Chess puzzle (Crushing)
Opening: Ruy_Lopez, Ruy_Lopez_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. O-O Nf6 6. Re1 Ng4 7. Re2 a6 8. Ba4
d6 9. h3 h5 10. hxg4 *
Position (FEN): r1bqk2r/1pp2pp1/pbnp4/4p2p/B3P1P1/2P2N2/PP1PRPP1/RNBQ2K1 b kq - 0 10
Black to move.
Themes:  Opening  
Puzzle rating: 1052
Best move: hxg4