Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. g4 Nc5 8. f3
e6 9. Be3 b5 10. Bb3 Bb7 11. Qd2 Be7 12. O-O-O O-O 13. h4 Rc8 14. Kb1 b4 15.
Nce2 Nxb3 16. axb3 e5 17. Nf5 Nxe4 18. fxe4 Bxe4 19. Rc1 Bxh1 20. Rxh1 d5 21.
Nxe7+ Qxe7 22. Qxd5 Rfd8 23. Qe4 Qe6 24. g5 a5 25. h5 a4 26. bxa4 b3 27. c3 Rc4
28. Qf3 Rxa4 29. g6 Ra1+ 30. Kxa1 Qa6+ 31. Kb1 Qa2+ 32. Kc1 *
Position (FEN): 3r2k1/5ppp/6P1/4p2P/8/1pP1BQ2/qP2N3/2K4R b - - 4 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 872
Best move: Qa1#