Chess puzzle (Advantage)
Opening: Englund_Gambit, Englund_Gambit_Other_variations
Moves: 1. d4 e5 2. Nc3 exd4 3. Qxd4 Nc6 4. Qe4+ Be7 5. Bg5 d5 6. Nxd5 *
Position (FEN): r1bqk1nr/ppp1bppp/2n5/3N2B1/4Q3/8/PPP1PPPP/R3KBNR b KQkq - 0 6
Black to move.
Themes:  Opening  
Puzzle rating: 2083
Best move: f5