Chess puzzle (Equality)
Moves: 1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. e4 e5 6. dxe5 *
Position (FEN): rnb1kb1r/ppp2ppp/5n2/q3P3/4P3/2N5/PP3PPP/R1BQKBNR b KQkq - 0 6
Black to move.
Themes: Pin Opening  
Puzzle rating: 1690
Best move: Nxe4