[Event "New York op"]
[Site "New York"]
[Date "1987.??.??"]
[Round "?"]
[White "Valvo, Michael Joseph"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[EventArchiveKey "new-york-open-1987"]
[WhiteElo "2405"]
[BlackElo "2480"]

1. c4 f5 2. g3 Nf6 3. Nc3 d6 4. d4 g6 5. Bg2 Bg7 6. Nf3 O-O 7. O-O Nc6 8. d5 Na5 9. Qd3 c5 10. b3 a6 11. Bb2 Rb8 12. Nd2 Bd7 13. Rab1 b5 14. e3 Qc7 15. Ba1 Ng4 16. Ne2 Ne5 17. Qc2 bxc4 18. bxc4 Rxb1 19. Rxb1 Rb8 20. Rxb8+ Qxb8 21. f4 Nf3+ 22. Bxf3 Bxa1 23. Kf2 Qb4 24. Nc1 Bc3 25. Nd3 Ba4 26. Nxb4 Bxc2 27. Nxc2 Bxd2 28. Be2 1/2-1/2