Chess puzzle (Checkmate)
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bg5 Qb4+ 5. Bd2 Qxb2 6. Nc3 Bb4 7. Rb1 Qa3
8. Rb3 Qa5 9. a3 Bxa3 10. Nb5 Bb4 11. Bxb4 Qxb5 12. e3 Qa4 13. Bc3 Nge7 14. e6
fxe6 15. Bxg7 Rg8 16. Bc3 Qg4 17. h3 Qh5 18. g4 Qf7 19. Bg2 b6 20. Ne5 Qf8 21.
Bb4 Bb7 *
Position (FEN): r3kqr1/pbppn2p/1pn1p3/4N3/1B4P1/1R2P2P/2P2PB1/3QK2R w Kq - 4 22
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1037
Best move: Qxd7#