Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Steinitz_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. O-O Bg4 6. Re1 Be7 7. d3 O-O 8. Nbd2
Nd7 9. h3 Bh5 10. Nf1 Nc5 11. Ng3 Bg6 12. Be3 Ne6 13. Bxc6 bxc6 14. d4 exd4 15.
Nxd4 c5 16. Ndf5 Bg5 17. Qg4 Bf6 18. h4 Rb8 19. h5 Bxf5 *
Position (FEN): 1r1q1rk1/p1p2ppp/3pnb2/2p2b1P/4P1Q1/2P1B1N1/PP3PP1/R3R1K1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1702
Best move: exf5