CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Scorpio 2.7.6 64-bit 4CPU (2875+26
−26
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 33 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.6 64-bit 4CPU3053+23
−23
(+178)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Vajolet2 2.3 64-bit 4CPU3027+31
−31
(+152)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+121
=
–   Deep Junior 13.3 64-bit 4CPU3019+18
−18
(+144)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Deep Shredder 12 64-bit 4CPU3019+10
−10
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−13
0 =
–   Spike 1.4 Leiden 4CPU3017+11
−11
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Crafty 25.2 64-bit 4CPU3014+16
−16
(+139)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Texel 1.03 64-bit 4CPU3011+31
−31
(+136)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+136
0 1
–   Protector 1.4.0 64-bit 4CPU2983+19
−19
(+108)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+112
1 0 = = 1 = 0 = 1 0
–   Hiarcs 13.2 4CPU2982+18
−18
(+107)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+134
1 1 = = = 0 0 1 = =
–   Cheng4 0.38 64-bit 4CPU2981+24
−24
(+106)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−22
0 = 0 0 0 1 0 = = =
–   EXchess 7.97b 64-bit 4CPU2972+18
−18
(+97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Spark 1.0 64-bit 4CPU2970+13
−13
(+95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−62
0 =
–   Zappa Mexico II 64-bit 4CPU2969+10
−10
(+94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+94
0 1
–   Fizbo 1.31 64-bit 4CPU2956+29
−30
(+81)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−12
1 = 1 = = = 0 = 0 0 0 1 = 0 0 = = 0 0 0
–   Gaviota 1.0 64-bit 4CPU2943+16
−16
(+68)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−41
= 0 = 0 0 0 = 1 = 0 0 = = =
–   EXchess 7.51b 64-bit 4CPU2940+33
−33
(+65)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.1%
−15
= = 0 = = 1 = = = 0 0 = 0 0
–   Arasan 17.5 64-bit 4CPU2935+27
−27
(+60)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.1%
+14
0 = = = =
–   Onno 1.2.70 64-bit 4CPU2934+19
−19
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−36
1 0 = 0
–   Spark 0.4 64-bit 4CPU2933+21
−21
(+58)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−13
0 0 = 0 = 1 = 0 = 1
–   EXchess 7.71b 64-bit 4CPU2933+28
−28
(+58)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.1%
+26
1 = 0 = 1 0 = = 0 1 0 =
–   Fizbo 1.4 64-bit 4CPU2932+28
−28
(+57)5 − 13
(+2−10=6)
27.8%
5.0 / 18
0.1%
−91
0 = = = 0 0 0 1 = 0 0 0 0 1 0 0 = =
–   Arasan 18.0 64-bit 4CPU2927+29
−29
(+52)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
0 0
–   Thinker 5.4d Inert 64-bit 4CPU2927+22
−23
(+52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+52
= =
–   Deep Sjeng WC2008 64-bit 4CPU2926+12
−12
(+51)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+201
= = 1 1
–   Toga II 3.0 4CPU2919+22
−22
(+44)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.6%
−88
= 1 0 0 0 0 = 0 = 0 = =
–   Crafty 23.8 64-bit 4CPU2911+34
−34
(+36)5 − 9
(+2−6=6)
35.7%
5.0 / 14
4.5%
−52
0 0 = 0 = = = 0 = 0 0 1 1 =
–   DiscoCheck 5.2 64-bit2901+18
