Game info
TOURNAMENT LOG
Byrne, Robert Eugene VS Portisch, Lajos
1969.??.??
IBM
[Event "IBM"]
[Site "Amsterdam"]
[Date "1969.??.??"]
[Round "15"]
[White "Byrne, Robert Eugene"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nh4 g6 12. Bh6 Re8 13. f4 c5 14. Nf3 c4 15. Bc2 Bb7 16. Nbd2 Bf8 17. Bxf8 1/2-1/2