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. Be2 O-O 7. O-O Nc6 8.
Be3 a6 9. f4 Rb8 10. a4 h6 11. h3 Bd7 12. g4 Nh7 13. Qd2 Nxd4 14. Bxd4 c5 15.
Be3 b5 16. axb5 axb5 17. Nd5 Bh4 18. Ra7 Bc6 19. Ne7+ *
Position (FEN): 1r1q1rk1/R3Nppn/2bp3p/1pp5/4PPPb/4B2P/1PPQB3/5RK1 b - - 5 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1750
Best move: Bxe7