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. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5
- 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3
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1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3