Event: Round 8: Petkov, Momchil - Hess, Max
Date: 2025-06-13
White: Petkov, Momchil
WhiteTitle: GM
WhiteElo: 2528
Black: Hess, Max
BlackTitle: IM
BlackElo: 2397
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... d5 { [%eval 0.2] [%clk 1:28:56] } 2. c4 { [%eval 0.18] [%clk 1:31:13] } 2... e6 { [%eval 0.17] [%clk 1:29:23] } 3. Nc3 { [%eval 0.18] [%clk 1:31:30] } 3... Nf6 { [%eval 0.24] [%clk 1:29:25] } 4. cxd5 { [%eval 0.22] [%clk 1:31:46] } 4... exd5 { [%eval 0.2] [%clk 1:29:49] } 5. Bg5 { [%eval 0.21] [%clk 1:32:04] } 5... c6 { [%eval 0.22] [%clk 1:29:53] } 6. e3 { [%eval 0.19] [%clk 1:32:20] } 6... h6 { [%eval 0.29] [%clk 1:29:33] } 7. Bh4 { [%eval 0.21] [%clk 1:32:41] } 7... Be7 { [%eval 0.23] [%clk 1:29:52] } 8. Bd3 { [%eval 0.26] [%clk 1:32:53] } 8... O-O { [%eval 0.3] [%clk 1:30:10] } 9. Nge2 { [%eval 0.31] [%clk 1:33:03] } 9... Nbd7 { [%eval 0.27] [%clk 1:29:22] } 10. f3 { [%eval 0.17] [%clk 1:31:59] } 10... Ne4 { [%eval 0.53] [%clk 1:21:44] } 11. Bxe7 { [%eval 0.51] [%clk 1:31:26] } 11... Nxc3 { [%eval 0.57] [%clk 1:22:09] } 12. Bxd8 { [%eval 0.56] [%clk 1:31:38] } 12... Nxd1 { [%eval 0.54] [%clk 1:22:33] } 13. Rxd1 { [%eval 0.39] [%clk 1:30:03] } 13... Rxd8 { [%eval 0.35] [%clk 1:20:46] } 14. g4 { [%eval 0.44] [%clk 1:30:05] } 14... Nf8 { [%eval 0.55] [%clk 1:09:43] } 15. h4 { [%eval 0.5] [%clk 1:29:21] } 15... f6?! { [%eval 1.08] } { Inaccuracy. Ne6 was best. } { [%clk 1:01:16] } 16. Kf2 { [%eval 0.91] [%clk 1:27:11] } 16... a5 { [%eval 1.1] [%clk 0:59:29] } 17. Rdg1 { [%eval 0.95] [%clk 1:15:09] } 17... Ne6?! { [%eval 1.7] } { Inaccuracy. Kf7 was best. } { [%clk 0:51:28] } 18. f4 { [%eval 1.44] [%clk 1:12:11] } 18... c5?! { [%eval 2.57] } { Inaccuracy. Rf8 was best. } { [%clk 0:51:38] } 19. f5 { [%eval 2.6] [%clk 1:08:13] } 19... c4 { [%eval 2.6] [%clk 0:51:59] } 20. Bc2 { [%eval 2.61] [%clk 1:08:16] } 20... Nc7 { [%eval 2.41] [%clk 0:48:13] } 21. g5 { [%eval 2.49] [%clk 1:05:37] } 21... fxg5 { [%eval 2.93] [%clk 0:43:42] } 22. hxg5 { [%eval 2.72] [%clk 1:05:50] } 22... hxg5 { [%eval 2.91] [%clk 0:38:35] } 23. Rxg5 { [%eval 2.66] [%clk 1:05:20] } 23... Ra6 { [%eval 2.8] [%clk 0:38:18] } 24. Nf4 { [%eval 2.67] [%clk 1:03:29] } 24... Kf7 { [%eval 2.47] [%clk 0:27:22] } 25. Ng6 { [%eval 2.05] [%clk 0:59:00] } 25... Kf6 { [%eval 2.58] [%clk 0:26:43] } 26. Rhh5?! { [%eval 1.66] } { Inaccuracy. Rhg1 was best. } { [%clk 0:54:35] } 26... Rg8 { [%eval 1.66] [%clk 0:15:00] } 27. Ne5 { [%eval 1.65] [%clk 0:53:15] } 27... Ke7 { [%eval 1.66] [%clk 0:14:40] } 28. e4 { [%eval 1.74] [%clk 0:48:59] } 28... Rb6 { [%eval 1.96] [%clk 0:13:21] } 29. b3?! { [%eval 1.28] } { Inaccuracy. exd5 was best. } { [%clk 0:38:51] } 29... a4 { [%eval 1.2] [%clk 0:13:45] } 30. Ng6+?! { [%eval 0.22] } { Inaccuracy. Rg6 was best. } { [%clk 0:22:11] } 30... Ke8 { [%eval 0.51] [%clk 0:14:00] } 31. e5 { [%eval 0.45] [%clk 0:20:34] } 31... cxb3 { [%eval 0.42] [%clk 0:14:23] } 32. axb3 { [%eval 0.55] [%clk 0:21:01] } 32... Rc6?! { [%eval 1.2] } { Inaccuracy. axb3 was best. } { [%clk 0:13:28] } 33. Bb1?! { [%eval 0.22] } { Inaccuracy. Bd3 was best. } { [%clk 0:20:49] } 33... a3 { [%eval 0.16] [%clk 0:12:55] } 34. Rh1 { [%eval 0.31] [%clk 0:17:04] } 34... Nb5?! { [%eval 1.21] } { Inaccuracy. a2 was best. } { [%clk 0:10:38] } 35. Nf4? { [%eval 0.0] } { Mistake. Rgh5 was best. } { [%clk 0:16:07] } 35... Nxd4 { [%eval 0.0] [%clk 0:07:20] } 36. f6 { [%eval 0.0] [%clk 0:14:08] } 36... Ne6 { [%eval 0.0] [%clk 0:06:38] } 37. Nxe6 { [%eval 0.0] [%clk 0:14:13] } 37... Bxe6 { [%eval 0.0] [%clk 0:06:54] } 38. Bh7 { [%eval 0.0] [%clk 0:14:21] } 38... gxf6 { [%eval 0.0] [%clk 0:04:38] } 39. Rxg8+ { [%eval 0.0] [%clk 0:13:57] } 39... Bxg8 { [%eval 0.0] [%clk 0:05:07] } 40. Bxg8 { [%eval 0.03] [%clk 0:14:20] } 40... Rc2+?? { [%eval 2.45] } { Blunder. fxe5 was best. } { [%clk 0:04:12] } 41. Ke3 { [%eval 2.82] [%clk 0:13:35] } 41... fxe5 { [%eval 3.22] [%clk 0:03:10] } 42. Bxd5 { [%eval 3.17] [%clk 0:13:51] } 42... b5 { [%eval 3.16] [%clk 0:03:04] } 43. Kd3 { [%eval 3.0] [%clk 0:12:30] } 43... Rc5? { [%eval 5.13] } { Mistake. Rf2 was best. } { [%clk 0:01:23] } 44. Ke4 { [%eval 5.22] [%clk 0:12:44] } 44... b4 { [%eval 5.21] [%clk 0:00:59] } 45. Kxe5 { [%eval 5.21] [%clk 0:13:03] } 45... Rc2 { [%eval 5.19] [%clk 0:00:42] } 46. Kd6 { [%eval 5.52] [%clk 0:12:44] } 46... Rf2 { [%eval 5.57] [%clk 0:01:01] } 47. Kc5 { [%eval 5.55] [%clk 0:12:28] } 47... Rf5 { [%eval 5.36] [%clk 0:01:05] } 48. Rd1 { [%eval 5.18] [%clk 0:12:52] } 1-0