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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4ku 4.0 64-bit#160  (3029+14
−14		)Quote
Authors: Robert Taylor (England), Gediminas Masaitis (Lithuania), Gian-Carlo Pascutto (Belgium), Goh CJ (Singapore) Link: Homepage
This is one of the 6 4ku versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stash 35.0 64-bit3306+14
−14		(+277)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   DanaSah 9.1 64-bit3251+10
−10		(+222)5.5 − 30.5
(+2−27=7)
15.3%
5.5 / 36
0.0%
−58
–   Mr Bob 1.2.0 64-bit3226+12
−12		(+197)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Starzix 1.0 64-bit3217+19
−19		(+188)6 − 30
(+1−25=10)
16.7%
6.0 / 36
0.0%
−64
–   Altair 5.0.0 64-bit3174+14
−14		(+145)8.5 − 27.5
(+2−21=13)
23.6%
8.5 / 36
0.0%
−46
–   Marvin 5.1.0 64-bit3168+15
−15		(+139)9.5 − 26.5
(+2−19=15)
26.4%
9.5 / 36
0.0%
−27
–   ChessBrainVB 4.023166+15
−15		(+137)8 − 20
(+1−13=14)		28.6%
8.0 / 28
0.0%
−8
–   Roc 1.9.1 64-bit3150+14
−14		(+121)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
+4
–   Protej 0.6.6 64-bit3138+14
−14		(+109)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+180
–   Ynode 0133 64-bit3130+28
−28		(+101)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−40
–   MIDA 2.3.1 64-bit3126+21
−21		(+97)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+108
–   Princhess 0.17.0 64-bit3126+20
−20		(+97)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+19
–   Beef 0.3.6 64-bit3124+16
−16		(+95)14.5 − 21.5
(+9−16=11)
40.3%
14.5 / 36
0.0%
+20
–   Invictus r382 64-bit3124+10
−10		(+95)10 − 26
(+0−16=20)
27.8%
10.0 / 36
0.0%
−50
–   Atlas 4.35 64-bit3118+12
−12		(+89)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
+22
–   iCE 4.0 64-bit3100+10
−10		(+71)15 − 21
(+6−12=18)
41.7%
15.0 / 36
0.0%
+8
–   Orion 1.0 64-bit3099+17
−17		(+70)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−96
–   Princhess 0.16.0 64-bit3092+19
−19		(+63)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−31
–   Saturn 1.1 64-bit3091+21
−21		(+62)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−230
–   Cheng 4.42 64-bit3088+18
−18		(+59)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−230
–   Pedantic 0.6.2 64-bit3087+16
−16		(+58)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
−10
–   bitbit 1.2 64-bit3085+16
−16		(+56)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+12
–   Zangdar 2.27.08 64-bit3077+19
−19		(+48)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−23
–   GOOB 1.8.9 64-bit3069+12
−12		(+40)18.5 − 31.5
(+8−21=21)
37.0%
18.5 / 50
0.0%
−53
–   Kobra 1.2 64-bit3067+21
−21		(+38)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.2%
+132
–   Wahoo 4.0.0 64-bit3060+10
−10		(+31)30 − 38
(+17−25=26)
44.1%
30.0 / 68
0.0%
−10
–   Pirarucu 3.3.5 64-bit3051+11
−11		(+22)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.8%
+22
–   Amoeba 3.4 64-bit3043+12
−12		(+14)12 − 13
(+4−5=16)		48.0%
12.0 / 25
7.4%
+3
–   Princhess 0.15.1 64-bit3042+16
−16		(+13)8.5 − 11.5
(+5−8=7)		42.5%
8.5 / 20
12.1%
−43
–   Topple 0.8.1 64-bit3033+12
−12		(+4)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
35.7%
−30
–   Patricia 2.0 64-bit3028+19
−19		(−1)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
54.9%
+76
–   Polaris 1.8.1 64-bit3023+12
−12		(−6)17.5 − 18.5
(+11−12=13)
48.6%
17.5 / 36
74.0%
−17
–   Integral v2 64-bit3020+22
