Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 d6 2. Nf3 e5 3. d4 Nc6 4. d5 Nb8 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O h5 8.
Nc3 h4 9. h3 f6 10. a3 Qe7 11. Nb5 Nc5 12. b4 Nxe4 13. Qe2 Ng5 14. Nxg5 fxg5
15. Bxg5 Nf6 16. Qd3 Qf7 17. Bxf6 Qxf6 18. Nxc7+ Kd7 19. Qb5+ *
Position (FEN): r4b1r/ppNk2p1/3p1q2/1Q1Pp3/1P5p/P6P/2P2PP1/R4RK1 b - - 2 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 797
Best move: Kxc7