CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Stash 21.2 64-bit (2775+30
−29
)Quote
Author: Morgan Houppin (France) Link: Homepage
This is one of the 4 Stash versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty CUCUMBER 64-bit2917+12
−12
(+142)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+74
= 0 = =
–   Asymptote 0.8 64-bit2908+19
−19
(+133)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+133
1 = = 0
–   The Baron 3.44 64-bit2865+12
−12
(+90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+90
= = 1 0
–   Spark 1.0 32-bit2863+11
−11
(+88)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−36
= 0 0 = 0 0 0 0 = 1 = 0 1 = = 0
–   Cheese 2.2 64-bit2835+22
−22
(+60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+49
= 1 = 0
–   Crafty 25.1 64-bit2826+25
−25
(+51)11 − 5
(+8−2=6)
68.8%
11.0 / 16
0.5%
+173
1 0 1 1 = = = 1 1 0 1 = 1 = 1 =
–   Booot 5.02824+15
−15
(+49)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.2%
−9
= 0 1 = 0 0 = 0 1 0 1 0 = = = =
–   tomitankChess 4.2 64-bit2817+25
−25
(+42)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
1.4%
−1
0 = 0 0 = 0 1 0 = = = 1 = = = = 1 = 0 =
–   Onno 1.0 32-bit2794+18
−18
(+19)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
14.2%
+37
= 0 = 1 = 1 1 1 0 0 1 0 0 0 1 1
–   RuyDos 1.1.11 64-bit2777+21
−21
(+2)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
46.3%
+69
= = = 1
–   Jonny 4.002777+11
−11
(+2)9 − 7
(+5−3=8)
56.3%
9.0 / 16
46.3%
+41
1 1 1 = 0 = = = 0 0 1 = = 1 = =
–   Bright 0.4a2775+10
−10
(0)7 − 9
(+3−5=8)
43.8%
7.0 / 16
50.1%
−37
= = = 0 0 1 = = 0 1 0 = = 0 1 =
–   Glaurung 2.1 64-bit2768+19
−19
(−7)6 − 10
(+4−8=4)
37.5%
6.0 / 16
65.8%
−98
0 1 = 0 1 = = 1 1 0 0 0 0 0 = 0
–   Orion 0.7 64-bit2760+25
−25
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
78.0%
−15
= 0 1 =
–   Devel 3.2.92744+24
−24
(−31)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
95.1%
+10
= = 0 1 = 0 1 1 = 1 = = = = 1 = = 0 = 1
–   Arminius 2018-12-23 64-bit2732+12
−12
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.6%
+99
1 = 1 =
–   Shield 2.1 64-bit2726+13
−13
(−49)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+100
1 1 = =
–   GreKo 2020.03 64-bit2713+22
−22
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−51
= 0 = 1
–   Chess Tiger 2007.12703+10
−10
(−72)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+10
= 1 1 0
–   Chessmaster 11 Archangel2701+19
−19
(−74)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+46
1 1 1 0 = = 1 1 = 0 1 = = = 1 1
–   ECE 20.1 64-bit2699+22
−22
(−76)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
100.0%
−34
= 1 = 1 = 0 = 1 0 1 = 0 1 = 1 1 1 0 0 =
–   DanaSah 8.32693+19
−19
(−82)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
−12
1 1 1 = 1 1 1 0 = 1 1 = 1 = = = 0 0 0 0
–   Chessmaster 11 Aiglos II2692+18
−18
(−83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−83
0 = = 1
–   Fridolin 3.10 64-bit2683+14
−14
(−92)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−151
= = 0 =
–   Fridolin 3.00 64-bit2675+16
−16
(−100)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−37
0 1 1 1 = 0 = = 0 1 1 1 1 0 = =
–   RedQueen 1.1.3 64-bit2674+21
−21
(−101)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−81
1 0 0 0 = 0 0 1 1 1 = = = = 1 1
–   Shallow 2020-09-09 64-bit2670+26
−26
(−105)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
100.0%
−50
0 1 0 = = 0 1 1 1 0 1 1 = 1 0 = 1 = 0 1
–   K2 0.952662+16
−16
(−113)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+36
= = 1 1
–   Drosophila 1.6 64-bit2658+22
−22
(−117)12.5 − 3.5
(+12−3=1)
78.1%
12.5 / 16
100.0%
+124
1 0 1 1 1 1 1 0 1 1 1 0 1 1 = 1
–   Floyd 0.9 64-bit2657+14
−14
(−118)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+50
0 1 1 0 1 1 1 1 1 1 0 1 = = 1 =
–   Winter 0.2 64-bit2654+16
−16
(−121)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−102
= 1 = 1 0 1 = 0 1 = 0 = = 1 0 =
–   Mr Bob 0.8.0 64-bit2648+27
−27
(−127)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+22
= 1 1 =
–   CM10th Pestilence2643+23
−24
(−132)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+24
1 = 1 =
–   CM9000 Default2640+29
−29
(−135)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−145
1 = 0 =

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021