CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Glaurung 2.2 64-bit (2783+16
−16		)Quote
Author: Tord Romstad (Norway) Link: Glaurung homepage
This is one of the 18 Glaurung versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3046+12
−12		(+263)1.5 − 30.5
(+1−30=1)
4.7%
1.5 / 32
0.0%
−260
0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Rybka 3 Dynamic 64-bit3021+28
−27		(+238)4 − 28
(+0−24=8)
12.5%
4.0 / 32
0.0%
−49
0 0 0 0 0 = = 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 = = 0 = 0 = 0 0
–   Rybka 3 Human 64-bit3015+25
−25		(+232)4 − 28
(+2−26=4)
12.5%
4.0 / 32
0.0%
−93
0 0 0 = 0 0 0 0 1 0 0 0 0 = 0 0 1 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0
–   Naum 4 64-bit2955+14
−14		(+172)14 − 30
(+8−24=12)
31.8%
14.0 / 44
0.0%
+42
1 0 = 0 = 1 = 0 0 0 0 = 0 = 0 = 0 1 0 = 1 1 0 = 0 = 0 0 0 0 = 0 0 0 0 1 = 1 0 = 0 1 0 0
–   iCE 2.0 64-bit2892+17
−17		(+109)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−33
= 0
–   Gull 1.2 32-bit2876+12
−12		(+93)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−64
= 0 = 0
–   Thinker 5.4c Inert 64-bit2860+14
−14		(+77)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−4
= = 1 0 = = 0 1 = 0 0 1 = 1 = 0 1 0 0 1 0 0 0 1 = = = 0 0 0 0 0
–   Zappa Mexico II 64-bit2854+10
−10		(+71)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+22
= 0 0 0 1 = = = = 1 1 0 = 0 = 1 1 = 0 0 0 = = = 0 = 0 = 0 1 1 0
–   Protector 1.3.6 64-bit2853+29
−29		(+70)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−79
0 0 = =
–   Fritz 112852+10
−10		(+69)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−9
0 = 1 = = 0 = 0 = 0 0 = = 1 0 0 = 1 0 0 = = = 1 0 0 1 = 0 0 = =
–   Thinker 5.4a Inert 64-bit2850+31
−31		(+67)26.5 − 37.5
(+14−25=25)
41.4%
26.5 / 64
0.0%
+10
1 = 0 1 0 0 = = 1 1 0 0 0 1 = = 0 = 1 1 = 0 0 = 0 1 1 = = 0 1 1 0 0 = = = = = 0 0 = 0 0 1 = 0 = = 0 = = 0 1 0 = 0 = 0 = = 0 1 0
–   Stockfish 1.4 64-bit2849+19
−19		(+66)21 − 33
(+6−18=30)
38.9%
21.0 / 54
0.0%
+3
1 = 0 = = = = = = 0 1 0 1 = = 0 0 0 1 0 = 0 = = = = 0 = = 0 0 0 = = = = = = 0 = = = 0 0 = = 0 1 0 0 1 = = =
–   Vajolet2 1.28 64-bit2846+22
−22		(+63)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−87
0 = = 0 0 0 = =
–   Booot 5.1.02844+10
−10		(+61)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−229
0 0 = 0
–   Deep Shredder 11 64-bit2843+15
−15		(+60)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−56
= 0 0 0 0 = 0 1 1 0 = 1 = 0 0 0 = 0 = = = 0 = 1 1 = 0 = 0 0 0 0
–   Deep Sjeng WC2008 64-bit2835+13
−13		(+52)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+16
0 = = = 0 = 0 1 1 = 0 = 0 = 1 = = = 1 0 0 1 1 1 0 0 0 = 0 1 1 0
–   Toga II 1.4.1SE2826+12
−12		(+43)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−34
0 = 0 1 = 0 1 = = 0 0 0 0 0 0 0 1 = = 1 1 0 = 0 = 0 0 0 1 1 = 1
–   Grapefruit 1.0 32-bit2826+9
−9		(+43)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.0%
+50
0 1 0 1 0 0 0 1 = 1 1 = 0 = 0 = 1 = = 1 = = 0 = = = = 1 1 = = =
–   Pedone 1.2 64-bit2825+26
−26		(+42)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.3%
