Nimzowitsch Defense (님초비치 방어)
한국어The Nimzowitsch Defense family holds 43 lines. The boards below follow its shortest line from the first move.
The Korean name in brackets is ours, not an official translation. The original name is English.
Main line
1. e4 Nc6
One move per board, left to right. The two outlined squares are the move just played.
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Nimzowitsch Defense (B00)
1. e4 Nc6
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ECO codes here
Variations in this family
Ordered by ECO code. A blank label means the entry carries the family name alone.
B00Nimzowitsch Defense2 movesPlay this line
1. e4 Nc6
B00Nimzowitsch Defense3 movesPlay this line
1. e4 Nc6 2. d4
B00Declined Variation3 movesPlay this line
1. e4 Nc6 2. Nf3
B00Pseudo-Spanish Variation3 movesPlay this line
1. e4 Nc6 2. Bb5
B00Wheeler Gambit3 movesPlay this line
1. e4 Nc6 2. b4
B00Colorado Countergambit4 movesPlay this line
1. e4 Nc6 2. Nf3 f5
B00Franco-Nimzowitsch Variation4 movesPlay this line
1. e4 Nc6 2. Nf3 e6
B00French Connection4 movesPlay this line
1. e4 Nc6 2. Nc3 e6
B00Kennedy Variation4 movesPlay this line
1. e4 Nc6 2. d4 e5
B00Mikenas Variation4 movesPlay this line
1. e4 Nc6 2. d4 d6
B00Neo-Mongoloid Defense4 movesPlay this line
1. e4 Nc6 2. d4 f6
B00Pirc Connection4 movesPlay this line
1. e4 Nc6 2. Nc3 g6
B00Scandinavian Variation4 movesPlay this line
1. e4 Nc6 2. d4 d5
B00Williams Variation4 movesPlay this line
1. e4 Nc6 2. Nf3 d6
B00Woodchuck Variation4 movesPlay this line
1. e4 Nc6 2. d4 a6
B00Colorado Countergambit Accepted5 movesPlay this line
1. e4 Nc6 2. Nf3 f5 3. exf5
B00Hornung Gambit5 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Be3
B00Kennedy Variation, Linksspringer Variation5 movesPlay this line
1. e4 Nc6 2. d4 e5 3. d5
B00Scandinavian Variation, Advance Variation5 movesPlay this line
1. e4 Nc6 2. d4 d5 3. e5
B00Scandinavian Variation, Bogoljubow Variation5 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3
B00Breyer Variation6 movesPlay this line
1. e4 Nc6 2. Nc3 Nf6 3. d4 e5
B00El Columpio Defense6 movesPlay this line
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4
B00Kennedy Variation, Bielefelder Gambit6 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 Bc5
B00Kennedy Variation, de Smet Gambit6 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 d6
B00Kennedy Variation, Hammer Gambit6 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 f6
B00Kennedy Variation, Herford Gambit6 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 Qh4
B00Scandinavian Variation, Aachen Gambit6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. exd5 Nb4
B00Scandinavian Variation, Bogoljubow Variation6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4
B00Scandinavian Variation, Bogoljubow Variation, Brandics Gambit6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 a6
B00Scandinavian Variation, Bogoljubow Variation, Erben Gambit6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 g6
B00Scandinavian Variation, Bogoljubow Variation, Heinola-Deppe Gambit6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 e5
B00Scandinavian Variation, Bogoljubow Variation, Vehre Variation6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 Nf6
B00Scandinavian Variation, Exchange Variation6 movesPlay this line
1. e4 Nc6 2. d4 d5 3. exd5 Qxd5
B00Kennedy Variation, Keres Attack7 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3
B00Kennedy Variation, Paulsen Attack7 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3
B00Scandinavian Variation, Exchange Variation, Marshall Gambit7 movesPlay this line
1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3
B00Kennedy Variation, Main Line8 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6
B00Kennedy Variation, Riemann Defense8 movesPlay this line
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6
B00Scandinavian Variation, Bogoljubow Variation, Nimzowitsch Gambit8 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5
B00Scandinavian Variation, Bogoljubow Variation, Richter Gambit9 movesPlay this line
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Nb8 5. f3
B00El Columpio Defense, El Columpio Gambit11 movesPlay this line
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. e6
B00El Columpio Defense, Exchange Variation11 movesPlay this line
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. exd6
B00El Columpio Defense, Pin Variation11 movesPlay this line
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. Bb5
Other families of similar size
Data collected on 2026-09-07. The original is published as a public domain data set.