Event: Stavanger Chess Challenge – Round 5: Mathias Unneland - Aksel Bu Kvaloy
Date: 2020-07-07
White: Mathias Unneland
Black: Aksel Bu Kvaloy
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard

1. d4 { [%eval 0.19] [%clk 1:30:40] } 1... Nf6 { [%eval 0.22] [%clk 1:30:47] } 2. c4 { [%eval 0.0] [%clk 1:30:59] } 2... e6 { [%eval 0.23] [%clk 1:31:07] } 3. Nf3 { [%eval 0.0] [%clk 1:31:13] } 3... d5 { [%eval 0.29] [%clk 1:31:18] } 4. Nc3 { [%eval -0.08] [%clk 1:31:22] } 4... Bb4?! { [%eval 0.55] } { Inaccuracy. dxc4 was best. } { [%clk 1:31:35] } 5. cxd5 { [%eval 0.24] [%clk 1:30:57] } 5... exd5 { [%eval 0.48] [%clk 1:31:49] } 6. Bg5 { [%eval 0.18] [%clk 1:31:04] } 6... h6 { [%eval 0.24] [%clk 1:31:24] } 7. Bh4 { [%eval 0.18] [%clk 1:30:59] } 7... O-O { [%eval 0.26] [%clk 1:28:48] } 8. e3 { [%eval 0.24] [%clk 1:29:43] } 8... Bf5 { [%eval 0.42] [%clk 1:27:19] } 9. Qb3 { [%eval 0.32] [%clk 1:28:34] } 9... Bxc3+ { [%eval 0.5] [%clk 1:24:13] } 10. Qxc3 { [%eval 0.33] [%clk 1:28:33] } 10... Nbd7 { [%eval 0.33] [%clk 1:22:20] } 11. Be2 { [%eval 0.29] [%clk 1:28:04] } 11... c6 { [%eval 0.29] [%clk 1:22:08] } 12. Nd2 { [%eval 0.29] [%clk 1:27:29] } 12... Qb6 { [%eval 0.62] [%clk 1:18:36] } 13. O-O { [%eval 0.57] [%clk 1:25:45] } 13... Rfe8 { [%eval 0.65] [%clk 1:18:06] } 14. Rac1 { [%eval 0.48] [%clk 1:23:32] } 14... a5 { [%eval 0.55] [%clk 1:09:50] } 15. f3 { [%eval 0.47] [%clk 1:18:50] } 15... Qb4 { [%eval 0.48] [%clk 0:58:32] } 16. Bf2 { [%eval 0.4] [%clk 1:14:29] } 16... Nb6 { [%eval 0.3] [%clk 0:53:12] } 17. Bd3 { [%eval -0.13] [%clk 1:04:34] } 17... Qxc3 { [%eval -0.26] [%clk 0:50:20] } 18. Rxc3 { [%eval -0.21] [%clk 1:04:56] } 18... Bxd3 { [%eval -0.37] [%clk 0:50:43] } 19. Rxd3 { [%eval -0.26] [%clk 1:05:19] } 19... Nc8?! { [%eval 0.26] } { Inaccuracy. a4 was best. } { [%clk 0:43:04] } 20. Rc1 { [%eval -0.01] [%clk 1:03:26] } 20... a4 { [%eval 0.0] [%clk 0:40:06] } 21. g4 { [%eval -0.06] [%clk 1:02:05] } 21... Nd6 { [%eval 0.0] [%clk 0:34:59] } 22. Bg3 { [%eval -0.12] [%clk 1:01:19] } 22... Re6 { [%eval 0.0] [%clk 0:33:06] } 23. Kf2 { [%eval 0.0] [%clk 0:59:44] } 23... Nd7 { [%eval 0.21] [%clk 0:31:22] } 24. h3 { [%eval -0.05] [%clk 0:53:38] } 24... Nb6 { [%eval 0.32] [%clk 0:28:20] } 25. Bxd6 { [%eval 0.23] [%clk 0:47:11] } 25... Rxd6 { [%eval 0.0] [%clk 0:28:21] } 26. Rc2 { [%eval -0.13] [%clk 0:42:27] } 26... f6?! { [%eval 0.46] } { Inaccuracy. h5 was best. } { [%clk 0:26:02] } 27. h4 { [%eval 0.32] [%clk 0:41:40] } 27... Rf8 { [%eval 0.45] [%clk 0:22:09] } 1/2-1/2