[Event "?"] [Site "masterchessopen.com - corr."] [Round "0"] [White "Lautamaki Matti"] [Black "Tapiala Pertti"] [Result "0-1"] [ECO "A43"] [Opening "Old Benoni: 2.d5 Nf6"] 1.d4 c5 2.d5 Nf6 3.c4 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bd3 Bg7 8.Nge2 O-O 9.O-O Re8 10.h3 Nfd7 11.f3 Nb6 12.b3 a5 13.a4 Na6 14.Bxa6 Rxa6 15.Ra2 c4 16.bxc4 Nxc4 17.Qb3 Qb6+ 18.Qxb6 Rxb6 19.Bf4 Bd7 20.Rb1 Rxb1+ 21.Nxb1 f5 22.exf5 Bxf5 23.Nbc3 Bxc3 24.Nxc3 Rc8 25.Ne4 Bxe4 26.fxe4 Re8 {#R} 0-1