Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Exchange_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 c5 7. Ndb5 a6 8.
Na3 b5 9. Nd5 bxc4 10. Nxf6+ Bxf6 11. Nxc4 Be7 12. Bf4 O-O 13. Nxd6 Nc6 14.
Nxc8 Qxc8 15. O-O Nd4 16. c3 Ne6 17. Be5 Qc6 18. Qg4 f6 19. Bg3 Qb5 *
Position (FEN): r4rk1/4b1pp/p3np2/1qp5/4P1Q1/2P3B1/PP3PPP/R4RK1 w - - 2 20
White to move.
Themes: Hanging Piece, Kingside Attack Middlegame  
Puzzle rating: 845
Best move: Qxe6+