Chess puzzle (Advantage)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. e4 g6 2. c3 Bg7 3. Nf3 Nf6 4. e5 Ng4 5. d4 O-O 6. h3 Nh6 7. Bd2 d6 8. Qc1
Nf5 9. g4 dxe5 10. gxf5 Bxf5 11. Nxe5 Qd5 12. Rh2 *
Position (FEN): rn3rk1/ppp1ppbp/6p1/3qNb2/3P4/2P4P/PP1B1P1R/RNQ1KB2 b Q - 2 12
Black to move.
Themes:  Opening  
Puzzle rating: 1666
Best move: Bxe5