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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. By default move orders are strict — flip the toggle to group by position and pull in transpositions.
⚖ Grouping by position
Grouping by position: lines that reach this position by a different move order are included too.
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O
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Book continuations win% from 1.5M rated games
Matching openings 19
- Italian Game: Classical Variation, Albin Gambit C50 2 plies deeper
- Italian Game: Deutz Gambit C50 2 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 4 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 4 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo, with a5 C54 4 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 5 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 5 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 5 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 5 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 5 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo, with h6 C54 5 plies deeper
- Italian Game: Classical Variation, Giuoco Pianissimo C54 6 plies deeper
…and 7 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia