Event: Round 4: Zemen, Pavel - Rossler, Erik
Date: 2025-07-10
White: Zemen, Pavel
WhiteElo: 1921
Black: Rossler, Erik
BlackElo: 1860
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:59:22] } 1... c5 { [%eval 0.25] [%clk 1:00:49] } 2. Nf3 { [%eval 0.2] [%clk 0:59:42] } 2... e6 { [%eval 0.28] [%clk 1:00:54] } 3. c3 { [%eval 0.06] [%clk 0:59:45] } 3... d5 { [%eval 0.08] [%clk 1:00:36] } 4. exd5 { [%eval 0.22] [%clk 0:58:50] } 4... Qxd5 { [%eval 0.2] [%clk 1:00:53] } 5. d4 { [%eval 0.17] [%clk 0:58:09] } 5... Nc6 { [%eval 0.25] [%clk 0:59:49] } 6. Be3 { [%eval 0.17] [%clk 0:57:43] } 6... Nf6 { [%eval 0.28] [%clk 0:59:29] } 7. h3 { [%eval -0.17] [%clk 0:57:14] } 7... cxd4 { [%eval -0.08] [%clk 0:51:58] } 8. Nxd4 { [%eval -0.3] [%clk 0:57:25] } 8... Nxd4 { [%eval -0.16] [%clk 0:46:42] } 9. Qxd4 { [%eval -0.19] [%clk 0:55:12] } 9... Bd7 { [%eval 0.0] [%clk 0:40:30] } 10. Nd2 { [%eval 0.03] [%clk 0:53:30] } 10... e5 { [%eval 0.16] [%clk 0:28:51] } 11. Qc4 { [%eval 0.1] [%clk 0:34:25] } 11... Rc8 { [%eval 0.41] [%clk 0:13:09] } 12. Qxd5 { [%eval 0.44] [%clk 0:24:52] } 12... Nxd5 { [%eval 0.52] [%clk 0:13:30] } 13. Bxa7 { [%eval 0.45] [%clk 0:25:17] } 13... Ra8 { [%eval 0.48] [%clk 0:13:33] } 14. Be3 { [%eval 0.54] [%clk 0:25:15] } 14... Nxe3 { [%eval 0.49] [%clk 0:13:30] } 15. fxe3 { [%eval 0.49] [%clk 0:25:44] } 15... b5 { [%eval 0.77] [%clk 0:13:22] } 16. Be2 { [%eval 0.49] [%clk 0:22:55] } 16... f5 { [%eval 0.79] [%clk 0:10:12] } 17. Nf3 { [%eval 0.33] [%clk 0:21:26] } 17... Bd6 { [%eval 0.28] [%clk 0:10:04] } 18. Rd1 { [%eval 0.24] [%clk 0:20:35] } 18... Ke7 { [%eval 0.2] [%clk 0:09:59] } 19. a3 { [%eval 0.13] [%clk 0:20:56] } 19... Rhg8 { [%eval 0.41] [%clk 0:07:11] } 20. Kf2 { [%eval 0.2] [%clk 0:20:03] } 20... g5 { [%eval 0.57] [%clk 0:06:41] } 21. Rd2 { [%eval 0.22] [%clk 0:19:07] } 21... Bc6 { [%eval 0.24] [%clk 0:06:12] } 22. g4? { [%eval -1.42] } { Mistake. c4 was best. } { [%clk 0:16:16] } 22... f4? { [%eval -0.03] } { Mistake. Raf8 was best. } { [%clk 0:05:29] } 23. exf4 { [%eval -0.22] [%clk 0:11:02] } 23... e4? { [%eval 1.33] } { Mistake. Bc5+ was best. } { [%clk 0:04:37] } 24. Rhd1?? { [%eval -2.05] } { Blunder. Rxd6 was best. } { [%clk 0:04:24] } 24... e3+?? { [%eval -0.02] } { Blunder. Bxf4 was best. } { [%clk 0:04:29] } 25. Kxe3 { [%eval 0.0] [%clk 0:04:49] } 25... Bxf4+ { [%eval -0.07] [%clk 0:04:52] } 26. Kf2 { [%eval 