CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Scorpio 2.0 32-bit (2653+17
−17
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit2962+11
−11
(+309)4.5 − 27.5
(+1−24=7)
14.1%
4.5 / 32
0.0%
+26
–   Rybka 2.3.2a 32-bit2913+9
−9
(+260)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Deep Shredder 11 64-bit2844+15
−15
(+191)10 − 21
(+6−17=8)
32.3%
10.0 / 31
0.0%
+64
–   Zappa Mexico 64-bit2833+15
−15
(+180)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+31
–   Shredder 112832+12
−12
(+179)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−111
–   Toga II 1.4.1SE2827+12
−12
(+174)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−16
–   Toga II 3.1.2SE2816+17
−17
(+163)10.5 − 20.5
(+6−16=9)
33.9%
10.5 / 31
0.0%
+53
–   Toga II 1.4 beta5c2804+24
−24
(+151)8.5 − 25.5
(+3−20=11)
25.0%
8.5 / 34
0.0%
−20
–   Naum 2.2 64-bit2798+25
−25
(+145)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−20
–   Naum 2.2 32-bit2794+15
−15
(+141)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs 11.12790+15
−15
(+137)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.3.12790+11
−11
(+137)8.5 − 22.5
(+3−17=11)
27.4%
8.5 / 31
0.0%
−13
–   Zappa Mexico 32-bit2790+17
−16
(+137)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+41
–   Fruit 2.3.12786+14
−14
(+133)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−40
–   Cyclone 1.02781+32
−32
(+128)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−154
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−10
(+121)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Loop M1-T 64-bit2771+30
−30
(+118)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
0.0%
+43
–   Hiarcs 11.22770+19
−19
(+117)20.5 − 32.5
(+12−24=17)
38.7%
20.5 / 53
0.0%
+40
–   Strelka 1.8 32-bit2769+19
−19
(+116)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+85
–   Toga II 1.3.42767+28
−28
(+114)2.5 − 15.5
(+1−14=3)
13.9%
2.5 / 18
0.0%
−182
–   Glaurung 2.1 32-bit2766+18
−18
(+113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+30
–   Thinker 5.2e Passive2762+28
−28
(+109)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−117
–   Hiarcs X54 Hypermodern 32-bit2756+28
−28
(+103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+259
–   Deep Sjeng 2.72750+15
−15
(+97)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−121
–   Spike 1.2 Turin2746+7
−7
(+93)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
0.0%
+93
–   Glaurung 2.0.1 64-bit2745+18
−18
(+92)12.5 − 18.5
(+10−16=5)
40.3%
12.5 / 31
0.0%
+19
–   Glaurung 2.0.1 32-bit2739+17
−17
(+86)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−1
–   Hiarcs X54 32-bit2731+32
−32
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
–   Bright 0.3a2730+19
−19
(+77)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+24
–   Twisted Logic 200806202724+16
−16
(+71)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+117
–   Thinker 5.1d Passive2724+27
−28
(+71)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+44
–   Carballo 1.6 64-bit2710+25
−25
(+57)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−138
–   Ktulu 82706+9
−9
(+53)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Chess Tiger 2007.12704+10
−10
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−92
–   Glaurung 2 epsilon/5 32-bit2697+27
−27
(+44)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.4%
+59
–   Frenzee Feb08 32-bit2696+13
−13
(+43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+159
–   Fruit 2.12695+25
−25
(+42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.3%
−40
–   Delfi 5.42690+11
−12
(+37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−45
–   Ethereal 8.19 64-bit2685+24
−24
(+32)6 − 4
(+4−2=4)
60.0%
6.0 / 10
1.4%
+99
–   Chessmaster 11 Toxic2682+20
−20
(+29)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.3%
+88
–   Chess Tiger 20072682+12
−12
(+29)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.3%
−254
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
19.3%
−125
–   Igel 1.4.2 64-bit2668+27
−27
(+15)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
18.2%
−21
–   Booot 4.14.02667+20
−20
(+14)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
14.9%
+47
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+14)11 − 8
(+7−4=8)
57.9%
11.0 / 19
8.0%
+66
–   SmarThink 1.00 32-bit2666+15
−15
(+13)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
13.2%
+13
–   Chessmaster 112665+12
−13
(+12)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
12.2%
−44
–   Bright 0.2c2664+26
−26
(+11)15.5 − 20.5
(+10−15=11)
43.1%
15.5 / 36
24.4%
−38
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+10)0 − 4
(+0−4=0)
0.0%
0.0 / 4
29.0%
−INF
–   CM10th Xperience2661+13
−13
(+8)4 − 2
(+3−1=2)
66.7%
4.0 / 6
21.9%
+141
–   Alaric 7072661+12
−12
(+8)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
22.8%
+160
–   Igel 1.4.1 64-bit2660+27
−27
(+7)4 − 6
(+3−5=2)
40.0%
4.0 / 10
33.1%
−66
–   Frenzee Dec07 32-bit2660+25
−24
(+7)12.5 − 13.5
(+9−10=7)
48.1%
12.5 / 26
33.0%
−9
–   CM9000 Enforcer2658+20
−20
(+5)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
36.2%
+288
–   CM10th Lazarus2657+23
−23
(+4)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
39.0%
+34
–   Godel 2.3.7 64-bit2657+23
−23
(+4)1 − 3
(+1−3=0)
25.0%
1.0 / 4
38.2%
−195
–   Dirty 24Apr2011 64-bit2654+22
−21
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
46.4%
+31
–   E.T. Chess 13.01.082650+13
−13
(−3)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
60.6%
+39
–   Laser 0.2.1 64-bit2647+23
−23
(−6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
65.1%
−6
–   Rotor 0.7a2646+22
−22
(−7)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
69.2%
+118
–   CM10th Ogre2645+23
−23
(−8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
70.1%
−8
–   CM10th Guardian2639+26
−26
(−14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.1%
+143
–   CM10th Pestilence2639+25
−25
