[Event "Memorial A.Rubinstein"] [Site "masterchessopen.com Polanica Zdroj (Poland)"] [Round "0"] [White "Thorsteins Karl (ISL)"] [Black "Spassov Liuben (BUL)"] [Result "1-0"] [WhiteElo "2469"] [BlackElo "2367"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 dxc4 7.Bxh7+ Nxh7 8.axb4 Nd7 9.Nf3 c6 10.e4 Qe7 11.e5 Qxb4 12.h4 f6 13.Qe2 b5 14.Kf1 Qe7 15.Ne4 c5 16.exf6 Nhxf6 17.Neg5 Re8 18.h5 Bb7 19.dxc5 Bxf3 20.Qxf3 Nxc5 21.h6 g6 22.h7+ Kh8 23.Be3 Nb3 24.Ra6 Nd5 25.Nf7+ Kg7 26.Bh6+ Kxh7 27.Bf8+ {#r} 1-0