CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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RubiChess 1.3 64-bit (2971+19
−19		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 24 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit3164+7
−6		(+193)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   NirvanaChess 2.4 64-bit3131+8
−8		(+160)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−30
0 0 0 = 1 0 0 0 0 0 1 = 0 = 0 0 = 0 0 0 0 1 0 = = = 0 0 = 0 0 =
–   RofChade 2.0 64-bit3130+14
−14		(+159)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−67
0 = 0 0 = 0 0 = = 0 0 1 = 0 0 0 0 0 0 0 1 = 0 0 0 0 0 0 0 0 = 1
–   Nemorino 5.00 64-bit3116+10
−10		(+145)11 − 22
(+2−13=18)
33.3%
11.0 / 33
0.0%
+46
= 0 0 = 0 = 0 0 0 = = = 1 = 0 = = 0 = = = = = = 0 0 0 = 0 0 = 1 =
–   Texel 1.07 64-bit3113+8
−8		(+142)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−60
1 0 0 0 = = = = = 0 0 = 0 0 = = = 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0
–   Hannibal 1.7 64-bit3110+7
−7		(+139)7.5 − 25.5
(+3−21=9)
22.7%
7.5 / 33
0.0%
−56
0 0 = = = 0 = 0 = = 0 = 0 0 1 0 1 0 0 = 1 0 = 0 0 0 0 0 0 0 0 0 0
–   Rybka 4.1 64-bit3110+6
−6		(+139)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+95
0 = = = = 1 1 = = 0 0 = 0 = 0 0 0 1 1 1 1 1 0 0 0 = = 0 0 0 1 1
–   Pedone 1.8 64-bit3107+14
−14		(+136)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+41
0 0 1 0 0 0 = = 0 0 = = = 0 = 0 1 1 = 1 = = 1 0 = = 0 0 0 0 1 0
–   Arasan 21.2 64-bit3104+26
−26		(+133)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
+13
0 1 0 = 0 = 0 = 1 = = = 0 = = 0 1 0 0 0 0 = 0 0 0 = 0 0 = 0 = 1
–   Protector 1.9.0 64-bit3088+6
−7		(+117)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−18
0 = 0 0 = = = 0 0 0 = = 0 = = 0 0 = = 0 = 0 = 1 0 1 0 = = 0 0 0
–   Vajolet2 2.6 64-bit3085+13
−13		(+114)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
+35
1 = 1 = 0 0 = 0 = 0 1 1 = 0 = = 0 = 0 0 0 = = 1 = 0 0 0 = = = 0
–   Senpai 2.0 64-bit3085+8
−8		(+114)10.5 − 22.5
(+3−15=15)
31.8%
10.5 / 33
0.0%
+4
= = = 0 0 1 0 = 0 0 = 0 = = = 0 = 0 = 1 = = 0 = 0 0 0 1 0 0 0 = =
–   iCE 3.0 64-bit3081+7
−7		(+110)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+24
0 0 0 = 0 = = 1 0 = 0 1 = = 0 1 = = 1 0 1 0 0 1 0 1 = 0 0 = 0 0
–   chess22k 1.12 64-bit3081+16
−16		(+110)13 − 18
(+7−12=12)
41.9%
13.0 / 31
0.0%
+60
0 = 1 = 0 0 = = 0 1 = = 0 = 1 0 0 = 1 0 = = 0 1 1 1 0 = = 0 0
–   Rodent III 0.273 64-bit3001+17
−17		(+30)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.8%
−INF
0
–   Pirarucu 2.9.5 64-bit2987+19
−19		(+16)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
11.6%
−34
0 0 0 1 1 = = = 0 = = 0 = 1 0 = 0 1 = 0 1 = 0 = 0 = = = 0 1 0 1
–   Spark 1.0 64-bit2926+7
−6		(−45)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Spike 1.4 Leiden2920+7
−7		(−51)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−81
=
–   EXchess 7.97b 64-bit2916+10
−10		(−55)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−85
=
–   Scorpio 2.8 64-bit2903+15
−15		(−68)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Tucano 7.07 64-bit2900+16
