Réti Opening (레티 오프닝)
한국어The Réti Opening family holds 43 lines. The boards below follow its shortest line from the first move.
The Korean name in brackets is ours, not an official translation. The original name is English.
Main line
1. Nf3 d5 2. c4
One move per board, left to right. The two outlined squares are the move just played.
Play it yourself
Réti Opening (A09)
1. Nf3 d5 2. c4
Tap a piece and then the square it goes to. When the move matches the data, the reply follows on its own.
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ECO codes here
Variations in this family
Ordered by ECO code. A blank label means the entry carries the family name alone.
A09Réti Opening3 movesPlay this line
1. Nf3 d5 2. c4
A09Advance Variation4 movesPlay this line
1. Nf3 d5 2. c4 d4
A09Réti Accepted4 movesPlay this line
1. Nf3 d5 2. c4 dxc4
A09Zilbermints Gambit4 movesPlay this line
1. Nf3 d5 2. c4 b5
A09Penguin Variation5 movesPlay this line
1. Nf3 d5 2. c4 d4 3. Rg1
A09Advance Variation, Michel Gambit6 movesPlay this line
1. Nf3 d5 2. c4 d4 3. b4 c5
A09Advance Variation, Navara Gambit6 movesPlay this line
1. Nf3 d5 2. c4 d4 3. b4 g5
A09Réti Gambit, Keres Variation6 movesPlay this line
1. Nf3 d5 2. c4 dxc4 3. e3 Be6
A09Reversed Blumenfeld Gambit7 movesPlay this line
1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4
A11Anglo-Slav Variation, Gurevich System5 movesPlay this line
1. c4 c6 2. Nf3 d5 3. e3
A11Anglo-Slav Variation, Gurevich System7 movesPlay this line
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2
A11Anglo-Slav Variation, with g37 movesPlay this line
1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2
A11Anglo-Slav Variation, with g38 movesPlay this line
1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. b3 g6
A11Anglo-Slav Variation, with g38 movesPlay this line
1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4
A11Anglo-Slav Variation, with g38 movesPlay this line
1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5
A11Anglo-Slav Variation, Gurevich System9 movesPlay this line
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Qc2
A11Anglo-Slav Variation, Gurevich System10 movesPlay this line
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. b3 e5
A11Anglo-Slav Variation, Gurevich System10 movesPlay this line
1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6
A11Anglo-Slav Variation, with g311 movesPlay this line
1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. d3
A11Anglo-Slav Variation, with g312 movesPlay this line
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. c4 e6
A12Anglo-Slav Variation, Bogoljubow Variation5 movesPlay this line
1. Nf3 d5 2. c4 c6 3. b3
A12Anglo-Slav Variation, Bogoljubow Variation6 movesPlay this line
1. Nf3 d5 2. c4 c6 3. b3 Bg4
A12Anglo-Slav Variation, Bogoljubow Variation6 movesPlay this line
1. Nf3 d5 2. c4 c6 3. b3 Bf5
A12Anglo-Slav Variation7 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3
A12Anglo-Slav Variation, Bogoljubow Variation7 movesPlay this line
1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2
A12Anglo-Slav Variation, Bled Variation8 movesPlay this line
1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6
A12Anglo-Slav Variation, Capablanca Variation8 movesPlay this line
1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bg4
A12Anglo-Slav Variation, London Defensive System8 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5
A12Anglo-Slav Variation, New York System8 movesPlay this line
1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5
A12Anglo-Slav Variation, Torre System8 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4
A12Anglo-Slav Variation, with dxc48 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 dxc4
A12Anglo-Slav Variation, Capablanca Variation9 movesPlay this line
1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bg4 5. e3
A12Anglo-Slav Variation, Capablanca Variation9 movesPlay this line
1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bg4 5. d3
A12Anglo-Slav Variation, London Defensive System9 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bg2
A12Anglo-Slav Variation, London Defensive System9 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bb2
A12Anglo-Slav Variation, New York System9 movesPlay this line
1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. e3
A12Anglo-Slav Variation, New York System9 movesPlay this line
1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. d3
A12Anglo-Slav Variation, Torre System9 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2
A12Anglo-Slav Variation, Torre System9 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bb2
A12Anglo-Slav Variation, London Defensive System11 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bg2 e6 6. Bb2
A12Anglo-Slav Variation, Torre System11 movesPlay this line
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 e6 6. Bb2
A14Anglo-Slav Variation11 movesPlay this line
1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. b3 Be7 6. Bb2
A14Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line13 movesPlay this line
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c6 7. Bb2
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Data collected on 2026-09-07. The original is published as a public domain data set.