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E20 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 - Nimzo-Indian Defense (2)
Code ECO E20 - Nimzo-Indian Defense Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 -
E21 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 - Nimzo-Indian Defense: Three Knights Variation (2)
Nimzo-Indian Defense: Three Knights Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 -
E24 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 - Nimzo-Indian Defense: Sämisch Variation (2)
Nimzo-Indian Defense: Sämisch Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 -
E25 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 - Nimzo-Indian Defense: Sämisch Variation (2)
Nimzo-Indian Defense: Sämisch Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 -
E26 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 - Nimzo-Indian Defense: Sämisch Variation (1)
Nimzo-Indian Defense: Sämisch Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 -
E28 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 - Nimzo-Indian Defense: Sämisch Variation (1)
Nimzo-Indian Defense: Sämisch Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 -
E29 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 O-O - Nimzo-Indian Defense: Sämisch Variation (1)
Nimzo-Indian Defense: Sämisch Variation (E29) Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 O-O -
E32 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 - Nimzo-Indian Defense: Classical Variation (5)
Nimzo-Indian Defense: Classical Variation (E32) Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 -
E43 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 - Nimzo-Indian Defense: St. Petersburg Variation (1)
Nimzo-Indian Defense: St. Petersburg Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 -
E44 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 - Nimzo-Indian Defense: St. Petersburg Variation (1)
Nimzo-Indian Defense: St. Petersburg Variation Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 -
E45 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 - Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation (3)
Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation (E45) Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 -
E46 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O - Nimzo-Indian Defense: Normal Variation (6)
Nimzo-Indian Defense: Normal Variation (E46) Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O -
E48 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 - Nimzo-Indian Defense: Normal Variation, Classical Defense (5)
Nimzo-Indian Defense: Normal Variation, Classical Defense (E48) Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 -
E49 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 - Nimzo-Indian Defense: Normal Variation, Botvinnik System (1)
Nimzo-Indian Defense: Normal Variation, Botvinnik System Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 -
E51 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 - Nimzo-Indian Defense: Normal Variation, Ragozin Variation (1)
Nimzo-Indian Defense: Normal Variation, Ragozin Variation (E51) Coups: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5















