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

Options
Show each game results
Sturddle 1.04 64-bit#142  (3115+14
−14		)Quote
Author: Cristian Vlasceanu (USA) Link: Homepage
This is the only Sturddle version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   BlackCore 5.1 64-bit3336+18
−18		(+221)2.5 − 13.5
(+0−11=5)		15.6%
2.5 / 16
0.0%
−32
–   Alexandria 3.5 64-bit3323+14
−14		(+208)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+37
–   Tenax 0.7.9 64-bit3303+14
−14		(+188)3 − 17
(+0−14=6)		15.0%
3.0 / 20
0.0%
−73
–   Mantissa 3.7.2 64-bit3294+10
−10		(+179)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+178
–   Peacekeeper 2.00 64-bit3284+12
−12		(+169)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+175
–   Frozenight 6.0.0 64-bit3278+10
−10		(+163)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+85
–   Weiss 2.0 64-bit3267+10
−10		(+152)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−14
–   Combusken 2.0.0 64-bit3252+10
−10		(+137)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+214
–   Svart 6 64-bit3242+12
−12		(+127)9 − 25
(+2−18=14)
26.5%
9.0 / 34
0.0%
−42
–   Alexandria 3.1.0 64-bit3236+16
−16		(+121)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+155
–   Drofa 4.0.0 64-bit3234+14
−14		(+119)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+24
–   BlackCore 5.0 64-bit3233+19
−19		(+118)10.5 − 25.5
(+0−15=21)
29.2%
10.5 / 36
0.0%
−15
–   Drofa 3.3.22 64-bit3233+13
−13		(+118)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+46
–   DanaSah 9.0 64-bit3231+12
−12		(+116)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.0%
+78
–   Winter 2.0 64-bit3230+13
−13		(+115)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−51
–   Mr Bob 1.2.0 64-bit3226+12
−12		(+111)11 − 17
(+4−10=14)		39.3%
11.0 / 28
0.0%
+33
–   RukChess 3.0.15 64-bit3226+14
−14		(+111)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
−49
–   Viridithas 6.0.0 64-bit3219+19
−19		(+104)6 − 14
(+1−9=10)		30.0%
6.0 / 20
0.0%
−30
–   RukChess 3.0 64-bit3216+16
−16		(+101)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+101
–   RukChess 3.0.12 64-bit3215+19
−19		(+100)8 − 11
(+2−5=12)		42.1%
8.0 / 19
0.0%
+52
–   Dark Toga 1.1 64-bit3213+10
−10		(+98)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+20
–   Winter 1.0 64-bit3203+16
−16		(+88)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−28
–   Avalanche 1.4.0 64-bit3199+16
−16		(+84)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+7
–   Nalwald 17.1 64-bit3192+16
−16		(+77)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−17
–   BlackCore 4.0 64-bit3185+18
−18		(+70)9.5 − 18.5
(+4−13=11)		33.9%
9.5 / 28
0.0%
−49
–   Rice 5.0.0 64-bit3183+17
−17		(+68)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+68
–   Altair 5.0.0 64-bit3174+14
−14		(+59)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+58
–   Orion 0.9 64-bit3170+11
−11		(+55)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
0.0%
+65
–   NirvanaChess 2.5 64-bit3168+10
−10		(+53)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+53
–   Demolito 2021-10-04 64-bit3156+11
−11		(+41)18 − 18
(+10−10=16)
50.0%
18.0 / 36
0.0%
+43
–   Roc 1.9.1 64-bit3150+14
−14		(+35)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
0.0%
+47
–   Vajolet2 2.8 64-bit3145+10
−10		(+30)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+30
–   Roc 0.8 64-bit3141+18
−18		(+26)11 − 13
(+4−6=14)		45.8%
11.0 / 24
1.0%
−2
–   Fritz 15 64-bit3136+8
−8		(+21)11 − 13
(+5−7=12)		45.8%
11.0 / 24
0.4%
−8
–   MIDA 2.2 64-bit3136+19
−19		(+21)9 − 11
(+2−4=14)		45.0%
9.0 / 20
3.1%
−10
–   Equinox 3.20 64-bit3134+7
−7		(+19)13.5 − 10.5
(+5−2=17)		56.3%
13.5 / 24
0.7%
+57
–   Carp 2.0.0 64-bit3133+16
−16		(+18)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
4.5%
+97
–   Avalanche 1.3.1 64-bit3125+17
−17		(+10)17 − 11
(+8−2=18)		60.7%
17.0 / 28
16.5%
+81
–   Invictus r382 64-bit3124+10
−10		(+9)4.5 − 7.5
(+0−3=9)		37.5%
4.5 / 12
13.7%
−64
–   Atlas 4.35 64-bit3118+12
−12		(+3)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
38.1%
−24
–   Viridithas 5.1.0 64-bit3116+19
