A worked example
1. e4 e5 2. Nf3 Nc6 gives four half-moves.
Paste one PGN game and step through its main-line moves.
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The parser validates moves; previous and next controls rebuild the selected position.
1. e4 e5 2. Nf3 Nc6 gives four half-moves.
One main-line game, at most 20,000 PGN characters and 400 half-moves. No engine analysis, move evaluation, multiplayer or variation editor. Unicode piece appearance depends on local fonts.
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