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Nested variations handling #92

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WolandPL opened this issue Jan 3, 2022 · 1 comment

WolandPL commented Jan 3, 2022

Hi! Does the chesslib handle multiple variations nested in the PGN in a single game (i.e. a game with analysis)?

andrebrunner commented Jan 5, 2022 •

edited

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I think there is a problem with the pgn-parser.
For example

d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. dxc5 (5. e4 5. .. Nc6 6. Bb5 a6
(6. .. h6 7. Bxf6 gxf6 8. exd5) 7. Bxc6+ bxc6 8. e5) (5. e3 e6) 5. .. d4 6.
Nb1 (6. Na4 Qa5+ 7. c3 Bd7 8. b3 dxc3) 6. .. e5 *
the second (5. e3 e6) variation is not correctly integrated in the variations array ...

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