Réti Opening: Anglo-Slav Variation, Bled Variation

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6

Réti Opening: Anglo-Slav Variation, Bled Variation after 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6 87654321abcdefgh

The Réti Opening: Anglo-Slav Variation, Bled Variation is a chess opening classified as ECO A12, reached after 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6. It is a line of the Réti Opening. White is to move.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 2 times by this move order. White won 100%, 0% were drawn and Black won 0%. The most popular continuation is 5. g3 (100% of games).

Engine evaluation: +0.36 (Stockfish, depth 34; best line 5. e3 Bg7 6. Be2 O-O 7. h3 b6)

ECO
A12
Moves
8 plies
FEN
rnbqkb1r/pp2pp1p/2p2np1/3p4/2P5/1P3N2/PB1PPPPP/RN1QKB1R w KQkq - 0 5
PGN
1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6

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

Results by rating

Average ratingGamesWhite / draw / Black
1500-19991100%
2000+1100%
All2100%

Most played moves

MoveGamesWhite / draw / Black
5. g32 (100%)100%

Master games

116 over-the-board games are classified under this line (White 63%, draw 17%, Black 20%). The strongest:

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

Highest-rated Lichess games

Comes from

Nimzo-Larsen Attack: Classical Variation (1… d5 2. b3) 1. Nf3 d5 2. b3

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.