Event: Round 2: Tarhan, Adar - Petkov, Momchil
Date: 2025-05-18
White: Tarhan, Adar
WhiteTitle: IM
WhiteElo: 2472
Black: Petkov, Momchil
BlackTitle: GM
BlackElo: 2524
Result: 1/2-1/2
ECO: E92
Opening: King's Indian Defense: Exchange Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... g6 { [%eval 0.28] [%clk 1:31:09] } 3. Nc3 { [%eval 0.18] [%clk 1:29:51] } 3... Bg7 { [%eval 0.51] [%clk 1:31:25] } 4. e4 { [%eval 0.4] [%clk 1:29:41] } 4... d6 { [%eval 0.55] [%clk 1:31:40] } 5. Nf3 { [%eval 0.36] [%clk 1:19:29] } 5... O-O { [%eval 0.44] [%clk 1:31:44] } 6. Be2 { [%eval 0.45] [%clk 1:18:49] } 6... e5 { [%eval 0.4] [%clk 1:27:37] } 7. dxe5 { [%eval 0.12] [%clk 1:05:36] } 7... dxe5 { [%eval 0.12] [%clk 1:27:53] } 8. Qxd8 { [%eval 0.17] [%clk 1:04:50] } 8... Rxd8 { [%eval 0.12] [%clk 1:28:17] } 9. Bg5 { [%eval 0.09] [%clk 1:05:17] } 9... Re8 { [%eval 0.08] [%clk 1:24:29] } 10. Nd5 { [%eval 0.0] [%clk 1:00:10] } 10... Nxd5 { [%eval -0.05] [%clk 1:24:44] } 11. cxd5 { [%eval 0.0] [%clk 1:00:35] } 11... c6 { [%eval 0.0] [%clk 1:24:59] } 12. Bc4 { [%eval -0.02] [%clk 1:00:19] } 12... cxd5 { [%eval 0.04] [%clk 1:24:45] } 13. Bxd5 { [%eval 0.0] [%clk 1:00:45] } 13... Nd7 { [%eval 0.0] [%clk 1:25:08] } 14. Nd2 { [%eval -0.01] [%clk 0:51:57] } 14... Nc5 { [%eval 0.09] [%clk 1:23:23] } 15. Be3 { [%eval -0.05] [%clk 0:40:01] } 15... Nd3+ { [%eval -0.1] [%clk 0:53:05] } 16. Ke2 { [%eval -0.14] [%clk 0:40:26] } 16... Nf4+ { [%eval -0.16] [%clk 0:53:09] } 17. Bxf4 { [%eval -0.14] [%clk 0:40:50] } 17... exf4 { [%eval -0.17] [%clk 0:53:35] } 18. Kf3 { [%eval -0.2] [%clk 0:33:38] } 18... Be6 { [%eval -0.2] [%clk 0:48:02] } 19. Nc4 { [%eval -0.13] [%clk 0:26:52] } 19... f5 { [%eval 0.06] [%clk 0:30:15] } 20. Rac1?? { [%eval -1.83] } { Blunder. Bxe6+ was best. } { [%clk 0:27:16] } 20... fxe4+ { [%eval -1.86] [%clk 0:29:05] } 21. Bxe4 { [%eval -1.88] [%clk 0:27:41] } 21... Rad8 { [%eval -1.6] [%clk 0:27:14] } 22. b3 { [%eval -1.76] [%clk 0:22:12] } 22... b5 { [%eval -1.78] [%clk 0:22:00] } 23. Na3 { [%eval -1.7] [%clk 0:21:27] } 23... Bb2 { [%eval -1.69] [%clk 0:10:26] } 24. Nxb5 { [%eval -1.71] [%clk 0:21:52] } 24... Bxc1 { [%eval -1.81] [%clk 0:10:48] } 25. Rxc1 { [%eval -1.71] [%clk 0:22:19] } 25... Rd2 { [%eval -1.64] [%clk 0:10:39] } 26. Rc5?! { [%eval -2.33] } { Inaccuracy. Nxa7 was best. } { [%clk 0:18:47] } 26... Bf5 { [%eval -2.25] [%clk 0:04:41] } 27. Bxf5 { [%eval -2.3] [%clk 0:17:00] } 27... gxf5 { [%eval -2.48] [%clk 0:05:06] } 28. Nxa7 { [%eval -2.44] [%clk 0:15:06] } 28... Ree2 { [%eval -2.53] [%clk 0:03:53] } 29. Kxf4 { [%eval -2.4] [%clk 0:15:31] } 29... Rxa2 { [%eval -2.16] [%clk 0:02:52] } 30. Nc6 { [%eval -2.7] [%clk 0:15:01] } 30... Rxf2+ { [%eval -2.55] [%clk 0:03:17] } 31. Ke5 { [%eval -2.55] [%clk 0:15:07] } 31... Rxg2 { [%eval -2.4] [%clk 0:01:32] } 32. Nd4 { [%eval -2.61] [%clk 0:13:27] } 32... Kf7 { [%eval -2.06] [%clk 0:01:11] } 33. Nf3?! { [%eval -2.76] } { Inaccuracy. b4 was best. } { [%clk 0:08:45] } 33... Ra7 { [%eval -2.16] [%clk 0:00:42] } 34. b4 { [%eval -2.69] [%clk 0:07:14] } 34... Rb7 { [%eval -2.51] [%clk 0:00:37] } 35. b5 { [%eval -2.38] [%clk 0:06:52] } 35... Rb2 { [%eval -2.43] [%clk 0:00:59] } 36. Nd4 { [%eval -2.39] [%clk 0:07:18] } 36... Re7+? { [%eval -0.86] } { Mistake. Kg6 was best. } { [%clk 0:00:33] } 37. Kd6 { [%eval -0.96] [%clk 0:06:54] } 37... Re4?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:00:34] } 38. Nxf5?? { [%eval -1.85] } { Blunder. Rxf5+ was best. } { [%clk 0:06:07] } 38... Kf6 { [%eval -1.75] [%clk 0:00:41] } 39. Ng3 { [%eval -1.59] [%clk 0:03:54] } 39... Re6+? { [%eval -0.22] } { Mistake. Reb4 was best. } { [%clk 0:00:48] } 40. Kc7 { [%eval 0.0] [%clk 0:03:42] } 40... Re7+ { [%eval 0.0] [%clk 0:00:51] } 41. Kc6 { [%eval -0.05] [%clk 0:03:58] } 41... Re6+ { [%eval -0.15] [%clk 0:01:00] } 42. Kc7 { [%eval -0.26] [%clk 0:04:23] } 42... Re7+ { [%clk 0:00:44] } 43. Kc6 { [%clk 0:04:47] } 43... Re6+ { [%clk 0:01:04] } 1/2-1/2