Event: Round 1: Koitsidis, Petros Chronis - Kolb, Tobias
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-1/wHj2ZhJN/LgLQGzRM
Date: 2025-11-22
White: Koitsidis, Petros Chronis
WhiteElo: 1743
Black: Kolb, Tobias
BlackTitle: FM
BlackElo: 2340
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:06] } 1... c6 { [%eval 0.31] [%clk 0:10:10] } 2. d4 { [%eval 0.24] [%clk 0:10:08] } 2... d5 { [%eval 0.24] [%clk 0:10:14] } 3. exd5 { [%eval 0.08] [%clk 0:10:12] } 3... cxd5 { [%eval 0.18] [%clk 0:10:18] } 4. Bf4 { [%eval 0.0] [%clk 0:10:14] } 4... Nc6 { [%eval 0.03] [%clk 0:10:21] } 5. Nf3 { [%eval 0.0] [%clk 0:10:12] } 5... Bg4 { [%eval 0.05] [%clk 0:10:25] } 6. c3 { [%eval 0.0] [%clk 0:10:16] } 6... e6 { [%eval 0.04] [%clk 0:10:26] } 7. Bd3 { [%eval 0.0] [%clk 0:10:13] } 7... Bd6 { [%eval 0.02] [%clk 0:10:23] } 8. Bxd6 { [%eval 0.08] [%clk 0:10:11] } 8... Qxd6 { [%eval 0.06] [%clk 0:10:26] } 9. Nbd2 { [%eval 0.11] [%clk 0:10:01] } 9... Nge7 { [%eval 0.19] [%clk 0:10:19] } 10. Qb3 { [%eval 0.02] [%clk 0:09:51] } 10... Rb8 { [%eval 0.04] [%clk 0:10:16] } 11. O-O { [%eval 0.0] [%clk 0:09:41] } 11... O-O { [%eval -0.01] [%clk 0:10:19] } 12. Qc2 { [%eval -0.12] [%clk 0:09:40] } 12... h6 { [%eval -0.17] [%clk 0:09:49] } 13. Rfe1 { [%eval -0.13] [%clk 0:09:35] } 13... Rfc8 { [%eval -0.03] [%clk 0:09:48] } 14. h3 { [%eval -0.17] [%clk 0:08:46] } 14... Bf5 { [%eval -0.04] [%clk 0:08:59] } 15. Bxf5 { [%eval -0.02] [%clk 0:08:23] } 15... Nxf5 { [%eval -0.04] [%clk 0:09:02] } 16. Qd3 { [%eval -0.03] [%clk 0:08:17] } 16... b5 { [%eval -0.01] [%clk 0:09:07] } 17. Rac1 { [%eval -0.35] [%clk 0:07:48] } 17... b4 { [%eval -0.34] [%clk 0:08:41] } 18. Nb3 { [%eval -0.34] [%clk 0:07:06] } 18... bxc3 { [%eval -0.42] [%clk 0:08:38] } 19. bxc3 { [%eval -0.52] [%clk 0:06:49] } 19... Qa3 { [%eval -0.44] [%clk 0:08:41] } 20. Rc2 { [%eval -0.62] [%clk 0:06:00] } 20... a5 { [%eval -0.26] [%clk 0:08:45] } 21. Rec1 { [%eval -0.48] [%clk 0:05:39] } 21... a4 { [%eval -0.02] [%clk 0:08:42] } 22. Nc5 { [%eval -0.01] [%clk 0:05:34] } 22... Nd6 { [%eval -0.08] [%clk 0:07:03] } 23. Nd2 { [%eval -0.41] [%clk 0:04:56] } 23... Nb7 { [%eval 0.0] [%clk 0:05:15] } 24. c4?? { [%eval -5.12] } { Blunder. Nd7 was best. } { [%clk 0:04:01] } 24... Qxd3 { [%eval -5.02] [%clk 0:05:12] } 25. Nxd3 { [%eval -4.97] [%clk 0:04:04] } 25... Nxd4 { [%eval -5.1] [%clk 0:05:13] } 26. Rb2 { [%eval -5.88] [%clk 0:03:22] } 26... Ne2+ { [%eval -5.92] [%clk 0:05:17] } 27. Kf1 { [%eval -5.92] [%clk 0:03:26] } 27... Nxc1 { [%eval -5.81] [%clk 0:05:20] } 28. Nxc1 { [%eval -5.56] [%clk 0:03:30] } 28... dxc4 { [%eval -5.67] [%clk 0:05:24] } 29. Rb4 { [%eval -6.23] [%clk 0:03:29] } 29... Nd6 { [%eval -6.11] [%clk 0:05:17] } 30. Rxa4 { [%eval -5.58] [%clk 0:03:04] } 30... Rb2 { [%eval -5.47] [%clk 0:05:21] } 31. Ke1 { [%eval -6.15] [%clk 0:02:52] } 31... Kf8 { [%eval -5.42] [%clk 0:05:00] } 32. Ne2 { [%eval -5.4] [%clk 0:02:16] } 32... c3 { [%eval -5.35] [%clk 0:04:21] } 33. Nb3 { [%eval -5.46] [%clk 0:02:01] } 33... Ke7 { [%eval -5.23] [%clk 0:03:57] } 34. Ra7+ { [%eval -5.22] [%clk 0:01:38] } 34... Kf6 { [%eval -5.25] [%clk 0:03:57] } 35. a4?! { [%eval -8.97] } { Inaccuracy. Ra4 was best. } { [%clk 0:01:40] } 35... Rxb3 { [%eval -8.96] [%clk 0:04:02] } 0-1