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 2.5 32-bit (2670+24
−24		)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.7.1 32-bit3013+12
−12		(+343)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+51
–   Komodo 1.2 32-bit2916+12
−12		(+246)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−5
–   Critter 0.70 32-bit2897+17
−17		(+227)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−64
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+201)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   Critter 0.60 32-bit2845+20
−20		(+175)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Deep Junior 11.1a 32-bit2842+15
−15		(+172)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+342
–   Protector 1.3.5 32-bit2841+12
−12		(+171)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−120
–   Grapefruit 1.0 32-bit2838+8
−8		(+168)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+90
–   Protector 1.3.4 32-bit2838+13
−13		(+168)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+73
–   Spark 0.4 32-bit2834+14
−14		(+164)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−2
–   Cyclone xTreme Rage2832+22
−22		(+162)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+162
–   Hiarcs 12.12828+9
−9		(+158)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+158
–   Spark 0.3a 32-bit2810+14
−14		(+140)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−21
–   Onno 1.1.1 32-bit2806+15
−15		(+136)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−25
–   MinkoChess 1.2 32-bit2788+12
−12		(+118)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
0.0%
+57
–   ice4 v3 64-bit2767+19
−19		(+97)9.5 − 14.5
(+4−9=11)		39.6%
9.5 / 24
0.0%
+21
–   Fridolin 4.00 64-bit2753+12
−12		(+83)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−207
–   Twisted Logic 20100131x 32-bit2742+15
−15		(+72)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−55
–   Bison 9.11 32-bit2730+12
−12		(+60)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−231
–   Amoeba 1.4 64-bit2709+22
−22		(+39)4 − 6
(+3−5=2)		40.0%
4.0 / 10
1.0%
−45
–   Crafty 23.2 32-bit2701+26
−26		(+31)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
4.4%
−39
–   Booot 4.15.12697+23
−23		(+27)4 − 4
(+2−2=4)		50.0%
4.0 / 8
5.9%
+27
–   Blunder 8.5.5 64-bit2695+11
−11		(+25)7 − 5
(+4−2=6)		58.3%
7.0 / 12
3.6%
+83
–   Peacekeeper 1.40 64-bit2694+19
−19		(+24)11 − 5
(+8−2=6)		68.8%
11.0 / 16
6.3%
+157
–   Delfi 5.42688+10
−10		(+18)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
9.4%
+37
–   Blunder 8.0.0 64-bit2685+21
−21		(+15)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
18.6%
+47
–   Chessmaster 11 Leonidas2672+16
−16		(+2)1 − 1
(+1−1=0)		50.0%
1.0 / 2
46.0%
+2
–   MinkoChess 0.8 32-bit2671+24
−24		(+1)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
47.7%
−40
–   Chessmaster 112663+10
−10		(−7)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
71.9%
−84
–   Daydreamer 1.75 32-bit2662+14
−14		(−8)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
72.7%
−45
–   RedQueen 1.1.98 64-bit2659+14
−14		(−11)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
79.0%
+27
–   BugChess2 1.6.4 32-bit2653+19
−19		(−17)2 − 4
(+1−3=2)		33.3%
2.0 / 6
86.6%
−140
–   Cyrano 0.6b17 32-bit2639+12
−12		(−31)3 − 1
(+2−0=2)		75.0%
3.0 / 4
98.9%
+135
–   Colossus 2008b2638+11
−11		(−32)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
99.1%
−85
–   Chronos 1.9.72634+17
−17		(−36)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
99.2%
−86
–   Rodin 8.02628+10
−10		(−42)4 − 6
(+1−3=6)		40.0%
4.0 / 10
99.9%
−108
–   Phalanx XXV2609+13
−13		(−61)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+10
–   Hamsters 0.7.12605+11
−11		(−65)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+36
–   GreKo 2015 64-bit2600+19
−19		(−70)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−70
–   Deuterium 09.01.26.4922589+20
−20		(−81)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−184
–   Sloppy 0.2.2 32-bit2587+12
−12		(−83)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
+98
–   Muse 0.953 64-bit2584+14
−14		(−86)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−8
–   The Baron 2.23 32-bit2582+14
−14		(−88)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+16
–   Amyan 1.722580+10
−10		(−90)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+131
–   akimbo 0.3.0 64-bit2571+21
−21		(−99)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
100.0%
+1
–   N2 0.4 32-bit2553+16
−16		(−117)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Brutus 8.05 32-bit2552+15
−15		(−118)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−129
–   Arasan 11.7 32-bit2548+26
−26		(−122)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+14
–   AnMon 5.752524+13
−13		(−146)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−146
–   DanaSah 4.242509+15
−15		(−161)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−126
–   GarboChess 2.20 32-bit2505+15
−15		(−165)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−326
–   DanaSah 4.372483+26
−26		(−187)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+103
–   Hermann 2.5 32-bit2478+17
−17		(−192)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−114
–   N2 0.12468+21
−21		(−202)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−90
–   Cerebro 3.03d2461+14
−14		(−209)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−131
–   Pupsi2 0.082449+15
−15		(−221)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+68
–   Counter 1.22445+15
−15		(−225)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+66
–   Counter 1.12431+20
−20		(−239)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−273
–   Gaviota 0.74.41 32-bit2423+25
−25		(−247)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−80
401 games: 119 wins, 119 losses, 163 draws (40.6%), score: 50.0%

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