CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Spike 1.0a (2650+18
−19		)Quote
Authors: Volker Bohm (Germany), Ralf Schafer (Germany) Link: Homepage
This is one of the 5 Spike versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.1 32-bit2856+17
−17		(+206)11 − 18
(+6−13=10)		37.9%
11.0 / 29
0.0%
+128
0 1 0 0 = 1 1 0 0 0 0 = = 0 = 1 = 0 = = 0 = 1 1 0 = 0 0 =
–   Rybka 1.0 64-bit2824+14
−14		(+174)7 − 22
(+2−17=10)		24.1%
7.0 / 29
0.0%
0
0 0 0 0 0 = 0 = = 0 0 0 0 1 = 0 = 0 = 0 = = = = 0 1 0 0 0
–   Rybka 1.0 32-bit2786+14
−14		(+136)9.5 − 24.5
(+5−20=9)
27.9%
9.5 / 34
0.0%
−20
= 0 1 1 0 = 1 = 0 0 0 = 0 0 0 0 0 1 0 1 = 0 0 0 0 0 0 = = = 0 = 0 0
–   Shredder 102771+13
−13		(+121)12.5 − 27.5
(+7−22=11)
31.3%
12.5 / 40
0.0%
−10
0 0 = = = 0 = = 1 0 = 0 0 = 0 0 1 0 0 0 0 0 1 1 = 0 = 0 0 1 0 = 1 0 0 0 = 1 0 0
–   Fruit 2.2.12744+13
−13		(+94)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.0%
+55
1 = 0 0 1 0 1 0 = = 1 = 0 = 0 = = 0 0 0 1 0 1 = = = = = = =
–   Fritz 92742+14
−14		(+92)8 − 25
(+3−20=10)
24.2%
8.0 / 33
0.0%
−88
0 = 0 0 1 1 = = = 0 0 0 0 0 = 0 0 = 0 = 0 = 0 1 0 0 0 0 0 0 = 0 =
–   Hiarcs 102740+16
−16		(+90)9.5 − 24.5
(+2−17=15)
27.9%
9.5 / 34
0.0%
−48
= = 1 = 0 0 0 0 0 0 = 0 0 = 0 0 0 0 = 0 1 = = = = = 0 0 0 = 0 = = =
–   Toga II 1.1a 32-bit2731+16
−16		(+81)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−7
1 = 0 0 1 1 = 0 0 0 0 = 1 = 0 0 0 = = 0 = = 0 = 1 0 0 = 1 0
–   Shredder 92726+17
−17		(+76)8.5 − 25.5
(+2−19=13)
25.0%
8.5 / 34
0.0%
−88
0 0 0 0 0 0 0 0 0 = = = = = = = 0 1 = 1 0 = = 0 0 = 0 0 0 0 = = 0 0
–   Hiarcs 10 Hypermodern2718+20
−20		(+68)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
0.0%
+1
0 = 0 = = 1 0 = = = = 0 0 = 1 = = = 1 0 0 0 = = = = = = 0 0
–   Spike 1.12689+15
−15		(+39)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−47
0 = = = = 0 0 0 = 0 = = 1 0 0 = 0 = = = 0 = = = 0 1 0 = = =
–   Junior 92676+17
−17		(+26)16 − 18
(+8−10=16)
47.1%
16.0 / 34
1.9%
+8
0 = = = = = 0 0 0 0 = 0 0 0 1 1 1 1 1 = 0 = = = = = = = 1 = 0 1 1 =
–   Igel 1.4.2 64-bit2667+27
−27		(+17)6 − 4
(+3−1=6)		60.0%
6.0 / 10
15.1%
+69
1 = 1 = = = = = 1 0
–   SmarThink 1.00 32-bit2666+15
−15		(+16)3 − 1
(+2−0=2)		75.0%
3.0 / 4
9.6%
+166
1 1 = =
–   Ktulu 7.52664+15
−15		(+14)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
12.3%
+21
= = 0 = 1 = 0 = = 1 0 0 0 0 1 = 0 1 1 = 1 1 = 1 = 0 1 = = 0 = 1 1 0
–   CM10th Xperience2661+13
−13		(+11)20 − 25
(+12−17=16)
44.4%
20.0 / 45
17.0%
−26
= 1 0 0 0 0 0 = 1 = 1 0 0 1 = 1 1 = 1 = = = 1 1 = 0 1 0 = 0 = = 1 0 0 0 = 1 0 0 = 0 = 0 =
–   Igel 1.4.1 64-bit2660+27
−27		(+10)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
28.1%
−90
1 0 = = = 0 0 0 0 1
–   Dirty 24Apr2011 64-bit2654+22
−21		(+4)7 − 8
(+1−2=12)		46.7%
7.0 / 15
39.8%
−6
= = = 0 = 0 = = = 1 = = = = =
–   CM10th Magic II2644+16
−16		(−6)16 − 18
(+7−9=18)
47.1%
16.0 / 34
70.9%
−22
= = = 1 = = 0 = 1 = 1 = 0 1 = 1 0 = = 0 1 = 0 0 = = 1 0 0 = 0 = = =
–   Ktulu 7.12638+18
−18		(−12)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
