CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Sting SF 19 64-bit (3008+24
−24
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 113 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Xiphos 0.4 64-bit3145+11
−11
(+137)4.5 − 9.5
(+0−5=9)
32.1%
4.5 / 14
0.0%
+41
0 0 = = = = = = 0 0 0 = = =
–   Lc0 0.24.0 w591226 64-bit3137+36
−36
(+129)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−90
= 0 0 0 0 0 = = 0 0 = 0 = 0
–   Schooner 2.1 64-bit3133+16
−16
(+125)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−56
0 0 0 0 = 0 0 0 = = = = 0 =
–   Laser 1.6 64-bit3131+11
−11
(+123)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−43
= 0 1 0 0 0 0 = = = = 0 0 0
–   Arasan 21.3 64-bit3123+14
−14
(+115)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+59
1 1 = 0 = 0 0 0 = 1 = 0 1 0
–   Andscacs 0.89 64-bit3121+16
−16
(+113)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+2
= 0 = = 0 0 = = 0 0 = 0 = 1
–   Gull 3 64-bit3120+7
−7
(+112)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+23
1 0 0 0 1 0 = = 0 0 = = = =
–   Roc 0.7 64-bit3116+10
−10
(+108)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−77
= 0 = 0 0 0 0 0 = 0 = = = 0
–   Chiron 4 64-bit3115+9
−9
(+107)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+9
= = = = 1 0 0 0 1 0 0 0 1 0
–   Demolito 2020-05-14 64-bit3092+21
−21
(+84)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+73
= 1 = 0
–   Winter 0.8 64-bit3082+21
−21
(+74)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+14
= 0 = =
–   chess22k 1.14 64-bit3076+18
−18
(+68)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
−12
0 = = = = = 1 0 = 0 = 0 0 =
–   Igel 2.4.0 64-bit3069+21
−21
(+61)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.0%
+10
1 1 1 = = = 0 0 = 0 = 0 0 = = = = 0
–   chess22k 1.13 64-bit3063+17
−18
(+55)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−94
= 0 0 =
–   Igel 2.3.1 64-bit3056+24
−24
(+48)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.3%
+115
= = = 1
–   Pirarucu 3.3.5 64-bit3027+19
−19
(+19)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
11.2%
+8
0 = 0 = 1 = 1 = = = 0 0 1 = = = = =
–   SmarThink 1.98 64-bit3026+13
−13
(+18)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
10.2%
−49
0 = = =
–   Marvin 3.6.0 64-bit3013+21
−21
(+5)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
39.7%
−77
= 1 0 0
–   Combusken 1.2.0 64-bit3010+25
−25
(+2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
45.0%
−147
0 = = 0
–   Komodo 2.03 32-bit3007+17
−17
(−1)7 − 7
(+3−3=8)
50.0%
7.0 / 14
54.1%
−1
= = 0 0 = 1 0 = = = 1 1 = =
–   Winter 0.7 64-bit3004+18
−18
(−4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
60.3%
+73
= = = 1 = 1 0 1
–   Stockfish 1.9.1 32-bit3002+16
−16
(−6)6.5 − 7.5
(+1−2=11)
46.4%
6.5 / 14
67.1%
−24
= = = = = 0 = 0 1 = = = = =
–   Monolith 2 64-bit3001+19
−19
(−7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
67.6%
−66
= 0 = =
–   Bagatur 2.2 64-bit2997+21
−21
(−11)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
75.7%
−78
= 0 = =
–   Minic 2.33 64-bit2996+27
−27
(−12)2 − 2
(+0−0=4)
50.0%
2.0 / 4
74.4%
−12
= = = =
–   Rybka 3 32-bit2995+12
−12
(−13)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
82.2%
−33
= 0 0 = = = = 0 = 1 = = 1 =
–   Pirarucu 3.2.4 64-bit2995+22
−22
(−13)4 − 4
(+2−2=4)
50.0%
4.0 / 8
79.6%
−18
1 = 1 0 = = 0 =
–   Bagatur 2.0 64-bit2992+23
−23
(−16)8 − 6
(+4−2=8)
57.1%
8.0 / 14
83.2%
+21
= = 1 0 = = 1 1 = 1 = = = 0
–   Rodent IV 022 64-bit2990+21
−22
(−18)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
87.4%
−43
0 0 1 = = = 1 0 = = = =
–   Critter 0.90 32-bit2990+15
−15
(−18)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
89.5%
+36
= = 1 = = = 1 1 = = = = = =
–   Topple 0.7.5 64-bit2984+18
−18
(−24)10 − 12
(+5−7=10)
45.5%
10.0 / 22
94.9%
−47
0 = 1 = = = 1 = 1 = 0 0 1 0 0 1 = = 0 0 = =
–   Godel 7.0 64-bit2981+19
−19
(−27)12 − 10
(+6−4=12)
54.5%
12.0 / 22
96.3%
0
= = 1 = = 1 = = = 0 1 = = = = 1 1 = 1 0 0 0
–   Deuterium 2019.2.37.73 64-bit2980+16
−16
(−28)5 − 3
(+2−0=6)
62.5%
5.0 / 8
97.4%
+35
1 = = = = = 1 =
–   Combusken 1.1.0 64-bit2975+33
−33
(−33)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
95.0%
+78
1 = = = 1 1 1 = 1 = 1 = 0 =
–   Marvin 3.5.0 64-bit2974+22
−23
(−34)13 − 5
(+9−1=8)
72.2%
13.0 / 18
98.0%
+105
= 1 1 = 1 1 1 = 1 0 = = 1 = 1 1 = =
–   Amoeba 3.1 64-bit2969+20
−20
(−39)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
99.4%
+6
0 = 1 1 = = 1 0 1 1 = 0 1 = 0 = = 0 1 1 = =
–   Bagatur 1.9a 64-bit2965+28
−28
(−43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.9%
+24
= = = 1
–   Naum 4 64-bit2954+13
−13
(−54)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+97
1 = = = = = = = 1 1 1 1 1 1
–   Marvin 3.4.0 64-bit2938+19
−19
(−70)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   FabChess 1.14 64-bit2917+23
−23
(−91)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−50
1 1 1 1 1 = = = = 0 = 0 = 0
–   Asymptote 0.8 64-bit2910+23
−23
(−98)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
100.0%
−113
= = = = 0 = = 0 1 = 0 = 1 =
–   Crafty 25.6 64-bit2908+26
−26
(−100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−100
1 0 0 1
–   Tucano 8.00 64-bit2884+18
−18
(−124)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+33
1 = 1 =
–   Weiss 1.0 64-bit2834+24
−24
(−174)13 − 3
(+11−1=4)
81.3%
13.0 / 16
100.0%
+54
1 1 1 = 0 1 1 1 = 1 1 = 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020