CCRL 404FRC
Downloads and Statistics
August 11, 2010
Testing summary:
Total: 72'200 games
played by 78 programs
670 CPU days (X2 4600+)

White wins: 30'111 (41.7%)
Black wins: 27'161 (37.6%)
Draws: 14'928 (20.7%)
White score: 52.0%

Rating list

CCRL 404FRC Rating List — All engines (best versions only) (Quote)

Shredder GUI, ChessGUI by Matthias Gemuh, Ponder off, 5-men EGTB, 128MB hash, random openings with switched sides
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz)
Computed on August 11, 2010 with Bayeselo based on 72'200 games
RankNameRatingScoreAverage
Opponent		DrawsGamesLOS
ELO+−
1Rybka 4 64-bit3281+24−2371.9%−163.628.1%700 
99.9%
2Stockfish 1.8 64-bit3235+21−2169.9%−157.624.4%900
100.0%
3Critter 0.80 64-bit3150+22−2260.3%−84.924.8%800
95.4%
4Naum 4.2 64-bit3128+15−1558.8%−69.425.6%1600
68.6%
5Shredder 123122+16−1655.1%−40.525.3%1400
100.0%
6Hiarcs 13.12999+18−1845.7%+32.525.2%1300
98.7%
7Deep Sjeng WC2008 64-bit 1CPU2975+12−1251.5%−12.422.4%2900
100.0%
8Cyclone xTreme Fear2926+14−1446.7%+23.221.5%2200
100.0%
9Loop for Chess9602855+9−953.7%−30.523.2%5400
100.0%
10Bright 0.4a2820+13−1358.2%−67.718.5%2500
87.9%
11Spike 1.2 Turin2810+9−953.0%−25.323.5%5100
100.0%
12Daydreamer 1.75 64-bit2703+15−1546.1%+32.123.5%1700
100.0%
13Movei 00.8.4382667+10−1044.2%+46.319.2%4700
61.8%
14Frenzee Feb08 64-bit2665+13−1348.6%+11.915.4%2700
95.2%
15The Baron 2.232650+13−1349.4%+3.317.3%2700
85.3%
16Pharaon 3.5.12642+9−943.7%+49.818.9%5500
94.4%
17Amyan 1.722627+16−1652.4%−18.819.8%1500
85.9%
18Jonny 2.832616+13−1349.7%+2.716.4%2400
56.5%
19Hermann 2.5 64-bit2615+15−1550.9%−10.216.5%1900
55.5%
20Hamsters 0.7.12613+13−1348.5%+11.219.7%2600
99.8%
21Ufim 8.022590+10−1043.4%+53.818.5%5000
99.7%
22Tornado 3.42 64-bit2567+14−1443.9%+47.419.5%2000
96.1%
23DanaSah 4.202550+13−1346.4%+25.920.0%2400
100.0%
24LittleThought 1.052 64-bit2502+16−1643.4%+49.416.1%1600
100.0%
25Aice 0.99.22361+12−1233.8%+128.814.5%3300
66.5%
26Ayito 0.2.9942357+12−1234.1%+128.713.7%3200
99.9%
27Betsy Fischer2324+16−1733.5%+135.115.9%1800
100.0%
28Chispa 4.0.32276+17−1737.6%+98.825.6%1400
100.0%
29Homer 1.022227+21−2139.9%+78.216.4%1000
100.0%
30BigLion 2.23x1988+26−2734.8%+125.710.6%900
53.3%
31Taktix 2.23x1986+26−2734.8%+127.912.3%900
100.0%
32ArcBishop80 2.24a1589+43−4524.7%+253.011.3%300
91.9%
33BigLion80 2.23x1552+44−4619.7%+302.311.3%300
 

