Chess puzzle (Equality)
Moves: 1. d4 d5 2. e3 Nf6 3. Nf3 Bg4 4. c4 a6 5. Nc3 e6 6. Be2 Bxf3 7. Bxf3 Bd6 8.
cxd5 exd5 9. Nxd5 *
Position (FEN): rn1qk2r/1pp2ppp/p2b1n2/3N4/3P4/4PB2/PP3PPP/R1BQK2R b KQkq - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1590
Best move: Nxd5