CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

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Stash 27.0 64-bit (3034+18
−18
)Quote
Author: Morgan Houppin (France) Link: Homepage
This is one of the 13 Stash versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Toga III 0.2 64-bit3135+22
−22
(+101)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−22
1 1 0 1 0 = = 0 0 = 0 = 0 0 0 = = = = 0 = 0 = 0 1 = 0 = 0 0 0 0
–   Weiss 1.3 64-bit3119+18
−18
(+85)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−2
= 0 = 0 = = = = = 1 = = = 1 0 0 0 = 0 0 0 = = 0 = = 0 0 = =
–   chess22k 1.14 64-bit3096+15
−15
(+62)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+5
= 1 = 0 0 0 = = 0 1 = = = 0 0 1 0 0 0 = = 1 0 1 = 1 0 = 0 = = =
–   Seer 1.2.1 64-bit3092+17
−17
(+58)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+5
= 0 = 0 = 0 1 0 1 0 0 0 = = 1 1 = 0 = 0 1 = = = 1 0 1 0 0 0 1 =
–   Protector 1.9.0 64-bit3088+7
−6
(+54)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+16
= = 0 1 = 0 1 0 = 0 = 1 0 0 0 0 = 1 0 = 0 1 = 1 = 1 = 0 1 = 0 =
–   Senpai 2.0 64-bit3086+8
−8
(+52)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+29
1 1 0 = 0 0 0 = 0 1 = 1 0 1 = = 0 0 0 1 0 1 0 = = = 0 1 1 1 = =
–   Pirarucu 3.3.5 64-bit3062+14
−14
(+28)18 − 13
(+13−8=10)
58.1%
18.0 / 31
0.8%
+79
1 0 1 = 1 1 0 = 1 1 0 = 0 = 0 1 = 1 1 1 = = 0 = 0 1 0 1 1 = =
–   Weiss 1.2 64-bit3040+16
−16
(+6)16 − 13
(+11−8=10)
55.2%
16.0 / 29
30.3%
+34
0 = = = = 1 1 = 0 1 1 = 0 = 0 = 0 1 0 1 0 1 1 = 1 1 1 = 0
–   FabChess 1.16 64-bit3037+16
−16
(+3)17 − 15
(+12−10=10)
53.1%
17.0 / 32
41.0%
+23
= = 1 = 0 1 1 1 = 0 = 1 1 0 1 = 1 0 1 = 1 0 0 0 = = = 0 0 0 1 1
–   Monolith 2.01 64-bit3036+15
−15
(+2)14 − 18
(+6−10=16)
43.8%
14.0 / 32
44.4%
−33
= = = = 1 0 = 0 1 1 = = 0 0 = = 0 = = = 0 = 1 = 1 0 0 = = 0 1 0
–   Naum 4.6 64-bit3031+7
−7
(−3)13 − 18
(+5−10=16)
41.9%
13.0 / 31
60.3%
−51
= = = = 0 = = 0 0 0 0 = 0 = = 1 0 = 1 = = 1 = 0 1 0 = = 1 = 0
–   Bagatur 2.0 64-bit3025+14
−14
(−9)20 − 11
(+14−5=12)
64.5%
20.0 / 31
78.2%
+83
1 = = 1 = = 1 1 = 0 0 = = = 1 1 1 0 0 1 1 1 = 1 = 1 1 = 0 1 =
–   Tucano 9.00 64-bit3023+15
−15
(−11)17 − 15
(+11−9=12)
53.1%
17.0 / 32
83.0%
+8
1 = 1 = 0 = 1 0 = 1 = = 1 0 0 0 = = 1 0 = 0 = 0 1 1 1 1 = = 1 0
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8
(−13)14 − 14
(+8−8=12)
50.0%
14.0 / 28
90.3%
−13
= 0 0 1 = 0 1 = 0 = = = 1 1 = 1 = = 1 1 0 = 0 = = 1 0 0
–   Deuterium 2019.2.37.73 64-bit3020+11
−11
(−14)17.5 − 13.5
(+11−7=13)
56.5%
17.5 / 31
90.9%
+21
= 0 = 1 = 1 1 = = 0 1 = = 0 1 = = 1 1 0 = = 1 0 = 1 = 1 0 0 1
