[Event "It (open)"] [Site "masterchessopen.com Helsinki (Finland)"] [Round "0"] [White "Yrjola Jouni (FIN)"] [Black "Karner Hillar (EST)"] [Result "1/2-1/2"] [WhiteElo "2430"] [BlackElo "2320"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...d6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bg5 h6 6.Bh4 c5 7.e3 Nc6 8.d5 g5 9.Bxg5 hxg5 10.dxc6 bxc6 11.O-O-O Bxc3 12.Qxc3 e5 13.Bd3 Bg4 14.f3 Be6 15.Ne2 Qb6 16.Bc2 O-O 17.f4 gxf4 18.exf4 Qb4 19.fxe5 Qxc3 20.Nxc3 dxe5 21.Rde1 Nd7 22.b3 {#d} 1/2-1/2