[Event "Ed.Lasker mem"]
[Site "New York"]
[Date "1981.??.??"]
[Round "5"]
[White "Day, Lawrence A"]
[Black "Shamkovich, Leonid"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2495"]
[ECO "B21"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.Bxc6 bxc6 6.d3 Rb8 7.Nc3 d6 8.O-O Nh6
9.Kh1 O-O 10.Qe1 f5 11.e5 Qc7 12.Nd1 Nf7 13.Bd2 Nd8 14.Ba5 Qd7 15.Bc3 Ne6
16.Qh4 Ba6 17.b3 d5 18.Nf2 Qe8 19.Ng5 Nxg5 20.Qxg5 e6 21.Ba5 c4 22.dxc4 dxc4
23.Rfd1 Rf7 24.Rd2 Bf8 25.Rad1 c5 26.Qg3 cxb3 27.axb3 c4 28.b4 Bb7 29.c3 Bd5
30.h4 Qc6 31.Nh3 h6 32.Kh2 Rg7 33.Qe3 a6 34.Ng1 Be7 35.Nf3 Qb7 36.Rxd5 exd5
37.Qd4 g5 38.hxg5 hxg5 39.fxg5 Bxg5 40.g3 Bh6 41.Nh4 Rf8 42.Kh3 f4 43.g4 Rxg4
44.Nf5 Rxf5 45.Kxg4 Qg7+ 46.Kxf5 Qf7+ 47.Kg4 Qg6+ 48.Kf3 Qg3+ 49.Ke2 f3+
50.Kf1 Qg2+ 51.Ke1 Qe2+  0-1

