Chess puzzle (Checkmate)
Opening: Pirc_Defense, Pirc_Defense_Austrian_Attack
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. h4 c5 8. h5
cxd4 9. Qxd4 dxe5 10. fxe5 Nxe5 11. Qh4 Bf5 12. Nxe5 Bxe5 13. hxg6 Bxg6 14. Bh6
Qc7 15. O-O-O Bxc3 16. bxc3 Qxc3 17. Bxf8 *
Position (FEN): rn3Bk1/pp2pp1p/6b1/8/7Q/2q5/P1P3P1/2KR1B1R b - - 0 17
Black to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 1056
Best move: Qxc2#