−16		(−71)33 − 17
(+24−8=18)
66.0%
33.0 / 50
100.0%
+34
0 1 = 1 1 1 0 1 1 = 0 1 = 0 = = 1 1 = = 1 = = 1 1 1 1 = = 1 0 1 = 1 = 0 = 0 1 = 0 1 1 1 1 1 = = 1 =
–   Murka 3 64-bit2882+7
−8		(−89)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+7
1 1 0 = 0 = = 1 1 1 = 1 1 0 = 0 1 1 = 0 1 = = 1 = 1 = 1 1 1 = 0
–   The Baron 3.44 64-bit2882+15
−15		(−89)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
+54
1 1 1 1 1 = 1 1 1 1 1 0 = = 0 = = 1 1 1 1 = = = 1 = = 1 = 0 1 =
–   Gaviota 1.0 64-bit2871+8
−8		(−100)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+6
= = 0 1 1 1 1 0 = = = 1 = 1 1 0 1 1 1 1 1 = 1 1 = 0 1 = 0 1 0 =
–   MinkoChess 1.3 64-bit2869+8
−8		(−102)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
−36
1 0 0 1 1 1 = 1 1 = = 0 1 0 1 = 1 0 1 = = 1 0 0 = 1 0 1 = = = 1
–   DisasterArea 1.65 64-bit2869+9
−9		(−102)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+39
0 1 1 1 0 1 = = 0 0 = 1 1 0 1 = 0 1 1 1 = 1 1 1 1 1 1 1 0 1 1 =
–   Nemo 1.0.1 64-bit2857+7
−7		(−114)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−43
= = 1 1 1 0 1 = = 1 0 0 1 = = = = 0 = 0 1 = 0 = 1 1 1 = 1 1 1 =
–   Zappa Mexico II 64-bit2846+7
−6		(−125)17 − 15
(+8−6=18)
53.1%
17.0 / 32
100.0%
−105
= = 1 0 = = 0 = 1 1 = = = 0 0 = = 1 = 0 = 1 1 1 1 = = = = = = 0
–   Onno 1.2.70 64-bit2841+8
−8		(−130)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+27
1 0 = = 1 1 = 1 1 0 1 = 0 0 1 1 1 1 0 1 = 1 1 1 1 0 0 1 1 1 1 1
–   Tornado 8.0 64-bit2829+10
−9		(−142)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
−45
= 1 1 0 1 = 1 = 0 0 0 1 1 1 1 1 1 0 1 1 1 0 1 = 1 = = = = = 0 1
–   Marvin 3.2.0 64-bit2828+16
−16		(−143)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
−24
= = 1 0 = = = 1 1 = 1 1 = = = = = = 1 1 1 = 1 = = 1 = 1 1 1 = 1
–   Octochess r5506 64-bit2819+12
−12		(−152)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−121
=
–   Monolith 1.0 64-bit2818+12
−12		(−153)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+37
= 1 0 1 1 = = 1 1 1 1 = 0 1 0 1 1 = 1 = 1 1 1 = = 1 1 1 = 1 1 1
–   Winter 0.4a 64-bit2812+22
−22		(−159)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
−8
1 1 1 1 1 0 1 1 = 1 1 = = 1 1 = 0 = 1 1 = 1 0 = = 1 1 1 1 = = 0
–   Rhetoric 1.4.3 64-bit2808+8
−8		(−163)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
−82
0 1 0 1 = 1 0 0 1 1 = 1 = 0 1 1 0 1 0 1 0 1 1 = 1 = = 1 = 1 0 1
–   Lc0 0.20.1 w36089 64-bit2798+19
−19		(−173)20.5 − 10.5
(+16−6=9)
66.1%
20.5 / 31
100.0%
−62
= 1 0 1 1 1 = 1 = 0 0 1 = 1 0 1 = 1 = 1 = 0 = 0 1 1 1 1 1 1 =
–   Counter 3.1 64-bit2796+25
−25		(−175)27 − 5
(+24−2=6)
84.4%
27.0 / 32
100.0%
+100
0 = 1 1 1 1 = 1 1 1 0 1 = = 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1
–   Octochess r5190 64-bit2780+9
−9		(−191)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+54
= = = 1 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 = 1 = 1 1 = 1 1 1 = 1 1 1
–   Amyan 1.722604+7
−7		(−367)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1019 games: 357 wins, 314 losses, 348 draws (34.2%), score: 52.1%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021