Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 Nf6 7. h3 g6 8. Be2
Bg7 9. Qd2 Nxd4 10. Bxd4 O-O 11. g4 Be6 12. g5 Nd7 13. Bxg7 Kxg7 14. h4 Rc8 15.
h5 b5 16. a3 Bc4 17. f4 Bxe2 18. Qxe2 e6 19. O-O-O Nc5 20. Qe3 Qb6 21. Qd4+ f6
22. gxf6+ Rxf6 23. f5 e5 24. Qg1 Qb7 25. Nd5 Nxe4 26. Nxf6 Qc6 27. Rh2 Nxf6 28.
hxg6 h6 29. Qh1 Qc4 30. Rxh6 *
Position (FEN): 2r5/6k1/p2p1nPR/1p2pP2/2q5/P7/1PP5/2KR3Q b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 991
Best move: Qxc2#