 1.68] [%clk 1:00:25] } 19. a4 { [%eval 1.63] [%clk 1:00:48] } 19... bxa4 { [%eval 1.58] [%clk 1:00:05] } 20. Nxa4 { [%eval 1.51] [%clk 1:00:19] } 20... Rxc1 { [%eval 1.94] [%clk 0:55:52] } 21. Rxc1 { [%eval 1.9] [%clk 1:00:22] } 21... Rb8 { [%eval 2.17] [%clk 0:56:01] } 22. Bd2 { [%eval 2.04] [%clk 0:56:27] } 22... Nb6?! { [%eval 3.31] } { Inaccuracy. Rc8 was best. } { [%clk 0:47:59] } 23. Nxb6 { [%eval 3.18] [%clk 0:50:30] } 23... Qxb6 { [%eval 3.25] [%clk 0:47:54] } 24. Qd3 { [%eval 2.59] [%clk 0:49:24] } 24... Ra8?! { [%eval 3.5] } { Inaccuracy. Bf8 was best. } { [%clk 0:42:31] } 25. Rc6 { [%eval 3.48] [%clk 0:47:16] } 25... Qb8 { [%eval 3.73] [%clk 0:41:40] } 26. Qc2 { [%eval 3.53] [%clk 0:46:19] } 26... Qb7 { [%eval 3.8] [%clk 0:36:13] } 27. Rxd6 { [%eval 3.89] [%clk 0:44:13] } 27... Ne8 { [%eval 3.77] [%clk 0:36:09] } 28. Rc6 { [%eval 3.83] [%clk 0:41:11] } 28... Bf8 { [%eval 3.88] [%clk 0:36:30] } 29. Qa4 { [%eval 3.95] [%clk 0:38:21] } 29... Nd6 { [%eval 3.99] [%clk 0:35:56] } 30. Rxa6 { [%eval 3.76] [%clk 0:33:50] } 30... Rb8 { [%eval 4.07] [%clk 0:30:43] } 31. Bd3 { [%eval 4.02] [%clk 0:30:33] } 31... Qe7 { [%eval 4.29] [%clk 0:30:31] } 32. b5 { [%eval 4.26] [%clk 0:27:58] } 32... Nb7 { [%eval 4.53] [%clk 0:27:26] } 33. Ra7 { [%eval 4.1] [%clk 0:24:44] } 33... Qh4 { [%eval 4.42] [%clk 0:25:53] } 34. Be3 { [%eval 4.34] [%clk 0:18:42] } 34... Kg7 { [%eval 5.12] [%clk 0:25:15] } 35. Qc2 { [%eval 5.09] [%clk 0:18:14] } 35... Nd6 { [%eval 5.03] [%clk 0:22:03] } 36. b6 { [%eval 5.04] [%clk 0:17:16] } 36... g5 { [%eval 5.75] [%clk 0:21:27] } 37. Qc7 { [%eval 5.92] [%clk 0:14:53] } 37... Rc8 { [%eval 5.94] [%clk 0:19:56] } 38. Qxc8 { [%eval 5.72] [%clk 0:13:34] } 38... Nxc8 { [%eval 5.95] [%clk 0:20:19] } 39. b7 { [%eval 5.66] [%clk 0:13:18] } 39... Nxa7 { [%eval 5.76] [%clk 0:20:23] } 40. b8=Q { [%eval 5.8] [%clk 0:13:12] } 40... g4 { [%eval 6.88] [%clk 0:19:38] } 41. Bxa7 { [%eval 5.88] [%clk 0:11:27] } 41... f6 { [%eval 5.9] [%clk 0:18:19] } 42. Qc8 { [%eval 6.07] [%clk 0:10:36] } 42... h5 { [%eval 6.89] [%clk 0:18:42] } 43. hxg4 { [%eval 6.81] [%clk 0:10:46] } 43... hxg4 { [%eval 6.78] [%clk 0:19:05] } 44. Be2 { [%eval 6.57] [%clk 0:10:39] } 1-0