[Event "Ch Sweden (corr.)"] [Site "masterchessopen.com Sweden"] [Round "1"] [White "Nordahl Nils"] [Black "Mellbin Karl Gunnar"] [Result "1-0"] [ECO "C16"] [Opening "French: Winawer, Advance, 4...Ne7"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Ba5 6.b4 Bb6 7.Na4 Bd7 8.Nxb6 axb6 9.Bd3 Ba4 10.Qg4 g6 11.Bg5 c5 12.c3 c4 13.Bb1 Nd7 14.Qh4 Ra7 15.Nh3 Nf8 16.Bf6 Rg8 17.g4 Kd7 18.Ng5 Nc6 19.Bxd8 {#r} 1-0