Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. Nf3 Nc6 7. d5 Qa5 8. dxc6
Bxc3+ 9. Nd2 bxc6 10. bxc3 Qxc3 11. Bxf6 Qxf6 12. e3 O-O 13. Be2 d5 14. O-O e5
15. h3 Qg6 16. Kh2 Bf5 17. Nb3 dxc4 18. Bxc4 Rfd8 19. Qc1 Rd6 20. Nxc5 Qh5 21.
Nb7 Rg6 22. Rg1 Qh4 23. Rf1 Rxg2+ 24. Kxg2 Bxh3+ 25. Kg1 Qg4+ 26. Kh2 *
Position (FEN): r5k1/pN3pp1/2p4p/4p3/2B3q1/4P2b/P4P1K/R1Q2R2 b - - 3 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 672
Best move: Qg2#