Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. e5 Bb4+ 5. Nbd2 Nge7 6. Bd3 O-O 7. O-O d6 8.
exd6 Bxd6 9. Ne4 Bb4 10. Bg5 Qd5 11. Nxd4 Qxd4 12. Bxe7 *
Position (FEN): r1b2rk1/ppp1Bppp/2n5/8/1b1qN3/3B4/PPP2PPP/R2Q1RK1 b - - 0 12
Black to move.
Themes:  Opening  
Puzzle rating: 1858
Best move: Bxe7