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
Cheers 0.2.2 64-bit (2621+14
−14		)Quote
 Link: Homepage
This is one of the 4 Cheers versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Svart 3.1 64-bit2910+16
−16		(+289)4.5 − 7.5
(+4−7=1)		37.5%
4.5 / 12
0.0%
+172
–   Deep Sjeng 3.0 64-bit2843+18
−18		(+222)4.5 − 13.5
(+1−10=7)		25.0%
4.5 / 18
0.0%
+41
–   Polaris 1.6.1 64-bit2825+18
−18		(+204)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+37
–   Onno 1.0 32-bit2807+15
−15		(+186)5 − 13
(+3−11=4)		27.8%
5.0 / 18
0.0%
+6
–   Leorik 2.4 64-bit2801+15
−15		(+180)3 − 15
(+0−12=6)		16.7%
3.0 / 18
0.0%
−63
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(+175)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+8
–   Seawall 20230629 64-bit2787+18
−18		(+166)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
+34
–   Peacekeeper 1.50 64-bit2772+20
−20		(+151)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−141
–   Apotheosis 4.0.1 64-bit2772+12
−12		(+151)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+100
–   Mess 0.3.0 64-bit2771+10
−10		(+150)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
0.0%
+19
–   Colossus 2022a 64-bit2762+11
−11		(+141)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−25
–   Vengeance 2.0.0 64-bit2759+20
−20		(+138)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+43
–   Odonata 0.6.2 64-bit2757+13
−13		(+136)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.0%
+428
–   Pedantic 0.3.1 64-bit2755+16
−16		(+134)4.5 − 13.5
(+3−12=3)		25.0%
4.5 / 18
0.0%
−71
–   Nawito 22.07 64-bit2755+10
−10		(+134)8.5 − 25.5
(+2−19=13)
25.0%
8.5 / 34
0.0%
−48
–   Zangdar 2.17.09 64-bit2754+18
−18		(+133)13.5 − 28.5
(+9−24=9)
32.1%
13.5 / 42
0.0%
−11
–   Fridolin 4.00 64-bit2753+12
−12		(+132)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+120
–   Jonny 4.002734+8
−8		(+113)10 − 8
(+7−5=6)		55.6%
10.0 / 18
0.0%
+160
–   akimbo 0.4.0 64-bit2729+21
−21		(+108)2 − 10
(+1−9=2)		16.7%
2.0 / 12
0.0%
−171
–   Amoeba 2.0 64-bit2728+21
−21		(+107)4.5 − 13.5
(+2−11=5)		25.0%
4.5 / 18
0.0%
−87
–   Devel 4.0.2.32726+14
−14		(+105)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−129
–   KnightX 3.7b 64-bit2726+18
−18		(+105)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+98
–   Princhess 0.12.0 64-bit2723+18
−18		(+102)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−190
–   MadChess 3.1 64-bit2713+14
−14		(+92)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−129
–   Mess 0.2.0 64-bit2711+19
−19		(+90)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+256
–   Scorpio 2.7 64-bit2704+23
−23		(+83)6 − 12
(+3−9=6)		33.3%
6.0 / 18
0.0%
−44
–   Renegade 0.11.0 64-bit2699+17
−17		(+78)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
−5
–   Seawall 20230316 64-bit2696+17
−17		(+75)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+70
–   Blunder 8.5.5 64-bit2695+11
−11		(+74)5 − 7
(+2−4=6)		41.7%
5.0 / 12
0.0%
+15
–   Lozza 2.5 64-bit2695+13
−13		(+74)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
0.0%
+216
–   Peacekeeper 1.40 64-bit2694+19
−19		(+73)7.5 − 12.5
(+4−9=7)		37.5%
7.5 / 20
0.0%
−23
–   4ku 2.0 64-bit2694+18
−18		(+73)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−93
–   ECE 19.6.6.3 64-bit2691+16
−16		(+70)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
0.0%
+137
–   Willow 2.7 64-bit2684+20
−20		(+63)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+12
–   Vengeance 1.2.2 64-bit2683+21
−21		(+62)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+156
–   Fridolin 3.10 64-bit2681+10
−10		(+60)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
0.0%
−71
–   Arasan 14.3 64-bit2680+25
−25		(+59)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
0.0%
+40
–   Bobcat 3.25 32-bit2678+25
−25		(+57)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
0.0%
+123
–   Polaris 1.5.0 64-bit2677+22
−22		(+56)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−56
–   Supernova 2.4 64-bit2677+11
−11		(+56)18 − 24
(+11−17=14)
42.9%
18.0 / 42
0.0%
+2
–   Jacky Chess 23.06 64-bit2671+16
−16		(+50)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−239
–   Lishex 1.1.1 64-bit2670+12
−12		(+49)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−203
