CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Scorpio 2.8 64-bit 4CPU#63‑64  (2995+19
−19
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 22 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.5 64-bit 4CPU3172+19
−19
(+177)10 − 30
(+3−23=14)
25.0%
10.0 / 40
0.0%
+8
= 0 0 0 = 0 0 0 0 0 0 0 0 = 1 0 = 0 = 0 0 0 = = = 0 0 = = 0 1 0 = 0 1 = 0 0 = =
–   Sting SF 9 64-bit 4CPU3156+17
−17
(+161)7.5 − 32.5
(+0−25=15)
18.8%
7.5 / 40
0.0%
−46
0 0 0 0 0 0 0 = 0 = = 0 0 = = 0 = = 0 = 0 = 0 0 0 0 0 0 = = = 0 = = 0 0 0 = 0 0
–   Naum 4.6 64-bit 4CPU3153+11
−11
(+158)10 − 30
(+4−24=12)
25.0%
10.0 / 40
0.0%
−17
= = 0 0 0 = 0 = = 0 1 1 = 0 0 0 = 0 = 0 = 0 = 0 1 = 0 0 0 0 0 0 0 0 1 0 0 0 = 0
–   Strelka 5.5 64-bit3141+9
−9
(+146)11 − 29
(+4−22=14)
27.5%
11.0 / 40
0.0%
−5
0 0 1 0 0 0 1 = = = 1 0 0 0 = 0 0 0 0 = 0 = = 0 = 0 = 1 = = = 0 0 0 0 0 = 0 = 0
–   Pedone 1.7 64-bit 4CPU3137+18
−18
(+142)11 − 29
(+4−22=14)
27.5%
11.0 / 40
0.0%
−9
= 0 1 = = 0 0 0 = 1 = = 0 0 0 0 = 0 = 0 0 = 0 0 = = 0 0 0 0 0 0 = 1 1 = 0 0 = 0
–   ChessBrainVB 3.70 4CPU3127+23
−23
(+132)13 − 36
(+6−29=14)
26.5%
13.0 / 49
0.0%
−33
0 1 0 = 0 0 = = 0 = 0 0 0 1 0 0 1 = 0 0 0 0 0 = 0 0 0 0 = = 1 = 1 0 = 0 0 = = 0 = 1 0 = 0 0 0 0 0
–   Defenchess 1.1f 64-bit 4CPU3121+14
−14
(+126)13.5 − 26.5
(+4−17=19)
33.8%
13.5 / 40
0.0%
+28
= = 0 = 0 0 0 = 0 0 = 0 = 0 0 = = = = = 0 1 1 = 1 0 = = 0 = 0 0 0 = = 1 = 0 0 =
–   Ethereal 9.00 64-bit 4CPU3090+19
−19
(+95)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+40
0 = 1 1 1 1 = 0 = 1 = = 0 = 0 0 = = = 0 = 1 1 = = 0 0 = = = 0 0 0 0 = 0 = 0 = =
–   Pirarucu 2.9.5 64-bit 4CPU3086+28
−28
(+91)10.5 − 17.5
(+3−10=15)
37.5%
10.5 / 28
0.0%
+19
0 = = 0 = = 0 = = 0 = = 1 = = = = 0 = 1 1 0 0 0 0 = = 0
–   Xiphos 0.1 64-bit 4CPU3077+20
−20
(+82)12 − 28
(+5−21=14)
30.0%
12.0 / 40
0.0%
−52
0 = 0 0 0 0 0 = 0 = 0 1 0 = 0 = 1 0 1 = 0 0 1 = = 0 = = = 0 0 = 0 0 = 0 0 0 = 1
–   Crafty 25.2 64-bit 4CPU3058+16
−16
(+63)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+10
0 0 = = = = = 0 1 = = 1 = = 1 0 = 0 0 1 0 = 1 = 1 1 = 0 0 = 0 0 0 = = 0 0 = = =
–   Rodent III 0.232 64-bit 4CPU3050+19
−19
(+55)12.5 − 27.5
(+7−22=11)
31.3%
12.5 / 40
0.0%
−78
= = = 0 1 0 0 0 = 0 0 0 = 0 0 = 0 1 = 0 0 0 0 0 0 0 0 1 0 = 1 1 = 0 = 1 1 0 0 =
