Event: Ronda 4: Ostergaard, Jens - Kolb, Tobias
Site: https://lichess.org/broadcast/xxvi-open-internacional-de-sants-ciutat-de-barcelona--grup-a/ronda-4/JfHHCrFV/D2GLwZDd
White: Ostergaard, Jens
WhiteTitle: FM
WhiteElo: 2270
Black: Kolb, Tobias
BlackTitle: FM
BlackElo: 2402
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Barmen Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... d5 { [%eval 0.2] [%clk 1:30:57] } 2. Nf3 { [%eval 0.08] [%clk 1:31:02] } 2... Nf6 { [%eval 0.11] [%clk 1:31:24] } 3. c4 { [%eval 0.22] [%clk 1:31:23] } 3... e6 { [%eval 0.17] [%clk 1:31:51] } 4. Nc3 { [%eval 0.08] [%clk 1:31:24] } 4... Nbd7 { [%eval 0.27] [%clk 1:32:15] } 5. e3 { [%eval 0.02] [%clk 1:28:08] } 5... Be7 { [%eval 0.2] [%clk 1:17:41] } 6. b3 { [%eval 0.19] [%clk 1:26:54] } 6... O-O { [%eval 0.27] [%clk 1:18:07] } 7. Be2 { [%eval 0.15] [%clk 1:26:03] } 7... b6 { [%eval 0.14] [%clk 1:18:17] } 8. Bb2 { [%eval 0.1] [%clk 1:24:10] } 8... Bb7 { [%eval 0.05] [%clk 1:18:44] } 9. O-O { [%eval 0.03] [%clk 1:23:10] } 9... c5 { [%eval 0.12] [%clk 1:17:47] } 10. Rc1 { [%eval -0.01] [%clk 1:12:00] } 10... Rc8 { [%eval 0.09] [%clk 1:17:18] } 11. cxd5 { [%eval 0.11] [%clk 1:02:53] } 11... exd5 { [%eval 0.25] [%clk 1:16:55] } 12. Na4 { [%eval 0.0] [%clk 1:01:59] } 12... Re8 { [%eval 0.12] [%clk 1:01:52] } 13. Bd3 { [%eval 0.01] [%clk 0:45:46] } 13... Bd6 { [%eval 0.08] [%clk 0:53:39] } 14. Qe2 { [%eval 0.11] [%clk 0:39:11] } 14... Bc6 { [%eval 0.5] [%clk 0:26:10] } 15. Ba6 { [%eval 0.49] [%clk 0:35:58] } 15... Rb8 { [%eval 0.53] [%clk 0:25:19] } 16. Nc3 { [%eval 0.52] [%clk 0:29:47] } 16... Ra8?! { [%eval 1.19] } { Inaccuracy. Bf8 was best. } { [%clk 0:22:47] } 17. Bb5?! { [%eval 0.43] } { Inaccuracy. Nb5 was best. } { [%clk 0:22:24] } 17... Bb7 { [%eval 0.43] [%clk 0:22:14] } 18. Ba6 { [%eval 0.32] [%clk 0:22:23] } 18... Qc8 { [%eval 0.39] [%clk 0:20:17] } 19. Bxb7 { [%eval 0.29] [%clk 0:22:40] } 19... Qxb7 { [%eval 0.33] [%clk 0:20:44] } 20. Rfd1 { [%eval 0.34] [%clk 0:22:10] } 1/2-1/2