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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Willow 2.6 64-bit (2559+20
−20		)Quote
Author: Adam Kulju Link: Homepage
This is one of the 7 Willow versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Mess 0.2.0 64-bit2711+19
−19		(+152)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−16
–   NirvanaChess 1.2 64-bit2684+23
−23		(+125)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.0%
+86
–   Arasan 14.3 64-bit2680+25
−25		(+121)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
−4
–   Supernova 2.4 64-bit2677+11
−11		(+118)9 − 21
(+6−18=6)
30.0%
9.0 / 30
0.0%
−47
–   CM10th Paralyse2654+12
−12		(+95)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+95
–   Vengeance 1.1.0 64-bit2644+20
−20		(+85)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−9
–   CM10th Magic II2641+13
−13		(+82)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
0.0%
0
–   RookieMonster 1.9.9 64-bit2639+14
−14		(+80)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+80
–   Polaris 1.4.1 64-bit2632+18
−18		(+73)10 − 14
(+6−10=8)		41.7%
10.0 / 24
0.0%
+3
–   Nawito 22.05 64-bit2630+19
−19		(+71)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−32
–   Cheers 0.2.2 64-bit2621+14
−14		(+62)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−104
–   RubiChess 1.0 64-bit2618+17
−17		(+59)10 − 20
(+5−15=10)
33.3%
10.0 / 30
0.0%
−66
–   Ruffian 2.1.02612+11
−11		(+53)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−44
–   Galjoen 0.40 64-bit2594+12
−12		(+35)15 − 15
(+12−12=6)
50.0%
15.0 / 30
0.1%
+35
–   Peacekeeper 1.30 64-bit2593+19
−19		(+34)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
0.6%
+54
–   Raven 1.30 64-bit2593+11
−11		(+34)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.2%
+128
–   Jacky Chess 0.14.3 64-bit2591+17
−17		(+32)15 − 19
(+8−12=14)
44.1%
15.0 / 34
0.6%
−10
–   Myrddin 0.89 64-bit2586+14
−14		(+27)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.4%
−44
–   Colossus 2007c2581+25
−25		(+22)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
7.5%
+34
–   GreKo 12.1 64-bit2579+24
−24		(+20)12 − 18
(+7−13=10)
40.0%
12.0 / 30
9.3%
−55
–   Pharaon 3.32555+24
−24		(−4)20 − 10
(+15−5=10)
66.7%
20.0 / 30
59.0%
+123
–   Sloppy 0.1.12537+25
−25		(−22)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
91.8%
+19
–   CT800 1.44 64-bit2535+15
−15		(−24)16 − 14
(+11−9=10)
53.3%
16.0 / 30
97.1%
+4
–   akimbo 0.2.0 64-bit2505+22
−22		(−54)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
100.0%
−29
–   Weiawaga 4.0 64-bit2502+19
−19		(−57)19 − 11
(+12−4=14)
63.3%
19.0 / 30
100.0%
+35
–   Renegade 0.10.0 64-bit2484+23
−23		(−75)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
100.0%
+24
–   Svart 2 64-bit2435+20
−20		(−124)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
100.0%
−44
–   Polaris 1.3.0 64-bit2422+20
−20		(−137)11 − 9
(+7−5=8)		55.0%
11.0 / 20
100.0%
−101
–   Pedantic 0.2.1 64-bit2412+25
−25		(−147)11.5 − 8.5
(+9−6=5)		57.5%
11.5 / 20
100.0%
−81
622 games: 181 wins, 221 losses, 220 draws (35.4%), score: 46.8%

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