–   Amoeba 3.0 64-bit 4CPU3047+21
−21
(+52)14.5 − 20.5
(+8−14=13)
41.4%
14.5 / 35
0.0%
−2
1 0 0 1 1 = = 0 0 = 0 1 = 0 = 1 0 0 = = = = 1 = 0 0 0 1 = 0 0 = 1 0 =
–   Spike 1.4 Leiden 4CPU3038+10
−10
(+43)21 − 19
(+15−13=12)
52.5%
21.0 / 40
0.0%
+63
1 0 1 0 0 = 1 0 1 = 1 0 0 0 0 0 = = 1 = 0 1 1 = 1 0 1 = 1 0 1 = 0 = 1 1 = 1 = =
–   SmarThink 1.98 64-bit3037+10
−10
(+42)15 − 25
(+11−21=8)
37.5%
15.0 / 40
0.0%
−51
0 1 = 0 0 0 0 1 0 1 0 = 0 = 0 0 1 0 = = 0 0 0 0 1 0 0 1 0 0 0 1 = 1 1 0 1 1 = =
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(+27)16.5 − 23.5
(+9−16=15)
41.3%
16.5 / 40
0.5%
−31
= 0 0 = = = = = 1 1 = 0 = = 1 0 0 0 = 1 = 0 0 1 0 = 0 1 0 1 = = 1 0 1 0 0 0 = 0
–   EXchess 7.97b 64-bit 4CPU3014+18
−18
(+19)23 − 17
(+13−7=20)
57.5%
23.0 / 40
6.6%
+63
= 0 = 0 1 1 1 = 1 = 1 1 1 = = 1 0 = = 0 = = 1 = = 0 1 = = = = = = 0 0 1 = = 1 1
–   Demolito 2017-08-26 64-bit 4CPU3004+23
−24
(+9)18 − 22
(+11−15=14)
45.0%
18.0 / 40
27.1%
−24
= 1 = 1 0 1 1 0 1 = 0 0 1 = 0 1 = = = = 0 0 1 1 0 0 = 0 0 0 = = = = 0 0 1 1 = 0
–   Tucano 7.00 64-bit 4CPU2995+20
−20
(0)15 − 25
(+9−19=12)
37.5%
15.0 / 40
47.5%
−81
1 1 = = 1 1 1 0 1 0 0 = 0 0 0 0 0 = = 0 0 0 1 0 0 = 0 = 0 = 1 0 1 = 0 = = 0 0 =
–   Scorpio 2.7.9 64-bit 4CPU2983+25
−25
(−12)27.5 − 12.5
(+17−2=21)
68.8%
27.5 / 40
78.3%
+96
= = 1 1 = 1 1 1 = = = 1 0 = = = = = = = 1 1 1 = 1 1 = 0 = 1 1 1 = 1 1 1 = = = =
–   Gaviota 1.0 64-bit 4CPU2972+15
−15
(−23)26 − 14
(+21−9=10)
65.0%
26.0 / 40
96.8%
+83
= 1 1 1 1 1 1 1 0 1 1 = 1 1 1 = = 0 1 1 = 0 0 0 1 0 = = 1 = 0 1 1 0 = 0 1 1 1 =
–   Toga II 4.0 64-bit 4CPU2964+20
−21
(−31)18 − 12
(+11−5=14)
60.0%
18.0 / 30
98.8%
+29
1 = 1 0 = 1 = 1 1 1 0 = = = = 1 1 1 = = 0 = = = = 1 0 = 0 1
–   The Baron 3.43 64-bit 4CPU2943+25
−25
(−52)21 − 14
(+17−10=8)
60.0%
21.0 / 35
99.9%
+22
1 1 0 0 0 1 = 1 1 = 0 0 0 1 = 1 = 1 0 = = 0 1 1 1 1 = 0 1 0 1 1 1 = 1
–   DisasterArea 1.65 64-bit 4CPU2932+15
−15
(−63)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
100.0%
−54
= 0 0 1 1 = 0 1 = 0 = 0 = 1 0 0 1 0 = 1 1 = 1 = 0 0 0 0 1 1 0 0 = = 1 = 1 1 1 1
–   Fruit Reloaded 3.2.1 64-bit 4CPU2928+19
−20
(−67)23.5 − 16.5
(+16−9=15)
58.8%
23.5 / 40
100.0%
−11
= = 1 1 0 = = = = = 1 = = 1 1 1 1 0 0 1 1 1 1 0 1 0 = 0 1 1 1 0 = = = 0 0 1 = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019