Chess puzzle (Advantage)
Opening: Semi-Slav_Defense, Semi-Slav_Defense_Noteboom_Variation
Moves: 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Ne5 c5 7. e3 Nf6 8. Bxc4
O-O 9. O-O cxd4 10. exd4 Nc6 11. Nxc6 bxc6 12. Bg5 h6 13. Bh4 a5 14. Ne4 g5 15.
Nxg5 *
Position (FEN): r1bq1rk1/5p2/2p1pn1p/p5N1/PbBP3B/8/1P3PPP/R2Q1RK1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1456
Best move: hxg5