[Event "Varna ol (Men) qual-B"]
[Site "Varna BUL"]
[Date "1962.09.22"]
[EventDate "1962.09.16"]
[Round "4"]
[Result "1/2-1/2"]
[White "Gedali Szapiro"]
[Black "Donald Byrne"]
[ECO "B77"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "Olimpbase"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f3 Bg7 7.Be3
O-O 8.Qd2 Nc6 9.Bc4 a5 10.O-O a4 11.a3 Qa5 12.Rfd1 Bd7 13.Nd5
Nxd5 14.Bxd5 Rfc8 15. c3 Nxd4 16.Bxd4 Bxd4+ 17.Qxd4 Bc6 18.Rd2
Qa7 19.Rad1 Kf8 20.Qxa7 Rxa7 21. Rd4 Be8 22.Rb4 b5 23.Kf2 Rc5
24.Ke3 Bd7 25.Rbd4 e5 26.R4d2 Ke7 27.g4 h6 28.h4 Rc8 29.Rh1
Rac7 30.Rg1 Be6 31.Rgd1 Rd8 32.g5 hxg5 33.hxg5 Rcc8 34. Bb7
Rb8 35.Bd5 Bd7 36.Rh1 Rh8 37.Rdh2 Rxh2 38.Rxh2 Be6 39.Bxe6
Kxe6 40.Rd2 Rc8 1/2-1/2