[Event "Ed.Lasker mem"]
[Site "New York"]
[Date "1981.??.??"]
[Round "7"]
[White "Fedorowicz, John P"]
[Black "Gruenfeld, Yehuda"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2500"]
[ECO "B44"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.e4 Nc6 5.d4 cxd4 6.Nxd4 Bb4 7.Nxc6 bxc6 8.Bd3 e5
9.O-O O-O 10.a3 Be7 11.b4 a5 12.Rb1 axb4 13.axb4 Rb8 14.b5 cxb5 15.Nxb5 Bb7
16.Qe2 Bc6 17.Bb2 d6 18.Rfd1 Nd7 19.Bc2 Bxb5 20.cxb5 Qa5 21.Bd3 Nc5 22.Bc4 Qb6
23.Ra1 Qb7 24.Rd5 Ne6 25.g3 Rfc8 26.Rdd1 Nc5 27.Qf3 Rf8 28.Rd5 Nd7 29.Rd2 Kh8
30.Ba3 Nf6 31.Re1 Rbc8 32.Bf1 Rfd8 33.Qe2 Ra8 34.Bb4 Ra4 35.Rb2 Rda8 36.Qc2 g6
37.Qc6 Rb8 38.Qxb7 Rxb7 39.f3 Kg7 40.Rd1 Ne8 41.Be1 Bd8 42.Bf2 Bb6 43.Bxb6 Rxb6
44.Rc1 f5 45.Rc8 Kf7 46.Bd3 Ra3 47.Rd2 Ke7 48.exf5 gxf5 49.Kg2 Ng7 50.Rh8 h5
51.Be2 Ra7 52.Rc2 d5 53.Rh7 Kf7 54.Rh8 Rd7 55.Rcc8 Kg6 56.Rhd8 Rdd6 57.Rb8 d4
58.Rxb6 Rxb6 59.Rd5 Kf7 60.f4 exf4 61.gxf4 Ne6 62.Kf3 Nc7 63.Rxd4 Ke7 64.Rb4 Kd6
65.Bd3 Kc5 66.Rc4+ Kd6 67.Rb4 Kc5 68.Rb1 Nd5 69.Re1 Kd4 70.Bf1 Rb8 71.Rd1+ Kc5
72.Rc1+ Kd6 73.Rc6+ Kd7 74.Bd3 Ne7 75.Rf6 Ra8 76.Bxf5+ Nxf5 77.Rxf5 Ra3+
78.Kg2 h4 79.b6 Rb3 80.Rf6 Ke7 81.Rh6 Kf7 82.Rc6 Ke7 83.f5 Kf7 84.Rh6 Kg7
85.Rd6 Kf7 86.Kf2 Rh3 87.Kg2 Rb3 88.Kf2 Rh3 89.Rd8 Rxh2+ 90.Kg1 Rb2 91.Rb8  1-0

