Chess puzzle (Equality)
Moves: 1. d4 d5 2. Nc3 e6 3. e3 Bb4 4. Bd2 Nf6 5. Nf3 O-O 6. Bd3 Re8 7. e4 dxe4 *
Position (FEN): rnbqr1k1/ppp2ppp/4pn2/8/1b1Pp3/2NB1N2/PPPB1PPP/R2QK2R w KQ - 0 8
White to move.
Themes:  Opening  
Puzzle rating: 1471
Best move: Nxe4