Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bg5 Be7 7. Nc3 O-O
8. O-O-O h6 9. h4 hxg5 10. hxg5 Nh7 11. Bd3 Nxg5 *
Position (FEN): r1bq1rk1/ppppbpp1/8/6n1/3QP3/2NB4/PPP2PP1/2KR3R w - - 0 12
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1782
Best move: e5