Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Scotch_Variation_Accepted
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O
8. Bd2 Re8 9. O-O Bxc3 10. Bxc3 Nxe4 11. Bxe4 Rxe4 12. f3 Re7 13. Qd4 f6 14.
Qg4 d5 15. Bxf6 *
Position (FEN): r1bq2k1/p1p1r1pp/2p2B2/3p4/6Q1/5P2/PPP3PP/R4RK1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 952
Best move: Bxg4