Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. d3 e6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 e5 6. Nf3 f6 7. Bg2 Bb4 8. Bd2
Nxc3 9. bxc3 Ba5 10. Nh4 c6 11. Qa4 Nd7 12. O-O O-O 13. Rab1 Nc5 14. Qc4+ Ne6
15. Bh3 Qe7 16. Nf5 Qc5 17. Qb3 Kh8 18. d4 exd4 19. cxd4 Nxd4 20. Nxd4 Bxh3 21.
Rfc1 Qxd4 22. Bxa5 Rae8 23. Rd1 Qe4 24. Qf3 Qc4 25. Rxb7 Qxa2 26. Bb4 Rg8 27.
e3 Qb3 28. Qh5 g6 *
Position (FEN): 4r1rk/pR5p/2p2pp1/7Q/1B6/1q2P1Pb/5P1P/3R2K1 w - - 0 29
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 734
Best move: Qxh7#