CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Ktulu 7.5 (2664+16
−16
)Quote
Author: Rahman Paidar (Iran) Link: Homepage
This is one of the 4 Ktulu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.1 64-bit2902+22
−21
(+238)4 − 26
(+0−22=8)
13.3%
4.0 / 30
0.0%
−38
0 0 0 0 0 0 0 = = 0 0 0 0 = = 0 0 = 0 = 0 0 0 = 0 0 0 0 0 =
–   Rybka 1.2 64-bit2899+19
−19
(+235)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
+51
0 0 0 = = = = 0 0 1 0 0 0 0 0 1 = 0 = = = = = 0 0 0 0 0 0 0
–   Rybka 1.2 32-bit2870+18
−18
(+206)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−41
0 = 0 0 = 0 1 0 0 0 = 0 0 0 0 0 = 0 0 0 = = = 0 0 0 0 0 = 0
–   Rybka 1.1 32-bit2855+18
−18
(+191)7 − 24
(+2−19=10)
22.6%
7.0 / 31
0.0%
+2
0 0 = 0 = 0 = 0 = = = 0 = 1 0 0 1 0 = 0 0 0 = 0 0 0 0 0 0 0 =
–   Zap!Chess Paderborn 64-bit 4CPU2850+26
−26
(+186)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
+43
= 0 0 0 = = 0 1 = 0 0 = 0 = = = 1 1 0 = 0 0 0 0 = 0 0 = 0 0
–   Deep Shredder 10 64-bit 4CPU2833+17
−17
(+169)6.5 − 22.5
(+0−16=13)
22.4%
6.5 / 29
0.0%
−5
= = 0 = = 0 = = 0 = = = = 0 0 = 0 0 = 0 0 = 0 0 0 0 0 0 0
–   Rybka 1.0 64-bit2824+14
−14
(+160)9.5 − 17.5
(+4−12=11)
35.2%
9.5 / 27
0.0%
+68
0 0 0 0 0 = 1 = = = 0 0 = = 1 = = 0 1 0 0 0 = = 0 1 =
–   Rybka 1.0 32-bit2785+15
−15
(+121)8 − 29
(+2−23=12)
21.6%
8.0 / 37
0.0%
−73
0 = 0 0 0 = 0 = = = 0 = 0 1 = 0 0 = 0 0 1 0 0 0 0 = 0 0 = 0 0 0 = 0 0 = 0
–   Shredder 102771+13
−12
(+107)14.5 − 26.5
(+9−21=11)
35.4%
14.5 / 41
0.0%
+4
0 0 = = 0 = 0 0 1 0 0 0 0 1 1 0 0 0 0 = = 0 0 0 = = 1 1 = = = 1 1 0 0 = 0 0 1 0 1
–   Toga II 1.2.1a 32-bit2760+12
−12
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−23
0 =
–   Hiarcs X502745+19
−19
(+81)11 − 20
(+3−12=16)
35.5%
11.0 / 31
0.0%
−7
0 = = 1 = 0 = 0 0 = 0 = 1 0 0 0 = = 0 = = = = 0 = 1 = 0 = = 0
–   Junior 102744+13
−13
(+80)23 − 37
(+16−30=14)
38.3%
23.0 / 60
0.0%
−4
1 0 0 1 = = 1 0 0 0 0 0 0 1 0 0 1 = 0 0 0 = = 0 1 = = 0 1 1 = 0 1 1 1 0 = 0 0 0 0 0 = 0 = 0 0 = 1 0 1 0 = 0 1 0 1 = 0 1
–   Fritz 92743+14
−14
(+79)12 − 23
(+6−17=12)
34.3%
12.0 / 35
0.0%
−25
= 0 0 0 0 1 0 0 = = 1 0 0 0 0 0 = = = 0 = = 0 = 1 0 1 = 1 0 0 1 = 0 =
–   Fruit 2.2.12743+14
−14
(+79)8.5 − 28.5
(+3−23=11)
23.0%
8.5 / 37
0.0%
−108
0 0 = 0 = = 1 0 0 0 0 0 = 0 0 0 = 0 0 1 = 0 0 1 = = = 0 0 0 = 0 = 0 0 0 0
–   Hiarcs 102740+16
−16
(+76)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
0.0%
+29
0 = 1 = 0 = 0 = 0 0 = = = 1 = 1 1 = 1 = 0 = 0 = 0 = = 0 0 0 0 1 1 =
–   Toga II 1.1a 32-bit2732+17
−17
(+68)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
−68
0 0 1 = = = = = 0 = 0 0 0 0 = = 0 1 0 = 1 0 = 0 0 0 0 1 0 0 0 = 0 =
–   Shredder 92726+18
−17
(+62)17.5 − 21.5
(+10−14=15)
44.9%
17.5 / 39
0.0%
+29
1 0 1 0 = 1 0 = = 0 = = 0 = 0 = = 1 0 = 1 1 1 = 0 0 1 0 = = = 0 0 = 1 = 0 1 0
–   Hiarcs 10 Hypermodern2718+20
−20
(+54)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+13
= 0 = 0 0 0 0 = 0 = = 1 1 = = = = 1 0 0 0 1 = 1 1 0 = = 1 0
