Event: Round 1: Ocelak, Jakub - Zemen, Pavel
Date: 2025-07-09
White: Ocelak, Jakub
WhiteTitle: CM
WhiteElo: 2201
Black: Zemen, Pavel
BlackElo: 1852
Result: 0-1
ECO: B06
Opening: Modern Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... g6 { [%eval 0.5] [%clk 0:03:02] } 2. h4 { [%eval 0.18] [%clk 0:03:03] } 2... h5 { [%eval 0.39] [%clk 0:03:02] } 3. Bc4 { [%eval -0.07] [%clk 0:03:03] } 3... Bg7 { [%eval 0.25] [%clk 0:02:49] } 4. Nf3 { [%eval -0.22] [%clk 0:03:03] } 4... d6?! { [%eval 0.42] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:36] } 5. Ng5 { [%eval 0.17] [%clk 0:03:03] } 5... e6 { [%eval 0.4] [%clk 0:02:36] } 6. Nc3?! { [%eval -0.18] } { Inaccuracy. d4 was best. } { [%clk 0:02:53] } 6... Nf6?! { [%eval 0.37] } { Inaccuracy. c5 was best. } { [%clk 0:02:14] } 7. d4 { [%eval 0.49] [%clk 0:02:53] } 7... O-O { [%eval 0.42] [%clk 0:01:51] } 8. Be3 { [%eval 0.44] [%clk 0:02:17] } 8... Nc6 { [%eval 0.38] [%clk 0:01:33] } 9. Be2 { [%eval 0.44] [%clk 0:02:00] } 9... Nh7?! { [%eval 1.51] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:16] } 10. Nf3?! { [%eval 0.49] } { Inaccuracy. g4 was best. } { [%clk 0:01:49] } 10... Ne7 { [%eval 0.96] [%clk 0:00:50] } 11. Qd2 { [%eval 1.08] [%clk 0:01:47] } 11... f5 { [%eval 1.6] [%clk 0:00:49] } 12. exf5 { [%eval 1.14] [%clk 0:01:43] } 12... Nxf5 { [%eval 1.07] [%clk 0:00:50] } 13. Bg5?! { [%eval 0.3] } { Inaccuracy. O-O-O was best. } { [%clk 0:01:44] } 13... Qe8 { [%eval 0.43] [%clk 0:00:51] } 14. O-O-O { [%eval 0.49] [%clk 0:01:39] } 14... b6 { [%eval 0.72] [%clk 0:00:46] } 15. Bc4 { [%eval 0.52] [%clk 0:01:35] } 15... d5 { [%eval 1.02] [%clk 0:00:45] } 16. Bd3 { [%eval 1.19] [%clk 0:01:13] } 16... Qf7?! { [%eval 2.34] } { Inaccuracy. Nxg5 was best. } { [%clk 0:00:44] } 17. Ne5 { [%eval 2.64] [%clk 0:01:04] } 17... Bxe5 { [%eval 2.51] [%clk 0:00:39] } 18. dxe5 { [%eval 2.67] [%clk 0:01:05] } 18... c5 { [%eval 2.38] [%clk 0:00:39] } 19. g4 { [%eval 2.52] [%clk 0:00:58] } 19... hxg4 { [%eval 2.77] [%clk 0:00:34] } 20. Rdg1 { [%eval 2.74] [%clk 0:00:58] } 20... Nxg5?! { [%eval 4.03] } { Inaccuracy. c4 was best. } { [%clk 0:00:32] } 21. Qxg5 { [%eval 4.11] [%clk 0:00:58] } 21... Qg7 { [%eval 3.99] [%clk 0:00:29] } 22. Rxg4 { [%eval 4.07] [%clk 0:00:56] } 22... Ne7?! { [%eval 5.35] } { Inaccuracy. c4 was best. } { [%clk 0:00:28] } 23. h5 { [%eval 5.19] [%clk 0:00:55] } 23... Rxf2?! { [%eval 8.71] } { Inaccuracy. Ba6 was best. } { [%clk 0:00:26] } 24. h6?? { [%eval 3.22] } { Blunder. hxg6 was best. } { [%clk 0:00:49] } 24... Qh7? { [%eval 5.34] } { Mistake. Qf7 was best. } { [%clk 0:00:27] } 25. Bxg6 { [%eval 5.3] [%clk 0:00:49] } 25... Nxg6 { [%eval 5.06] [%clk 0:00:28] } 26. Qxg6+?? { [%eval 2.31] } { Blunder. Qh4 was best. } { [%clk 0:00:50] } 26... Qxg6 { [%eval 2.05] [%clk 0:00:28] } 27. h7+? { [%eval 0.37] } { Mistake. Rxg6+ was best. } { [%clk 0:00:44] } 27... Kh8 { [%eval 0.48] [%clk 0:00:26] } 28. Rxg6 { [%eval 0.56] [%clk 0:00:44] } 28... Bd7?? { [%eval 2.55] } { Blunder. Bb7 was best. } { [%clk 0:00:27] } 29. Rhg1 { [%eval 2.45] [%clk 0:00:32] } 29... Rff8?! { [%eval 3.25] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:19] } 30. Rg7?? { [%eval -0.03] } { Blunder. Ne2 was best. } { [%clk 0:00:32] } 30... Bc6? { [%eval 1.52] } { Mistake. Rf1+ was best. } { [%clk 0:00:17] } 31. Ne2? { [%eval 0.02] } { Mistake. Rc7 was best. } { [%clk 0:00:30] } 31... d4 { [%eval 0.0] [%clk 0:00:13] } 32. Nf4?? { [%eval -3.56] } { Blunder. R7g5 was best. } { [%clk 0:00:22] } 32... Be4?? { [%eval 4.38] } { Blunder. Rxf4 was best. } { [%clk 0:00:14] } 33. Nxe6 { [%eval 4.28] [%clk 0:00:19] } 33... Rfc8 { [%eval 5.33] [%clk 0:00:15] } 34. Re7? { [%eval 2.9] } { Mistake. Nc7 was best. } { [%clk 0:00:11] } 34... Re8 { [%eval 2.77] [%clk 0:00:11] } 35. Rgg7?? { [%eval 0.01] } { Blunder. Rxe8+ was best. } { [%clk 0:00:09] } 35... Rxe7 { [%eval 0.05] [%clk 0:00:09] } 36. Rxe7 { [%eval 0.0] [%clk 0:00:10] } 36... Bxh7 { [%eval 0.01] [%clk 0:00:09] } 37. Ng5 { [%eval 0.12] [%clk 0:00:09] } 37... Bf5?? { [%eval 3.68] } { Blunder. Bg6 was best. } { [%clk 0:00:07] } 38. Nf7+ { [%eval 3.64] [%clk 0:00:09] } 38... Kg8? { [%eval 5.95] } { Mistake. Kh7 was best. } { [%clk 0:00:08] } 39. Nh6+ { [%eval 5.96] [%clk 0:00:10] } 39... Kf8 { [%clk 0:00:09] } 40. Rf7+ { [%clk 0:00:11] } 40... Ke8 { [%clk 0:00:09] } 41. Rxf5 { [%clk 0:00:13] } 0-1