CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Rodent 1.7 64-bit (2829+15
−15		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 28 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3031+12
−12		(+202)6 − 26
(+4−24=4)
18.8%
6.0 / 32
0.0%
−59
0 0 1 0 0 0 0 = 0 1 0 0 0 0 0 0 0 1 0 = = 0 0 0 0 0 1 0 = 0 0 0
–   Spark 1.0 64-bit2926+7
−7		(+97)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+5
0 1 0 = = = = 0 = 0 0 0 0 0 = = 0 0 = = 1 1 0 0 = 1 1 = = 0 = 0
–   iCE 2.0 64-bit2924+12
−12		(+95)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
0
0 = 1 0 = 0 = = = = 0 = 0 0 1 = = = 1 0 = = 1 0 0 = 0 0 0 = 0 0
–   Fizbo 1.31 64-bit2922+15
−15		(+93)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+15
1 0 0 0 0 1 0 = = = 1 = 0 0 1 0 0 0 = = 0 1 = = 0 0 1 1 1 0 = 0
–   Booot 5.2.0 64-bit2922+11
−11		(+93)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
+15
1 0 = 0 = = 0 = 0 0 = 1 0 0 0 = 0 0 = 1 1 0 0 = = = = = = 0 1 =
–   Spike 1.4 Leiden2920+6
−7		(+91)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−60
= 0 0 0 0 = 0 0 = = 0 = = 1 0 0 0 1 0 0 1 0 0 = 0 = 0 0 1 = = 0
–   DiscoCheck 5.2.1 64-bit2913+9
−9		(+84)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+4
0 = 1 1 0 = = = = 1 0 = = 0 = = 0 1 0 0 0 0 = 1 0 1 = 0 = 0 0 0
–   Vajolet2 2.0 64-bit2906+16
−16		(+77)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−49
0 0 = = 1 1 0 1 = 0 = = 1 0 0 0 1 0 0 0 0 0 0 = = 0 0 1 1 0 0 0
–   Quazar 0.4 64-bit2901+7
−7		(+72)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−30
0 0 = 1 = = 0 1 = = = = 1 0 1 0 0 = 0 0 1 0 0 0 0 0 = = 0 = 0 =
–   Arasan 18.2 64-bit2899+16
−16		(+70)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−19
= 1 = = = 0 0 0 = 1 0 0 1 0 0 0 0 = 0 0 1 = = = 0 = = 0 = 0 1 =
–   Deep Junior Yokohama 64-bit2898+9
−9		(+69)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+40
1 1 1 0 = = 1 0 1 = 0 0 0 0 0 = 1 = 0 0 1 = = = 0 1 0 1 = 0 = =
–   Pedone 1.2 64-bit2896+18
−17		(+67)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+3
1 0 1 0 1 = = 0 = 0 0 = = = 0 = 1 1 = 0 = 0 0 1 0 0 1 0 0 1 0 =
–   Pedone 1.3 64-bit2891+17
−17		(+62)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−87
0 0 0 = 0 0 0 1 0 0 0 = 0 0 = 0 1 1 0 1 = = 0 0 1 = = 0 1 0 0 0
–   Cheng4 0.38 64-bit2887+17
−17		(+58)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−13
1 0 0 = 1 0 0 = 0 0 = = = 0 0 = 0 1 1 1 1 0 = 0 1 0 = = = = 0 0
–   Thinker 5.4d Inert 64-bit2885+8
−8		(+56)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+11
1 0 1 1 = 0 = = 1 0 = 0 0 0 0 0 1 1 = = = 1 0 1 1 0 0 1 0 0 0
–   Crafty 25.0 64-bit2885+15
−15		(+56)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.0%
+64
0 1 1 0 0 = = 1 0 1 1 = = 0 0 0 1 = = 1 = = = = 0 1 = = 1 = = =
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(+54)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+22
0 = = 0 = = = = = 1 = 0 0 1 1 = = = = 1 1 0 = 1 0 0 = 0 0 0 = 1
–   Murka 3 64-bit2882+8
−8		(+53)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−42
= 0 0 0 = 0 0 1 1 0 1 = 1 0 1 = = 0 = 0 0 0 = 1 = 0 0 = = 0 = 0
–   Atlas 3.80 64-bit2875+10
