Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Other_variations
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 Bd7 4. e3 b5 5. Qf3 Bc6 6. d5 Bd7 7. b3 e5 *
Position (FEN): rn1qkbnr/p1pb1ppp/8/1p1Pp3/2p5/1PN1PQ2/P4PPP/R1B1KBNR w KQkq e6 0 8
White to move.
Themes:  Middlegame  En Passant
Puzzle rating: 1859
Best move: dxe6