Chess puzzle (Advantage)
Opening: Semi-Slav_Defense, Semi-Slav_Defense_Anti-Moscow_Gambit
Moves: 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 g5 7. Nxg5 *
Position (FEN): rnbqkb1r/pp3p2/2p1pn1p/3p2N1/2PP3B/2N5/PP2PPPP/R2QKB1R b KQkq - 0 7
Black to move.
Themes:  Opening  
Puzzle rating: 1272
Best move: hxg5