ECO Codes
The ECO Codes is a classification system for the chess openings moves. Below is a list of chess openings organized by the Encyclopaedia of Chess Openings (ECO) code. The openings are divided in five volumes labeled from "A" through "E".
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1. Nf3
- 1. Nf3 f5
- 1. Nf3 f5 2. e4
- 1. Nf3 f5 2. d3 Nf6 3. e4
- 1. Nf3 d6
- 1. Nf3 d6 2. e4 Bg4
- 1. Nf3 g5
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1. Nf3 Nf6
- 1. Nf3 Nf6 2. g3 b5
- 1. Nf3 Nf6 2. g3 g6
- 1. Nf3 Nf6 2. g3 g6 3. b4
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1. Nf3 d5
- 1. Nf3 d5 2. d3
- 1. Nf3 d5 2. b4
- 1. Nf3 d5 2. e4
- 1. Nf3 d5 2. b3
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1. Nf3 d5 2. g3
- 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4
- 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
- 1. Nf3 d5 2. g3 g6
- 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7
- 1. Nf3 d5 2. g3 c5
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1. Nf3 d5 2. g3 c5 3. Bg2
- 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Nf6 6. Nbd2 Be7 7. e4 O-O 8. Re1
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1. Nf3 d5 2. c4
- 1. Nf3 d5 2. c4 d4
- 1. Nf3 d5 2. c4 dxc4
- 1. Nf3 d5 2. c4 dxc4 3. e3 Be6