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Subject: Junior 8 vs Shredder 7.04 Finished +18/-12/=20 (56%) +41 elo for J8

Author: Anson T J

Date: 14:59:47 06/26/03


Junior 8 vs Shredder 7.04

1. Test configuration details and settings:

50 Games at Tournament time control (120'/40+60'/20+30'/rest)

Hardware:     Dual AMD MP2400+
Hash:         128 MB (Each)
Processor:    1 CPU Each
Ponder Move:  On
Books:        Junior8.ctg / Shredder7.ctg

2. Results

Junior 8 Test June 2003, 120'/40+60'/20  2003

                   12345678901234567890123456789012345678901234567890
1   Junior 8       11½½110½½010½1½1½0½½½000110½½1½0011½½10½1111½½1½0½ 28.0/50
2   Shredder 7.04  00½½001½½101½0½0½1½½½111001½½0½1100½½01½0000½½0½1½ 22.0/50

Junior 8 +18/-12/=20, 56%, 28/50, +41 elo

3. Games

Please wait, I have emailed the games to Kurt Utzinger and hopefully he will put
them up on his website and reply to this posting.

4. My conclusion

After a rather shaky start, (mainly due to the time bug), Junior 8 has proved
itself to be an extremely strong program. They are not many engines which could
perform so well vs Shredder 7.04 (Chessbase or classic). I haven't tested Junior
8 extensively at blitz but from playing on playchess and a few engine matches,
by comparison I can say that it performs much better in tournament time
controls.

If you take the time to go through the games, you will see Junior 8 finding
great moves and surprising Shredder 7.04 finding wins in endgame positions that
Shredder evaluated as a draw. I'm very pleased with its performance here.



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