Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Nbd2 Ne7 7. Nc4 Ng6 8.
b3 f6 9. Qe2 Bg4 10. h3 Bb4+ 11. Bd2 Nf4 12. Qf1 Bxf3 13. gxf3 Bxd2+ 14. Kxd2
b5 15. Ne3 g6 16. Ng2 Ne6 17. h4 Nd4 18. Qd1 Qd6 19. c3 Ne6 20. Ke2 Rd8 21. Qc2
b4 22. Rhd1 bxc3 23. Qxc3 Nd4+ 24. Ke3 f5 25. f4 O-O 26. fxe5 Qxe5 27. f4 Qe6
28. e5 Qd5 29. Rd2 *
Position (FEN): 3r1rk1/2p4p/p1p3p1/3qPp2/3n1P1P/1PQPK3/P2R2N1/R7 b - - 2 29
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 987
Best move: Qf3#