0.0] [%clk 0:05:07] } 26... Bxd2 { [%eval -0.08] [%clk 0:05:11] } 27. Rxd2 { [%eval -0.29] [%clk 0:05:32] } 27... Bxf3 { [%eval -0.01] [%clk 0:04:56] } 28. Kxf3 { [%eval 0.0] [%clk 0:05:40] } 28... Rad8 { [%eval 0.0] [%clk 0:04:24] } 29. Rc2 { [%eval -0.07] [%clk 0:05:21] } 29... Rd5 { [%eval 0.0] [%clk 0:03:30] } 30. c4 { [%eval -0.03] [%clk 0:05:50] } 30... Rc8 { [%eval 0.0] [%clk 0:03:09] } 31. Ke4 { [%eval -0.03] [%clk 0:05:41] } 31... Kd6 { [%eval -0.15] [%clk 0:03:22] } 32. b4?? { [%eval -2.25] } { Blunder. b3 was best. } { [%clk 0:04:37] } 32... Re5+?? { [%eval 0.0] } { Blunder. bxc4 was best. } { [%clk 0:03:21] } 33. Kf3?? { [%eval -1.99] } { Blunder. Kd4 was best. } { [%clk 0:04:49] } 33... Rf8+?! { [%eval -1.16] } { Inaccuracy. bxc4 was best. } { [%clk 0:02:47] } 34. Kg2 { [%eval -1.11] [%clk 0:04:54] } 34... bxc4 { [%eval -0.96] [%clk 0:02:37] } 35. Bxc4 { [%eval -1.09] [%clk 0:04:54] } 35... Re3 { [%eval -0.97] [%clk 0:02:25] } 36. a4 { [%eval -0.54] [%clk 0:04:15] } 36... Rff3 { [%eval -0.03] [%clk 0:02:30] } 37. Be2? { [%eval -1.53] } { Mistake. a5 was best. } { [%clk 0:04:21] } 37... Rf4 { [%eval -1.39] [%clk 0:02:35] } 38. Rb2 { [%eval -1.54] [%clk 0:03:28] } 38... Ree4 { [%eval -1.64] [%clk 0:02:40] } 39. a5 { [%eval -2.02] [%clk 0:02:40] } 39... Rxb4 { [%eval -1.91] [%clk 0:02:48] } 40. Rxb4?? { [%eval -5.12] } { Blunder. Rc2 was best. } { [%clk 0:02:32] } 40... Rxb4 { [%eval -4.65] [%clk 0:03:13] } 41. a6 { [%eval -5.58] [%clk 0:02:23] } 41... Ra4 { [%eval -5.57] [%clk 0:03:32] } 42. Kf2 { [%eval -5.49] [%clk 0:02:10] } 42... Ke5 { [%eval -5.61] [%clk 0:03:50] } 43. Bb5 { [%eval -5.56] [%clk 0:01:41] } 43... Ra2+ { [%eval -5.01] [%clk 0:04:09] } 44. Kg3 { [%eval -5.55] [%clk 0:02:06] } 44... Ra3+ { [%eval -5.22] [%clk 0:04:30] } 45. Kg2 { [%eval -5.68] [%clk 0:02:22] } 45... Kf4 { [%eval -5.76] [%clk 0:04:55] } 46. Bc4 { [%eval -6.24] [%clk 0:02:39] } 46... Ra4 { [%eval -5.56] [%clk 0:05:10] } 47. Bd3?? { [%eval #-29] } { Checkmate is now unavoidable. Bb5 was best. } { [%clk 0:02:42] } 47... Ra2+ { [%eval -54.28] [%clk 0:05:27] } 48. Kf1 { [%eval -66.77] [%clk 0:02:50] } 48... h6?! { [%eval -6.58] } { Inaccuracy. Kf3 was best. } { [%clk 0:05:42] } 49. Bc4 { [%eval -6.54] [%clk 0:02:33] } 49... Ra4 { [%eval -6.13] [%clk 0:05:56] } 50. Bd3 { [%eval -5.77] [%clk 0:02:45] } 50... Kg3 { [%eval -5.5] [%clk 0:06:11] } 0-1