Event: Norwegian Championship 2023 (Klasse 5)
Site: Oslo, Norway
Date: 2023-07-06
White: Olsen, Rudi B.
WhiteElo: 1124
Black: Solli, Tobias
Result: 0-1
ECO: A00
Opening: Polish Opening
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. b4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.0] [%clk 1:30:15] } 2. Bb2 { [%eval -0.11] [%clk 1:30:54] } 2... d6 { [%eval 0.06] [%clk 1:28:59] } 3. e3 { [%eval -0.11] [%clk 1:29:25] } 3... a5 { [%eval 0.14] [%clk 1:27:12] } 4. bxa5 { [%eval -0.21] [%clk 1:27:43] } 4... Rxa5 { [%eval -0.06] [%clk 1:27:26] } 5. Nf3 { [%eval -0.17] [%clk 1:27:38] } 5... Bg4 { [%eval 0.24] [%clk 1:27:27] } 6. Be2 { [%eval 0.03] [%clk 1:28:06] } 6... c5 { [%eval 0.34] [%clk 1:22:55] } 7. a4 { [%eval 0.38] [%clk 1:22:53] } 7... Nbd7 { [%eval 0.82] [%clk 1:21:44] } 8. Bc4?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 1:18:02] } 8... d5 { [%eval 0.4] [%clk 1:16:31] } 9. Be2 { [%eval 0.09] [%clk 1:16:22] } 9... Qa8?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 1:16:25] } 10. Bb5 { [%eval 0.59] [%clk 1:15:54] } 10... e6 { [%eval 0.63] [%clk 1:15:16] } 11. O-O { [%eval 0.42] [%clk 1:14:56] } 11... Be7 { [%eval 0.5] [%clk 1:14:57] } 12. c4 { [%eval 0.43] [%clk 1:13:15] } 12... dxc4?! { [%eval 1.38] } { Inaccuracy. O-O was best. } { [%clk 1:14:15] } 13. Bxc4? { [%eval 0.0] } { Mistake. Na3 was best. } { [%clk 1:05:53] } 13... Bxf3 { [%eval 0.23] [%clk 1:13:27] } 14. Qxf3 { [%eval 0.14] [%clk 1:05:48] } 14... Rxa4 { [%eval 0.24] [%clk 1:12:59] } 15. Rxa4 { [%eval -0.16] [%clk 1:06:17] } 15... Qxa4 { [%eval -0.07] [%clk 1:13:12] } 16. d3 { [%eval -0.24] [%clk 1:03:07] } 16... b5 { [%eval 0.12] [%clk 1:12:33] } 17. Nc3?? { [%eval -2.81] } { Blunder. Qc6 was best. } { [%clk 1:03:35] } 17... Qb4 { [%eval -2.55] [%clk 1:08:15] } 18. Qa8+ { [%eval -2.82] [%clk 1:03:32] } 18... Bd8 { [%eval -2.4] [%clk 1:08:20] } 19. Nxb5 { [%eval -2.67] [%clk 1:03:40] } 19... Qxb2 { [%eval -2.96] [%clk 1:07:55] } 20. Nc7+?! { [%eval -4.04] } { Inaccuracy. Nd6+ was best. } { [%clk 1:04:07] } 20... Ke7 { [%eval -3.83] [%clk 1:07:53] } 21. Qa6? { [%eval -6.75] } { Mistake. Nb5 was best. } { [%clk 1:03:15] } 21... Bxc7 { [%eval -6.68] [%clk 1:06:57] } 0-1