−22		(−9)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
75.7%
+50
–   Cadie 1.7 64-bit3010+18
−18		(−19)3 − 5
(+2−4=2)		37.5%
3.0 / 8
95.0%
−113
–   Bagatur 4.1a 64-bit3000+26
−26		(−29)12.5 − 8.5
(+7−3=11)		59.5%
12.5 / 21
97.5%
+37
–   Rybka 2.3.2a 64-bit2986+9
−9		(−43)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−155
–   Ceibo 1.0 64-bit2986+14
−14		(−43)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
100.0%
−88
–   Francesca MAD 0.32 64-bit2983+12
−12		(−46)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+70
–   Vengeance 3.0.0 64-bit2981+10
−10		(−48)42.5 − 22.5
(+31−11=23)
65.4%
42.5 / 65
100.0%
+65
–   FabChess 1.15 64-bit2977+13
−13		(−52)23.5 − 12.5
(+15−4=17)
65.3%
23.5 / 36
100.0%
+54
–   Zangdar 2.24 64-bit2973+18
−18		(−56)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+28
–   Sirius 6.0 64-bit2964+18
−18		(−65)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−104
–   Pedantic 0.5.0 64-bit2962+13
−13		(−67)20 − 16
(+14−10=12)
55.6%
20.0 / 36
100.0%
−21
–   Cadie 1.5 64-bit2959+17
−17		(−70)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
+7
–   Lambergar 0.5.2 64-bit2957+30
−30		(−72)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+12
–   Cheese 3.2.0 64-bit2952+17
−17		(−77)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+85
–   Elixir 2.0 64-bit2950+24
−24		(−79)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−7
–   ice4 v4 64-bit2949+15
−15		(−80)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+19
–   Princhess 0.14.1 64-bit2948+17
−17		(−81)21.5 − 14.5
(+18−11=7)
59.7%
21.5 / 36
100.0%
0
–   monty v1.0.0 64-bit2946+23
−23		(−83)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−177
–   Ynode 0132 64-bit2944+18
−18		(−85)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+204
–   Dirty CUCUMBER 64-bit2941+9
−9		(−88)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−16
–   tomitankChess 5.1 64-bit2940+12
−12		(−89)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−82
–   Renegade 0.12.0 64-bit2934+13
−13		(−95)21 − 15
(+13−7=16)
58.3%
21.0 / 36
100.0%
−31
–   Arcanum 2.2 64-bit2932+30
−30		(−97)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+64
–   Reckless 0.4.0 64-bit2927+16
−16		(−102)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+187
–   Leorik 2.5 64-bit2922+19
−19		(−107)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+182
–   Cheese 3.2.1 64-bit2922+16
−16		(−107)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+40
–   Zangdar 2.19.03 64-bit2913+12
−12		(−116)25 − 12
(+18−5=14)
67.6%
25.0 / 37
100.0%
+11
–   The Baron 3.45 64-bit2907+12
−12		(−122)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−127
–   OliThink 5.10.5 64-bit2874+13
−13		(−155)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+119
–   4ku 3.1 64-bit2873+13
−13		(−156)29.5 − 6.5
(+24−1=11)
81.9%
29.5 / 36
100.0%
+83
–   Clovis III 64-bit2867+12
−12		(−162)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+4
–   Inanis 1.2.0 64-bit2836+11
−11		(−193)32 − 8
(+25−1=14)
80.0%
32.0 / 40
100.0%
+24
–   ice4 v3.1 64-bit2827+17
−17		(−202)31 − 5
(+28−2=6)
86.1%
31.0 / 36
100.0%
+100
–   Pingu 3.0.0 64-bit2820+14
−14		(−209)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Cyclone 2.22795+16
−16		(−234)30 − 6
(+25−1=10)
83.3%
30.0 / 36
100.0%
+19
1190 games: 374 wins, 346 losses, 470 draws (39.5%), score: 51.2%

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