CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Stash 21.2 64-bit (2775+29
−28
)Quote
Author: Morgan Houppin (France) Link: Homepage
This is one of the 5 Stash versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Berserk 3.2.1 64-bit2930+30
−30
(+155)1 − 11
(+0−10=2)
8.3%
1.0 / 12
0.0%
−202
0 0 0 0 0 0 0 0 0 = = 0
–   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-bit2909+18
−18
(+134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+134
= 1 = 0
–   The Baron 3.44 64-bit2866+12
−12
(+91)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+91
= = 1 0
–   Spark 1.0 32-bit2864+11
−11
(+89)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−35
= 0 0 = 0 0 0 0 = 1 = 0 1 = = 0
–   Cheese 2.2 64-bit2836+22
−22
(+61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+50
1 = = 0
–   Booot 5.02824+15
−15
(+49)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.1%
−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
1.1%
−1
0 = = 0 0 = 0 1 0 = = = 1 = = = 1 = 0 =
–   Crafty 25.1 64-bit2816+25
−25
(+41)11 − 5
(+8−2=6)
68.8%
11.0 / 16
1.4%
+163
1 0 1 1 = = = 1 1 0 1 = 1 = 1 =
–   Onno 1.0 32-bit2795+18
−18
(+20)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
12.0%
+38
= 0 = 1 = 1 1 1 0 0 1 0 0 0 1 1
–   RuyDos 1.1.11 64-bit2783+21
−21
(+8)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
32.2%
+75
= = = 1
–   ProDeo 3.02781+31
−31
(+6)4 − 2
(+2−0=4)
66.7%
4.0 / 6
37.5%
+94
= = 1 1 = =
–   Devel 3.8.42779+28
−27
(+4)6 − 4
(+4−2=4)
60.0%
6.0 / 10
41.4%
+62
0 = = = 0 1 1 = 1 1
–   Jonny 4.002777+11
−11
(+2)9 − 7
(+5−3=8)
56.3%
9.0 / 16
43.5%
+41
1 1 1 = 0 = = = 0 0 1 = = 1 = =
–   Bright 0.4a2776+10
−10
(+1)7 − 9
(+3−5=8)
43.8%
7.0 / 16
46.8%
−36
= = = 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
63.6%
−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
77.2%
−15
0 = 1 =
–   Devel 3.2.92745+24
−24
(−30)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
94.4%
+11
= = = 0 1 = 0 1 1 = 1 = = = 1 = = 0 = 1
–   Arminius 2018-12-23 64-bit2733+12
−12
(−42)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.6%
+100
= 1 1 =
–   Shield 2.1 64-bit2727+13
−13
(−48)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+102
1 1 = =
–   GreKo 2020.03 64-bit2713+21
−21
(−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 Archangel2702+19
−19
(−73)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+47
1 1 1 0 = = 1 1 = 0 1 = = = 1 1
–   ECE 20.1 64-bit2698+21
−21
(−77)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
100.0%
−35
= 1 = = 1 = 0 = 1 0 1 = 0 1 1 1 1 0 0 =
–   DanaSah 8.32695+19
−19
(−80)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
−10
1 1 = 1 = 1 1 1 0 = 1 1 = 1 = = 0 0 0 0
–   Chessmaster 11 Aiglos II2693+18
−18
(−82)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−82
0 = = 1
–   Fridolin 3.10 64-bit2684+14
−14
(−91)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−150
= = 0 =
–   Fridolin 3.00 64-bit2676+16
−16
(−99)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−36
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-bit2668+24
−24
(−107)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
100.0%
−52
0 1 0 = 0 = = 0 1 1 1 0 1 1 = 1 1 = 0 1
–   K2 0.952662+16
−16
(−113)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+36
= = 1 1
–   Floyd 0.9 64-bit2658+14
−14
(−117)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+51
0 1 1 0 1 1 1 1 1 1 0 1 = = 1 =
–   Mr Bob 0.8.0 64-bit2655+25
−25
(−120)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+29
= 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 =
–   Drosophila 1.6 64-bit2653+21
−21
(−122)12.5 − 3.5
(+12−3=1)
78.1%
12.5 / 16
100.0%
+120
1 0 1 1 1 1 1 0 1 1 1 0 1 1 = 1
–   CM10th Pestilence2644+23
−23
(−131)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+25
1 = 1 =
–   CM9000 Default2641+29
−29
(−134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−144
1 = 0 =

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021