Chess puzzle (Advantage)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Bg4 7. c3 Nc6 8. Nbd2
e5 9. d5 Ne7 10. Qc2 Be6 *
Position (FEN): r2q1rk1/ppp1npbp/3pbnp1/3Pp3/4P3/2PB1N2/PPQN1PPP/R1B1R1K1 w - - 3 11
White to move.
Themes:  Opening  
Puzzle rating: 1207
Best move: dxe6