Results matrix

All engines (top 12, best versions only)
#NameELO1
Rybka
2
Stock
3
Critt
4
Naum
5
Shred
6
Hiarc
7
Deep
8
Cyclo
9
Loop
10
Brigh
11
Spike
12
Daydr
1Rybka 4 64-bit3281 53.5 − 46.5
+34−27=39
−23		63.5 − 36.5
+47−20=33
−41		78 − 22
+62−6=32
+40		76 − 24
+63−11=26
+28		81.5 − 18.5
+70−7=23
−43		90.5 − 9.5
+85−4=11
+65		     
2Stockfish 1.8 64-bit323546.5 − 53.5
+27−34=39
+23		 68 − 32
+53−17=30
+37		70.5 − 29.5
+60−19=21
+46		63 − 37
+52−26=22
−17		74 − 26
+61−13=26
−62		81 − 19
+71−9=20
−18		90.5 − 9.5
+85−4=11
+63		    
3Critter 0.80 64-bit315036.5 − 63.5
+20−47=33
+41		32 − 68
+17−53=30
−37		 55 − 45
+39−29=32
+11		56 − 44
+42−30=28
+16		66 − 34
+56−24=20
−33		69 − 31
+55−17=28
−42		82 − 18
+74−10=16
+34		85.5 − 14.5
+80−9=11
+15		   
4Naum 4.2 64-bit312822 − 78
+6−62=32
−40		29.5 − 70.5
+19−60=21
−46		45 − 55
+29−39=32
−11		 53.5 − 46.5
+38−31=31
+18		67.5 − 32.5
+54−19=27
−4		64.5 − 35.5
+53−24=23
−47		78.5 − 21.5
+65−8=27
+4		88 − 12
+81−5=14
+56		   
5Shredder 12312224 − 76
+11−63=26
−28		37 − 63
+26−52=22
+17		44 − 56
+30−42=28
−16		46.5 − 53.5
+31−38=31
−18		 69 − 31
+56−18=26
+14		74 − 26
+63−15=22
+32		70.5 − 29.5
+61−20=19
−38		86.5 − 13.5
+77−4=19
+27		   
6Hiarcs 13.1299918.5 − 81.5
+7−70=23
+43		26 − 74
+13−61=26
+62		34 − 66
+24−56=20
+33		32.5 − 67.5
+19−54=27
+4		31 − 69
+18−56=26
−14		 51.5 − 48.5
+39−36=25
−13		56.5 − 43.5
+39−26=35
−29		66.5 − 33.5
+50−17=33
−31		80 − 20
+69−9=22
+48		67.5 − 32.5
+55−20=25
−65		85 − 15
+76−6=18
−12
7Deep Sjeng WC2008 64-bit 1CPU29759.5 − 90.5
+4−85=11
−65		19 − 81
+9−71=20
+18		31 − 69
+17−55=28
+42		35.5 − 64.5
+24−53=23
+47		26 − 74
+15−63=22
−32		48.5 − 51.5
+36−39=25
+13		 59.5 − 40.5
+46−27=27
+16		65 − 35
+54−24=22
−9		66.5 − 33.5
+52−19=29
−41		71.5 − 28.5
+61−18=21
−5		81.5 − 18.5
+72−9=19
−24
8Cyclone xTreme Fear2926 9.5 − 90.5
+4−85=11
−63		18 − 82
+10−74=16
−34		21.5 − 78.5
+8−65=27
−4		29.5 − 70.5
+20−61=19
+38		43.5 − 56.5
+26−39=35
+29		40.5 − 59.5
+27−46=27
−16		 68 − 32
+56−20=24
+58		59.5 − 40.5
+52−33=15
−33		70 − 30
+61−21=18
+35		76 − 24
+63−11=26
−34
9Loop for Chess9602855  14.5 − 85.5
+9−80=11
−15		12 − 88
+5−81=14
−56		13.5 − 86.5
+4−77=19
−27		33.5 − 66.5
+17−50=33
+31		35 − 65
+24−54=22
+9		32 − 68
+20−56=24
−58		 63.5 − 36.5
+50−23=27
+58		57 − 43
+43−29=28
+3		74 − 26
+62−14=24
+23
10Bright 0.4a2820     20 − 80
+9−69=22
−48		33.5 − 66.5
+19−52=29
+41		40.5 − 59.5
+33−52=15
+33		36.5 − 63.5
+23−50=27
−58		 50.5 − 49.5
+38−37=25
−6		68.5 − 31.5
+59−22=19
+22
11Spike 1.2 Turin2810     32.5 − 67.5
+20−55=25
+65		28.5 − 71.5
+18−61=21
+5		30 − 70
+21−61=18
−35		43 − 57
+29−43=28
−3		49.5 − 50.5
+37−38=25
+6		 59.5 − 40.5
+46−27=27
−40
12Daydreamer 1.75 64-bit2703     15 − 85
+6−76=18
+12		18.5 − 81.5
+9−72=19
+24		24 − 76
+11−63=26
+34		26 − 74
+14−62=24
−23		31.5 − 68.5
+22−59=19
−22		40.5 − 59.5
+27−46=27
+40		 
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

All engines (top 12, best versions only)
#NameELO1
Ryb
2
Sto
3
Cri
4
Nau
5
Shr
6
Hia
7
Dee
8
Cyc
9
Loo
10
Bri
11
Spi
12
Day
1Rybka 4 64-bit3281 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Stockfish 1.8 64-bit32350.1 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Critter 0.80 64-bit31500.00.0 95.498.0100.0100.0100.0100.0100.0100.0100.0
4Naum 4.2 64-bit31280.00.04.6 68.6100.0100.0100.0100.0100.0100.0100.0
5Shredder 1231220.00.02.031.4 100.0100.0100.0100.0100.0100.0100.0
6Hiarcs 13.129990.00.00.00.00.0 98.7100.0100.0100.0100.0100.0
7Deep Sjeng WC2008 64-bit 1CPU29750.00.00.00.00.01.3 100.0100.0100.0100.0100.0
8Cyclone xTreme Fear29260.00.00.00.00.00.00.0 100.0100.0100.0100.0
9Loop for Chess96028550.00.00.00.00.00.00.00.0 100.0100.0100.0
10Bright 0.4a28200.00.00.00.00.00.00.00.00.0 87.9100.0
11Spike 1.2 Turin28100.00.00.00.00.00.00.00.00.012.1 100.0
12Daydreamer 1.75 64-bit27030.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Complete list (all engines and versions)

Pure list (removes rating distortions)

Selections from the complete rating list:

All engines   |   32-bit

Free engines   |   32-bit

Open source engines   |   32-bit

Custom comparison

Step 1. Select class of engines to compare:

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Take only engines with default settings
Take only best versions from each family

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Step 2. Select output that you want to see.

Rating list
Testing profile
  (Step: , Numbers: )

Results table
Performance table
Score table
LOS table
Proportion of draws
White score
Number of games
 Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

Maximum size of cross-tables (from 2 to 100):
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Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
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Reference rating list:
Recalibrate:
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Step 3.


Download games in PGN format

All games are compressed with 7-zip.

All games with comments

72'200 games (38.43 MB)

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Various statistics

Created in 2005-2008 by CCRL team
Last games added on August 11, 2010