CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (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 114 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+35
−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 0 0 = 0 1 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 = 0 1 0 1 1 = 0 = 0 0 0
–   Andscacs 0.89 64-bit3120+16
−16
(+112)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+1
0 0 = 0 = 1 = 0 = = 0 0 = =
–   Gull 3 64-bit3119+7
−7
(+111)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+22
= = = = 1 0 0 0 1 0 = = 0 0
–   Roc 0.7 64-bit3115+10
−10
(+107)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−78
= = = 0 = 0 = 0 0 0 0 0 = 0
–   Chiron 4 64-bit3114+8
−8
(+106)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+8
0 0 1 0 = = = = 1 0 0 0 1 0
–   Demolito 2020-05-14 64-bit3089+21
−21
(+81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+70
0 = 1 =
–   Winter 0.8 64-bit3081+21
−21
(+73)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+13
= = 0 =
–   chess22k 1.14 64-bit3077+18
−18
(+69)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
−11
= 0 0 = 0 = = = = = 1 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
= 0 0 = 1 1 1 = = = 0 0 = 0 = = = 0
–   chess22k 1.13 64-bit3063+18
−17
(+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 = =
–   SmarThink 1.98 64-bit3026+13
−13
(+18)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
10.0%
−49
= = 0 =
–   Pirarucu 3.3.5 64-bit3022+18
−18
(+14)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
17.6%
+3
1 = = = = = 0 = 0 = 1 = 1 = = = 0 0
–   Marvin 3.6.0 64-bit3012+21
−21
(+4)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
39.0%
−78
0 = 1 0
–   Combusken 1.2.0 64-bit3010+25
−25
(+2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
45.1%
−147
0 0 = =
–   Komodo 2.03 32-bit3006+16
−16
(−2)7 − 7
(+3−3=8)
50.0%
7.0 / 14
53.6%
−2
1 1 = = = = 0 0 = 1 0 = = =
–   Winter 0.7 64-bit3005+18
−18
(−3)5 − 3
(+3−1=4)
62.5%
5.0 / 8
57.3%
+74
= 1 = = = 1 0 1
–   Monolith 2 64-bit3002+18
−18
(−6)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
65.6%
−65
= = 0 =
–   Stockfish 1.9.1 32-bit3001+16
−16
(−7)6.5 − 7.5
(+1−2=11)
46.4%
6.5 / 14
66.7%
−25
= = = = = = = = = 0 = 0 1 =
–   Minic 2.33 64-bit2996+27
−27
(−12)2 − 2
(+0−0=4)
50.0%
2.0 / 4
74.1%
−12
= = = =
–   Rybka 3 32-bit2995+12
−12
(−13)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
82.1%
−33
= = 1 = = 0 0 = = = = 0 = 1
–   Bagatur 2.2 64-bit2994+20
−20
(−14)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
80.7%
−81
= = 0 =
–   Pirarucu 3.2.4 64-bit2994+22
−22
(−14)4 − 4
(+2−2=4)
50.0%
4.0 / 8
78.9%
−19
1 0 1 = = = 0 =
–   Bagatur 2.0 64-bit2992+23
−23
(−16)8 − 6
(+4−2=8)
57.1%
8.0 / 14
83.0%
+21
= = = 0 = = 1 0 = = 1 1 = 1
–   Critter 0.90 32-bit2990+15
−15
(−18)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
89.4%
+36
= = = = = = 1 = = = 1 1 = =
–   Rodent IV 022 64-bit2989+22
−22
(−19)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
87.0%
−44
1 0 = = 0 1 0 = = = = =
–   Topple 0.7.5 64-bit2983+17
−17
(−25)10 − 12
(+5−7=10)
45.5%
10.0 / 22
95.1%
−48
1 0 0 1 = = 0 = 1 = = = 1 = 1 = 0 0 0 0 = =
–   Deuterium 2019.2.37.73 64-bit2980+16
−16
(−28)5 − 3
(+2−0=6)
62.5%
5.0 / 8
96.9%
+35
= = = 1 = = 1 =
–   Godel 7.0 64-bit2980+18
−18
(−28)12 − 10
(+6−4=12)
54.5%
12.0 / 22
96.4%
−1
= = = 1 1 = = = 1 = = 1 = = = 0 1 1 = 0 0 0
–   Marvin 3.5.0 64-bit2974+23
−23
(−34)13 − 5
(+9−1=8)
72.2%
13.0 / 18
97.9%
+105
= = 1 = = 1 1 = 1 1 1 = 1 1 0 1 = =
–   Combusken 1.1.0 64-bit2974+33
−33
(−34)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
95.0%
+77
1 = 0 = 1 = = = 1 1 1 = 1 =
–   Amoeba 3.1 64-bit2968+20
−20
(−40)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
99.4%
+5
= 0 = 0 1 = 0 = 1 1 0 = 1 1 = = 1 1 0 1 = =
–   Bagatur 1.9a 64-bit2965+28
−28
(−43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.8%
+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-bit2916+23
−23
(−92)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−51
= 0 = 0 1 1 1 1 1 = = = = 0
–   Crafty 25.6 64-bit2910+25
−25
(−98)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−98
1 0 0 1
–   Asymptote 0.8 64-bit2908+23
−23
(−100)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
100.0%
−115
0 = 1 = = = = = 0 = = 0 1 =
–   Tucano 8.00 64-bit2886+18
−18
(−122)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+35
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 1 1 = 0 1 1 1 = 1 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020