[Event "It"] [Site "masterchessopen.com Stockholm (Sweden)"] [Round "0"] [White "Stoltz Gosta (SWE)"] [Black "Pettersson Willy"] [Result "1-0"] [ECO "D05"] [Opening "Colle: 3...e6 4.Bd3"] 1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 Nbd7 5.b3 Bd6 6.Bb2 Ne4 7.O-O f5 8.c4 c6 9.Ne5 O-O 10.f3 Ng5 11.cxd5 exd5 12.Qc2 Qe7 13.f4 Ne4 14.Nd2 Ndf6 15.Ndf3 Kh8 16.Rae1 Be6 17.g3 Bf7 18.Nxf7+ Rxf7 19.Ne5 Rff8 20.Qg2 Rg8 21.Bxe4 Nxe4 {#r} 1-0