CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Twisted Logic 20080620 (2723+16
−16
)Quote
Author: Edsel Apostol (Philippines) Link: Homepage
This is one of the 12 Twisted Logic versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 32-bit2912+9
−9
(+189)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
+22
–   Fritz 122886+11
−11
(+163)3 − 17
(+1−15=4)
15.0%
3.0 / 20
0.0%
−114
–   Stockfish 1.5.1 32-bit2864+15
−15
(+141)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
+29
–   Naum 3.1 32-bit2857+16
−16
(+134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+123
–   Doch 1.3.4 32-bit2856+22
−22
(+133)9 − 21
(+1−13=16)
30.0%
9.0 / 30
0.0%
+16
–   Thinker 5.4c Inert 32-bit2849+13
−13
(+126)8 − 27
(+3−22=10)
22.9%
8.0 / 35
0.0%
−67
–   Thinker 5.3b Inert 32-bit2845+19
−19
(+122)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
0.0%
+58
–   Thinker 5.4a Inert 32-bit2835+21
−21
(+112)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−1
–   Stockfish 1.4 32-bit2830+16
−16
(+107)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+61
–   Cyclone xTreme Fury2827+19
−19
(+104)7.5 − 13.5
(+5−11=5)
35.7%
7.5 / 21
0.0%
0
–   Toga II 1.4.1SE2826+12
−12
(+103)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+9
–   Grapefruit 1.0 32-bit2826+9
−9
(+103)13.5 − 20.5
(+4−11=19)
39.7%
13.5 / 34
0.0%
+44
–   Cyclone xTreme2824+13
−13
(+101)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
−19
–   Cyclone 3.42822+21
−21
(+99)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−5
–   Toga II 1.4.1SE62821+23
−23
(+98)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−89
–   Hiarcs 122809+14
−14
(+86)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
–   TheMadPrune 1.1.252805+24
−24
(+82)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+82
–   Spark 0.3 32-bit2798+16
−16
(+75)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+37
–   Doch 09.980 32-bit2796+19
−19
(+73)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.0%
+44
–   Hiarcs Paderborn 20072795+18
−18
(+72)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+12
–   Stockfish 1.3.1 32-bit2793+25
−25
(+70)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
–   Rybka 1.0 32-bit2786+14
−14
(+63)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−173
–   Fruit 2.3.12786+14
−14
(+63)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
−1
–   Grapefruit 1.0a32782+31
−32
(+59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+59
–   Stockfish 1.2 Default2781+21
−21
(+58)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+110
–   Cyclone 1.02781+32
−32
(+58)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.1%
−31
–   Bright 0.4a2776+10
−10
(+53)11 − 20
(+7−16=8)
35.5%
11.0 / 31
0.0%
−51
–   Glaurung 2.1 32-bit2765+18
−18
(+42)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−138
–   Thinker 5.2e Passive2762+28
−28
(+39)3.5 − 7.5
(+1−5=5)
31.8%
3.5 / 11
1.0%
−72
–   Crafty 23.0 64-bit 4CPU2759+18
−18
(+36)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.2%
−54
–   Glaurung 2.2 32-bit2755+24
−24
(+32)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.5%
+32
–   SmarThink 1.20 32-bit2747+16
−16
(+24)11 − 21
(+5−15=12)
34.4%
11.0 / 32
2.0%
−77
–   Stockfish 1.012747+31
−31
(+24)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
9.4%
−71
–   Spike 1.2 Turin2745+7
−7
(+22)17 − 20
(+8−11=18)
45.9%
17.0 / 37
0.6%
−4
–   Twisted Logic 20090922 32-bit2730+19
−19
(+7)15 − 15
(+8−8=14)
50.0%
15.0 / 30
28.9%
+4
–   Bright 0.3a2730+18
−19
(+7)4 − 6
(+1−3=6)
40.0%
4.0 / 10
29.9%
−51
–   SmarThink 1.10 32-bit2718+19
−19
(−5)13 − 7
(+10−4=6)
