Please find PGN for the following FEN

[notyetagm]

2r1r1k1/ppp2pp1/3pq3/6nQ/2nP3N/2P1P2R/P5PP/5RK1 w - - 0 1

White to move as Black has just blundered mate by playing 1 ... Nh7xBg5??. This was the medium chess puzzle on the chess vibes website today.

Thanks

[Jeremy Bernstein]

[Event "Zuerich op-A 21th"]<br> [Site "Zuerich"]<br> [Date "1997.??.??"]<br> [Round "?"]<br> [White "Bleisch, Beny"]<br> [Black "Caldelari, Andrea"]<br> [Result "1-0"]<br> [ECO "E30"]<br> [PlyCount "41"]<br> [EventDate "1997.12.26"]<br> [EventType "swiss"]<br> [EventRounds "5"]<br> [EventCountry "SUI"]<br> [Source "ChessBase"]<br> [SourceDate "1998.03.09"]<br> <br> 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 Bxc3+ 5. bxc3 d6 6. Nf3 Nbd7 7. e3 O-O 8.<br> Bd3 Qe7 9. Qc2 e5 10. Bxh7+ Kh8 11. Nh4 e4 12. Bf5 Re8 13. O-O Nb6 14. Bxc8<br> Raxc8 15. Qe2 Qe6 16. f3 exf3 17. Rxf3 Nh7 18. Rh3 Kg8 19. Qh5 Nxc4 20. Rf1<br> Nxg5 21. Qh8+ 1-0