−100
= 0
–   Murka 3 64-bit2824+13
−12		(+41)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−133
= 0 = 0 0 0 1 = 0 0
–   NirvanaChess 1.6 64-bit2821+27
−27		(+38)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.9%
−118
0 =
–   Hiarcs 12.12817+11
−11		(+34)15 − 18
(+6−9=18)
45.5%
15.0 / 33
0.0%
+5
1 = = 0 1 0 = = = 0 = 0 = 0 = 0 = = = 0 1 1 1 = = 0 = 0 = = = = 1
–   Crafty 23.8 64-bit2811+23
−23		(+28)9 − 5
(+7−3=4)		64.3%
9.0 / 14
2.3%
+129
1 1 = = = 0 0 1 1 0 1 = 1 1
–   Deuterium 14.1.32.119 64-bit2809+25
−25		(+26)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
4.2%
+1
= 0 1 1 = = 1 = = 0 0 0
–   Hiarcs 122808+14
−14		(+25)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.8%
−24
1 = 0 1 0 1 0 = 0 = = 0 0 1 = 1 0 = = = = 0 = = 1 0 = 1 0 = 0 0
–   Dirty 10Apr2015 64-bit2806+24
−24		(+23)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
6.0%
+180
= 1
–   DiscoCheck 5.0.1 64-bit2803+32
−32		(+20)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
13.4%
−7
= 0 0 0 1 1 0 = 1 = 0 1
–   Hannibal 1.0a 32-bit2801+12
−12		(+18)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
3.7%
−204
= 0 0 = 0 = 0 0
–   Cheng4 0.36c 64-bit2798+18
−18		(+15)8 − 4
(+6−2=4)		66.7%
8.0 / 12
9.8%
+125
= 1 0 = 0 1 1 1 = 1 1 =
–   Pedone 1.1 64-bit2797+24
−24		(+14)7 − 4
(+5−2=4)		63.6%
7.0 / 11
16.5%
+105
1 = = 0 1 1 1 = = 1 0
–   Hiarcs Paderborn 20072795+18
−18		(+12)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
14.9%
+169
= 1
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16		(+7)1 − 1
(+1−1=0)		50.0%
1.0 / 2
27.3%
+7
0 1
–   Rybka 1.0 32-bit2788+15
−15		(+5)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
33.1%
+90
1 0 1 =
–   Atlas 3.70em 64-bit2787+22
−22		(+4)2 − 2
(+0−0=4)		50.0%
2.0 / 4
36.6%
+4
= = = =
–   Crafty 23.6 64-bit2787+25
−25		(+4)7 − 3
(+5−1=4)		70.0%
7.0 / 10
37.8%
+131
1 = 0 1 = 1 = 1 1 =
–   Bobcat 6.4b 64-bit2787+24
−24		(+4)4 − 4
(+3−3=2)		50.0%
4.0 / 8
38.0%
+4
0 0 1 1 = 0 = 1
–   Fizbo 1.1 64-bit2786+24
−24		(+3)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
42.0%
+104
1 1 = = 0 0 1 1 1 =
–   Rodent 1.5 64-bit2784+21
−21		(+1)5 − 5
(+3−3=4)		50.0%
5.0 / 10
45.1%
+1
1 = = 0 0 1 0 1 = =
–   Gaviota 0.86 64-bit2781+21
−21		(−2)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
54.8%
+24
0 = = 0 1 0 1 1 0 1 = = 1 0 = 1 = =
–   Scorpio 2.7.6 64-bit2781+17
−17		(−2)8 − 8
(+4−4=8)		50.0%
8.0 / 16
54.7%
+5
1 0 = 0 = 1 0 = = = 0 = = 1 1 =
–   Jonny 4.002779+11
−11		(−4)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
65.0%
+91
1 1 1 1 1 = 0 = 0 =
–   Bright 0.4a2776+10
−10		(−7)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
77.0%
−18
= 1 = 1 0 1 0 1 1 0 = = 0 1 0 1 1 = 0 1 0 0 0 1 0 = 0 1 0 = 0 1
–   Rhetoric 1.4.1 64-bit2776+17
−18		(−7)11 − 11
(+6−6=10)		50.0%
11.0 / 22
71.9%
−8
= = 0 1 = 0 = 0 1 = = 0 1 = 0 = 1 = 1 = 0 1
–   Naraku 1.42776+16
−16		(−7)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
72.4%
−32
= = = = = 0 = 1 0 1 = 0
–   Frenzee 3.5.19 64-bit2775+14
