Current position
Blumenfeld Countergambit: Duz-Khotimirsky Variation
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5
The Blumenfeld Countergambit starts with 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 and is catalogued under ECO E10, in the indian defenses half of the book. The catalog indexes 3 lines inside it, grouped into 3 named variations, and the position after those moves has 1 playable continuation to walk from here.
Root edges show how often each move is played around your Elo. Use the arrow on a position to reveal the next replies.
Current setup
Move ideas
Takes central space with a protected pawn and frees the queen’s bishop.
Idea: Build a stable center that supports a broad positional setup.
Develops a knight and prevents White from occupying e4 unchallenged.
Idea: Keep the central pawns flexible and choose an Indian setup after White commits.
Advances the c-pawn to gain queenside space and control new squares.
Idea: Create useful wing space while keeping the central structure flexible.
Advances to e6 to claim central space and control nearby key squares.
Idea: Give the pieces room to develop behind a durable central foothold.
Develops the knight to f3, bringing it into the game.
Idea: Improve piece coordination and clear the back rank for castling and the rooks.
Advances the c-pawn to gain queenside space and control new squares.
Idea: Create useful wing space while keeping the central structure flexible.
Advances to d5 to claim central space and control nearby key squares.
Idea: Give the pieces room to develop behind a durable central foothold.
Advances the b-pawn to gain queenside space and control new squares.
Idea: Prepare a fianchetto or discourage the opponent’s expansion on that wing.
Develops the bishop to g5, bringing it into the game.
Idea: Improve piece coordination and clear the back rank for castling and the rooks.
Captures the pawn on d5 and changes the local pawn or piece balance.
Idea: Open lines in the center and reshape the center for the next phase.
Captures the pawn on d5 and changes the local pawn or piece balance.
Idea: Open lines in the center and reshape the center for the next phase.
Waiting for Lichess game popularity.
Each line below is an indexed entry under Blumenfeld Countergambit. Open one to load it on the board and keep exploring from that position.
ECO groups openings by the structures they lead to, so these families tend to share plans with the Blumenfeld Countergambit.