Event: Round 2: Barzen, Pascal - Ollenberger, Roland
Date: 2025-06-14
White: Barzen, Pascal
WhiteTitle: FM
WhiteElo: 2329
Black: Ollenberger, Roland
BlackTitle: FM
BlackElo: 2264
Result: 1/2-1/2
ECO: B24
Opening: Sicilian Defense: Closed, Fianchetto Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nc3 { [%eval 0.26] [%clk 0:15:24] } 2... Nc6 { [%eval 0.16] [%clk 0:15:25] } 3. g3 { [%eval 0.0] [%clk 0:15:31] } 3... e6 { [%eval 0.1] [%clk 0:15:23] } 4. Bg2 { [%eval 0.0] [%clk 0:15:40] } 4... Nf6 { [%eval 0.02] [%clk 0:15:25] } 5. d3 { [%eval 0.0] [%clk 0:15:47] } 5... Be7 { [%eval 0.0] [%clk 0:15:20] } 6. f4 { [%eval -0.25] [%clk 0:15:55] } 6... d5 { [%eval -0.17] [%clk 0:15:21] } 7. e5 { [%eval -0.34] [%clk 0:15:46] } 7... Nd7 { [%eval -0.07] [%clk 0:15:16] } 8. Nf3 { [%eval -0.14] [%clk 0:15:53] } 8... a6 { [%eval 0.0] [%clk 0:14:14] } 9. a4 { [%eval 0.0] [%clk 0:15:39] } 9... Rb8 { [%eval -0.06] [%clk 0:14:19] } 10. O-O { [%eval -0.02] [%clk 0:15:23] } 10... b5 { [%eval -0.04] [%clk 0:14:26] } 11. axb5 { [%eval -0.01] [%clk 0:15:31] } 11... axb5 { [%eval 0.04] [%clk 0:14:35] } 12. f5 { [%eval -0.14] [%clk 0:14:43] } 12... b4 { [%eval -0.14] [%clk 0:13:14] } 13. fxe6 { [%eval -0.23] [%clk 0:14:11] } 13... fxe6 { [%eval -0.29] [%clk 0:13:15] } 14. Na4 { [%eval -0.19] [%clk 0:09:50] } 14... O-O { [%eval -0.19] [%clk 0:13:13] } 15. Bf4 { [%eval -0.43] [%clk 0:09:56] } 15... Qe8 { [%eval -0.36] [%clk 0:11:43] } 16. h4 { [%eval -0.34] [%clk 0:09:42] } 16... Qg6 { [%eval -0.26] [%clk 0:10:56] } 17. Kh2 { [%eval -0.58] [%clk 0:09:25] } 17... h6 { [%eval -0.55] [%clk 0:10:27] } 18. Qe2 { [%eval -0.83] [%clk 0:09:12] } 18... Ba6 { [%eval -0.63] [%clk 0:10:10] } 19. Bh3 { [%eval -0.64] [%clk 0:08:16] } 19... b3?! { [%eval 0.43] } { Inaccuracy. Bb5 was best. } { [%clk 0:09:51] } 20. c4 { [%eval 0.51] [%clk 0:08:06] } 20... Nb4 { [%eval 0.39] [%clk 0:08:55] } 21. Nc3 { [%eval 0.44] [%clk 0:06:49] } 21... Nb6 { [%eval 0.45] [%clk 0:08:03] } 22. Nd2 { [%eval 0.62] [%clk 0:06:26] } 22... Ra8?? { [%eval 2.78] } { Blunder. h5 was best. } { [%clk 0:07:32] } 23. h5 { [%eval 2.57] [%clk 0:06:22] } 23... Qxd3? { [%eval 4.15] } { Mistake. Qe8 was best. } { [%clk 0:06:42] } 24. Bxe6+ { [%eval 4.07] [%clk 0:06:27] } 24... Kh8 { [%eval 4.17] [%clk 0:06:39] } 25. Qxd3 { [%eval 4.1] [%clk 0:06:04] } 25... Nxd3 { [%eval 3.97] [%clk 0:06:46] } 26. cxd5? { [%eval 2.15] } { Mistake. Nxd5 was best. } { [%clk 0:05:42] } 26... Nxb2? { [%eval 3.7] } { Mistake. Nxe5 was best. } { [%clk 0:05:54] } 27. d6? { [%eval 2.22] } { Mistake. Rfb1 was best. } { [%clk 0:04:06] } 27... Bg5?! { [%eval 3.01] } { Inaccuracy. Bxd6 was best. } { [%clk 0:05:42] } 28. Bxg5?? { [%eval 0.33] } { Blunder. Rf3 was best. } { [%clk 0:02:25] } 28... Bxf1 { [%eval 0.35] [%clk 0:05:08] } 29. Rxa8 { [%eval 0.44] [%clk 0:02:20] } 29... Rxa8 { [%eval 0.34] [%clk 0:04:21] } 30. Be7 { [%eval 0.0] [%clk 0:02:05] } 30... Bc4 { [%eval 0.0] [%clk 0:03:51] } 31. Bxc4 { [%eval 0.0] [%clk 0:02:02] } 31... N2xc4 { [%eval 0.0] [%clk 0:03:57] } 32. Nxc4 { [%eval 0.0] [%clk 0:01:42] } 32... Nxc4 { [%eval 0.0] [%clk 0:04:04] } 33. d7 { [%eval 0.0] [%clk 0:01:49] } 33... Nxe5 { [%eval 0.0] [%clk 0:03:30] } 34. d8=Q+ { [%eval 0.0] [%clk 0:01:56] } 34... Rxd8 { [%eval 0.0] [%clk 0:03:38] } 35. Bxd8 { [%eval 0.0] [%clk 0:02:05] } 35... Nf3+ { [%eval 0.0] [%clk 0:01:58] } 36. Kg2 { [%eval 0.0] [%clk 0:01:57] } 36... Nd2 { [%eval 0.0] [%clk 0:02:06] } 37. Bb6 { [%eval 0.0] [%clk 0:01:29] } 37... b2 { [%eval 0.0] [%clk 0:02:13] } 38. Bxc5 { [%eval 0.0] [%clk 0:01:37] } 38... Ne4 { [%eval 0.0] [%clk 0:02:11] } 39. Ba3 { [%eval 0.0] [%clk 0:01:27] } 1/2-1/2