[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Sarkilahti Osmo"] [Black "Sjoman Seppo"] [Result "0-1"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 d5 7.O-O Nbd7 8.a3 Ba5 9.Qc2 cxd4 10.exd4 dxc4 11.Bxc4 Bxc3 12.bxc3 b6 13.Bg5 Bb7 14.Ne5 Rc8 15.Nxd7 Qxd7 16.Bd3 Qd5 17.f4 Rxc3 18.Bxh7+ Nxh7 19.Qf2 Rfc8 20.Rae1 Rc2 21.Re2 Qa2 {#R} 0-1