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. e4 e6 2. d4 d5 3. Nd2
- 1. e4 e6 2. d4 d5 3. Nd2 f5
- 1. e4 e6 2. d4 d5 3. Nd2 Nc6
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1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6
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1. e4 e6 2. d4 d5 3. Nd2 Nf6
- 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6
- 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6
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1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
- 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6
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1. e4 e6 2. d4 d5 3. Nd2 c5
- 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8
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1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5
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1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6