Opening explorer
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.
1. e4 e5 2. Nf3 d6 3. d4 Nd7
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♞ You have reached Philidor Defense: Hanham Variation C41 — the catalogued line ends exactly here.
Book continuations win% from 1.5M rated games
Matching openings 8
- Philidor Defense: Hanham Variation, Sharp Variation C41 2 plies deeper
- Philidor Defense: Hanham, Kmoch Variation C41 3 plies deeper
- Philidor Defense: Hanham Variation, Delmar Variation C41 3 plies deeper
- Philidor Defense: Hanham Variation, Krause Variation C41 3 plies deeper
- Philidor Defense: Hanham Variation, Schlechter Variation C41 3 plies deeper
- Philidor Defense: Lion Variation, Shirov Gambit C41 3 plies deeper
- Philidor Defense: Hanham Variation, Steiner Variation C41 5 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia