CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Scorpio 1.9 (2664+25
−25		)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 64-bit2950+22
−22		(+286)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+320
–   Rybka 1.0 64-bit2832+10
−10		(+168)6.5 − 17.5
(+4−15=5)		27.1%
6.5 / 24
0.0%
−16
–   Hiarcs 11.12800+13
−13		(+136)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−79
–   Fritz 102788+13
−13		(+124)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Shredder 102780+11
−11		(+116)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+81
–   Loop 10.32f2774+17
−17		(+110)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+144
–   Toga II 1.3.42769+23
−23		(+105)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Loop 12.322768+19
−19		(+104)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+104
–   Toga II 1.2.1a 32-bit2766+10
−10		(+102)13.5 − 19.5
(+8−14=11)
40.9%
13.5 / 33
0.0%
+33
–   Hiarcs X50 Hypermodern2764+26
−26		(+100)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Hiarcs X54 Hypermodern 32-bit2760+25
−25		(+96)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+266
–   Vengeance 2.0.0 64-bit2759+20
−20		(+95)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
+21
–   Spike 1.2 Turin2750+6
−6		(+86)11.5 − 23.5
(+3−15=17)
32.9%
11.5 / 35
0.0%
−34
–   Hiarcs X54 32-bit2748+24
−24		(+84)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−77
–   Naum 2.1 32-bit2747+17
−17		(+83)4 − 15
(+3−14=2)		21.1%
4.0 / 19
0.0%
−170
–   Toga II 1.2 32-bit2741+22
−22		(+77)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+247
–   Junior 10.12722+22
−22		(+58)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+23
–   SmarThink 1.00 64-bit2706+31
−31		(+42)0 − 1
(+0−1=0)		0.0%
0.0 / 1
1.8%
−INF
–   Naum 2.0 32-bit2696+13
−13		(+32)7 − 5
(+4−2=6)		58.3%
7.0 / 12
1.1%
+90
–   Fruit 2.12693+22
−22		(+29)3 − 3
(+2−2=2)		50.0%
3.0 / 6
4.1%
+37
–   Spike 1.12690+13
−13		(+26)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
3.7%
+60
–   Vengeance 1.2.2 64-bit2683+21
−21		(+19)12 − 14
(+8−10=8)		46.2%
12.0 / 26
12.1%
−11
–   Chess Tiger 20072680+11
−11		(+16)2 − 0
(+2−0=0)		100.0%
2.0 / 2
12.4%
+INF
–   Glaurung 1.2.1 Avalanche 32-bit2667+28
−28		(+3)0 − 1
(+0−1=0)		0.0%
0.0 / 1
45.3%
−INF
–   LoopList 6.002663+23
−23		(−1)2 − 0
(+2−0=0)		100.0%
2.0 / 2
53.8%
+INF
–   Glaurung 1.2.1 Crusader 32-bit2658+27
−27		(−6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
63.7%
+155
–   CM10th Ogre2655+17
−17		(−9)1 − 0
(+1−0=0)		100.0%
1.0 / 1
72.5%
+INF
–   Alaric 7072654+9
−9		(−10)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
77.1%
+24
–   CM10th Paralyse2654+12
−12		(−10)1 − 1
(+1−1=0)		50.0%
1.0 / 2
77.2%
−10
–   Glaurung 1.2.1 32-bit2650+14
−14		(−14)11 − 7
(+8−4=6)		61.1%
11.0 / 18
83.5%
+65
–   CM10th Pestilence2649+18
−18		(−15)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
83.4%
+19
–   CM10th Magic II2641+13
−13		(−23)1 − 1
(+0−0=2)		50.0%
1.0 / 2
95.4%
−23
–   Movei 00.8.4382640+15
−15		(−24)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
95.4%
−58
–   Slow Chess Blitz WV2.12631+10
−10		(−33)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.4%
−32
–   CM10th Default2625+12
−12		(−39)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.7%
+55
–   Delfi 5.12620+22
−22		(−44)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
99.6%
−78
–   Chess Tiger 2007 Gambit2620+25
−25		(−44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.4%
−43
–   WildCat 72619+12
−12		(−45)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
99.9%
−33
–   ProDeo 1.22610+15
−15		(−54)6.5 − 12.5
(+4−10=5)		34.2%
6.5 / 19
100.0%
−168
–   Pharaon 3.5.12604+11
−11		(−60)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+102
–   Alaric 0702b2594+23
−23		(−70)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Delfi 5.02585+18
−18		(−79)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+91
–   Pseudo 0.7c2581+11
−11		(−83)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Petir 4.392581+16
−16		(−83)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−48
–   GreKo 12.1 64-bit2579+24
−24		(−85)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+17
–   Zappa 1.1 32-bit2570+25
−25		(−94)2 − 1
(+1−0=2)		66.7%
2.0 / 3
100.0%
+17
–   Crafty 22.10 32-bit2566+27
−27		(−98)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+121
–   Booot 4.13.12565+24
−24		(−99)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Cheng3 1.04 32-bit2564+25
−25		(−100)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−35
–   Godel 2.05 32-bit2564+22
−22		(−100)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+91
–   Jonny 2.83 32-bit2562+15
−15		(−102)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Petir 3.99d2561+25
−25		(−103)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+67
–   ProDeo 1.1 Silver2560+28
−28		(−104)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
100.0%
−115
–   Pharaon 3.32555+24
−24		(−109)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   SOS 5.12551+11
−11		(−113)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+49
–   Cheng3 1.06 32-bit2542+24
−24		(−122)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+69
–   SmarThink 0.17a2540+26
−26		(−124)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+46
–   Colossus 2006f2538+20
−20		(−126)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Booot 4.13.02526+24
−24		(−138)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−138
–   The Baron 1.7.02525+25
−25		(−139)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+22
–   Ufim 8.002517+26
−26		(−147)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Movei 00.8.4032513+26
−26		(−151)1 − 2
(+0−1=2)		33.3%
1.0 / 3
100.0%
−244
–   Petir 3.952511+25
−25		(−153)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−75
–   Frenzee 1.12498+26
−26		(−166)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−4
–   Twisted Logic 0.065e352498+29
−29		(−166)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+67
–   Twisted Logic 0.0852489+24
−24		(−175)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Movei 00.8.2952489+25
−25		(−175)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−97
–   Crafty 20.13 32-bit2488+29
−29		(−176)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Booot 4.12.02468+27
−27		(−196)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Trace 1.362463+17
−17		(−201)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−201
–   DanaSah 2.442339+26
−26		(−325)10 − 0
(+10−0=0)		100.0%
10.0 / 10
100.0%
+INF
–   Popochin 2.92276+27
−27		(−388)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Zeus 1.282242+26
−26		(−422)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Hamsters 0.0.62124+21
−21		(−540)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
402 games: 130 wins, 134 losses, 138 draws (34.3%), score: 49.5%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024