Hazai, Laszlo VS Pigusov, Evgeny 1982.12.15

[Event "Chigorin Memorial-16"]
[Site "Sochi"]
[Date "1982.12.15"]
[Round "11"]
[White "Hazai, Laszlo"]
[Black "Pigusov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2435"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 1/2-1/2