Chess puzzle (Advantage)
Opening: Slav_Indian, Slav_Indian_Other_variations
Moves: 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. f3 Bf5 6. g4 Bg6 7. h4 h6 8. Nh3
e6 9. Nf4 Bh7 10. Qb3 Qc7 11. Nb5 Qc8 12. g5 hxg5 *
Position (FEN): rnq1kb1r/pp3ppb/4pn2/1N1p2p1/3P1N1P/1Q3P2/PP2P3/R1B1KB1R w KQkq - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1544
Best move: hxg5