CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Stockfish 2.2.2 32-bit (3086+11
−11		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 5.0 64-bit3335+18
−18		(+249)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
+25
–   Obsidian 5.0 64-bit3216+20
−20		(+130)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
+17
–   Dark Toga 1.1 64-bit3213+10
−10		(+127)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
+1
–   Defenchess 2.1 64-bit3194+19
−19		(+108)5 − 15
(+0−10=10)		25.0%
5.0 / 20
0.0%
−58
–   Pedantic 1.1.0 64-bit3181+18
−18		(+95)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−29
–   Stash 31.0 64-bit3180+18
−18		(+94)5.5 − 8.5
(+0−3=11)		39.3%
5.5 / 14
0.0%
+28
–   Houdini 3 32-bit3179+17
−17		(+93)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
−22
–   Drofa 3.3.0 64-bit3172+15
−15		(+86)11 − 13
(+2−4=18)		45.8%
11.0 / 24
0.0%
+61
–   Marvin 5.1.0 64-bit3168+15
−15		(+82)7 − 7
(+3−3=8)		50.0%
7.0 / 14
0.0%
+82
–   MIDA 2.3 64-bit3147+17
−17		(+61)10 − 14
(+4−8=12)		41.7%
10.0 / 24
0.0%
0
–   Odonata 0.9.0 64-bit3146+23
−23		(+60)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−43
–   Zahak 8.0 64-bit3146+20
−20		(+60)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.0%
+38
–   Velvet 3.1.0 64-bit3142+18
−18		(+56)10 − 12
(+4−6=12)		45.5%
10.0 / 22
0.0%
+25
–   Houdini 2.0c 32-bit3140+11
−11		(+54)24 − 26
(+10−12=28)
48.0%
24.0 / 50
0.0%
+38
–   MIDA 2.2 64-bit3136+19
−19		(+50)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−38
–   Counter 4.0 64-bit3133+15
−15		(+47)5 − 5
(+1−1=8)		50.0%
5.0 / 10
0.0%
+47
–   Strelka 5.5 32-bit3127+11
−11		(+41)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
−46
–   Houdini 1.5a 32-bit3124+9
−9		(+38)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
−53
–   Expositor 2WQ23 64-bit3120+20
−20		(+34)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.1%
−20
–   rofChade 2.0 64-bit3119+16
−16		(+33)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
0.0%
+13
–   Strelka 5.1 32-bit3117+11
−11		(+31)20 − 20
(+9−9=22)
50.0%
20.0 / 40
0.0%
+32
–   Critter 1.4 32-bit3107+10
−10		(+21)25 − 33
(+9−17=32)
43.1%
25.0 / 58
0.2%
−26
–   Critter 1.6a 32-bit3106+13
−13		(+20)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.8%
−38
–   Critter 1.6 32-bit3105+15
−15		(+19)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
1.7%
−11
–   Komodo 5 32-bit3084+13
−13		(−2)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
59.4%
+28
–   BlackCore 3.0 64-bit3074+18
−18		(−12)10 − 8
(+5−3=10)		55.6%
10.0 / 18
86.4%
+25
–   Komodo 4 32-bit3063+13
−13		(−23)25.5 − 23.5
(+12−10=27)
52.0%
25.5 / 49
99.7%
−8
–   Rybka 4.1 32-bit3063+11
−11		(−23)23 − 27
(+9−13=28)
46.0%
23.0 / 50
99.9%
−47
–   Vitruvius 1.11C 32-bit3062+12
−12		(−24)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
99.8%
−11
–   IvanHoe 9.46h 32-bit3055+12
−12		(−31)26 − 28
(+8−10=36)
48.1%
26.0 / 54
100.0%
−44
–   Komodo 3 32-bit3055+12
−12		(−31)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
+2
–   DeepSaros 2.3j 32-bit3053+13
−13		(−33)20 − 22
(+8−10=24)
47.6%
20.0 / 42
100.0%
−48
–   Bouquet 1.6 32-bit3048+16
−16		(−38)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
