CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Betsabe II 1.75 (2523+17
−17		)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 7 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessBrainVB 3.662977+16
−16		(+454)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent III 0.232 64-bit2914+20
−20		(+391)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ethereal 8.28 64-bit2754+17
−17		(+231)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+261
=
–   RedQueen 1.1.98 64-bit2669+12
−11		(+146)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+115
=
–   Gogobello 1.3 64-bit2654+18
−18		(+131)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−1
0 1 1 0 = 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 = 1 = 0 0 0 1 = 0 = 1 0
–   WildCat 82624+7
−7		(+101)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   DanaSah 7.02599+16
−16		(+76)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
−5
1 = 0 1 1 0 = 0 0 = = 1 0 = 1 0 0 1 = = 0 = 0 0 0 1 0 0 0 =
–   Hamsters 0.7.12579+8
−8		(+56)12 − 18
(+10−16=4)
40.0%
12.0 / 30
0.0%
−21
0 0 1 = = 0 0 0 0 1 0 0 = 1 1 0 1 0 1 0 1 1 1 0 1 = 0 0 0 0
–   Muse 0.953 64-bit2578+11
−11		(+55)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+24
=
–   SOS 5.12572+7
−7		(+49)9 − 22
(+7−20=4)
29.0%
9.0 / 31
0.0%
−119
0 1 1 0 1 1 0 0 0 = 0 = 0 = 1 0 = 0 0 0 0 0 0 0 0 0 1 0 0 1 0
–   Brutus 8.05 64-bit2560+9
−9		(+37)17 − 13
(+12−8=10)
56.7%
17.0 / 30
0.0%
+79
1 0 1 1 = 1 1 = = 0 = = = 1 1 0 1 1 1 = 0 0 1 0 1 0 = 0 = =
–   Counter 2.1.0 64-bit2560+18
−18		(+37)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.1%
−30
= 1 = 1 0 1 = 1 0 0 0 0 0 1 0 0 = 1 0 0 1 1 0 1 0 0 1 = 0 0 0 =
–   Marvin 2.1.0 64-bit2556+18
−18		(+33)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.4%
−40
= 1 0 = 1 0 0 0 1 0 1 0 0 0 1 = 0 0 = 0 1 0 = 1 0 1 0 0 1 =
–   Ghost 3.1 64-bit2548+12
−13		(+25)17 − 14
(+14−11=6)
54.8%
17.0 / 31
1.0%
+56
1 1 1 = 0 1 0 = 0 1 0 = 1 1 0 1 1 1 1 = 1 0 1 0 0 = 0 1 = 0 0
–   Pupsi2 0.092541+14
−14		(+18)30.5 − 29.5
(+25−24=11)
50.8%
30.5 / 60
5.7%
+26
1 1 0 0 0 0 1 1 0 0 0 1 0 1 1 1 1 0 = 0 1 0 0 0 1 0 0 1 = 0 1 = = 1 1 = = = = 0 1 1 1 = 0 0 0 1 0 1 0 = 0 1 1 = 0 1 1 1
–   Ufim 8.022541+7
−7		(+18)29 − 33
(+21−25=16)
46.8%
29.0 / 62
2.9%
−1
1 0 0 0 = 0 1 0 1 0 0 1 0 0 1 0 0 = 1 = 0 = 0 1 1 1 1 1 1 = 0 = 0 0 1 0 = = 1 = 1 1 0 1 0 0 1 = 1 = = 0 0 1 0 1 = = 0 = 0 =
–   Shield 1.3.1 64-bit2539+17
−17		(+16)20.5 − 9.5
(+19−8=3)
68.3%
20.5 / 30
9.2%
+164
1 1 = 0 1 0 1 0 0 1 1 1 1 1 1 1 0 1 0 = 1 1 1 0 1 1 1 1 = 0
–   Fridolin 2.00 64-bit2538+11
−11		(+15)31.5 − 30.5
(+24−23=15)
50.8%
31.5 / 62
7.2%
+21
0 1 0 1 1 0 = 0 = = 0 0 0 = 0 1 1 0 = 0 0 0 = = = = 1 1 0 1 1 = 0 1 1 = = 0 0 0 0 0 1 1 1 1 1 1 0 0 1 0 0 = 1 1 1 1 1 = = 1
–   AnMon 5.752538+7
−7		(+15)22 − 41
(+20−39=4)
34.9%
22.0 / 63
5.8%
−112
0 0 0 1 = 0 0 = 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 = 0 1 1 1 1 1 0 1 1 0 0 1 0 = 1 0 0 0 1 0
–   Hermann 2.8 64-bit2531+9
−9		(+8)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
21.1%
+40
= = = = 1 = 1 1 = 0 0 0 1 1 1 1 0 = 1 0 1 0 0 0 1 0 1 1 1 0 = =
–   JikChess 0.02 64-bit2522+12
−12		(−1)24.5 − 37.5
(+16−29=17)
39.5%
24.5 / 62
53.2%
−74
= 0 1 = 0 0 0 0 = 0 = = = 0 = 0 0 0 = 1 = 0 1 1 0 = 0 0 1 0 1 0 0 0 = 0 0 = 0 = 0 = 1 1 1 0 1 1 1 1 1 0 = 0 0 0 1 = 1 0 0 =
