Monday, May 11, 2009

World Computer Chess Championship Round 1

Rybka started out the competition with a win over Deep Sjeng. At first, Deep Sjeng seemed to be holding it's own, but fell apart in the late middlegame. The scores (evaluations) were pretty even until Deep Sjeng played Bg7, with computers, it's really tough to say exactly what the losing move was, but that's where Rybka started to get on the plus side and take advantage of every inaccuracy that Deep Sjeng played.

Finally, Deep Sjeng resigned after Rybka had a Rook+Bishop+pawn vs Deep Sjeng's B+3 pawns... Evaluation had Rybka firmly ahead at that point by +5.00.



Standings after Round 1, Probably won't get Round 2 in until tomorrow.

Rank
Program
Country
Hardware
Score
Games
SOS
SoDOS
1
Jonny
DEU
1.0
1
0.0
0.00
1
Shredder
DEU
1.0
1
0.0
0.00
1
Hiarcs
GBR
Intel Xeon W5580 @ 3.2GHz x 8
1.0
1
0.0
0.00
1
Rybka
USA
1.0
1
0.0
0.00
Junior
ISR
Intel Xeon W5580 @ 3.2GHz x 8
0.0
1
0.0
0.00
6
Joker
NLD
Core 2 Duo
0.0
1
1.0
0.00
6
Pandix 2009
HUN
0.0
1
1.0
0.00
6
Deep Sjeng
BEL
0.0
1
1.0
0.00
6
Equinox
ITA
8x Intel(R) Xeon(R) CPU X5355 2.66GHz
0.0
1
1.0
0.00
6
The Baron
NLD
0.0
1
1.0
0.00



•SOS: Sum of Opponent Scores
•SoDOS: Sum of Defeated Opponent Scores



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