65.0%
13.0 / 20
65.0%
+97
–   Ktulu 82706+9
−9
(−17)6.5 − 8.5
(+4−6=5)
43.3%
6.5 / 15
96.2%
−61
–   Chess Tiger 2007.12704+10
−10
(−19)13 − 11
(+8−6=10)
54.2%
13.0 / 24
97.5%
+10
–   Chessmaster 11 Archangel2702+20
−20
(−21)3 − 3
(+1−1=4)
50.0%
3.0 / 6
94.8%
−21
–   Chessmaster 11 Aiglos II2698+19
−19
(−25)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
97.8%
−221
–   Naum 2.0 32-bit2697+15
−15
(−26)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
99.0%
−35
–   Fruit 2.12695+25
−25
(−28)1 − 3
(+0−2=2)
25.0%
1.0 / 4
96.7%
−178
–   Frenzee Feb08 32-bit2695+13
−13
(−28)33.5 − 24.5
(+24−15=19)
57.8%
33.5 / 58
99.6%
+22
–   Booot 4.15.02693+14
−14
(−30)22.5 − 27.5
(+10−15=25)
45.0%
22.5 / 50
99.8%
−59
–   Delfi 5.42690+11
−11
(−33)38.5 − 25.5
(+29−16=19)
60.2%
38.5 / 64
100.0%
+36
–   Crafty 23.1 32-bit2687+18
−18
(−36)17 − 13
(+10−6=14)
56.7%
17.0 / 30
99.8%
+5
–   Chessmaster 11 Toxic2683+20
−20
(−40)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.9%
−7
–   Chessmaster 11 Leonidas2681+20
−20
(−42)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.9%
−93
–   Booot 4.14.02667+20
−20
(−56)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−206
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−56)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+42
–   Alaric 7072661+12
−12
(−62)14 − 9
(+10−5=8)
60.9%
14.0 / 23
100.0%
+8
–   Scorpio 2.0 32-bit2653+17
−17
(−70)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−116
–   Scorpio 2.1 32-bit2652+34
−34
(−71)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+135
–   E.T. Chess 13.01.082650+13
−13
(−73)10.5 − 4.5
(+8−2=5)
70.0%
10.5 / 15
100.0%
+56
–   Cyrano 0.6b17 32-bit2648+14
−14
(−75)19.5 − 8.5
(+15−4=9)
69.6%
19.5 / 28
100.0%
+56
–   Movei 00.8.4382647+18
−18
(−76)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−106
–   Colossus 2008b2644+13
−12
(−79)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+7
–   Slow Chess Blitz WV2.12637+11
−11
(−86)19.5 − 5.5
(+14−0=11)
78.0%
19.5 / 25
100.0%
+92
–   Gandalf 62635+11
−11
(−88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
–   CM9000 Assassin2631+23
−23
(−92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−234
–   Crafty 23.0 32-bit2630+29
−29
(−93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−93
–   WildCat 82629+13
−13
(−94)17.5 − 7.5
(+14−4=7)
70.0%
17.5 / 25
100.0%
+44
–   Ruffian 2.1.02624+13
−13
(−99)11 − 10
(+7−6=8)
52.4%
11.0 / 21
100.0%
−82
–   BugChess2 1.6.3 32-bit2620+19
−19
(−103)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Hamsters 0.7.12618+13
−14
(−105)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−62
–   Colossus 2007d2614+23
−23
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Alfil 8.1.12601+14
−14
(−122)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−2
–   Sloppy 0.2.2 32-bit2599+14
−14
(−124)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+33
–   Crafty 22.8 32-bit2596+32
−32
(−127)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−44
–   Crafty 22.4 32-bit2580+32
−32
(−143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−112
–   Petir 4.9999992579+16
−16
(−144)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+13
–   Scorpio 2.2 32-bit2570+28
−28
(−153)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+3
–   SOS 5.12564+13
−13
(−159)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−1
–   BugChess2 1.6.22554+32
−32
(−169)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GarboChess 2.20 32-bit2523+17
−17
(−200)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−104

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020