CCRL 40/40
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 1'105'634 games
played by 2'577 programs
151171 CPU days (X2 4600+)

White wins: 383'085 (34.6%)
Black wins: 284'446 (25.7%)
Draws: 438'103 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Ktulu 7.5 (2663+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+21
−21		(+239)4 − 26
(+0−22=8)
13.3%
4.0 / 30
0.0%
−37
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-bit2898+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-bit2869+17
−17		(+206)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−41
0 0 = 0 0 0 0 0 = 1 0 0 0 = 0 0 0 0 0 0 = = = 0 0 = 0 0 = 0
–   Rybka 1.1 32-bit2857+18
−18		(+194)7 − 24
(+2−19=10)
22.6%
7.0 / 31
0.0%
+5
= 0 = 1 = 0 0 = 0 0 0 0 = 0 0 1 0 = 0 0 0 = 0 0 0 0 0 = 0 = =
–   Zap!Chess Paderborn 64-bit 4CPU2849+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 4CPU2831+17
−17		(+168)6.5 − 22.5
(+0−16=13)		22.4%
6.5 / 29
0.0%
−6
= = 0 = = 0 = = 0 = = = = 0 0 = 0 0 = 0 0 = 0 0 0 0 0 0 0
–   Rybka 1.0 64-bit2825+14
−14		(+162)9.5 − 17.5
(+4−12=11)		35.2%
9.5 / 27
0.0%
+70
0 0 0 0 0 = 1 = = = 0 0 = = 1 = = 0 1 0 0 0 = = 0 1 =
–   Rybka 1.0 32-bit2788+14
−15		(+125)8 − 29
(+2−23=12)
21.6%
8.0 / 37
0.0%
−69
0 0 0 = 0 0 0 = 0 0 = 0 = 0 = 0 0 1 0 0 = = = 0 = 0 1 = 0 = 0 0 0 = 0 0 0
–   Shredder 102771+12
−12		(+108)14.5 − 26.5
(+9−21=11)
35.4%
14.5 / 41
0.0%
+5
= 1 1 = = = 1 = 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 = = 0 0 0 = 0 0 = = 0 = 0
–   Toga II 1.2.1a 32-bit2759+12
−12		(+96)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−23
0 =
–   Junior 102744+13
−13		(+81)23 − 37
(+16−30=14)
38.3%
23.0 / 60
0.0%
−3
1 0 1 1 1 0 = 0 0 0 0 0 = 0 = 0 0 = 1 0 1 0 = 0 1 = = 1 0 0 0 0 0 0 1 0 0 1 = 0 0 0 = = 0 1 = = 0 1 1 = 0 0 1 0 1 = 0 1
–   Hiarcs X502744+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
–   Fruit 2.2.12743+13
−13		(+80)8.5 − 28.5
(+3−23=11)
23.0%
8.5 / 37
0.0%
−107
0 0 0 1 = = = 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = 0 0 1 0 0 0 = 0 = = 1 0 = 0 =
–   Fritz 92742+14
−14		(+79)12 − 23
(+6−17=12)
34.3%
12.0 / 35
0.0%
−25
= = 0 = 1 0 1 = 1 0 0 1 = = = 1 0 0 0 0 0 = = = 0 = 0 0 0 0 1 0 0 0 =
–   Hiarcs 102740+16
−16		(+77)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
0.0%
+30
1 = = 1 1 = 1 = 0 = 0 = 0 1 0 = = 0 0 0 = = = 1 0 = 0 = 0 0 0 = 1 =
–   Toga II 1.1a 32-bit2731+16
−16		(+68)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
−68
= 0 0 0 1 0 0 0 = 1 0 = 0 = 0 = 0 0 0 0 = = 0 1 0 0 0 1 = = = 0 = =
–   Shredder 92726+18
−17		(+63)17.5 − 21.5
(+10−14=15)
44.9%
17.5 / 39
0.0%
+30
= 0 0 1 0 = = = 0 0 1 1 0 1 0 = 1 1 1 0 = = 0 = = 0 = 0 = = 0 0 1 0 = 1 = = 1
–   Hiarcs 10 Hypermodern2718+20
−20		(+55)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+14
0 = = 1 0 1 = = = = 1 0 0 0 1 = 1 1 = 0 = 0 0 0 0 = 0 = = 1
–   Ktulu 82706+9
−9		(+43)18.5 − 21.5
(+9−12=19)
46.3%
18.5 / 40
0.0%
+19
= = = = = 0 = 0 1 = 0 = 0 1 0 0 0 1 1 = = = = 0 = = 1 0 0 = = 0 1 1 1 = = = 1 0
–   Fritz 8 Bilbao2700+28