–   Pepito 1.59.2 64-bit2521+10
−10		(−2)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
58.9%
−10
1 = 0 1 = 1 1 0 = 0 1 0 = 0 0 = 1 0 1 = 1 = 0 = 0 1 0 = 1 0
–   ECE X2511+18
−18		(−12)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
83.7%
−52
= 0 0 0 0 1 0 0 1 1 1 1 = 0 0 0 = 1 0 0 1 0 0 1 1 0 1 1 1 0 1 0
–   Coiled 0.4 64-bit2509+15
−15		(−14)15 − 16
(+11−12=8)
48.4%
15.0 / 31
90.0%
−26
0 0 0 = 1 = 1 = 1 = 1 1 0 = = 0 0 1 = 1 0 0 1 0 1 0 0 0 1 1 =
–   tomitankChess 1.5 64-bit2507+20
−20		(−16)17 − 13
(+14−10=6)
56.7%
17.0 / 30
89.4%
+32
1 = = 0 = = 1 1 1 1 0 0 0 = 1 1 1 1 1 0 1 0 0 = 1 1 0 0 1 0
–   Dorky 4.5 64-bit2505+14
−14		(−18)29 − 32
(+23−26=12)
47.5%
29.0 / 61
95.4%
−35
0 0 = 1 1 0 1 0 = 1 = 0 0 1 0 0 1 = 0 0 0 1 1 1 0 1 0 = 1 = 0 = 1 0 0 1 0 1 1 0 = 0 1 = 1 = 1 1 0 0 0 1 1 0 = 1 1 0 = 0 0
–   Green Light Chess 3.01.2.22505+8
−8		(−18)35 − 27
(+30−22=10)
56.5%
35.0 / 62
97.4%
+32
1 1 1 1 1 1 1 1 0 0 1 0 1 1 0 1 1 0 0 1 = 1 0 0 = = 1 = 1 0 0 0 1 1 1 0 1 0 0 1 1 1 1 1 1 0 = = = 0 0 0 0 = 0 0 1 = 1 = 0 1
–   Danchess CCT72504+14
−14		(−19)19 − 15
(+15−11=8)
55.9%
19.0 / 34
95.9%
+20
1 1 0 = 1 0 1 0 1 = 0 1 0 = 1 0 0 1 = 1 = 1 0 1 0 0 0 1 1 1 = = = 1
–   Yace 0.99.872503+7
−7		(−20)40.5 − 21.5
(+32−13=17)
65.3%
40.5 / 62
98.6%
+87
0 0 = 1 = 0 0 1 1 = = = 1 = 1 0 1 1 1 = 1 1 1 1 1 = 1 = = 1 1 1 1 0 1 0 1 = = 0 1 0 0 = = = 1 = 1 1 1 0 = 1 1 0 1 0 1 1 1 1
–   Little Goliath Evolution 3.122503+7
−6		(−20)35 − 26
(+28−19=14)
57.4%
35.0 / 61
98.6%
+34
0 1 1 = 1 = = 1 1 0 1 = 0 = 0 0 1 0 1 0 0 = = 1 0 1 0 1 0 1 1 = 1 = 1 1 0 0 = 0 1 0 1 0 1 1 0 = 1 = = 0 1 0 1 1 1 1 1 = 1
–   Trace 1.37a2500+7
−7		(−23)31.5 − 30.5
(+27−26=9)
50.8%
31.5 / 62
99.4%
−18
= 1 0 0 = 0 1 0 1 1 1 1 = 1 1 0 1 1 0 1 1 = 1 = 0 0 1 0 1 0 = 1 0 0 0 0 = 0 1 0 1 1 0 1 1 0 0 0 = 0 1 0 = 1 1 0 0 1 0 1 1 0
–   tomitankChess 1.4 64-bit2496+19
−19		(−27)15.5 − 13.5
(+10−8=11)		53.4%
15.5 / 29
98.1%
−3
= = 0 = 0 1 1 1 = 1 0 1 = 1 0 = = 0 = 1 0 1 0 = 0 = 1 1 =
–   CyberPagno 3.0 64-bit2495+11
−11		(−28)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
99.7%
+26
0 1 = 0 1 1 0 1 1 1 1 1 1 0 0 = 0 0 1 = = = = 0 1 0 1 1 = = 1 =
–   Bagatur 1.5e 64-bit2485+19
−19		(−38)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
99.9%
−47
0 1 0 = 0 1 1 1 0 0 0 0 = 0 0 = = 1 0 1 1 0 = 1 0 1 = 1 = 1
–   Drosophila 1.5.1 64-bit2477+15
−15		(−46)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−14
= 0 1 = 0 0 1 0 0 1 1 1 1 1 0 = = 0 = 1 1 = 0 = 1 0 0 1 = = 1 1
–   Viper 0.1 64-bit2457+57
−58		(−66)1 − 0
(+1−0=0)		100.0%
1.0 / 1
98.5%
+INF
1
–   Ares 1.005.2 64-bit2440+13
−13		(−83)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−113
=
–   Nemeton 1.512420+16
−16		(−103)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Dragon 4.62417+7
−7		(−106)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−75
=
–   RomiChess P3n 64-bit2412+14
−14		(−111)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bearded N44.5 64-bit2393+17
−17		(−130)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   RamJet 0.132212+14
−14		(−311)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   ALChess 1.841963+12
−12		(−560)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1219 games: 471 wins, 486 losses, 262 draws (21.5%), score: 49.4%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021