Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Double_Spanish
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Bb5 Nf6 5. d3 h6 6. O-O O-O 7. Bxc6 dxc6 8.
Nxe5 Bxc3 9. bxc3 Qe7 10. Nf3 Bg4 11. h3 Bh5 12. Bb2 Rad8 13. Re1 Nd7 14. d4
Ne5 15. Nxe5 *
Position (FEN): 3r1rk1/ppp1qpp1/2p4p/4N2b/3PP3/2P4P/PBP2PP1/R2QR1K1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 911
Best move: Bxd1