−28		(+37)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
1.2%
+67
=
–   Spike 1.12689+15
−15		(+26)19 − 17
(+12−10=14)
52.8%
19.0 / 36
0.9%
+43
1 = 0 1 1 = 1 = 0 = 0 = 0 = = 0 1 = 1 = = 1 0 0 = 0 = 1 0 0 1 1 1 1 = =
–   Zap!Chess Paderborn 32-bit2681+21
−21		(+18)13.5 − 14.5
(+8−9=11)		48.2%
13.5 / 28
8.4%
+1
= 0 1 0 1 1 1 = 1 0 1 0 = 1 = = = 1 0 0 = 0 = 0 = = = 0
–   Junior 92676+17
−17		(+13)20 − 16
(+13−9=14)
55.6%
20.0 / 36
13.6%
+47
= = = 1 0 1 = 0 1 1 = 1 1 1 0 1 = 1 1 1 0 0 0 = 0 = = 0 1 1 0 = = = = =
–   chess22k 1.4 64-bit2674+23
−23		(+11)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
22.0%
+129
1 0 0 1 0 1 1 1 1 =
–   Zap!Chess Paderborn SE 32-bit2670+34
−34		(+7)1 − 0
(+1−0=0)		100.0%
1.0 / 1
37.2%
+INF
1
–   ChessBrainVB 2.052669+23
−23		(+6)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
35.2%
+67
1 0 1 = 1 0
–   SmarThink 1.00 32-bit2665+15
−15		(+2)18 − 22
(+9−13=18)
45.0%
18.0 / 40
42.5%
−27
= = = 1 = = 1 1 1 = 0 = = = 1 = 0 0 0 0 = 0 1 0 1 0 0 = 0 0 = 0 = 1 = 1 0 = = =
–   CM10th Xperience2661+13
−13		(−2)11 − 20
(+6−15=10)
35.5%
11.0 / 31
59.3%
−99
1 1 = 0 0 0 0 0 = = 0 0 0 = 1 = = 1 0 = 1 0 0 = 0 1 = 0 = 0 0
–   Glaurung 1.2.1 32-bit2655+16
−16		(−8)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
77.0%
−38
=
–   Spike 1.0a2649+19
−18		(−14)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
88.7%
−21
0 = 1 = = 0 = = = 1 = 0 1 1 0 0 0 1 1 1 1 0 0 = 0 = 1 0 = = 1 = 0 =
–   CM10th Ogre2645+23
−23		(−18)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
90.2%
−50
= = = 0 1 0
–   CM10th Magic II2644+16
−16		(−19)20 − 19
(+11−10=18)
51.3%
20.0 / 39
96.6%
−11
= = = 1 1 = 0 0 = = 0 0 1 = = 1 1 = = = = 1 = = 0 1 1 = 0 1 1 = 0 1 = 0 0 0 =
–   Amoeba 1.2 64-bit2641+24
−24		(−22)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
93.9%
+5
= 1 0 = 1 = = = 1 0
–   Scorpio 1.82640+20
−20		(−23)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.4%
−53
0 1
–   CM10th Pestilence2639+25
−25		(−24)1 − 1
(+1−1=0)		50.0%
1.0 / 2
94.9%
−24
1 0
–   Slow Chess Blitz WV2.12637+12
−11		(−26)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.7%
−26
1 0
–   Ktulu 7.12637+18
−18		(−26)12 − 18
(+2−8=20)
40.0%
12.0 / 30
98.7%
−81
0 = = = 0 = = 0 = = = = 0 0 0 = = = = 0 = = 1 1 = 0 = = = =
–   Chess Tiger 152636+17
−17		(−27)23.5 − 13.5
(+20−10=7)
63.5%
23.5 / 37
99.1%
+72
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 = 0 0 0 1
–   Glaurung 1.0.2 32-bit2634+17
−17		(−29)21 − 15
(+17−11=8)
58.3%
21.0 / 36
99.4%
+30
0 0 1 0 = 1 1 0 1 0 1 0 1 = = 0 1 1 = 0 = 1 1 = = 1 1 1 1 1 1 = 1 0 0 0
–   CM10th Warrior2633+25
−25		(−30)5 − 1
(+5−1=0)		83.3%
5.0 / 6
97.8%
+299
1 1 0 1 1 1
–   Gandalf 62633+11
−11		(−30)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
99.9%
−6
1 1 1 = 0 0 = 1 = 0 = = 1 1 1 1 = 1 0 = 1 = 0 1 0 1 = = 1 1 0 0 = 0 = 1 0 = 0 0
–   CM10th Default2631+15
−15		(−32)17 − 14
(+9−6=16)
54.8%
17.0 / 31
99.9%
−6
1 0 0 = = 1 = = 1 0 = 0 = 1 1 1 = 1 = = = = = = 0 1 1 = = 0 =
–   Hiarcs 92628+19
−20		(−35)21 − 9
(+16−4=10)
70.0%
