Chess puzzle (Equality)
Moves: 1. d4 d5 2. Nc3 Nf6 3. Nf3 a6 4. h3 h6 5. Bf4 Bd7 6. Ne5 e6 7. e3 Nc6 8. Nd3
Bb4 9. Qd2 Ne4 10. Qc1 Nxc3 *
Position (FEN): r2qk2r/1ppb1pp1/p1n1p2p/3p4/1b1P1B2/2nNP2P/PPP2PP1/R1Q1KB1R w KQkq - 0 11
White to move.
Themes:  Opening  
Puzzle rating: 1606
Best move: Nxb4