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 2.10 64-bit (3341+19
−19		)Quote
Author: Kyle Zhang Link: Homepage
This is one of the 15 Peacekeeper versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(+201)4 − 18
(+0−14=8)		18.2%
4.0 / 22
0.0%
−27
–   rofChade 3.1 64-bit3531+9
−9		(+190)5.5 − 16.5
(+0−11=11)		25.0%
5.5 / 22
0.0%
+22
–   Rebel EAS 64-bit3527+9
−9		(+186)7.5 − 14.5
(+0−7=15)		34.1%
7.5 / 22
0.0%
+85
–   Seer 2.7.0 64-bit3519+12
−12		(+178)5 − 17
(+0−12=10)		22.7%
5.0 / 22
0.0%
−8
–   Alexandria 5.1.0 64-bit3519+13
−13		(+178)5.5 − 16.5
(+0−11=11)		25.0%
5.5 / 22
0.0%
+11
–   Reckless 0.7.0 64-bit3417+17
−17		(+76)9 − 11
(+2−4=14)		45.0%
9.0 / 20
0.0%
+43
–   Stormphrax 3.0.0 64-bit3408+17
−17		(+67)8.5 − 13.5
(+1−6=15)		38.6%
8.5 / 22
0.0%
−4
–   Rice 7.0.0 64-bit3405+13
−13		(+64)8.5 − 13.5
(+0−5=17)		38.6%
8.5 / 22
0.0%
−4
–   akimbo 0.7.0 64-bit3391+15
−15		(+50)9.5 − 12.5
(+2−5=15)		43.2%
9.5 / 22
0.0%
+7
–   chess.cpp 4.0 64-bit3384+13
−13		(+43)8.5 − 13.5
(+0−5=17)		38.6%
8.5 / 22
0.0%
−25
–   Integral v4 64-bit3384+18
−18		(+43)8.5 − 9.5
(+2−3=13)		47.2%
8.5 / 18
0.0%
+24
–   Clarity 4.1.0 64-bit3377+17
−17		(+36)6 − 6
(+2−2=8)		50.0%
6.0 / 12
0.2%
+32
–   Komodo 11.01 64-bit3351+15
−15		(+10)10 − 12
(+1−3=18)		45.5%
10.0 / 22
19.2%
−16
–   Willow 3.1 64-bit3341+10
−10		(0)9 − 13
(+0−4=18)		40.9%
9.0 / 22
49.0%
−55
–   Midnight 8 64-bit3321+16
−16		(−20)12.5 − 9.5
(+5−2=15)		56.8%
12.5 / 22
95.1%
+21
–   Avalanche 2.0.0 64-bit3312+15
−15		(−29)11.5 − 10.5
(+4−3=15)		52.3%
11.5 / 22
99.2%
−15
–   Stash 35.0 64-bit3306+14
−14		(−35)12 − 10
(+4−2=16)		54.5%
12.0 / 22
99.9%
−7
–   Expositor 2BR17 64-bit3273+11
−11		(−68)14 − 8
(+8−2=12)		63.6%
14.0 / 22
100.0%
+24
–   Kuma 1.2 64-bit3268+13
−13		(−73)15 − 7
(+9−1=12)		68.2%
15.0 / 22
100.0%
+45
–   Nalwald 18 64-bit3259+13
−13		(−82)13.5 − 8.5
(+6−1=15)		61.4%
13.5 / 22
100.0%
−12
–   Combusken 2.0.0 64-bit3252+10
−10		(−89)17 − 5
(+12−0=10)		77.3%
17.0 / 22
100.0%
+97
–   DanaSah 9.1 64-bit3251+10
−10		(−90)15 − 7
(+8−0=14)		68.2%
15.0 / 22
100.0%
+23
–   Drofa 4.1.0 64-bit3249+14
−14		(−92)15.5 − 8.5
(+8−1=15)		64.6%
15.5 / 24
100.0%
+4
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(−95)12 − 10
(+3−1=18)		54.5%
12.0 / 22
100.0%
−68
–   Winter 2.0 64-bit3230+13
−13		(−111)14 − 8
(+8−2=12)		63.6%
14.0 / 22
100.0%
−20
–   Mr Bob 1.2.0 64-bit3226+12
−12		(−115)14 − 8
(+6−0=16)		63.6%
14.0 / 22
100.0%
−32
–   RukChess 3.0.15 64-bit3226+14
−14		(−115)14.5 − 7.5
(+8−1=13)		65.9%
14.5 / 22
100.0%
−12
–   Komodo 7a 64-bit3220+14
−14		(−121)12 − 10
(+4−2=16)		54.5%
12.0 / 22
100.0%
−91
602 games: 103 wins, 110 losses, 389 draws (64.6%), score: 49.4%

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