Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Vienna_Variation
Moves: 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. Qe2
c5 9. dxc5 Bxc5 10. Bxb5+ axb5 11. Qxb5+ Nbd7 12. Qxb7 Qa5 13. Ne5 *
Position (FEN): r3k2r/1Q1n1ppp/4pn2/q1b1N3/8/2N1P3/PP3PPP/R1B1K2R b KQkq - 2 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1092
Best move: Nxe5