Chess puzzle (Advantage)
Opening: Borg_Defense, Borg_Defense_Borg_Gambit
Moves: 1. e4 g5 2. d4 Bg7 3. e5 d5 4. Bxg5 h6 5. Bh4 Qd7 6. Nc3 a6 7. Qh5 Nc6 8. Nf3
Nb4 9. Bd3 b5 10. a3 Nc6 11. Ng5 *
Position (FEN): r1b1k1nr/2pqppb1/p1n4p/1p1pP1NQ/3P3B/P1NB4/1PP2PPP/R3K2R b KQkq - 2 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1537
Best move: hxg5