Chess puzzle (Advantage)
Opening: Borg_Defense, Borg_Defense_Other_variations
Moves: 1. e4 g5 2. d4 h6 3. Nc3 d6 4. Bc4 e6 5. Qh5 Bg7 6. d5 Nf6 7. Qe2 O-O 8. h4 g4
9. f3 Re8 10. fxg4 *
Position (FEN): rnbqr1k1/ppp2pb1/3ppn1p/3P4/2B1P1PP/2N5/PPP1Q1P1/R1B1K1NR b KQ - 0 10
Black to move.
Themes:  Opening  
Puzzle rating: 1388
Best move: exd5