The Rat Defense: English Rat, Lisbon Gambit is a chess opening classified under ECO code A41 in the Flank Openings family, characterized by moves like 1.c4, 1.Nf3, or 1.f4, aiming to control the center indirectly. It is reached after 3 moves: 1. d4 d6 2. c4 e5 3. dxe5 Nc6. The resulting position leaves white to move.
Resulting Position
1. d4 d6 2. c4 e5 3. dxe5 Nc6
r1bqkbnr/ppp2ppp/2np4/4P3/2P5/8/PP2PPPP/RNBQKBNR w KQkq - 1 4Resulting Position