Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Agincourt_Defense
Moves: 1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. d4 Be7 6. e3 c5 7. Bb5+ Nc6 8.
Qa4 O-O 9. Bxc6 bxc6 10. Qxc6 Qb6 11. Nxd5 *
Position (FEN): r1b2rk1/p3bppp/1qQ2n2/2pN4/3P4/4PN2/PP3PPP/R1B1K2R b KQ - 0 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1780
Best move: Nxd5