Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 a6 7. O-O Be7 8. b3
O-O 9. Bb2 Qc7 10. f4 *
Position (FEN): r1b2rk1/1pqpbppp/p1n1pn2/8/3NPP2/1PN5/PBP1B1PP/R2Q1RK1 b - - 0 10
Black to move.
Themes:  Opening  
Puzzle rating: 1224
Best move: Nxd4