+16
–   RobboLito 0.21Q 32-bit3045+16
−16		(−41)15.5 − 14.5
(+4−3=23)
51.7%
15.5 / 30
100.0%
−30
–   Bouquet 1.5 32-bit3041+15
−15		(−45)16 − 16
(+7−7=18)
50.0%
16.0 / 32
100.0%
−43
–   Sting SF 2 32-bit3033+15
−15		(−53)17.5 − 14.5
(+5−2=25)
54.7%
17.5 / 32
100.0%
−25
–   Gull II b2 32-bit3009+15
−15		(−77)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
−12
–   Gull II 32-bit3004+16
−16		(−82)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
+6
–   Naum 4.2 32-bit2985+9
−9		(−101)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−46
–   HIARCS 142985+8
−8		(−101)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−29
–   Fritz 132984+10
−10		(−102)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
+57
–   Deep Sjeng c't 20102964+8
−8		(−122)19 − 11
(+10−2=18)
63.3%
19.0 / 30
100.0%
−34
–   Chiron 1.5 32-bit2962+13
−13		(−124)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+64
–   Chiron 1.1a 32-bit2953+12
−12		(−133)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
−28
–   Shredder 12 32-bit2952+6
−6		(−134)39 − 19
(+23−3=32)
67.2%
39.0 / 58
100.0%
−20
–   Hannibal 1.3 32-bit2952+15
−15		(−134)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
−5
–   Deep Junior 13 32-bit2936+14
−14		(−150)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+29
–   Spike 1.4 Leiden2935+6
−6		(−151)27 − 11
(+17−1=20)
71.1%
27.0 / 38
100.0%
−9
–   Rybka 2.3.2a 32-bit2933+7
−7		(−153)22 − 8
(+14−0=16)
73.3%
22.0 / 30
100.0%
+1
–   Deep Junior 13.3 32-bit2929+12
−12		(−157)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
+22
–   Deep Junior 12.5 32-bit2929+13
−13		(−157)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+23
–   Hannibal 1.2 32-bit2925+12
−12		(−161)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+51
–   Hiarcs 13.22916+9
−9		(−170)25.5 − 4.5
(+22−1=7)
85.0%
25.5 / 30
100.0%
+104
–   Gull 1.0a 32-bit2905+10
−10		(−181)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+8
–   Protector 1.4.0 32-bit2897+9
−9		(−189)33 − 5
(+29−1=8)
86.8%
33.0 / 38
100.0%
+105
–   Quazar 0.4 32-bit2897+10
−10		(−189)29 − 5
(+25−1=8)
85.3%
29.0 / 34
100.0%
+88
–   Gull 1.2 32-bit2896+10
−10		(−190)25 − 13
(+16−4=18)
65.8%
25.0 / 38
100.0%
−79
–   Hannibal 1.1 32-bit2887+11
−11		(−199)29 − 9
(+22−2=14)
76.3%
29.0 / 38
100.0%
−8
–   Spark 1.0 32-bit2880+9
−9		(−206)32.5 − 5.5
(+27−0=11)
85.5%
32.5 / 38
100.0%
+61
–   Thinker 5.4d Inert 32-bit2871+8
−8		(−215)26 − 4
(+22−0=8)
86.7%
26.0 / 30
100.0%
+66
–   Booot 5.1.02860+8
−8		(−226)33 − 5
(+28−0=10)
86.8%
33.0 / 38
100.0%
+57
–   Nemo 1.0.1 32-bit2803+24
−24		(−283)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   MinkoChess 1.2 32-bit2788+12
−12		(−298)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−5
–   Naraku 1.42779+13
−13		(−307)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−14
–   Jonny 4.002734+8
−8		(−352)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+43
–   Crafty 23.4 32-bit2732+17
−17		(−354)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−276
1893 games: 638 wins, 323 losses, 932 draws (49.2%), score: 58.3%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024