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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.
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1. e4 c5 2. c3 d5 3. exd5 Qxd5
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♞ You have reached Sicilian Defense: Alapin Variation, Barmen Defense B22 — the catalogued line ends exactly here.
Book continuations win% from 1.5M rated games
Matching openings 7
- Sicilian Defense: Alapin Variation, Barmen Defense B22 3 plies deeper
- Sicilian Defense: Alapin Variation, Barmen Defense B22 3 plies deeper
- Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line B22 4 plies deeper
- Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange B22 6 plies deeper
- Sicilian Defense: Alapin Variation, Barmen Defense, Milner-Barry Attack B22 9 plies deeper
- Sicilian Defense: Alapin Variation, Barmen Defense, Endgame Variation B22 12 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia