[Event "World op 23rd"]
[Site "Philadelphia"]
[Date "1995.??.??"]
[Round "4"]
[White "Ritvin, Stanislav"]
[Black "Xanthos, Constantin"]
[Result "0-1"]
[EventArchiveKey "world-open-1995-23rd-philadelphia"]

1. e4 c5 2. c4 Nc6 3. Ne2 e6 4. Nbc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Bg5 Qa5 8. Bxf6 Bxc3+ 9. Ke2 gxf6 10. Nxc6 bxc6 11. bxc3 Qxc3 12. Rc1 Qe5 13. f3 f5 14. Qd3 Ba6 15. Qa3 Bc8 16. Ke3 fxe4 17. f4 Qg7 18. Kxe4 Rb8 19. Qxa7 Qb2 20. Qd4 f5+ 21. Kd3 Qxc1 22. Qxh8+ Ke7 23. Qxh7+ Kd6 24. c5+ Qxc5 25. Qg7 Ba6+ 26. Kd2 Qf2+ 0-1