History of MDJBackGammon
0.1.0 - 1997-12-22
double block up till 512,
generation of log file when playing,
setting up of position,
0.1.1 - 1998-01-11
Pip count included.
Error in Undo Move across doubling corrected.
Optional bg.log introduced.
0.2.0 - 1998-01-20
Move Back included.
"Kill" possible during setup.
DEL is more aggressive (always move a piece back).
Winning move ends game automatically.
Incomplete move gives warning.
Never ending match introduced.
0.2.1 - 1998-03-10
Set up position included in log file.
Title on game in log file.
Better doubling strategy.
800x600 window option.
0.3.0 - 1998-05-09
Roll out functionality added.
Error in backspace corrected.
Existing log file is now appended to, not erased on startup.
0.3.1 - 1998-06-08
Game numbering for continued match corrected.
Percentage done on more than one roll out session corrected.
Default number of roll outs is previously used value.
Corrupt saved board for some positions corrected.
Error when redoing moves corrected.
0.3.2 - 1998-07-05
Problems starting loaded game, when human is to move, corrected.
Total games played displayed when playing continued match.
1.0.0 - 1998-08-18
32 bit! Playing levels introduced: Beginner, Intermediate,
Advanced and Expert. Abort Game menu introduced.
1.1.0 - 1999-05-16
Matches to specified limit introduced.
Errors in roll out corrected.
1.2.0 - 1999-05-30
1000000 trainings, retrained using TD.
List of possible moves and their equities introduced.
Error in expert level corrected.
Inaccuracy during calculation of match equities corrected.
Error in equities for roll out during match corrected.
2.0.0 - 1999-11-21
1400000 trainings, two neural networks.
Correct doubling strategy during match introduced.
Option of playing to "just win" for single games.
2.1.0 - 2000-03-18
Errors in exact endgame algorithms corrected.
Error in post crawford play when behind corrected.
MDJBG will now accept a position or match file as argument on startup.
2.1.1 - 2001-09-03
Crash when winning match gammon or backgammon corrected.
Improved doubling with mouse.
Unnecessary doubles removed.
Last revised: 2001-09-09