[Event "Edward Lasker Memorial"] [Site "New York, NY USA"] [Date "1981.04.??"] [EventDate "?"] [Round "13"] [Result "0-1"] [White "Lawrence Day"] [Black "Yehuda Gruenfeld"] [ECO "A00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "113"] 1.g3 d5 2.Bg2 c6 3.f4 g6 4.d3 Bg7 5.Nf3 Nf6 6.c3 O-O 7.Na3 a5 8.O-O Qb6+ 9.Kh1 a4 10.Qe1 Nbd7 11.h3 Re8 12.g4 e5 13.fxe5 Nxe5 14.Nxe5 Rxe5 15.Qf2 Qxf2 16.Rxf2 h5 17.Bf4 Re8 18.g5 Nh7 19.Raf1 Bf5 20.Bc1 d4 21.c4 Be5 22.Nc2 Rad8 23.Rxf5 gxf5 24.Rxf5 Nf8 25.Bf3 h4 26.Bd2 Ng6 27.Bh5 Bg3 28.Kg1 Re5 29.Rxe5 Bxe5 30.Ba5 Re8 31.Bb6 Bf4 32.Bxd4 Bxg5 33.e3 Ne5 34.Be2 f5 35.Kf2 f4 36.e4 Bf6 37.Bxe5 Bxe5 38.d4 Bg7 39.Kf3 c5 40.dxc5 Bxb2 41.Kxf4 Rf8+ 42.Ke3 Kg7 43.Bf3 Bc1+ 44.Ke2 Rd8 45.Nb4 Rd2+ 46.Ke1 Rh2 47.Nd3 Rxh3 48.Ke2 Rh2+ 49.Ke1 Bd2+ 50.Kf1 Be3 51.e5 Rd2 52.Be4 h3 53.e6 Kf6 54.Nb4 Bxc5 55.Nd3 b6 56.Nxc5 bxc5 57.a3 0-1