−14		(−8)8 − 8
(+6−6=4)		50.0%
8.0 / 16
77.1%
−11
= 1 0 1 0 1 = = = 0 1 0 0 0 1 1
–   EXchess 7.18b 64-bit2775+23
−23		(−8)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
71.1%
+38
0 1 = = = 1
–   Octochess r5190 64-bit2772+15
−15		(−11)8 − 6
(+3−1=10)		57.1%
8.0 / 14
83.9%
+26
1 0 = = = = = = 1 = = 1 = =
–   Dirty 20Apr2013 64-bit2769+16
−16		(−14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
87.8%
−14
= = 0 1
–   Thinker 5.3b Passive 64-bit2765+24
−24		(−18)5 − 3
(+2−0=6)		62.5%
5.0 / 8
88.5%
+75
= = = 1 = = 1 =
–   Texel 1.01 32-bit2764+28
−28		(−19)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
86.8%
+63
0 1 1 =
–   SmarThink 1.20 64-bit2764+18
−18		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
94.0%
+138
1 =
–   BugChess2 1.9 64-bit2760+13
−13		(−23)9.5 − 8.5
(+5−4=9)		52.8%
9.5 / 18
98.4%
−14
0 1 = = = = 0 1 0 1 = 1 0 = = = 1 =
–   Rodent 1.4 64-bit2759+23
−23		(−24)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
95.5%
+3
1 0 = 0 = 1 1 1 0 = = =
–   DiscoCheck 4.3 64-bit2758+27
−27		(−25)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
93.6%
+8
1 0 0 = 0 1 = 1 0 1 = 1 = =
–   GNU Chess 5.50 64-bit2757+19
−19		(−26)3 − 5
(+1−3=4)		37.5%
3.0 / 8
98.0%
−79
0 0 1 = = 0 = =
–   Bison 9.11 64-bit2755+13
−13		(−28)3 − 3
(+1−1=4)		50.0%
3.0 / 6
99.6%
−34
1 = = = = 0
–   Dirty 05Sep2012 64-bit2754+23
−23		(−29)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
98.0%
+39
= = = 1 = = 1 1 0 = = 1
–   Ktulu 92754+12
−12		(−29)21.5 − 12.5
(+13−4=17)
63.2%
21.5 / 34
99.8%
+48
1 1 = = 1 = = = 1 = 0 = 0 1 1 = 1 0 = = 1 = = = = 0 = 1 = = 1 1 1 1
–   NirvanaChess 1.3 64-bit2748+31
−31		(−35)3 − 7
(+1−5=4)		30.0%
3.0 / 10
97.5%
−165
0 = 0 1 0 = = 0 0 =
–   Crafty 23.5 64-bit2747+28
−28		(−36)3 − 1
(+2−0=2)		75.0%
3.0 / 4
98.6%
+143
= 1 = 1
–   Cheng4 0.36a 64-bit2747+30
−30		(−36)8 − 2
(+7−1=2)		80.0%
8.0 / 10
97.9%
+190
1 1 1 1 0 = 1 = 1 1
–   EXchess 7.11b 64-bit2743+31
−31		(−40)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
98.8%
−135
= 1 0 = = 0 0 0 0 1
–   Rodent 1.3 64-bit2740+29
−29		(−43)5 − 5
(+3−3=4)		50.0%
5.0 / 10
99.5%
−43
0 0 1 1 = = = = 0 1
–   Arasan 16.1 64-bit2738+31
−31		(−45)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
99.5%
−22
0 = = 0 0 1 = = = 1 = 1 1 =
–   Arasan 16.2 64-bit2738+32
−32		(−45)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
99.2%
−66
0 = = = = = 1 0 1 = 0 =
–   Chronos 1.9.9 64-bit2738+13
−13		(−45)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Andscacs 0.63 64-bit2733+31
−31		(−50)6 − 4
(+5−3=2)		60.0%
6.0 / 10
99.8%
+24
1 = 1 0 1 1 0 1 = 0
–   Counter 3.0 64-bit2731+28
−28		(−52)8 − 2
(+6−0=4)		80.0%
8.0 / 10
99.9%
+146
1 = = 1 = 1 1 1 = 1
–   DiscoCheck 3.7.1 64-bit2730+30
−30		(−53)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.9%
+200
= 1 1 1
–   Deuterium 13.1.31.113 64-bit2729+26
−26		(−54)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Octochess r5132 64-bit2729+31
−31		(−54)7 − 3
(+4−0=6)		70.0%
7.0 / 10
99.9%
+60
= 1 1 = = = = 1 = 1
