Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Be3 Bc5 8. Be2
Nc6 9. Nxc6 dxc6 10. Bxc5 Qxc5 11. Qd3 Nf6 12. O-O-O O-O 13. f4 Qb6 14. g4 Bb7
15. g5 Rfd8 16. Qg3 Ne8 17. Bf3 c5 18. f5 b4 19. Ne2 Rxd1+ 20. Rxd1 Rd8 21.
Rxd8 Qxd8 22. fxe6 fxe6 23. Nf4 Qe7 24. Qg4 Nc7 25. h4 c4 26. e5 Bxf3 27. Qxf3
Qc5 28. Qe4 c3 29. bxc3 bxc3 30. Ne2 Nd5 31. Qa4 Qe3+ 32. Kd1 *
Position (FEN): 6k1/6pp/p3p3/3nP1P1/Q6P/2p1q3/P1P1N3/3K4 b - - 5 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 892
Best move: Qd2#