[Event "Ch Sweden (corr.)"] [Site "masterchessopen.com – Sweden"] [Round "2"] [White "Nilsson Nils-Ake"] [Black "Riiga Aksel"] [Result "0-1"] [ECO "C37"] [Opening "KGA: 3.Nf3 g5 4.Bc4"] 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7 5.h3 d6 6.d4 Nc6 7.c3 Qe7 8.O-O f6 9.Nh2 Nh6 10.Qh5+ Nf7 11.b4 O-O 12.Bd3 Nh6 13.Nd2 Be6 14.Ng4 Nxg4 15.hxg4 Bf7 16.Qh3 Bg6 17.Bb2 Rae8 18.g3 fxg3 19.Qxg3 Qd7 20.Rf2 h6 21.a4 Re7 22.a5 Nd8 23.d5 Nf7 24.c4 Ne5 25.Bxe5 fxe5 26.Rxf8+ Bxf8 27.Nf1 Rf7 28.Ne3 Rf4 29.Nf5 Bxf5 30.exf5 e4 31.Be2 Qg7 32.Rd1 Qb2 33.Qe1 Bg7 34.Qd2 Qb3 35.Rf1 Qg3+ 36.Kh1 Bc3 37.Qd1 Be5 {#R} 0-1