ECO Chess Code E5 - Nimzo-Indian Defence/ Rubinstein Variation
E50 - Nimzo-Indian Defence/Rubinstein Variation
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3
E51
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
E52 - Nimzo-Indian Defence/Rubinstein Variation/Tal System
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 b6
E53 - Nimzo-Indian Defence/Rubinstein Variation
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
E54
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
7. O-O dc4
8. Bc4
E55 - Nimzo-Indian Defence/Rubinstein Variation/Parma System
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
7. O-O dc4
8. Bc4 Nbd7
E56 - Nimzo-Indian Defence/Main Line Rubinstein Variation
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
7. O-O Nc6
E57
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
7. O-O Nc6
8. a3 dc4
9. Bc4 cd4
E58
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
7. O-O Nc6
8. a3 Bc3
9. bc3
E59
1. d4 Nf6
2. c4 e6
3. Nc3 Bb4
4. e3 O-O
5. Nf3 d5
6. Bd3 c5
7. O-O Nc6
8. a3 Bc3
9. bc3 dc4
10. Bc4
ECO Chess Codes
Chess Openings