−18
(+26)3 − 7
(+1−5=4)
30.0%
3.0 / 10
5.9%
−104
0 1 0 = = = 0 = 0 0
–   Cheng4 0.36c 64-bit 4CPU2897+30
−30
(+22)12 − 6
(+6−0=12)
66.7%
12.0 / 18
13.1%
+112
= 1 = 1 = 1 = 1 = = = = = = 1 = 1 =
–   Tornado 6.0 64-bit 4CPU2896+26
−26
(+21)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
12.6%
−111
0 = 1 0 0 1 = 1 0 0 0 0 0 =
–   Glaurung 2.2 64-bit 4CPU2896+16
−16
(+21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
9.1%
−121
0 =
–   Tornado 7.0 64-bit 4CPU2894+25
−25
(+19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
15.9%
+19
= =
–   Bright 0.5c 4CPU2891+22
−23
(+16)6 − 2
(+4−0=4)
75.0%
6.0 / 8
18.3%
+169
1 = = 1 = 1 = 1
–   Tornado 4.88 64-bit 4CPU2886+26
−26
(+11)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
27.8%
−35
0 0 1 = = =
–   MinkoChess 1.3 64-bit 4CPU2886+21
−21
(+11)10 − 8
(+5−3=10)
55.6%
10.0 / 18
25.2%
+40
1 = 1 = = = 1 0 = = = 0 0 = 1 = 1 =
–   Crafty 24.1 64-bit 4CPU2878+31
−32
(+3)6 − 4
(+5−3=2)
60.0%
6.0 / 10
43.5%
+80
0 1 1 0 = 1 = 1 1 0
–   Glaurung 2.1 64-bit 4CPU2869+19
−19
(−6)5 − 9
(+3−7=4)
35.7%
5.0 / 14
63.6%
−104
0 = 1 0 = 0 0 1 = 0 1 0 0 =
–   Bobcat 6.4b 64-bit 4CPU2867+27
−27
(−8)3 − 3
(+1−1=4)
50.0%
3.0 / 6
66.1%
−1
1 = = 0 = =
–   EXchess 7.18b 64-bit 4CPU2867+33
−33
(−8)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
65.3%
+49
1 1 1 = 0 1 = 1 = = 1 1 0 0 0 1 = 0 1 = 1 = 0 0 0 1 = 1 1 =
–   The Baron 3.29 64-bit 4CPU2866+25
−25
(−9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
68.0%
−9
0 1
–   Gaviota 0.86 64-bit 4CPU2860+24
−24
(−15)10 − 8
(+5−3=10)
55.6%
10.0 / 18
80.4%
+14
1 0 = = 1 = = = 1 = = = = 1 0 1 0 =
–   Arasan 16.3 64-bit 4CPU2858+34
−34
(−17)14 − 12
(+8−6=12)
53.8%
14.0 / 26
78.5%
+10
= 1 0 1 1 0 0 = 0 1 = = = = 1 = 0 = 0 = 1 = 1 = 1 =
–   Rodent 1.7 64-bit2851+19
−19
(−24)3 − 1
(+2−0=2)
75.0%
3.0 / 4
91.9%
+125
1 = = 1
–   BugChess2 1.9 64-bit 4CPU2838+21
−21
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.3%
+22
0 1 = 1 = 1 0 = = 1
–   Murka 3 64-bit2825+13
−13
(−50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+42
0 1 = 1
–   Octochess r5190 64-bit 4CPU2823+24
−24
(−52)22 − 18
(+10−6=24)
55.0%
22.0 / 40
99.9%
−25
= = 1 0 = = = 1 1 = = = = = = = 1 = 1 1 1 0 0 0 = = = 1 0 1 = 0 1 = = = = = = =
–   Pedone 1.1 64-bit 4CPU2819+31
−31
(−56)6.5 − 2.5
(+4−0=5)
72.2%
6.5 / 9
99.7%
+67
= = 1 = 1 1 1 = =
–   Pedone 1.2 64-bit 4CPU2799+36
−36
(−76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+80
1 =
–   Twisted Logic 20100131x 64-bit2768+17
−17
(−107)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alfil 13.1 64-bit 4CPU2746+28
−28
(−129)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+153
1 = 1 1
–   Nebula 2.0 64-bit 4CPU2726+20
−20
(−149)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−66
= 0 1 1
–   RedQueen 1.1.97 64-bit 4CPU2662+22
−22
(−213)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−202
0 = 1 =
–   Floyd 0.9 64-bit2658+15
−14
(−217)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   tomitankChess 1.4 64-bit2555+23
−23
(−320)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−289
=

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019