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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Peacekeeper 1.40 64-bit (2694+19
−19		)Quote
Author: Kyle Zhang Link: Homepage
This is one of the 15 Peacekeeper versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Polaris 1.6.1 64-bit2825+18
−18		(+131)11 − 23
(+5−17=12)
32.4%
11.0 / 34
0.0%
0
–   4ku 3.0 64-bit2823+19
−19		(+129)7.5 − 12.5
(+5−10=5)		37.5%
7.5 / 20
0.0%
+22
–   Hiarcs 122820+12
−12		(+126)5 − 11
(+2−8=6)		31.3%
5.0 / 16
0.0%
−13
–   Arasan 17.1 64-bit2794+24
−24		(+100)7 − 9
(+5−7=4)		43.8%
7.0 / 16
0.0%
+44
–   Critter 0.52b 32-bit2781+23
−23		(+87)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
−25
–   Apotheosis 4.0.1 64-bit2772+12
−12		(+78)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
0.0%
0
–   Mess 0.3.0 64-bit2771+10
−10		(+77)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+39
–   ice4 v3 64-bit2767+19
−19		(+73)7 − 17
(+4−14=6)		29.2%
7.0 / 24
0.0%
−89
–   Colossus 2022a 64-bit2762+11
−11		(+68)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+68
–   DiscoCheck 4.3 64-bit2762+23
−23		(+68)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−50
–   Vengeance 2.0.0 64-bit2759+20
−20		(+65)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+65
–   Odonata 0.6.2 64-bit2757+13
−13		(+63)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−103
–   Nawito 22.07 64-bit2755+10
−10		(+61)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−105
–   NirvanaChess 1.3 64-bit2755+24
−24		(+61)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
0.0%
+84
–   Jonny 4.002734+8
−8		(+40)11 − 5
(+10−4=2)		68.8%
11.0 / 16
0.0%
+208
–   KnightX 3.7b 64-bit2726+18
−18		(+32)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.7%
−45
–   Frenzee 3.5.19 32-bit2725+24
−24		(+31)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
2.1%
−46
–   GreKo 2018.08 64-bit2725+17
−17		(+31)5 − 11
(+3−9=4)		31.3%
5.0 / 16
0.8%
−118
–   Mess 0.2.0 64-bit2711+19
−19		(+17)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
10.6%
+64
–   Dirty 23Mar2012 64-bit2705+24
−24		(+11)5 − 11
(+2−8=6)		31.3%
5.0 / 16
22.9%
−125
–   ProDeo 1.812700+24
−24		(+6)7 − 9
(+3−5=8)		43.8%
7.0 / 16
35.8%
−35
–   Octochess r4741 64-bit2699+23
−23		(+5)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
37.2%
+28
–   Seawall 20230316 64-bit2696+17
−17		(+2)2 − 2
(+1−1=2)		50.0%
2.0 / 4
45.1%
+2
–   Midnight 5 64-bit2691+20
−20		(−3)8 − 8
(+5−5=6)		50.0%
8.0 / 16
58.7%
−3
–   Willow 2.7 64-bit2684+20
−20		(−10)1 − 3
(+0−2=2)		25.0%
1.0 / 4
77.5%
−172
–   Vajolet 2.482683+26
−26		(−11)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
76.1%
+108
–   Vengeance 1.2.2 64-bit2683+21
−21		(−11)9 − 7
(+4−2=10)		56.3%
9.0 / 16
77.3%
+28
–   Polaris 1.5.0 64-bit2677+22
−22		(−17)8 − 8
(+6−6=4)		50.0%
8.0 / 16
87.6%
−9
–   MinkoChess 0.8 32-bit2671+24
−24		(−23)6 − 10
(+2−6=8)		37.5%
6.0 / 16
93.1%
−109
–   Scorpio 2.5 32-bit2670+24
−24		(−24)5 − 11
(+2−8=6)		31.3%
5.0 / 16
93.7%
−157
–   Djinn 1.010 64-bit2648+24
−24		(−46)8.5 − 7.5
(+7−6=3)		53.1%
8.5 / 16
99.9%
−20
–   Clovis 1.8 64-bit2648+20
−20		(−46)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
100.0%
−19
–   CM10th Guardian2637+18
−18		(−57)10.5 − 5.5
(+9−4=3)		65.6%
10.5 / 16
100.0%
+74
–   Ethereal 8.02 64-bit2636+22
−22		(−58)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
100.0%
+15
–   Polaris 1.4.1 64-bit2632+18
−18		(−62)11.5 − 4.5
(+9−2=5)		71.9%
11.5 / 16
100.0%
+105
–   Cheers 0.2.2 64-bit2621+14
−14		(−73)12.5 − 7.5
(+9−4=7)		62.5%
12.5 / 20
100.0%
+23
–   Betsabe II 2023 64-bit2614+13
−13		(−80)11 − 5
(+9−3=4)		68.8%
11.0 / 16
100.0%
+66
–   Philou 3.7.1 32-bit2601+25
−25		(−93)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
+23
–   Raven 1.30 64-bit2593+11
−11		(−101)11 − 9
(+9−7=4)		55.0%
11.0 / 20
100.0%
−57
–   Jacky Chess 0.14.3 64-bit2591+17
−17		(−103)13.5 − 6.5
(+11−4=5)		67.5%
13.5 / 20
100.0%
+35
–   Myrddin 0.89 64-bit2586+14
−14		(−108)12.5 − 8.5
(+11−7=3)		59.5%
12.5 / 21
100.0%
−21
–   Glass 1.9 64-bit2584+25
−25		(−110)11 − 5
(+9−3=4)		68.8%
11.0 / 16
100.0%
+43
–   RedQueen 0.9.8 64-bit2567+25
−25		(−127)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+8
–   Tantabus 2.0.0 64-bit2559+11
−11		(−135)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−134
–   Dorky 4.8 64-bit2546+11
−11		(−148)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
−28
–   Zangdar 2.15.03 64-bit2539+21
−21		(−155)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+96
–   CT800 1.44 64-bit2535+15
−15		(−159)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+130
–   Admete 1.5.0 64-bit2515+12
−12		(−179)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+110
–   akimbo 0.2.0 64-bit2505+22
−22		(−189)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−22
–   FoxSEE 8.2 64-bit2495+11
−11		(−199)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Fornax 4.0 64-bit2467+13
−13		(−227)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Mess 0.1.0 64-bit2459+20
−20		(−235)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−269
720 games: 250 wins, 242 losses, 228 draws (31.7%), score: 50.6%

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