–   Arasan 15.6 64-bit2729+30
−30		(−54)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.9%
−84
0 = = 1
–   Godel 3.4.9 64-bit2727+14
−14		(−56)8 − 6
(+5−3=6)		57.1%
8.0 / 14
100.0%
−5
= 0 1 1 = = = 1 0 = 1 1 = 0
–   Bobcat 3.25 64-bit2725+17
−17		(−58)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+84
1 =
–   Arasan 15.1 64-bit2720+31
−31		(−63)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−4
= 1 1 0
–   GreKo 2018.08 64-bit2718+21
−21		(−65)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−65
1 1 0 0 = =
–   Cheng4 0.35a 64-bit2718+30
−30		(−65)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   SmarThink 1.10 32-bit2718+19
−19		(−65)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
0
1 1 1 0 1 1 1 0 1 0 = 0 = = 1 1 0 0 = = = 0 = 1 1 1 1 = 1 1 0 0
–   EXchess 7.03b 64-bit2718+32
−32		(−65)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+53
1 1 = =
–   Arasan 16.0 64-bit2711+32
−32		(−72)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+160
1 1 = = 1 0 1 1 1 1
–   Rhetoric 1.4 64-bit2706+26
−26		(−77)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−49
1 1 = 1 0 = = = 0 =
–   iCE 1.0 64-bit2706+17
−17		(−77)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+159
0 1 1 1
–   Chess Tiger 2007.12704+10
−10		(−79)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+64
= 1
–   Pawny 1.1 64-bit2701+21
−21		(−82)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+54
1 = 1 = 1 1 = 1 1 = = 0
–   NirvanaChess 1.2 64-bit2701+30
−30		(−82)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Chessmaster 11 Conqueror2697+19
−19		(−86)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−86
= =
–   Rhetoric 1.2 64-bit2695+25
−25		(−88)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−88
= =
–   Chronos 1.9.8 64-bit2691+31
−31		(−92)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−210
= 0 = 0
–   EXchess 6.71b 64-bit2683+32
−32		(−100)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−193
= = = 0
–   Tucano 5.00 64-bit2679+18
−18		(−104)7 − 5
(+3−1=8)		58.3%
7.0 / 12
100.0%
−56
= 0 1 = = = = = = 1 = 1
–   Cheese 1.7 64-bit2678+21
−21		(−105)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−105
= =
–   Djinn 1.021 64-bit2667+14
−13		(−116)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+149
= 1 1 1 1 0 1 1
–   Igel 1.4.2 64-bit2667+27
−27		(−116)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+63
= 1 1 1 = 1 = 1 1 0
–   ProDeo 1.872663+25
−25		(−120)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−124
1 = 0 = 0 = = 1 0 1
–   Igel 1.4.1 64-bit2660+27
−27		(−123)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+109
= 1 1 1 1 1 1 0 1 =
–   RuyDos 1.0.2 64-bit2656+27
−27		(−127)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−71
= = = 1 0 1 = = 1 =
–   Djinn 1.010 64-bit2653+29
−29		(−130)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
−3
1 0 1 0 1 1 = 1 1 0
1272 games: 351 wins, 436 losses, 485 draws (38.1%), score: 46.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on December 10, 2019