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.

♜♞♛♚♝♞♜♟♟♟♟♟♟♟♟♟♝♟♟♟♟♟♟♜♞♝♛♜♚a8b7c6d5e4f3g2h1
1. g3 e5 2. Nh3 d5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O ◀ Undo move

♞ You have reached Hungarian Opening: Paris Gambit A00 — the catalogued line ends exactly here.

Book continuations win% from 1.5M rated games

No catalogued line continues from here — the book ends at this position. Undo a move or start a different order.

Matching openings 1

Only the line above reaches this exact move order.

3810 catalogued lines in total · openings encyclopedia