[Event "Open"] [Site "New York"] [Date "1987.??.??"] [Round "?"] [White "Joshua Waitzkin (?)"] [Black "Edward A Frumkin (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Be3 Bb4 7. f3 d5 8. Bb5 Bd7 9. Bxc6 bxc6 10. e5 Ng8 11. a3 Ba5 12. b4 Bc7 13. f4 Ne7 14. Na4 O-O 15. Nc5 a5 16. c3 Nc8 17. O-O Nb6 18. Qg4 Nc4 19. Bf2 Qe8 20. Rfe1 Bc8 21. Bh4 Kh8 22. a4 Bb6 23. Rad1?! { (-0.05 → -0.63) Inaccuracy. Qe2 was best. } (23. Qe2 axb4 24. cxb4 Bxc5 25. bxc5 Qd7 26. Reb1 Qc7 27. Be1 Kg8 28. Bc3 Ba6 29. Qd1 Rfb8 30. Rxb8+ Rxb8 31. Rb1 Rxb1 32. Qxb1 Ne3) 23... Bxc5 24. bxc5 Nb2 25. Re3 Nxd1?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Rg8 was best. } (25... Rg8 26. Ra1 Qf8 27. Rh3 h6 28. Nxc6 Qxc5+ 29. Nd4 Qf8 30. Nc6 Qc5+) 26. Qxg7+ Kxg7 27. Bf6+ Kg6 28. Rg3+ Kh6 29. Bg7+ Kh5 30. Rg5+ Kh4 31. Nf3# { White wins by checkmate. } 1-0