Chess puzzle (Checkmate)
Moves: 1. e4 Nc6 2. f4 d6 3. Nf3 Bg4 4. Bc4 h6 5. O-O Nd4 6. Be2 Nxe2+ 7. Qxe2 e5 8.
f5 Qd7 9. Nc3 Nf6 10. d3 Be7 11. h3 Bh5 12. g4 Nxg4 13. hxg4 Bxg4 14. Qg2 h5
15. Nh2 O-O-O 16. Nxg4 hxg4 17. Qxg4 Rh7 18. Bg5 f6 19. Bh4 Rdh8 20. Bg3 Qc6
21. Nd5 Qc5+ 22. Bf2 Rh1+ 23. Kg2 R8h2+ 24. Kg3 Qxc2 25. Nxe7+ Kd7 26. Qxg7
Qxd3+ 27. Be3 Qxe3+ 28. Rf3 Rg1+ 29. Rxg1 *
Position (FEN): 8/pppkN1Q1/3p1p2/4pP2/4P3/4qRK1/PP5r/6R1 b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1590
Best move: Qxg1#