Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bc5 5. O-O O-O 6. a3 Ne7 7. b4 d5 8. exd5
Bd4 9. Nxd4 exd4 10. Nb5 Nfxd5 11. Nxd4 *
Position (FEN): r1bq1rk1/ppp1nppp/8/3n4/1PBN4/P7/2PP1PPP/R1BQ1RK1 b - - 0 11
Black to move.
Themes:  Opening  
Puzzle rating: 1947
Best move: Nb6