Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4 7. Re1 d5 8.
Bxc6+ bxc6 9. Nxd4 Bc5 *
Position (FEN): r1bqk2r/2p2ppp/p1p5/2bp4/3Nn3/8/PPP2PPP/RNBQR1K1 w kq - 1 10
White to move.
Themes:  Opening  
Puzzle rating: 1541
Best move: f3