Chess puzzle (Crushing)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. Nf3 h6 3. Nc3 c6 4. d4 Nf6 5. Bc4 Qb6 6. O-O g5 7. Qe2 g4 8. e5
gxf3 9. Qxf3 Qxd4 10. exf6 Qxc4 11. fxe7 Bxe7 12. Re1 Bg4 *
Position (FEN): rn2k2r/pp2bp2/2pp3p/8/2q3b1/2N2Q2/PPP2PPP/R1B1R1K1 w kq - 2 13
White to move.
Themes: Pin Opening  
Puzzle rating: 1630
Best move: Qf6