Chess puzzle (Equality)
Moves: 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bd2 O-O 6. h3 Nc6 7. a3 e5 8. dxe5
Ne4 9. Nxe4 *
Position (FEN): r1bq1rk1/ppp1bppp/2n5/3pP3/2P1N3/P4N1P/1P1BPPP1/R2QKB1R b KQ - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1321
Best move: dxe4