Réti Opening: Anglo-Slav Variation, Torre System (4… Bg4 5. Bb2)

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bb2

Réti Opening: Anglo-Slav Variation, Torre System after 1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bb2 87654321abcdefgh

The Réti Opening: Anglo-Slav Variation, Torre System is a chess opening classified as ECO A12, reached after 1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bb2. It is a line of the Réti Opening. Black is to move.

This exact move order didn't appear in our sample of 12.6 million Lichess games: it's a rare line.

Engine evaluation: −0.08 (Stockfish, depth 28; best line 5… Nbd7 6. Bg2 e6 7. O-O Be7 8. d3)

ECO
A12
Moves
9 plies
FEN
rn1qkb1r/pp2pppp/2p2n2/3p4/2P3b1/1P3NP1/PB1PPP1P/RN1QKB1R b KQkq - 2 5
PGN
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bb2

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

Master games

4 over-the-board games are classified under this line (White 0%, draw 50%, Black 50%). The strongest:

Search all games of the Réti Opening: Anglo-Slav Variation, Torre System and its sub-variations

Comes from

Réti Opening: Anglo-Slav Variation, Torre System (4. b3 Bg4) 1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4

More Réti Opening 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.