Chess puzzle (Advantage)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. d4 d6 2. e4 Qd7 3. Nc3 d5 4. Bf4 Nc6 5. Nf3 Nf6 6. exd5 Na5 7. Qd3 Qg4 8.
O-O-O *
Position (FEN): r1b1kb1r/ppp1pppp/5n2/n2P4/3P1Bq1/2NQ1N2/PPP2PPP/2KR1B1R b kq - 4 8
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1043
Best move: Qxf4+