Chess puzzle (Crushing)
Opening: Russian_Game, Russian_Game_Stafford_Gambit
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Qe2 Bc5 6. c3 h5 7. d4 Bb6 8.
Bg5 c5 9. e5 cxd4 *
Position (FEN): r1bqk2r/ppp2pp1/1b3n2/4P1Bp/3p4/2P5/PP2QPPP/RN2KB1R w KQkq - 0 10
White to move.
Themes: Discovered Attack Opening  
Puzzle rating: 1330
Best move: exf6+