Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. e3 Nf6 5. Qf3 Bg4 6. Qg3 e6 7. Bxc4 Bd6 8. f4
Bf8 9. h3 Bh5 10. a3 Nbd7 11. b4 Bg6 12. Nf3 Ne4 13. Nxe4 Bxe4 14. Nd2 Bg6 15.
e4 Qb6 16. Bb2 Nf6 17. Qe3 Be7 18. g4 Nxe4 19. Nxe4 Bxe4 20. Qxe4 Bh4+ 21. Ke2
O-O 22. g5 f5 23. gxf6 Bxf6 24. Rag1 Kh8 25. Bd3 g6 26. Kf3 e5 27. dxe5 Bh4 28.
Rg2 Rae8 29. Rg4 *
Position (FEN): 4rr1k/pp5p/1qp3p1/4P3/1P2QPRb/P2B1K1P/1B6/7R b - - 4 29
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 860
Best move: Qf2#