Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. Bf4 Nf6 3. h3 b6 4. e3 Bb7 5. Nf3 c5 6. a3 cxd4 7. Qxd4 d6 8. Qd1
Be7 9. Be2 O-O 10. O-O Nbd7 11. Bxd6 Bxd6 12. Qxd6 Rc8 13. c3 Rc6 14. Qd1 Qc7
15. Nd4 Rd6 16. Bf3 e5 17. Bxb7 Qxb7 18. Qf3 e4 19. Qg3 Ne8 20. Nd2 Rg6 21. Qf4
Nef6 22. f3 Nc5 23. fxe4 Ncxe4 24. Nxe4 Nxe4 25. Rad1 Nxc3 26. bxc3 *
Position (FEN): 5rk1/pq3ppp/1p4r1/8/3N1Q2/P1P1P2P/6P1/3R1RK1 b - - 0 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1422
Best move: Qxg2#