Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bd3 e5 7. Nf3 Be6 8. Ng5
Be7 9. Nxe6 fxe6 10. O-O O-O 11. Ne2 Qc7 12. c4 Nbd7 13. b3 Nc5 14. f3 Rac8 15.
Bb2 a5 16. Nc3 Qb6 17. Kh1 a4 18. Nb5 axb3 19. axb3 Ra8 20. Bc2 Rxa1 21. Qxa1
Na6 22. Bc3 Ra8 23. Qb2 Nd7 24. Ra1 Nc7 25. Nxc7 Rxa1+ 26. Qxa1 Qxc7 27. Qa8+
Qb8 28. Qa2 b5 29. b4 Qb7 30. cxb5 Kf7 31. Bd3 d5 32. exd5 exd5 33. Be4 Nf6 34.
Bxe5 Nxe4 35. fxe4 Qxb5 36. exd5 *
Position (FEN): 8/4bkpp/8/1q1PB3/1P6/8/Q5PP/7K b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 444
Best move: Qf1#