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
Leorik 2.4 64-bit (2801+15
−15		)Quote
Author: Thomas Jahn (Germany) Link: Homepage
This is one of the 8 Leorik versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Altair 3.0.0 64-bit3039+18
−18		(+238)2 − 10
(+0−8=4)		16.7%
2.0 / 12
0.0%
−6
–   Cadie 1.5 64-bit2959+17
−17		(+158)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+158
–   Polaris 1.7.0 64-bit2955+19
−19		(+154)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−12
–   Protej 0.6.4 64-bit2949+16
−16		(+148)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−18
–   Dirty CUCUMBER 64-bit2941+9
−9		(+140)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−150
–   Spike 1.4 Leiden2935+6
−6		(+134)21.5 − 46.5
(+11−36=21)
31.6%
21.5 / 68
0.0%
−6
–   Cheese 3.1.1 64-bit2935+15
−15		(+134)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−34
–   Deep Junior 13.3 64-bit2935+13
−13		(+134)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−32
–   Svart 3.1 64-bit2910+16
−16		(+109)9 − 11
(+5−7=8)		45.0%
9.0 / 20
0.0%
+77
–   The Baron 3.45 64-bit2907+12
−12		(+106)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
−9
–   Cadie 1.4 64-bit2889+18
−18		(+88)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−204
–   Pedantic 0.4.1 64-bit2888+17
−17		(+87)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−20
–   The Baron 3.44 64-bit2886+9
−9		(+85)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−207
–   Wahoo 3.0.0 64-bit2882+19
−19		(+81)6 − 14
(+5−13=2)		30.0%
6.0 / 20
0.0%
−96
–   OliThink 5.10.5 64-bit2874+13
−13		(+73)7 − 5
(+5−3=4)		58.3%
7.0 / 12
0.0%
+139
–   4ku 3.1 64-bit2873+13
−13		(+72)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−5
–   Weiawaga 5.0 64-bit2873+12
−12		(+72)20.5 − 37.5
(+10−27=21)
35.3%
20.5 / 58
0.0%
−39
–   Ceibo 0.9 64-bit2868+12
−12		(+67)26.5 − 43.5
(+14−31=25)
37.9%
26.5 / 70
0.0%
−23
–   Clovis III 64-bit2867+12
−12		(+66)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+24
–   Inanis 1.2.0 64-bit2836+11
−11		(+35)10 − 12
(+4−6=12)		45.5%
10.0 / 22
0.0%
+2
–   Shallow 5 64-bit2827+12
−12		(+26)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.3%
−226
–   ice4 v3.1 64-bit2827+17
−17		(+26)3 − 3
(+2−2=2)		50.0%
3.0 / 6
1.0%
+34
–   4ku 3.0 64-bit2823+19
−19		(+22)12 − 16
(+7−11=10)		42.9%
12.0 / 28
3.5%
−32
–   Altair 2.0.0 64-bit2822+19
−19		(+21)16.5 − 19.5
(+9−12=15)
45.8%
16.5 / 36
3.5%
−8
–   Rybka 1.0 32-bit2802+12
−12		(+1)14 − 16
(+6−8=16)
46.7%
14.0 / 30
45.4%
−19
–   RuyDos 1.1.11 64-bit2797+12
−12		(−4)22.5 − 15.5
(+14−7=17)
59.2%
22.5 / 38
65.1%
+63
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(−5)2 − 2
(+1−1=2)		50.0%
2.0 / 4
67.0%
−5
–   Grapefruit 1.0a32794+22
−22		(−7)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
69.1%
+30
–   Arasan 17.1 64-bit2794+24
−24		(−7)18 − 12
(+15−9=6)
60.0%
18.0 / 30
69.3%
+79
–   Glaurung 2.2 64-bit2792+13
−13		(−9)29 − 23
(+20−14=18)
55.8%
29.0 / 52
81.3%
+35
–   Seawall 20230629 64-bit2787+18
−18		(−14)6 − 10
(+3−7=6)		37.5%
6.0 / 16
88.1%
−108
–   Coiled 1.2 (no NNUE) 64-bit2783+14
−14		(−18)6 − 4
(+5−3=2)		60.0%
6.0 / 10
95.6%
+78
–   Peacekeeper 1.50 64-bit2772+20
−20		(−29)12.5 − 11.5
(+7−6=11)		52.1%
12.5 / 24
98.9%
−17
–   Mess 0.3.0 64-bit2771+10
−10		(−30)17 − 15
(+11−9=12)
53.1%
17.0 / 32
99.9%
−4
–   GreKo 2021.12 64-bit2769+14
−14		(−32)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
99.9%
−4
–   Colossus 2022a 64-bit2762+11
−11		(−39)9.5 − 8.5
(+7−6=5)		52.8%
9.5 / 18
100.0%
−9
–   Colossus 2021b 64-bit2759+16
−16		(−42)30 − 22
(+19−11=22)
57.7%
30.0 / 52
100.0%
+14
–   Odonata 0.6.2 64-bit2757+13
−13		(−44)40 − 34
(+24−18=32)
54.1%
40.0 / 74
100.0%
−13
–   Nawito 22.07 64-bit2755+10
−10		(−46)33 − 25
(+22−14=22)
56.9%
33.0 / 58
100.0%
+7
–   Pedantic 0.3.1 64-bit2755+16
−16		(−46)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−129
–   Zangdar 2.17.09 64-bit2754+18
−18		(−47)11 − 5
(+9−3=4)		68.8%
11.0 / 16
100.0%
+104
–   Fridolin 4.00 64-bit2753+12
−12		(−48)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+71
–   Arminius 2018-12-23 64-bit2740+10
−10		(−61)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
+5
–   KnightX 3.8 64-bit2732+16
−16		(−69)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+62
–   akimbo 0.4.0 64-bit2729+21
−21		(−72)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−242
–   KnightX 3.7b 64-bit2726+18
−18		(−75)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+91
–   Devel 4.0.2.32726+14
−14		(−75)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+168
–   Princhess 0.12.0 64-bit2723+18
−18		(−78)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−78
–   MadChess 3.1 64-bit2713+14
−14		(−88)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+146
–   Mess 0.2.0 64-bit2711+19
−19		(−90)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+78
–   Renegade 0.11.0 64-bit2699+17
−17		(−102)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+1
–   Seawall 20230316 64-bit2696+17
−17		(−105)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−206
–   Blunder 8.5.5 64-bit2695+11
−11		(−106)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−218
–   4ku 2.0 64-bit2694+18
−18		(−107)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−107
–   Midnight 5 64-bit2691+20
−20		(−110)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−18
–   Jacky Chess 23.06 64-bit2671+16
−16		(−130)11 − 7
(+6−2=10)		61.1%
11.0 / 18
100.0%
−55
–   Cheers 0.2.2 64-bit2621+14
−14		(−180)15 − 3
(+12−0=6)		83.3%
15.0 / 18
100.0%
+63
1072 games: 325 wins, 348 losses, 399 draws (37.2%), score: 48.9%

Rating changes by day

Rating changes with played games

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