−19		(+1)17 − 17
(+7−7=20)
50.0%
17.0 / 34
46.3%
0
–   Texel 1.08 64-bit3115+19
−19		(0)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
47.9%
−77
–   Mr Bob 1.1.0 64-bit3112+12
−12		(−3)5 − 3
(+4−2=2)		62.5%
5.0 / 8
63.2%
+95
–   Lc0 0.22.0 wLD2 64-bit3112+23
−23		(−3)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
57.0%
+53
–   Bit-Genie 9 64-bit3101+11
−11		(−14)20 − 24
(+11−15=18)
45.5%
20.0 / 44
94.6%
−47
–   iCE 4.0 64-bit3100+10
−10		(−15)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
96.0%
+56
–   Protector 1.9.0 64-bit3092+8
−8		(−23)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.8%
+269
–   Atlas 4.25 64-bit3085+14
−14		(−30)4 − 4
(+0−0=8)		50.0%
4.0 / 8
99.9%
−30
–   Altair 4.0.0 64-bit3080+17
−17		(−35)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
99.9%
−112
–   Avalanche 1.3.0 64-bit3079+18
−18		(−36)15 − 13
(+8−6=14)		53.6%
15.0 / 28
99.9%
−10
–   Svart 4 64-bit3079+17
−17		(−36)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.9%
+215
–   Rybka 3 64-bit3076+8
−8		(−39)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−133
–   Sting SF 4.63075+22
−22		(−40)12 − 12
(+6−6=12)		50.0%
12.0 / 24
99.9%
−38
–   BlackCore 3.0 64-bit3074+18
−18		(−41)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−142
–   GOOB 1.8.9 64-bit3069+12
−12		(−46)4 − 6
(+1−3=6)		40.0%
4.0 / 10
100.0%
−112
–   Frozenight 5.1.0 64-bit3064+18
−18		(−51)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+85
–   Wahoo 4.0.0 64-bit3060+10
−10		(−55)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+117
–   Arasan 20.2 64-bit3058+21
−21		(−57)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
100.0%
−10
–   Pirarucu 3.3.5 64-bit3051+11
−11		(−64)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+30
–   Sting SF BlackHole 4 64-bit3050+19
−19		(−65)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+101
–   Protej 0.6.5 64-bit3048+17
−17		(−67)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
100.0%
−112
–   Amoeba 3.4 64-bit3043+12
−12		(−72)11 − 7
(+8−4=6)		61.1%
11.0 / 18
100.0%
+14
–   Monolith 2 64-bit3041+10
−10		(−74)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−151
–   Mantissa 3.0.0 64-bit3037+15
−15		(−78)16.5 − 7.5
(+10−1=13)		68.8%
16.5 / 24
100.0%
+45
–   Topple 0.8.1 64-bit3033+12
−12		(−82)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+170
–   FabChess 1.16 64-bit3029+10
−10		(−86)14.5 − 9.5
(+7−2=15)		60.4%
14.5 / 24
100.0%
−20
–   Stash 27.0 64-bit3022+21
−21		(−93)14 − 10
(+8−4=12)		58.3%
14.0 / 24
100.0%
−33
–   Critter 0.90 32-bit3022+11
−11		(−93)12.5 − 11.5
(+5−4=15)		52.1%
12.5 / 24
100.0%
−75
–   BlackMamba 1.2b 64-bit3021+22
−22		(−94)15.5 − 8.5
(+10−3=11)		64.6%
15.5 / 24
100.0%
+7
–   BlackCore 2.0 64-bit3020+16
−16		(−95)16.5 − 7.5
(+12−3=9)		68.8%
16.5 / 24
100.0%
+39
–   Combusken 1.1.0 64-bit3020+22
−22		(−95)13 − 11
(+9−7=8)		54.2%
13.0 / 24
100.0%
−60
–   Bagatur 3.7b 64-bit3010+19
−19		(−105)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−10
–   Bagatur 3.7d 64-bit3003+21
−21		(−112)9.5 − 4.5
(+9−4=1)		67.9%
9.5 / 14
100.0%
+50
–   Cheng 4.40 64-bit2996+12
−12		(−119)15 − 9
(+8−2=14)		62.5%
15.0 / 24
100.0%
−32
–   Frozenight 4.0.0 64-bit2993+18
−18		(−122)15 − 9
(+9−3=12)		62.5%
15.0 / 24
100.0%
−37
–   Andscacs 0.72 64-bit2987+22
−22		(−128)15 − 9
(+10−4=10)		62.5%
15.0 / 24
100.0%
−36
–   Rybka 2.3.2a 64-bit2986+9
−9		(−129)14 − 10
(+8−4=12)		58.3%
14.0 / 24
100.0%
−71
–   Francesca MAD 0.32 64-bit2983+12
−12		(−132)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
100.0%
−52
–   Vengeance 3.0.0 64-bit2981+10
−10		(−134)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+32
–   Pedantic 0.5.0 64-bit2962+13
−13		(−153)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Nu-chess 1.0 64-bit2961+12
−12		(−154)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−149
–   Protej 0.6.4 64-bit2949+16
−16		(−166)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+68
1211 games: 297 wins, 318 losses, 596 draws (49.2%), score: 49.1%

Rating changes by day

Rating changes with played games

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