[Event "USA-ch"]
[Site "New York"]
[Date "1972.??.??"]
[Round "1"]
[White "Horowitz, Israel Albert"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. f4 Qc7 10. Qe1 b5 11. Qg3 Kh8 12. fxe5 dxe5 13. Bg5 Nbd7 14. Qh4 Bb7 15. Bd3 Rae8 16. Nd5 Bxd5 17. exd5 e4 18. Rad1 exd3 19. Rxd3 Qxc2 20. Rc3 Qg6 21. Rg3 Qe4 22. Qxe4 Nxe4 23. Bxe7 Nxg3 24. Re1 Nf5 0-1