Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Kramnik_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Na5 8.
Be3 Qc7 *
Position (FEN): r1b1kb1r/ppqpnppp/4p3/n7/2P1P3/1NN1B3/PP3PPP/R2QKB1R w KQkq - 5 9
White to move.
Themes:  Opening  
Puzzle rating: 1561
Best move: Nb5