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Walk any move order through the catalog: pick a book continuation and watch the board, or open the matching ECO lines on the side. Move orders, not transpositions — exactly the paths over the board. Prefer the family trees? Every opening page has one.
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5
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♞ You have reached Italian Game: Two Knights Defense, Knight Attack C57 — the catalogued line ends exactly here.
Matching openings 31
- Italian Game: Two Knights Defense, Knight Attack, Normal Variation C57 1 ply deeper
- Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit C57 1 ply deeper
- Italian Game: Two Knights Defense, Traxler Counterattack C57 1 ply deeper
- Italian Game: Two Knights Defense, Traxler Counterattack, Bishop Sacrifice Line C57 2 plies deeper
- Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line C57 2 plies deeper
- Italian Game: Two Knights Defense, Fritz Variation C57 3 plies deeper
- Italian Game: Two Knights Defense, Kloss Gambit C57 3 plies deeper
- Italian Game: Two Knights Defense, Ulvestad Variation C57 3 plies deeper
- Italian Game: Two Knights Defense, Polerio Defense C58 3 plies deeper
- Italian Game: Two Knights Defense, Fried Liver Attack C57 4 plies deeper
- Italian Game: Two Knights Defense, Lolli Attack C57 4 plies deeper
- Italian Game: Two Knights Defense, Traxler Variation, Trencianske-Teplice Gambit C57 4 plies deeper
…and 19 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia