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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Ktulu 7.5 (2663+13
−13		)Quote
Author: Rahman Paidar (Iran) Link: Homepage
This is one of the 4 Ktulu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.2 64-bit2928+14
−14		(+265)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
+65
–   Rybka 1.1 64-bit2914+16
−16		(+251)4 − 26
(+0−22=8)
13.3%
4.0 / 30
0.0%
−30
–   Rybka 1.2 32-bit2882+14
−14		(+219)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−38
–   Rybka 1.1 32-bit2870+14
−14		(+207)7 − 24
(+2−19=10)
22.6%
7.0 / 31
0.0%
+5
–   Zap!Chess Paderborn 64-bit 4CPU2866+22
−22		(+203)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
+44
–   Deep Shredder 10 64-bit 4CPU2845+15
−15		(+182)6.5 − 22.5
(+0−16=13)		22.4%
6.5 / 29
0.0%
−8
–   Rybka 1.0 64-bit2832+10
−10		(+169)9.5 − 17.5
(+4−12=11)		35.2%
9.5 / 27
0.0%
+63
–   Rybka 1.0 32-bit2802+12
−12		(+139)8 − 29
(+2−23=12)
21.6%
8.0 / 37
0.0%
−69
–   Shredder 102780+11
−11		(+117)14.5 − 26.5
(+9−21=11)
35.4%
14.5 / 41
0.0%
0
–   Toga II 1.2.1a 32-bit2766+10
−10		(+103)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−28
–   Hiarcs X502751+16
−16		(+88)11 − 20
(+3−12=16)
35.5%
11.0 / 31
0.0%
−15
–   Junior 102750+11
−11		(+87)23 − 37
(+16−30=14)
38.3%
23.0 / 60
0.0%
−10
–   Fritz 92749+12
−12		(+86)12 − 23
(+6−17=12)
34.3%
12.0 / 35
0.0%
−35
–   Fruit 2.2.12749+11
−11		(+86)8.5 − 28.5
(+3−23=11)
23.0%
8.5 / 37
0.0%
−116
–   Hiarcs 102747+14
−14		(+84)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
0.0%
+28
–   Shredder 92734+16
−16		(+71)17.5 − 21.5
(+10−14=15)
44.9%
17.5 / 39
0.0%
+32
–   Toga II 1.1a 32-bit2734+14
−14		(+71)10 − 24
(+4−18=12)
29.4%
10.0 / 34
0.0%
−82
–   Hiarcs 10 Hypermodern2723+17
−17		(+60)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+11
–   Ktulu 82709+7
−7		(+46)18.5 − 21.5
(+9−12=19)
46.3%
18.5 / 40
0.0%
+17
–   Fritz 8 Bilbao2703+24
−24		(+40)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.2%
+74
–   Spike 1.12690+13
−13		(+27)19 − 17
(+12−10=14)
52.8%
19.0 / 36
0.2%
+48
–   Zap!Chess Paderborn 32-bit2683+19
−19		(+20)13.5 − 14.5
(+8−9=11)		48.2%
13.5 / 28
3.6%
0
–   Junior 92676+15
−15		(+13)20 − 16
(+13−9=14)
55.6%
20.0 / 36
8.7%
+53
–   Shallow 2020-09-09 64-bit2673+18
−18		(+10)9.5 − 10.5
(+7−8=5)		47.5%
9.5 / 20
18.8%
−9
–   chess22k 1.4 64-bit2671+19
−19		(+8)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
23.8%
+141
–   ChessBrainVB 2.052666+20
−20		(+3)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
40.5%
+79
–   SmarThink 1.00 32-bit2663+13
−13		(0)18 − 22
(+9−13=18)
45.0%
18.0 / 40
47.7%
−35
–   Mr Bob 0.8.0 64-bit2663+18
−18		(0)11.5 − 6.5
(+8−3=7)		63.9%
11.5 / 18
49.2%
+101
–   CM10th Xperience2659+11
−11		(−4)11 − 20
(+6−15=10)
35.5%
11.0 / 31
67.6%
−115
–   CM10th Ogre2655+17
−17		(−8)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
76.2%
−46
–   Glaurung 1.2.1 32-bit2650+14
−14		(−13)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
89.8%
−47
–   CM10th Pestilence2649+18
−18		(−14)1 − 1
(+1−1=0)		50.0%
1.0 / 2
88.5%
−13
–   Spike 1.0a2647+16
−16		(−16)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
94.2%
−25
–   CM10th Magic II2641+13
−13		(−22)20 − 19
(+11−10=18)
51.3%
20.0 / 39
99.3%
−13
–   Amoeba 1.2 64-bit2637+20
−20		(−26)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
98.3%
+7
–   Scorpio 1.82634+17
−17		(−29)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.6%
−63
–   Ktulu 7.12633+15
−15		(−30)12 − 18
