[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Rantsi Kauko"] [Black "Puurunen Osmo"] [Result "0-1"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.Bg5 h6 8.Bf4 c5 9.e3 Qa5 10.Qc2 Nc6 11.Bd6 cxd4 12.Bxf8 Kxf8 13.Kf2 dxe3+ 14.Kxe3 Qc5+ 15.Kd2 e5 16.Bd3 e4 17.fxe4 dxe4 18.Bxe4 Nxe4+ 19.Qxe4 Bf5 20.Qf4 g5 21.Qg3 Rd8+ 22.Kc1 Qxc4 {#R} 0-1