21.0 / 30
99.8%
+97
1 1 = 0 1 1 1 0 1 1 = 1 0 0 = 1 1 1 = = = = 1 1 1 = 1 = 1 =
–   Ruffian 2.1.02623+13
−13		(−40)1 − 2
(+0−1=2)		33.3%
1.0 / 3
100.0%
−111
0 = =
–   Slow Chess Blitz WV22616+16
−16		(−47)23.5 − 25.5
(+15−17=17)
48.0%
23.5 / 49
100.0%
−56
= 1 = = = = = = = 0 0 1 = = 1 0 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
–   Naum 1.91 64-bit2609+15
−15		(−54)22.5 − 7.5
(+20−5=5)
75.0%
22.5 / 30
100.0%
+143
= 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		(−58)22 − 13
(+16−7=12)
62.9%
22.0 / 35
100.0%
+26
= 1 1 = 1 0 1 0 1 1 0 1 = 1 1 0 = = 1 = = = 1 = 1 1 1 0 0 = 1 1 = = 0
–   DanaSah 6.502605+22
−22		(−58)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+148
1 1 1 1 0 = 1 0 1 1
–   Scorpio 1.72604+32
−32		(−59)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.9%
+INF
1 1
–   Delfi 5.02599+20
−20		(−64)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−221
= 0
–   Nawito 18122598+20
−20		(−65)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+79
0 = 1 1 1 1 0 1
–   Galjoen 0.40 64-bit2596+44
−44		(−67)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.8%
+18
1 = 1 0
–   Gogobello 1.2 64-bit2595+28
−28		(−68)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−108
1 1 0 0 0 = 1 = 0 =
–   Aristarch 4.502595+12
−12		(−68)20 − 11
(+15−6=10)
64.5%
20.0 / 31
100.0%
+27
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		(−68)16.5 − 8.5
(+13−5=7)		66.0%
16.5 / 25
100.0%
+48
1 0 = = = = 1 1 1 0 1 = 0 1 0 1 1 1 1 0 = = 1 1 1
–   Delfi 4.62594+31
−31		(−69)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   WildCat 62594+21
−21		(−69)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
100.0%
−61
= 0 1 = =
–   Pseudo 0.7c2591+13
−13		(−72)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
1 =
–   Djinn 0.992 64-bit2589+30
−30		(−74)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−101
0 0 = 1 = = 0 1 = =
–   ProDeo 1.12587+30
−31		(−76)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Nawito 1.1d2584+28
−28		(−79)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+7
1 = 1 = 0 = = 1 = 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17		(−94)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−94
0 1 1 0 = = 1 0 = =
–   SOS 5.12564+13
−13		(−99)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−129
=
–   Cheese 1.6.1 64-bit2544+22
−22		(−119)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+64
= = 1 0 1 1 1 1
–   GreKo 12.0 64-bit2541+25
−25		(−122)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+26
1 1 1 = 1 1 = = = =
–   Crafty 20.14 32-bit2517+27
−27		(−146)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−146
0 1
–   FrankWalter 2.3.5 64-bit2513+24
−24		(−150)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−114
= = = 1 1 1 = 0 = 0
–   Jumbo 0.6.96 64-bit2487+18
−18		(−176)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+4
= 1 1 1 0 = 1 1
1409 games: 387 wins, 524 losses, 498 draws (35.3%), score: 45.1%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on December 14, 2019