–   Bagatur 2.2a 64-bit3017+29
−30
(−17)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
83.1%
+11
= 1 1 = = 0 0 = = = = = 1 = = = 1 0 = 1 0 1 = = 1 1 0 0 0 1 1 =
–   ChessBrainVB 3.743004+15
−15
(−30)15 − 15
(+9−9=12)
50.0%
15.0 / 30
99.4%
−32
= = = = 1 1 0 0 = = 1 = 0 = 0 1 0 1 = 0 1 0 = 1 = 0 1 = 0 1
–   Topple 0.8.0 64-bit3004+46
−46
(−30)15 − 17
(+10−12=10)
46.9%
15.0 / 32
88.3%
−50
= = 0 0 0 0 0 = 0 1 1 = = 1 = 0 1 1 1 = 1 0 = = 1 0 0 0 = 1 1 0
–   Gogobello 2.2 64-bit2991+15
−15
(−43)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−8
1 1 = = = = 1 = = 1 0 = = 1 = = = = 1 = 1 1 0 0 1 = = = 0 = = 0
–   Rodent IV 022 64-bit2991+13
−13
(−43)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
+9
= 1 = 1 = 1 1 0 1 = = = = 0 = 0 1 1 = 1 = 1 = 0 = 0 = 0 1 1 1 =
–   Hiarcs 142985+7
−8
(−49)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−29
= 1 0 1 1 1 1 0 1 = 0 = 0 = 1 1 0 = 0 1 1 = = 0 0 1 1 0 1 = 0 0
–   Godel 7.0 64-bit2983+13
−13
(−51)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−32
0 1 = 1 = = 1 = 1 0 = = = = 0 1 1 1 0 0 1 1 = 0 1 = = 0 1 0 = 0
–   PeSTO 2.210 64-bit2979+13
−13
(−55)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−6
1 0 0 = 1 = 1 = 1 = 0 = 1 1 = 1 = 0 = 1 1 0 = 1 1 1 = = = 0 0 =
–   Bobcat 8.0 64-bit2961+9
−9
(−73)17 − 15
(+8−6=18)
53.1%
17.0 / 32
100.0%
−52
= = 0 = 1 = = = = = 1 = 0 = 0 1 1 0 = = 1 = = 0 1 1 0 = = = = 1
–   Counter 3.5 64-bit2935+18
−19
(−99)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−57
= 0 0 = 0 = 1 1 = 1 0 1 = = = 1 0 1 0 = 1 1 1 1 = 0 = = 0 1 = 1
–   Asymptote 0.8 64-bit2928+15
−15
(−106)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
+37
= = 1 = = 0 = 1 1 0 1 1 1 = 0 1 1 = = 1 1 1 = 1 1 = 1 1 = = 1 1
–   Spark 1.0 64-bit2926+7
−7
(−108)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
−7
1 = 0 1 1 1 = 0 0 1 = 1 1 0 = 1 1 0 = 1 = 1 1 1 = 0 1 = 1 = 1 0
–   Atlas 3.91 64-bit2923+9
−10
(−111)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−22
1 = 0 = 1 1 = 1 = = 0 1 = 1 1 1 1 = 1 0 = 1 = 0 0 1 = = 1 = = 1
–   Invictus r305 64-bit2922+14
−14
(−112)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+76
1 1 0 1 1 = = = 1 1 1 1 = 1 1 1 1 0 1 = 1 1 = 0 = 1 1 1 = = 1 1
–   Spike 1.4 Leiden2920+6
−7
(−114)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−29
= 1 = = 1 1 1 0 = 0 1 1 0 0 1 0 1 = 0 = = 1 1 1 1 = = 1 1 = 1 0
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(−121)22.5 − 9.5
(+21−8=3)
70.3%
22.5 / 32
100.0%
+45
1 0 1 1 1 1 0 1 1 0 = 1 1 1 0 0 1 1 1 0 0 1 1 = 1 0 1 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021