CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Scorpio 1.91 (2662+13
−14
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 33 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 32-bit2884+17
−16
(+222)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+79
–   Hiarcs 11.1 4CPU2877+17
−17
(+215)9 − 29
(+3−23=12)
23.7%
9.0 / 38
0.0%
+32
–   Fritz 112853+10
−10
(+191)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+42
–   Loop M1-T 64-bit 4CPU2850+12
−12
(+188)4 − 27
(+1−24=6)
12.9%
4.0 / 31
0.0%
−110
–   Shredder 112833+12
−12
(+171)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
−11
–   Zappa Mexico 64-bit2833+15
−15
(+171)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
−10
–   Glaurung 2.0.1 64-bit 4CPU2830+17
−17
(+168)7.5 − 28.5
(+3−24=9)
20.8%
7.5 / 36
0.0%
−47
–   Deep Junior 10 4CPU2803+14
−14
(+141)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−49
–   Naum 2.2 32-bit2794+15
−15
(+132)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−17
–   Zappa Mexico 32-bit2790+17
−17
(+128)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
0
–   Toga II 1.3.12790+12
−12
(+128)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+69
–   Hiarcs 11.12790+15
−15
(+128)11 − 22
(+4−15=14)
33.3%
11.0 / 33
0.0%
+20
–   Fruit 2.3.12786+14
−14
(+124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Zap!Chess Zanzibar 32-bit2782+19
−19
(+120)10 − 14
(+6−10=8)
41.7%
10.0 / 24
0.0%
+63
–   Deep Sjeng 2.7 4CPU2781+18
−18
(+119)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−22
–   Fritz 102779+15
−15
(+117)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+21
–   Hiarcs 112777+25
−25
(+115)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−103
–   Loop 13.5 32-bit2775+27
−27
(+113)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−77
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−10
(+112)8.5 − 25.5
(+0−17=17)
25.0%
8.5 / 34
0.0%
−38
–   Shredder 102771+13
−13
(+109)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−64
–   Strelka 1.8 32-bit2770+19
−19
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Toga II 1.3.42768+28
−28
(+106)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Loop 12.322763+22
−22
(+101)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
0.0%
+105
–   Toga II 1.2.1a 32-bit2760+12
−12
(+98)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
−37
–   Strelka 1.0b 32-bit2751+28
−28
(+89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+89
–   Deep Sjeng 2.72750+15
−15
(+88)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
−11
–   Spike 1.2 Turin2746+7
−7
(+84)14 − 30
(+6−22=16)
31.8%
14.0 / 44
0.0%
−32
–   Glaurung 2.0.1 64-bit2745+18
−18
(+83)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−59
–   Junior 102744+13
−13
(+82)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.0%
+72
–   Naum 2.1 32-bit2743+20
−20
(+81)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−7
–   Glaurung 2.0.1 32-bit2739+16
−17
(+77)11.5 − 17.5
(+6−12=11)
39.7%
11.5 / 29
0.0%
+10
–   Twisted Logic 20090922 32-bit2731+19
−19
(+69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
–   Junior 10.12721+25
−25
(+59)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−176
–   Ktulu 82706+9
−9
(+44)17.5 − 16.5
(+10−9=15)
51.5%
17.5 / 34
0.0%
+53
–   Chess Tiger 2007.12705+10
−10
(+43)14 − 26
(+5−17=18)
35.0%
14.0 / 40
0.0%
−48
–   Naum 2.0 32-bit2698+15
−15
(+36)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−19
–   Naum 2.0 64-bit2697+23
−23
(+35)14 − 17
(+8−11=12)
45.2%
14.0 / 31
0.4%
−1
–   Glaurung 2 epsilon/5 32-bit2697+27
−27
(+35)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.1%
+35
–   Rhetoric 1.2 64-bit2696+25
−25
(+34)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
1.0%
+65
–   Fruit 2.12695+25
−25
(+33)0 − 4
(+0−4=0)
0.0%
0.0 / 4
1.0%
−INF
–   Booot 4.15.02694+14
−14
(+32)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
–   Delfi 5.42690+11
−12
(+28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−115
–   Chess Tiger 20072682+12
−12
(+20)13.5 − 22.5
(+9−18=9)
37.5%
13.5 / 36
1.2%
−67
–   Cheese 1.7 64-bit2679+22
−21
(+17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
8.8%
+22
–   Glaurung 1.2.1 Avalanche 32-bit2669+32
−32
(+7)5 − 7
(+3−5=4)
41.7%
5.0 / 12
34.7%
−48
–   SmarThink 1.00 32-bit2666+15
−15
(+4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
33.1%
+99
–   Gaviota 0.85.1 32-bit2665+33
−33
(+3)6 − 4
(+4−2=4)
60.0%
6.0 / 10
42.8%
+70