–   Ktulu 82705+9
−9
(+41)18.5 − 21.5
(+9−12=19)
46.3%
18.5 / 40
0.0%
+17
0 = 0 1 = 1 1 = = = 1 0 = = 0 = = 1 0 0 = = = = = 0 = 0 1 0 0 0 = = 0 1 1 1 = =
–   Fritz 8 Bilbao2701+28
−28
(+37)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.2%
+67
=
–   Spike 1.12689+15
−15
(+25)19 − 17
(+12−10=14)
52.8%
19.0 / 36
1.0%
+42
1 = 1 = 0 = 0 = 0 = = 0 1 = 1 = = 1 0 0 = 0 = 1 0 0 1 1 1 1 = 1 1 0 = =
–   Zap!Chess Paderborn 32-bit2682+21
−21
(+18)13.5 − 14.5
(+8−9=11)
48.2%
13.5 / 28
8.3%
+1
= 0 1 0 1 1 1 = 1 0 1 0 = 1 = = = 1 0 0 = 0 = 0 = = = 0
–   Junior 92676+17
−17
(+12)20 − 16
(+13−9=14)
55.6%
20.0 / 36
14.2%
+46
= 0 1 1 0 = = = 1 0 1 = 1 1 1 0 0 0 = 0 = = = 1 0 1 = 0 1 1 = 1 1 = = =
–   chess22k 1.4 64-bit2674+28
−27
(+10)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
26.4%
+128
0 1 1 0 0 1 1 1 1 =
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
37.8%
+INF
1
–   ChessBrainVB 2.052668+23
−23
(+4)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
38.0%
+65
1 0 1 = 1 0
–   SmarThink 1.00 32-bit2665+15
−15
(+1)18 − 22
(+9−13=18)
45.0%
18.0 / 40
47.7%
−28
= = 1 = = 0 = = 1 = 1 1 1 = 0 = = = 1 = 0 0 0 0 = 0 1 0 1 0 0 = 0 0 = 0 = 1 = =
–   CM10th Xperience2661+13
−13
(−3)11 − 20
(+6−15=10)
35.5%
11.0 / 31
60.8%
−100
0 = 0 1 = 0 = 0 = 0 0 0 = 1 = = 1 0 = 1 0 1 1 = 0 0 0 0 0 = 0
–   Glaurung 1.2.1 32-bit2655+17
−17
(−9)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
77.3%
−39
=
–   Spike 1.0a2650+19
−19
(−14)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
87.9%
−21
= 0 1 = = 1 = 1 0 = 0 1 1 1 1 = 1 = 0 1 0 0 0 0 = 0 = 0 = 1 = = 0 =
–   CM10th Magic II2647+16
−16
(−17)20 − 19
(+11−10=18)
51.3%
20.0 / 39
93.7%
−9
= = 0 0 1 0 = 0 1 = = = 1 1 = 0 0 = = 0 0 1 = = 1 1 = = = = 1 = = 0 1 1 = 0 1
–   CM10th Ogre2647+24
−24
(−17)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
87.8%
−49
1 = = 0 = 0
–   Scorpio 1.82641+20
−20
(−23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.2%
−53
1 0
–   Slow Chess Blitz WV2.12639+12
−12
(−25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.4%
−25
0 1
–   Ktulu 7.12638+18
−18
(−26)12 − 18
(+2−8=20)
40.0%
12.0 / 30
98.5%
−81
= 1 1 = 0 = = = = 0 = = = 0 = = 0 = = = = 0 0 0 = = = = 0 =
–   CM10th Pestilence2637+25
−25
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.9%
−27
0 1
–   Chess Tiger 152636+17
−17
(−28)23.5 − 13.5
(+20−10=7)
63.5%
23.5 / 37
99.2%
+71
1 = 0 0 0 1 1 0 1 0 1 1 0 1 1 1 = 1 1 1 1 0 0 1 1 1 1 1 1 = = = = = 1 0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(−30)21 − 15
(+17−11=8)
58.3%
21.0 / 36
99.5%
+29
1 0 1 0 1 0 1 = = 0 1 1 = 0 = 1 1 = = 1 1 1 1 1 1 = 1 0 0 0 = 0 1 0 1 0
–   CM10th Warrior2633+25
−25
(−31)5 − 1
(+5−1=0)
83.3%
5.0 / 6
97.9%
+298
1 1 1 0 1 1
–   Gandalf 62633+12
−12
(−31)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
99.9%
−7
0 1 = = 0 1 0 1 0 1 0 = 1 = 0 = = 1 1 1 1 = 1 0 = 1 = 0 1 0 1 = = 1 1 0 0 = 0 =
–   CM10th Default2632+15
−15
(−32)17 − 14
(+9−6=16)
54.8%
17.0 / 31
