ILLEGAL: .!CHR h1-g1 on turn 3:
There was no .!CHR on h1. The piece on h1 is a .!CHR!.
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For diagnostic purposes, here is the full movelist:
1. !D c1-b3 
1... e7-e5 
2. .EW g1-e3 
2... d7-d5 
3. .!CHR h1-g1 
3... f7-f5 
4. .!CHR g1-f3 
4... d5-d4
In case there is a bug in the code, the settings file can be edited at /play/pbm/play.php?game=New+Age+Chess&settings=default&submit=Edit