–   Chessmaster 112665+12
−12
(+3)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
33.4%
+12
–   Glaurung 1.2.1 64-bit2665+23
−23
(+3)15 − 15
(+10−10=10)
50.0%
15.0 / 30
38.9%
+3
–   Glaurung 1.2.1 Crusader 32-bit2664+32
−32
(+2)4 − 4
(+2−2=4)
50.0%
4.0 / 8
45.6%
+2
–   CM10th Xperience2662+13
−13
(0)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
49.7%
+105
–   Vajolet 2.032661+24
−24
(−1)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
51.1%
+35
–   Alaric 7072661+12
−11
(−1)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
52.6%
+39
–   Atlas 3.50 64-bit2660+31
−31
(−2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
54.3%
−34
–   Bobcat 2.75 32-bit2660+24
−24
(−2)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
54.5%
+30
–   Dirty 23Mar2012 32-bit2658+33
−33
(−4)4 − 6
(+2−4=4)
40.0%
4.0 / 10
58.1%
−62
–   CM9000 Enforcer2658+20
−20
(−4)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
61.3%
+148
–   CM10th Lazarus2658+23
−23
(−4)2 − 2
(+1−1=2)
50.0%
2.0 / 4
60.6%
−4
–   BugChess2 1.6.4 32-bit2658+22
−22
(−4)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
59.6%
−19
–   Glaurung 1.2.1 32-bit2655+16
−16
(−7)17 − 15
(+12−10=10)
53.1%
17.0 / 32
72.1%
+14
–   Djinn 1.010 64-bit2654+29
−29
(−8)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
68.1%
+79
–   CM10th Paralyse2652+15
−15
(−10)15 − 19
(+9−13=12)
44.1%
15.0 / 34
82.7%
−48
–   Movei 00.8.4382647+18
−18
(−15)25.5 − 12.5
(+18−5=15)
67.1%
25.5 / 38
91.0%
+98
–   Asymptote 0.5 64-bit2647+22
−22
(−15)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
86.7%
−146
–   CM10th Ogre2646+23
−23
(−16)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
88.0%
−158
–   Alaric 7042644+32
−32
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
83.8%
+138
–   Chronos 1.9.72641+20
−20
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
95.5%
−163
–   CM9000 Default2640+31
−31
(−22)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
89.3%
−49
–   CM10th Pestilence2639+25
−25
(−23)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.9%
+260
–   ProDeo 1.742639+24
−24
(−23)0 − 2
(+0−2=0)
0.0%
0.0 / 2
94.9%
−INF
–   Slow Chess Blitz WV2.12637+12
−12
(−25)17.5 − 20.5
(+11−14=13)
46.1%
17.5 / 38
99.7%
−49
–   Delfi 5.22637+21
−21
(−25)9 − 10
(+3−4=12)
47.4%
9.0 / 19
97.7%
−42
–   Alfil 12 MT2634+24
−24
(−28)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.7%
+9
–   CM10th Warrior2634+25
−25
(−28)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
97.4%
+95
–   Gandalf 62633+11
−11
(−29)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.9%
+2
–   CM9000 Assassin2631+24
−24
(−31)6 − 4
(+5−3=2)
60.0%
6.0 / 10
98.7%
+42
–   Crafty 23.0 32-bit2631+29
−29
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.2%
+111
–   Cheng3 1.07 32-bit2630+26
−26
(−32)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
98.3%
−63
–   ProDeo 1.72630+33
−33
(−32)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
96.1%
+59
–   Delfi 5.12629+25
−26
(−33)6 − 4
(+3−1=6)
60.0%
6.0 / 10
98.8%
+18
–   Rotor 0.82629+17
−17
(−33)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.9%
+34
–   Chess Tiger 2007 Gambit2629+29
−29
(−33)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
98.0%
+157
–   Pedone 0.5 64-bit2627+29
−30
(−35)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
98.2%
+59
–   WildCat 72625+14
−14
(−37)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
100.0%
+9
–   Arasan 13.4 32-bit2624+30
−30
(−38)6 − 4
(+3−1=6)
60.0%
6.0 / 10
98.8%
+17
–   Ruffian 2.1.02624+13
−13
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−181
–   Tucano 3.00 64-bit2620+24
−24
(−42)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.8%
+57
–   Bison 9.62620+23
−23
(−42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−184
–   ProDeo 1.22620+18
−17
(−42)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+77
–   Hamsters 0.7.12619+14
−14
(−43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Andscacs 0.62u 64-bit2616+32
−32
(−46)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.5%
+13
–   Pharaon 3.5.12614+13
−13
(−48)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
+42
–   Dirty 24Apr2011 32-bit2614+29
−29
(−48)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.8%
+19
–   Alaric 0702b2606+26
−26
(−56)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−66
–   Arminius 2015-08-06 64-bit2604+20
−20
(−58)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−20
–   Philou 3.7.1 32-bit2603+32
