REBEL 13 is the successor of REBEL 12 of 2003 twelve years later and 12 yeas after the REBEL programmer Ed Schroder retired from the competition and commerce. REBEL won the Dutch championship 4 times and became worldchampion 2 times. Part of the REBEL 13 package is ProDeo 2.0 chess engine that is estimated 200-250 elo points stronger than REBEL 12.
Besides offering all the REBEL releases, period 1992-2003, for free his work of the 80's is now also available, the Mephisto Rebell, the Mephisto MM4 and Mephisto MM5.
Furthermore, among other chess software the new website offers MillionBase 2.5 - 2.5 million quality chess games in 3 formats, PGN, ChessBase and its own format REBEL.
In total more than 3Gb zipped chess sofware is offered free of charge.
The free promotional Rebel Decade 3.0 of 2000 has 323,625 downloads here on Softoware with a user rating of 4.8 out of 5.
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