Chess puzzle (Advantage)
Opening: Grob_Opening, Grob_Opening_Other_variations
Moves: 1. g4 e5 2. h4 h5 3. e4 hxg4 4. Ba6 f6 5. Bf1 b6 6. Nf3 Rxh4 7. Rxh4 Nc6 8. Rh1
d6 9. Rh3 *
Position (FEN): r1bqkbn1/p1p3p1/1pnp1p2/4p3/4P1p1/5N1R/PPPP1P2/RNBQKB2 b Qq - 1 9
Black to move.
Themes:  Opening  
Puzzle rating: 929
Best move: gxh3