−32
(−59)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+31
–   Alfil 8.1.12601+14
−14
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+96
–   Djinn 0.987 64-bit2601+26
−26
(−61)6 − 10
(+2−6=8)
37.5%
6.0 / 16
100.0%
−137
–   Delfi 5.02600+20
−20
(−62)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Nawito 18122598+20
−20
(−64)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+57
–   The Baron 1.8.12592+23
−23
(−70)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−64
–   Pseudo 0.7c2592+13
−13
(−70)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−18
–   CuckooChess 1.12 32-bit2592+26
−26
(−70)7 − 2
(+5−0=4)
77.8%
7.0 / 9
100.0%
+104
–   Petir 4.392591+20
−20
(−71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+24
–   Booot 4.13.12588+28
−28
(−74)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Betsabe II 1.962587+26
−26
(−75)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−1
–   Zappa 1.1 32-bit2582+29
−29
(−80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−139
–   GreKo 12.9 64-bit2579+29
−29
(−83)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+90
–   Frenzee 3.0 32-bit2578+22
−22
(−84)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−166
–   Critter 0.40 32-bit2577+32
−32
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
–   Jonny 2.83 32-bit2577+17
−17
(−85)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ProDeo 1.1 Silver2574+32
−32
(−88)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+7
–   Gaviota 0.84 32-bit2572+27
−27
(−90)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+105
–   Jumbo 0.7.0 64-bit2571+27
−27
(−91)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+213
–   DanaSah 5.072570+17
−17
(−92)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+32
–   GreKo 12.5 64-bit2570+33
−33
(−92)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−92
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−93)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−101
–   Petir 3.99d2568+31
−31
(−94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−94
–   Arminius 2013-08-10 64-bit2566+31
−31
(−96)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−127
–   SOS 5.12564+13
−13
(−98)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+134
–   Francesca MAD 0.192558+15
−15
(−104)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−17
–   ProDeo 1.2 Mx42557+35
−35
(−105)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−47
–   Colossus 2006f2556+23
−23
(−106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(−109)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−36
–   Tornado 3.21a 32-bit2548+33
−33
(−114)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+65
–   The Baron 1.7.02547+33
−33
(−115)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
–   Rhetoric 1.1 64-bit2545+31
−31
(−117)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−25
–   Ufim 8.022544+12
−12
(−118)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Crafty 21.5 32-bit2543+32
−32
(−119)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+163
–   DanaSah 4.602541+25
−25
(−121)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+32
–   Fridolin 2.00 64-bit2531+16
−16
(−131)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−31
–   Booot 4.13.02528+32
−32
(−134)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
100.0%
−144
–   Orion 0.5 64-bit2527+14
−14
(−135)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−33
–   Bagatur 1.5f 64-bit2526+18
−18
(−136)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−71
–   Movei 00.8.4032526+32
−32
(−136)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−61
–   Gaviota 0.83 32-bit2525+27
−28
(−137)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+251
–   Twisted Logic 0.080b262522+34
−34
(−140)3 − 2
(+3−2=0)
60.0%
3.0 / 5
100.0%
−44
–   E.T. Chess 18.11.052520+28
−28
(−142)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Frenzee 1.12511+33
−33
(−151)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+137
–   Twisted Logic 0.0852508+28
−28
(−154)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Little Goliath Evolution 3.122507+18
−18
(−155)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+2
–   Kiwi 0.6d 32-bit2419+19
−19
(−243)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
100.0%
−253
–   Popochin 2.92316+31
−31
(−346)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−203

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019