83.0%
+15
= 1 0 1 1 1 = = = = 1 = 0 0 0 1 = 1 = 0 = = = 0 = 1 = = = 1
–   Chess Tiger 152636+17
−17		(−14)18.5 − 15.5
(+9−6=19)
54.4%
18.5 / 34
86.9%
+11
0 0 0 = = = 1 1 = 1 0 = = 0 = 1 = = = = = = = = 1 = = 1 1 0 1 1 = =
–   Gandalf 62635+11
−11		(−15)21.5 − 11.5
(+15−5=13)
65.2%
21.5 / 33
92.8%
+79
= 1 1 = = 1 = 1 0 = 0 1 = 1 1 = 1 = = 1 0 1 1 0 1 = = 1 1 = = 0 1
–   Glaurung 1.0.2 32-bit2635+17
−17		(−15)13.5 − 15.5
(+9−11=9)		46.6%
13.5 / 29
89.3%
−38
= 1 0 0 0 = = = 1 0 0 = 1 1 0 0 0 = 1 1 0 0 1 0 = = 1 1 =
–   CM10th Default2631+15
−14		(−19)15 − 15
(+8−8=14)
50.0%
15.0 / 30
95.1%
−16
1 1 0 0 = 0 0 0 1 = = = = 1 = 1 = 1 0 = = = 0 = = 1 1 0 = =
–   Hiarcs 92628+20
−20		(−22)12.5 − 7.5
(+9−4=7)		62.5%
12.5 / 20
94.8%
+61
1 = 0 1 0 1 1 = 1 = = 0 0 1 1 1 = 1 = =
–   Orion 0.6 64-bit2628+19
−19		(−22)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
94.9%
−46
0 = 1 = = = = 1 = 0 0 =
–   NoraGrace 2.0 64-bit2623+15
−15		(−27)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
98.7%
+68
1 1 = 0
–   Tucano 3.00 64-bit2620+24
−24		(−30)9.5 − 5.5
(+8−4=3)		63.3%
9.5 / 15
97.6%
+72
1 0 1 1 = 1 0 = 0 1 = 0 1 1 1
–   Slow Chess Blitz WV22616+16
−16		(−34)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
99.8%
+52
1 1 1 = 1 1 0 = 1 0 1 = = = 1 0 0 1 1 1 1 = 0 1 1 0 0 0 1 =
–   Ethereal 8.12 64-bit2612+26
−26		(−38)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.1%
−43
1 0 1 = 0 = 0 1 0 1
–   Naum 1.91 32-bit2606+15
−15		(−44)27.5 − 29.5
(+15−17=25)
48.2%
27.5 / 57
100.0%
−54
0 = = = = = = 0 0 = = 0 1 = 1 0 1 1 = 0 1 = 0 = 1 1 = 0 1 1 = = = 0 1 0 1 0 0 = = = 0 1 1 = = 1 = 0 0 = 0 = = 0 1
–   GreKo 12.8 64-bit2604+30
−30		(−46)5 − 3
(+4−2=2)		62.5%
5.0 / 8
99.5%
+47
= 0 = 1 1 1 0 1
–   KnightX 2.4 64-bit2597+28
−28		(−53)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
99.9%
+156
= 1 1 1 1 1 = =
–   Chess Tiger 20042595+26
−26		(−55)15 − 8
(+12−5=6)		65.2%
15.0 / 23
100.0%
+48
1 1 = 0 1 1 = = 0 0 1 0 0 1 1 1 = 1 = 1 1 = 1
–   Betsabe II 1.962592+21
−21		(−58)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−58
= =
–   Bobcat 20110414 32-bit2570+31
−31		(−80)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+129
= = 1 1 = 1 1 1
–   GNU Chess 5.07.153b 64-bit2570+23
−23		(−80)9.5 − 5.5
(+7−3=5)		63.3%
9.5 / 15
100.0%
+5
1 = = 1 0 0 = 1 1 0 1 1 1 = =
–   Bobcat 20110220 32-bit2562+32
−32		(−88)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−14
1 = 1 0 = 1 = =
–   Betsabe II 1.842545+14
−14		(−105)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+44
0 1 = 1 0 1 1 1 = 1 1 =
–   DanaSah 4.602540+25
−25		(−110)6 − 3
(+3−0=6)		66.7%
6.0 / 9
100.0%
−18
= = = = = 1 1 1 =
–   Orion 0.5 64-bit2527+14
−14		(−123)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−32
= 0 1 = 1 0 1 1
–   Arminius 2014-01-18 64-bit2503+24
−24		(−147)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+210
1 = 1 1 1 1
950 games: 250 wins, 319 losses, 381 draws (40.1%), score: 46.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 18, 2021