(+2−8=20)
40.0%
12.0 / 30
99.9%
−94
–   CM10th Warrior2633+20
−20		(−30)5 − 1
(+5−1=0)		83.3%
5.0 / 6
99.4%
+300
–   Chess Tiger 152632+15
−15		(−31)23.5 − 13.5
(+20−10=7)
63.5%
23.5 / 37
99.9%
+82
–   Slow Chess Blitz WV2.12631+10
−10		(−32)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−32
–   Glaurung 1.0.2 32-bit2629+15
−15		(−34)21 − 15
(+17−11=8)
58.3%
21.0 / 36
100.0%
+35
–   Gandalf 62628+10
−10		(−35)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
100.0%
−7
–   CM10th Default2625+12
−12		(−38)17 − 14
(+9−6=16)
54.8%
17.0 / 31
100.0%
−8
–   Hiarcs 92621+17
−17		(−42)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+106
–   Ruffian 2.1.02612+11
−11		(−51)1 − 2
(+0−1=2)		33.3%
1.0 / 3
100.0%
−136
–   Slow Chess Blitz WV22608+14
−14		(−55)23.5 − 25.5
(+15−17=17)
48.0%
23.5 / 49
100.0%
−66
–   Naum 1.91 64-bit2602+13
−13		(−61)22.5 − 7.5
(+20−5=5)
75.0%
22.5 / 30
100.0%
+151
–   Naum 1.91 32-bit2597+13
−13		(−66)22 − 13
(+16−7=12)
62.9%
22.0 / 35
100.0%
+30
–   DanaSah 6.502596+19
−19		(−67)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+154
–   Nalwald 1.9 64-bit2596+25
−25		(−67)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+93
–   Galjoen 0.40 64-bit2594+12
−12		(−69)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−69
–   Nawito 18122589+17
−17		(−74)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+83
–   Scorpio 1.72587+25
−25		(−76)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Aristarch 4.502586+10
−10		(−77)20 − 11
(+15−6=10)
64.5%
20.0 / 31
100.0%
+32
–   Chess Tiger 20042585+23
−23		(−78)16.5 − 8.5
(+13−5=7)		66.0%
16.5 / 25
100.0%
+52
–   Delfi 5.02585+18
−18		(−78)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−248
–   Gogobello 1.2 64-bit2584+24
−24		(−79)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−126
–   KnightX 2.4 64-bit2582+24
−24		(−81)9 − 5
(+7−3=4)		64.3%
9.0 / 14
100.0%
+31
–   WildCat 62581+19
−19		(−82)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
100.0%
−73
–   Pseudo 0.7c2581+11
−11		(−82)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+80
–   Delfi 4.62577+24
−24		(−86)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Nawito 1.1d2577+24
−24		(−86)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+14
–   Djinn 0.992 64-bit2574+23
−23		(−89)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−120
–   ProDeo 1.12570+25
−25		(−93)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(−108)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−108
–   SOS 5.12551+11
−11		(−112)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−146
–   Cheese 1.6.1 64-bit2528+19
−19		(−135)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+65
–   Raven 1.10 64-bit2526+18
−18		(−137)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
−8
–   GreKo 12.0 64-bit2524+22
−22		(−139)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+26
–   KnightX 1.98 64-bit2520+23
−23		(−143)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
+44
–   OliThink 5.6.9 64-bit2514+20
−20		(−149)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−79
–   Crafty 20.14 32-bit2498+23
−23		(−165)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−164
–   FrankWalter 2.3.5 64-bit2488+21
−21		(−175)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−132
–   Jumbo 0.6.96 64-bit2468+16
−16		(−195)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
−1
1508 games: 433 wins, 550 losses, 525 draws (34.8%), score: 46.1%

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