Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_St_George_Defense
Moves: 1. e4 e6 2. d4 a6 3. Nc3 c6 4. Nf3 Be7 5. Bf4 d6 6. Bc4 Nd7 7. O-O Qc7 8. Qe2
e5 9. dxe5 dxe5 10. Bxf7+ *
Position (FEN): r1b1k1nr/1pqnbBpp/p1p5/4p3/4PB2/2N2N2/PPP1QPPP/R4RK1 b kq - 0 10
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 583
Best move: Kxf7