Chess puzzle (Checkmate)
Opening: Grob_Opening, Grob_Opening_Other_variations
Moves: 1. g4 g6 2. Nc3 Bg7 3. h4 b6 4. Bg2 c6 5. d4 Bb7 6. h5 gxh5 7. gxh5 Nf6 8. h6
Bf8 9. e4 d5 10. e5 Nfd7 11. Qg4 Na6 12. e6 fxe6 *
Position (FEN): r2qkb1r/pb1np2p/npp1p2P/3p4/3P2Q1/2N5/PPP2PB1/R1B1K1NR w KQkq - 0 13
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 921
Best move: Qh5#