99.8%
−6
= 0 1 1 = = 0 = 1 = 0 = 1 1 1 = 1 = = = = = 0 0 = = 1 = = 1 0
–   Hiarcs 92628+19
−19
(−36)21 − 9
(+16−4=10)
70.0%
21.0 / 30
99.8%
+96
1 1 = 1 = 1 = = 1 0 0 = 1 1 1 = = = = 1 1 1 = 0 1 1 1 0 1 1
–   Amoeba 1.2 64-bit2627+28
−28
(−37)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
98.6%
−9
1 = = = 1 0 = 1 0 =
–   Ruffian 2.1.02621+13
−13
(−43)1 − 2
(+0−1=2)
33.3%
1.0 / 3
100.0%
−114
= 0 =
–   Slow Chess Blitz WV22616+16
−16
(−48)23.5 − 25.5
(+15−17=17)
48.0%
23.5 / 49
100.0%
−57
= = = 0 0 1 = 1 1 1 0 0 = 1 1 0 0 = = 1 = 1 0 1 = 0 0 0 1 1 = 0 0 1 0 1 0 0 = 0 = = = = 1 0 = 1 =
–   Scorpio 1.72612+33
−33
(−52)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
1 1
–   Naum 1.91 64-bit2609+15
−15
(−55)22.5 − 7.5
(+20−5=5)
75.0%
22.5 / 30
100.0%
+142
= 0 1 1 1 1 0 1 1 = 1 0 1 1 1 1 = 1 = 1 = 1 0 1 1 1 1 0 1 1
–   Naum 1.91 32-bit2605+15
−15
(−59)22 − 13
(+16−7=12)
62.9%
22.0 / 35
100.0%
+25
1 1 = 1 1 1 0 = = 1 = 0 0 = 1 1 = 0 0 1 0 1 = = 1 = 1 1 = 1 = 1 0 1 =
–   DanaSah 6.502604+22
−22
(−60)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+146
1 0 1 1 1 1 0 = 1 1
–   Delfi 5.02599+20
−20
(−65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−222
0 =
–   Aristarch 4.502597+12
−12
(−67)20 − 11
(+15−6=10)
64.5%
20.0 / 31
100.0%
+28
1 1 1 1 1 1 = 0 1 = = 0 1 0 1 1 = = 0 = 1 = = 1 1 1 = 0 = 1 0
–   Chess Tiger 20042595+26
−27
(−69)16.5 − 8.5
(+13−5=7)
66.0%
16.5 / 25
100.0%
+47
1 0 = = = = 1 1 1 0 1 = 0 1 0 1 1 1 1 0 = = 1 1 1
–   WildCat 62594+21
−21
(−70)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
100.0%
−62
= 1 = = 0
–   Delfi 4.62594+31
−31
(−70)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gogobello 1.2 64-bit2593+28
−28
(−71)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−111
0 = 0 0 1 1 0 = 1 =
–   Pseudo 0.7c2591+13
−13
(−73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
1 =
–   ProDeo 1.12589+31
−31
(−75)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Djinn 0.992 64-bit2588+30
−30
(−76)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−103
= = 0 1 = = 0 0 = 1
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−99)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−99
1 0 = = 0 1 1 0 = =
–   SOS 5.12563+14
−14
(−101)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−131
=
–   Cheese 1.6.1 64-bit2544+23
−23
(−120)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+63
= = 1 0 1 1 1 1
–   GreKo 12.0 64-bit2540+25
−25
(−124)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+24
1 1 1 = 1 1 = = = =
–   Crafty 20.14 32-bit2511+27
−27
(−153)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−153
0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ktulu 7.5
played with current
participants of this list
Represented by
1-2-CPU    99Ktulu 9
32-bit    79Ktulu 9
32-bit 1-2-CPU    79Ktulu 9
32-bit single-CPU    79Ktulu 9
All    99Ktulu 9
Single-CPU    99Ktulu 9

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018