Benko Gambit: Mutkin Countergambit

1. d4 Nf6 2. c4 c5 3. d5 b5 4. g4

Benko Gambit: Mutkin Countergambit after 1. d4 Nf6 2. c4 c5 3. d5 b5 4. g4 87654321abcdefgh

The Benko Gambit: Mutkin Countergambit is a chess opening classified as ECO A57, reached after 1. d4 Nf6 2. c4 c5 3. d5 b5 4. g4. It is a line of the Benko Gambit. Black is to move.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 4 times by this move order. White won 25%, 0% were drawn and Black won 75%. The most popular continuation is 4… Nxg4 (50% of games).

Engine evaluation: −0.46 (Stockfish, depth 38; best line 4… Nxg4 5. cxb5 g6 6. a4 a6 7. e4)

ECO
A57
Moves
7 plies
FEN
rnbqkb1r/p2ppppp/5n2/1ppP4/2P3P1/8/PP2PP1P/RNBQKBNR b KQkq - 0 4
PGN
1. d4 Nf6 2. c4 c5 3. d5 b5 4. g4

Analyse with Stockfish · Board image (SVG) · Open on Lichess

Results by rating

Average ratingGamesWhite / draw / Black
2000+425%75%
All425%75%

Most played moves

MoveGamesWhite / draw / Black
4… Nxg42 (50%)100%
4… h61 (25%)100%
4… d61 (25%)100%

Master games

6 over-the-board games are classified under this line (White 67%, draw 16%, Black 17%). The strongest:

Search all games of the Benko Gambit: Mutkin Countergambit and its sub-variations

Highest-rated Lichess games

Comes from

Benko Gambit (3. d5 b5) 1. d4 Nf6 2. c4 c5 3. d5 b5

More Benko Gambit lines (all)

Opening names and moves from the Lichess openings dataset; statistics from the Lichess open database, 2026-09 (CC0), sample of 12.6 million games, bots excluded; evaluations from Lichess cloud analysis (all CC0). Master games from The Week in Chess #920–#1664 by Mark Crowther, used with permission.