(−14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
82.2%
+INF
–   RedQueen 1.0.0 32-bit2638+24
−24
(−15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
85.0%
−140
–   Slow Chess Blitz WV2.12637+11
−12
(−16)4 − 2
(+3−1=2)
66.7%
4.0 / 6
94.1%
+94
–   Delfi 5.22636+21
−21
(−17)6 − 5
(+5−4=2)
54.5%
6.0 / 11
89.2%
+14
–   Orion 0.6 64-bit2634+23
−23
(−19)7 − 5
(+3−1=8)
58.3%
7.0 / 12
90.1%
+25
–   Gandalf 62633+12
−11
(−20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.5%
−102
–   CM10th Default2632+15
−15
(−21)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
96.7%
+83
–   CM9000 Assassin2631+24
−24
(−22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.6%
−22
–   Cheng3 1.07 32-bit2630+26
−26
(−23)2 − 2
(+1−1=2)
50.0%
2.0 / 4
93.2%
−53
–   WildCat 82629+13
−13
(−24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.7%
−24
–   Rotor 0.82628+17
−17
(−25)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.0%
+94
–   ProDeo 1.72628+33
−33
(−25)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
90.8%
−51
–   Chess Tiger 2007 Gambit2628+29
−29
(−25)1 − 3
(+0−2=2)
25.0%
1.0 / 4
92.9%
−174
–   Glaurung 1.1 32-bit2626+33
−33
(−27)6 − 8
(+2−4=8)
42.9%
6.0 / 14
92.9%
−64
–   NoraGrace 2.0 64-bit2625+15
−15
(−28)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
99.2%
−318
–   WildCat 72624+14
−14
(−29)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.5%
−96
–   Nebula 2.0 64-bit2622+14
−14
(−31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.7%
−149
–   Hamsters 0.72621+23
−23
(−32)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
98.8%
−115
–   ProDeo 1.22619+18
−18
(−34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.7%
−116
–   ProDeo 1.62618+20
−20
(−35)16.5 − 9.5
(+11−4=11)
63.5%
16.5 / 26
99.7%
+49
–   Arasan 14.1 32-bit2617+33
−33
(−36)5.5 − 7.5
(+2−4=7)
42.3%
5.5 / 13
97.4%
−88
–   Tornado 3.6.7 32-bit2615+32
−32
(−38)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
98.2%
−65
–   Pharaon 3.5.12613+12
−12
(−40)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−40
–   Colossus 2007d2613+23
−23
(−40)9 − 11
(+5−7=8)
45.0%
9.0 / 20
99.8%
−67
–   Ethereal 8.12 64-bit2611+26
−26
(−42)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.6%
+21
–   Arasan 13.2 32-bit2608+32
−32
(−45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.3%
−12
–   Monolith 0.4 64-bit2608+19
−19
(−45)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+37
–   Alaric 0702b2605+26
−26
(−48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−205
–   GreKo 12.8 64-bit2604+30
−30
(−49)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.7%
−12
–   Alfil 8.1.12601+14
−14
(−52)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+37
–   Gaviota 0.83 64-bit2599+27
−27
(−54)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+125
–   Sloppy 0.2.2 32-bit2599+14
−14
(−54)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−28
–   Glass 2.0 64-bit2598+13
−13
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+64
–   The Baron 1.8.12591+23
−23
(−62)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+91
–   Hamsters 0.62589+20
−20
(−64)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+31
–   RedQueen 1.1.1 32-bit2586+32
−33
(−67)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+86
–   Quazar 0.3b 32-bit2582+21
−21
(−71)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−80
–   Crafty 22.4 32-bit2581+32
−32
(−72)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+17
–   Petir 4.9999992579+16
−16
(−74)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
100.0%
−19
–   Godel 2.05 32-bit2579+25
−26
(−74)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+176
–   RedQueen 0.9.8 32-bit2577+22
−22
(−76)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+47
–   Bobcat 20110414 32-bit2570+32
−32
(−83)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−9
–   Crafty 22.1 32-bit2565+28
−28
(−88)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−183
–   Frenzee 2.02564+33
−33
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   BugChess2 1.5.22563+29
−29
(−90)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+56
–   Bobcat 20110220 32-bit2561+33
−33
(−92)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+12
–   Cheng3 1.05 32-bit2559+32
−32
(−94)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+80
–   Hamsters 0.52557+33
−33
(−96)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−252
–   BugChess2 1.6.22553+32
−32
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
–   RubiChess 0.9 64-bit2553+22
−22
(−100)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
100.0%
−142
–   Dorky 4.8 64-bit2553+15
−15
(−100)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−100
–   Sloppy 0.1.12551+33
−33
(−102)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−2
–   Crafty 21.6 32-bit2549+34
−34
(−104)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
–   Ufim 8.022544+12
−12
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
–   Betsabe II 1.842543+14
−14
(−110)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−29
–   GreKo 12.0 64-bit2541+25
−25
(−112)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+135
–   GarboChess 2.20 32-bit2523+17
−17
(−130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−280
–   Booot 4.12.12517+34
−34
(−136)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+116
–   FrankWalter 2.3.5 64-bit2513+24
−24
(−140)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+90
–   Twisted Logic 0.0852507+28
−28
(−146)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+52
–   Arminius 2014-01-18 64-bit2502+24
−24
(−151)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−1
–   Jumbo 0.6.96 64-bit2487+18
−18
(−166)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−40
–   Hermann 2.02408+29
−29
(−245)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+81

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 21, 2019