Chess puzzle (Crushing)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Busch-Gass_Gambit
Moves: 1. e4 e5 2. Nf3 Bc5 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Nc6 6. g3 Qf6 7. Ncb5 Nxd4 8.
Nxc7+ Kd8 9. Nxa8 *
Position (FEN): N1bk2nr/pp1p1ppp/5q2/2b5/3nP3/6P1/PPP2P1P/R1BQKB1R b KQ - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1487
Best move: Nf3+