Illegal move by FreeChess

[Volker Pittlik]

In this position

Code: Select all

[Event "Computer chess game"]
[Site "vlk-ubuntu"]
[Date "2006.08.30"]
[Round "2"]
[White "Needle 0.53.1"]
[Black "FreeChess 2.15c"]
[Result "*"]
[TimeControl "15"]
[FEN "r2qk2r/5pbp/p1np4/1p1Npb2/8/N1P5/PP3PPP/R2QKB1R w KQkq - 0 1"]
[SetUp "1"]

{--------------
r . . q k . . r
. . . . . p b p
p . n p . . . .
. p . N p b . .
. . . . . . . .
N . P . . . . .
P P . . . P P P
R . . Q K B . R
white to play
--------------}
1. Be2
*


Code: Select all

xboard: Illegal move "d2d4" from first machine
xboard: Error: first chess program (./polyglot freechess_2_15c.ini) exited unexpectedly


Wrong color + impossible move.

Volker

[George Lyapko]

AFAIK, FreeChess don't support UCI "position" command? so it always starts from initial position.

Best regards,
George