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 2.8 64-bit (2869+19
−19		)Quote
Author: Adam Kulju Link: Homepage
This is one of the 7 Willow versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF BlackHole 4 64-bit3050+19
−19		(+181)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+14
–   Altair 3.0.0 64-bit3039+18
−18		(+170)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
+56
–   Topple 0.8.1 64-bit3033+12
−12		(+164)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−2
–   Polaris 1.8.1 64-bit3023+12
−12		(+154)6 − 14
(+2−10=8)		30.0%
6.0 / 20
0.0%
+8
–   Lc0 0.21.1 w11258 64-bit2985+24
−24		(+116)9 − 11
(+4−6=10)		45.0%
9.0 / 20
0.0%
+82
–   Vengeance 3.0.0 64-bit2981+10
−10		(+112)7 − 17
(+2−12=10)		29.2%
7.0 / 24
0.0%
−38
–   Nalwald 16 64-bit2976+14
−14		(+107)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−182
–   Midnight 6 64-bit2956+18
−18		(+87)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−204
–   Polaris 1.7.0 64-bit2955+19
−19		(+86)8 − 16
(+2−10=12)		33.3%
8.0 / 24
0.0%
−29
–   DeepSaros 3.1a 64-bit2952+21
−21		(+83)8.5 − 11.5
(+4−7=9)		42.5%
8.5 / 20
0.0%
+33
–   Wasp 2.00 64-bit2951+21
−21		(+82)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
+11
–   Protej 0.6.4 64-bit2949+16
−16		(+80)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−86
–   tomitankChess 5.1 64-bit2940+12
−12		(+71)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
0
–   Cheese 3.1.1 64-bit2935+15
−15		(+66)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−11
–   Deep Junior 12.5 64-bit2918+21
−21		(+49)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−84
–   The Baron 3.45 64-bit2907+12
−12		(+38)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Hannibal 1.1 64-bit2901+22
−22		(+32)9.5 − 10.5
(+6−7=7)		47.5%
9.5 / 20
1.2%
+16
–   Andscacs 0.71 64-bit2896+22
−22		(+27)5.5 − 14.5
(+3−12=5)		27.5%
5.5 / 20
2.9%
−150
–   Igel 1.9.0 64-bit2885+22
−22		(+16)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
11.9%
+35
–   Velvet 2.0.0 64-bit2881+21
−21		(+12)12 − 8
(+8−4=8)		60.0%
12.0 / 20
18.7%
+89
–   Weiawaga 5.0 64-bit2873+12
−12		(+4)3 − 1
(+2−0=2)		75.0%
3.0 / 4
35.5%
+166
–   Minic 1.39 64-bit2870+23
−23		(+1)8 − 12
(+2−6=12)		40.0%
8.0 / 20
46.2%
−60
–   Protector 1.3.3 64-bit2870+23
−23		(+1)9 − 11
(+4−6=10)		45.0%
9.0 / 20
46.9%
−31
–   Scorpio 2.7.8 64-bit2844+22
−22		(−25)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
95.8%
+35
–   chess22k 1.6 64-bit2829+22
−22		(−40)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
99.7%
+6
–   4ku 3.0 64-bit2823+19
−19		(−46)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
+5
–   NirvanaChess 1.6 64-bit2822+22
−22		(−47)15.5 − 4.5
(+12−1=7)		77.5%
15.5 / 20
99.9%
+154
–   Altair 2.0.0 64-bit2822+19
−19		(−47)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
100.0%
−97
–   DiscoCheck 5.0.1 64-bit2805+23
−23		(−64)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
+38
–   Cyclone 1.02794+23
−23		(−75)10.5 − 9.5
(+7−6=7)		52.5%
10.5 / 20
100.0%
−61
–   Critter 0.52b 32-bit2781+23
−23		(−88)13 − 7
(+9−3=8)		65.0%
13.0 / 20
100.0%
+23
–   ProDeo 3.02776+22
−22		(−93)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
+24
–   Strelka 1.0b 32-bit2755+23
−23		(−114)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
−29
–   Protej 0.6.1 64-bit2754+15
−15		(−115)13.5 − 6.5
(+9−2=9)		67.5%
13.5 / 20
100.0%
+8
–   Topple 0.3.5 64-bit2742+23
−23		(−127)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+53
–   GreKo 2021.10 64-bit2742+25
−25		(−127)15 − 5
(+12−2=6)		75.0%
15.0 / 20
100.0%
+63
–   Colossus 2021a 64-bit2737+24
−24		(−132)15.5 − 4.5
(+12−1=7)		77.5%
15.5 / 20
100.0%
+69
–   Arasan 15.1 64-bit2715+24
−24		(−154)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
−12
–   Mess 0.2.0 64-bit2711+19
−19		(−158)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
−18
–   Delocto 200419 64-bit2709+11
−11		(−160)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
−69
–   Octochess r4741 64-bit2699+23
−23		(−170)15 − 5
(+12−2=6)		75.0%
15.0 / 20
100.0%
+17
680 games: 210 wins, 173 losses, 297 draws (43.7%), score: 52.7%

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