[Event "Olympiad (w)"] [Site "Moscow (Russia)"] [Round "11"] [White "Pachero"] [Black "Tweddell E"] [Result "1-0"] [ECO "A41"] [Opening "Neo-Old Indian: 2.c4"] 1.d4 d6 2.c4 Nf6 3.Nc3 Bf5 4.f3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Bg5 Be7 8.O-O-O+ Nbd7 9.e4 Be6 10.Be3 c6 11.g3 h6 12.Nh3 Kc7 13.Nf2 Rad8 14.Be2 h5 15.f4 Ng4 16.Nxg4 Bxg4 17.Rhe1 f6 18.f5 Nb6 19.Rxd8 Rxd8 20.Bxb6+ Kxb6 21.Rd1 Rxd1+ 22.Kxd1 Ka5 23.a3 Bxe2+ 24.Kxe2 b5 25.cxb5 cxb5 26.b4+ Kb6 27.Nd5+ Kc6 28.Nxe7+ Kd7 29.Ng6 Ke8 30.Kf3 Kf7 31.h3 Kg8 32.Ne7+ Kh7 33.Nc6 a6 34.Nb8 g5 35.Nxa6 Kg7 36.Nc7 Kf7 37.Nxb5 Ke7 38.a4 Kd7 39.Nc3 Ke8 40.Nd5 Kf7 41.a5 Kg7 42.a6 Kf7 43.a7 g4+ 44.hxg4 Ke8 45.a8=Q+ Kd7 46.Qb7+ Kd8 47.Qc7+ Ke8 48.Qe7# 1-0