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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RukChess 3.0 64-bit (3216+16
−16		)Quote
Author: Ilya Rukavishnikov Link: Homepage
This is one of the 7 RukChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Devre 4.0 64-bit3387+11
−11		(+171)6.5 − 13.5
(+1−8=11)		32.5%
6.5 / 20
0.0%
+55
–   Caissa 1.4 64-bit3380+14
−14		(+164)5 − 13
(+1−9=8)		27.8%
5.0 / 18
0.0%
+8
–   Igel 3.0.0 64-bit3373+14
−14		(+157)5.5 − 14.5
(+1−10=9)		27.5%
5.5 / 20
0.0%
0
–   Marvin 6.1.0 64-bit3368+11
−11		(+152)6 − 18
(+0−12=12)		25.0%
6.0 / 24
0.0%
−15
–   Caissa 1.3 64-bit3356+18
−18		(+140)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
+15
–   Caissa 1.1 64-bit3353+18
−18		(+137)5 − 15
(+0−10=10)		25.0%
5.0 / 20
0.0%
−31
–   Xiphos 0.6 64-bit3303+7
−7		(+87)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
+39
–   Little Goliath Evolution 3.16 64-bit3295+14
−14		(+79)11 − 17
(+1−7=20)		39.3%
11.0 / 28
0.0%
+11
–   Marvin 6.0.0 64-bit3295+15
−15		(+79)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
+9
–   rofChade 2.3 64-bit3292+8
−8		(+76)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−35
–   Booot 6.4 64-bit3286+8
−8		(+70)9.5 − 10.5
(+5−6=9)		47.5%
9.5 / 20
0.0%
+50
–   Smallbrain 6.0 64-bit3284+15
−15		(+68)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
−7
–   Stash 34.0 64-bit3273+12
−12		(+57)12 − 12
(+3−3=18)		50.0%
12.0 / 24
0.0%
+57
–   Expositor 2BR17 64-bit3273+11
−11		(+57)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−51
–   Weiss 2.0 64-bit3267+10
−10		(+51)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−26
–   HIARCS 15.0 64-bit3257+13
−13		(+41)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+40
–   Laser 1.7 64-bit3256+6
−6		(+40)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
0.0%
+24
–   Combusken 2.0.0 64-bit3252+10
−10		(+36)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
0.0%
+12
–   Defenchess 2.2 64-bit3251+7
−7		(+35)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.0%
−27
–   Schooner 2.2 64-bit3250+7
−7		(+34)14 − 20
(+5−11=18)
41.2%
14.0 / 34
0.0%
−26
–   Shredder 13 64-bit3247+6
−6		(+31)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−81
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+30)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.1%
−54
–   Stash 33.0 64-bit3246+14
−14		(+30)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
0.2%
−56
–   Alexandria 2.4 64-bit3238+17
−17		(+22)13.5 − 16.5
(+4−7=19)
45.0%
13.5 / 30
2.5%
−13
–   Alexandria 3.1.0 64-bit3236+16
−16		(+20)10.5 − 11.5
(+4−5=13)		47.7%
10.5 / 22
3.9%
+3
–   Chiron 5 64-bit3235+11
−11		(+19)7.5 − 10.5
(+2−5=11)		41.7%
7.5 / 18
2.3%
−38
–   Drofa 3.3.22 64-bit3233+13
−13		(+17)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
4.3%
+49
–   DanaSah 9.0 64-bit3231+12
−12		(+15)3 − 1
(+2−0=2)		75.0%
3.0 / 4
6.3%
+181
–   Andscacs 0.95 64-bit3230+8
−8		(+14)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
5.2%
+85
–   Alexandria 3.0.2 64-bit3221+20
−20		(+5)7.5 − 10.5
(+1−4=13)		41.7%
7.5 / 18
33.3%
−50
–   Viridithas 6.0.0 64-bit3219+19
−19		(+3)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
39.8%
+115
–   Dark Toga 1.1 64-bit3213+10
−10		(−3)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
61.2%
−137
–   Little Goliath Evolution 3.15.4 64-bit3213+13
−13		(−3)5 − 9
(+0−4=10)		35.7%
5.0 / 14
61.6%
−89
–   Stockfish DD 64-bit3210+12
−12		(−6)9.5 − 10.5
(+5−6=9)		47.5%
9.5 / 20
72.2%
−22
–   Winter 1.0 64-bit3203+16
−16		(−13)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
87.8%
−42
–   Lc0 0.24.0 w591226 64-bit3193+21
−21		(−23)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
95.8%
−38
–   Smallbrain 5.0 64-bit3187+16
−16		(−29)10 − 10
(+4−4=12)		50.0%
10.0 / 20
99.5%
−31
–   Komodo 6 64-bit3181+12
−12		(−35)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
+31
–   Drofa 3.3.0 64-bit3172+15
−15		(−44)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
100.0%
−20
–   Orion 0.9 64-bit3170+11
−11		(−46)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
+27
–   NirvanaChess 2.5 64-bit3168+10
−10		(−48)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
+2
–   Counter 4.1 64-bit3156+16
−16		(−60)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+52
–   Demolito 2021-10-04 64-bit3156+11
−11		(−60)15 − 13
(+8−6=14)		53.6%
15.0 / 28
100.0%
−34
–   Roc 1.9.1 64-bit3150+14
−14		(−66)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−15
–   Vajolet2 2.8 64-bit3145+10
−10		(−71)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+221
–   Vajolet2 2.7 64-bit3131+13
−13		(−85)14 − 6
(+11−3=6)		70.0%
14.0 / 20
100.0%
+68
–   Houdini 1.5a 32-bit3124+9
−9		(−92)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
+63
–   Invictus r382 64-bit3124+10
−10		(−92)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−97
–   Viridithas 5.1.0 64-bit3116+19
−19		(−100)3 − 5
(+1−3=4)		37.5%
3.0 / 8
100.0%
−181
–   Sturddle 1.04 64-bit3115+14
−14		(−101)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−101
–   Texel 1.07 64-bit3114+9
−9		(−102)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+74
–   Mr Bob 1.1.0 64-bit3112+12
−12		(−104)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−104
–   Rybka 4 64-bit3111+9
−9		(−105)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
+61
–   Critter 1.4 32-bit3107+10
−10		(−109)14.5 − 5.5
(+12−3=5)		72.5%
14.5 / 20
100.0%
+67
–   Bit-Genie 9 64-bit3101+11
−11		(−115)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+55
–   Avalanche 1.2.0 64-bit3086+17
−17		(−130)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+40
–   Atlas 4.25 64-bit3085+14
−14		(−131)14.5 − 5.5
(+11−2=7)		72.5%
14.5 / 20
100.0%
+32
–   Avalanche 1.3.0 64-bit3079+18
−18		(−137)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−65
–   Frozenight 5.1.0 64-bit3064+18
−18		(−152)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+18
906 games: 200 wins, 238 losses, 468 draws (51.7%), score: 47.9%

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