Chess puzzle (Advantage)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. b3 c6 5. Bb2 Nf6 6. Bd3 O-O 7. O-O Nbd7 8. Nbd2
e5 9. dxe5 dxe5 10. Nxe5 Nxe4 11. Nxd7 Nxd2 12. Bxg7 Nxf1 *
Position (FEN): r1bq1rk1/pp1N1pBp/2p3p1/8/8/1P1B4/P1P2PPP/R2Q1nK1 w - - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1790
Best move: Bxf8