Chess puzzle (Checkmate)
Opening: Dutch_Defense, Dutch_Defense_Other_variations
Moves: 1. d4 f5 2. Bf4 Nf6 3. e3 c6 4. Nc3 b6 5. Nf3 g6 6. a3 Bg7 7. Bc4 d5 8. Bb3 O-O
9. Be5 Nbd7 10. Ng5 Nxe5 11. dxe5 Ng4 12. f4 Nxe3 13. Qf3 Nc4 14. Bxc4 dxc4 15.
Qxc6 Bd7 16. Qxc4+ Kh8 17. O-O-O Rc8 18. Qa6 Qc7 19. Nd5 *
Position (FEN): 2r2r1k/p1qbp1bp/Qp4p1/3NPpN1/5P2/P7/1PP3PP/2KR3R b - - 6 19
Black to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 400
Best move: Qxc2#