–   CM10th Ogre2655+17
−17		(+34)22 − 26
(+15−19=14)
45.8%
22.0 / 48
0.1%
0
–   CM10th Paralyse2654+12
−12		(+33)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−259
–   Scorpio 1.812649+27
−27		(+28)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
2.9%
−65
–   Zevra 2.5 64-bit2649+10
−10		(+28)17 − 21
(+14−18=6)
44.7%
17.0 / 38
0.0%
−16
–   Djinn 1.010 64-bit2648+24
−24		(+27)8 − 10
(+4−6=8)		44.4%
8.0 / 18
2.7%
−10
–   Arasan 14.1 64-bit2644+26
−26		(+23)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
5.7%
+36
–   Vengeance 1.1.0 64-bit2644+20
−20		(+23)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
3.2%
−71
–   Gandalf 7 64-bit2639+13
−13		(+18)3 − 1
(+2−0=2)		75.0%
3.0 / 4
2.7%
+188
–   RookieMonster 1.9.9 64-bit2639+14
−14		(+18)10 − 16
(+5−11=10)		38.5%
10.0 / 26
3.0%
−69
–   CM10th Guardian2637+18
−18		(+16)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
8.3%
−78
–   Gaviota 0.84 64-bit2633+23
−23		(+12)5.5 − 12.5
(+2−9=7)		30.6%
5.5 / 18
18.4%
−131
–   Polaris 1.4.1 64-bit2632+18
−18		(+11)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
16.9%
−101
–   Nawito 22.05 64-bit2630+19
−19		(+9)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
22.3%
−13
–   Myrddin 0.90 64-bit2627+12
−12		(+6)12.5 − 15.5
(+6−9=13)		44.6%
12.5 / 28
24.5%
−36
–   Weiss 0.8 64-bit2627+23
−23		(+6)6 − 10
(+4−8=4)		37.5%
6.0 / 16
31.6%
−101
–   Igel 1.2 64-bit2624+16
−16		(+3)6.5 − 11.5
(+5−10=3)		36.1%
6.5 / 18
37.3%
−118
–   Nebula 2.0 64-bit2618+12
−12		(−3)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
61.1%
−82
–   NoraGrace 2.0 64-bit2616+12
−12		(−5)8.5 − 7.5
(+7−6=3)		53.1%
8.5 / 16
69.8%
+25
–   Betsabe II 2023 64-bit2614+13
−13		(−7)7 − 5
(+4−2=6)		58.3%
7.0 / 12
77.3%
+51
–   Phalanx XXV2609+13
−13		(−12)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
89.3%
−45
–   KnightX 2.61 64-bit2600+23
−23		(−21)10 − 8
(+8−6=4)		55.6%
10.0 / 18
93.6%
+30
–   Raven 1.30 64-bit2593+11
−11		(−28)7.5 − 4.5
(+7−4=1)		62.5%
7.5 / 12
99.9%
+80
–   Peacekeeper 1.30 64-bit2593+19
−19		(−28)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.0%
−39
–   Jacky Chess 0.14.3 64-bit2591+17
−17		(−30)3 − 5
(+2−4=2)		37.5%
3.0 / 8
99.7%
−142
–   Myrddin 0.89 64-bit2586+14
−14		(−35)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
+15
–   Delfi 4.62577+24
−24		(−44)11.5 − 6.5
(+10−5=3)		63.9%
11.5 / 18
99.9%
+79
–   Willow 2.6 64-bit2559+20
−20		(−62)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+104
–   Tantabus 2.0.0 64-bit2559+11
−11		(−62)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
+28
–   GreKo 12.5 64-bit2556+25
−25		(−65)12.5 − 5.5
(+10−3=5)		69.4%
12.5 / 18
100.0%
+85
–   Cheng3 1.05 32-bit2552+25
−25		(−69)8 − 10
(+7−9=2)		44.4%
8.0 / 18
100.0%
−118
–   Avalanche 0.2.1 64-bit2548+21
−21		(−73)12 − 6
(+11−5=2)		66.7%
12.0 / 18
100.0%
+79
–   Dorky 4.8 64-bit2546+11
−11		(−75)17 − 13
(+14−10=6)
56.7%
17.0 / 30
100.0%
−17
–   Detroid 1.0.1 64-bit2545+14
−14		(−76)18 − 12
(+14−8=8)
60.0%
18.0 / 30
100.0%
+6
–   JikChess 0.02 64-bit2545+13
−13		(−76)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
100.0%
−120
–   Clovis 1.7 64-bit2540+21
−21		(−81)14 − 4
(+12−2=4)		77.8%
14.0 / 18
100.0%
+138
–   Hamsters 0.52538+25
−25		(−83)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
100.0%
−21
–   Sloppy 0.1.12537+25
−25		(−84)15.5 − 2.5
(+14−1=3)		86.1%
15.5 / 18
100.0%
+214
–   The Baron 1.7.02525+25
−25		(−96)11 − 7
(+8−4=6)		61.1%
11.0 / 18
100.0%
−9
–   Galjoen 0.41.2 64-bit2516+25
−25		(−105)13.5 − 4.5
(+12−3=3)		75.0%
13.5 / 18
100.0%
+109
–   Admete 1.5.0 64-bit2515+12
−12		(−106)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+60
–   CuckooChess 1.102513+26
−26		(−108)11.5 − 6.5
(+8−3=7)		63.9%
11.5 / 18
100.0%
−1
–   E.T. Chess 18.11.052502+23
−23		(−119)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−24
–   Svart 2 64-bit2435+20
−20		(−186)15 − 3
(+13−1=4)		83.3%
15.0 / 18
100.0%
+76
–   Seawall 20221105 64-bit2340+19
−19		(−281)14 − 4
(+13−3=2)		77.8%
14.0 / 18
100.0%
−38
1392 games: 442 wins, 540 losses, 410 draws (29.5%), score: 46.5%

Rating changes by day

Rating changes with played games

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