Chess puzzle (Checkmate)
Moves: 1. c4 d6 2. Nc3 c6 3. g3 e5 4. Bg2 Na6 5. e3 Nf6 6. Nge2 Be6 7. b3 Nb4 8. a4
Ng4 9. h3 Nd3+ 10. Kf1 Ngxf2 11. Qc2 Nxh1 12. Qxd3 Qg5 13. Bxh1 Bxh3+ 14. Bg2
Bxg2+ 15. Kxg2 h5 16. Ne4 Qg6 17. Ba3 c5 18. b4 b6 19. a5 h4 20. axb6 axb6 21.
bxc5 bxc5 22. Bxc5 h3+ 23. Kh2 Rd8 24. Ra7 dxc5 25. Qb1 Qxe4 26. Qb5+ Rd7 *
Position (FEN): 4kb1r/R2r1pp1/8/1Qp1p3/2P1q3/4P1Pp/3PN2K/8 w k - 2 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1511
Best move: Qxd7#