−10		(+46)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−13
0 1 1 1 0 1 = 0 = 1 1 0 1 0 0 0 = 0 1 0 0 0 0 0 0 = 1 0 = = = 1
–   Gaviota 1.0 64-bit2871+8
−8		(+42)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−25
0 = 0 0 1 0 = = 0 1 0 = 0 1 = = = = 0 0 = = 0 = = 1 1 = 1 0 0 0
–   EXchess 7.88b 64-bit2871+16
−17		(+42)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+39
1 0 0 = = = = = 1 1 = 0 = 0 = = = 1 = = 1 1 = 0 = 0 1 0 0 = = 1
–   MinkoChess 1.3 64-bit2870+8
−8		(+41)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
0.0%
+87
= = 0 1 1 1 = = = 0 0 = = 1 1 1 1 = 1 = 0 = = = = 1 = 0 1 0 = 1
–   Dirty 3Nov2015 64-bit2868+14
−14		(+39)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+20
0 0 = 0 0 1 = = 0 = 1 0 = = 0 1 = 0 = 0 0 1 1 = 0 1 = 1 = 1 1 =
–   EXchess 7.71b 64-bit2860+16
−16		(+31)30 − 32
(+17−19=26)
48.4%
30.0 / 62
0.2%
+23
1 1 = 1 = = = 1 0 0 0 1 = 0 0 = = 0 1 = = 1 1 1 0 0 = = 0 0 0 = 0 0 0 = = 0 1 1 1 = = 1 0 = = = 1 1 = 0 = 0 = 0 = 1 = 1 = =
–   Nemo 1.0.1 64-bit2858+7
−7		(+29)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
−13
0 = 0 0 = 1 0 = 0 0 = 1 1 0 1 0 = = 1 = = 0 1 = 1 0 0 1 = 1 0 0
–   EXchess 7.51b 64-bit2852+18
−17		(+23)14 − 18
(+7−11=14)
43.8%
14.0 / 32
2.2%
−16
0 0 = = = 0 1 1 = = 1 1 = 0 = 0 0 0 = = = = 0 = 1 1 1 = = 0 0 0
–   Zappa Mexico II 64-bit2846+7
−6		(+17)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
1.7%
+48
1 = 1 0 1 1 = 0 = 0 1 0 1 1 1 0 1 = 0 0 0 = = 0 = 0 = = 1 1 1 1
–   Arasan 17.5 64-bit2845+17
−17		(+16)16 − 16
(+11−11=10)
50.0%
16.0 / 32
7.3%
+17
1 0 1 0 1 = = = 1 = 0 0 1 1 0 0 0 1 1 0 = = = 0 0 = 1 1 = = 1 0
–   Deep Sjeng WC2008 64-bit2843+10
−10		(+14)17 − 15
(+11−9=12)
53.1%
17.0 / 32
5.8%
+32
1 = = = 1 1 0 1 = = 1 1 0 1 1 = = 0 = = 0 = = 1 0 1 0 0 0 = 0 1
–   Onno 1.2.70 64-bit2842+8
−8		(+13)18 − 14
(+12−8=12)
56.3%
18.0 / 32
6.5%
+53
1 0 1 0 = 1 = 0 0 = 1 1 = = 1 1 = = 0 0 1 0 = = 1 1 = = 1 1 0 =
–   SmarThink 1.60 64-bit2839+17
−17		(+10)15 − 17
(+11−13=8)
46.9%
15.0 / 32
19.2%
−10
= 0 0 = 1 1 1 = = 1 0 1 1 0 1 1 1 0 0 0 0 = 1 0 1 0 = 0 0 = 0 =
–   Vajolet2 1.28 64-bit2838+14
−14		(+9)16 − 16
(+11−11=10)
50.0%
16.0 / 32
17.6%
+9
= = = 1 0 1 1 0 1 1 1 = 0 = 0 0 = 1 = 0 1 0 = 0 1 = 1 1 0 0 0 =
–   Crafty 23.8 64-bit2825+12
−12		(−4)15 − 17
(+11−13=8)
46.9%
15.0 / 32
66.8%
−27
= 1 1 0 = = = 1 1 0 0 0 0 0 1 = 1 1 0 0 = 0 = 0 0 0 1 1 1 1 0 =
–   DisasterArea 1.542811+13
−13		(−18)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
97.0%
+140
1 = 1 1 1 1 1 1 1 = = 1 1 1 1 = = 1 1 = 1 1 = = = 1 = = 0 1 0 0
–   Tornado 7.0 64-bit2810+14
−14		(−19)26.5 − 23.5
(+21−18=11)
53.0%
26.5 / 50
97.1%
+4
1 = 1 1 = 0 0 0 0 1 1 = 0 1 0 = 1 1 = 0 = = 0 = = 0 1 1 0 1 1 1 1 0 = 0 1 1 1 0 0 1 0 1 = 0 1 1 0 0
–   Rhetoric 1.4.3 64-bit2808+8
−8		(−21)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.4%
−14
= 1 = = = = 0 = 1 = 0 = = = 1 = 0 = = 0 1 1 0 = 0 = 1 1 1 1 0 0
–   Dirty 10Apr2015 64-bit2808+17
−17		(−21)20 − 12
(+15−7=10)
62.5%
20.0 / 32
96.7%
+62
1 1 = 1 1 1 = = 1 1 0 0 0 = 0 = = = 0 1 1 = 1 1 = = 1 1 0 1 1 0
–   GNU Chess 5.60 64-bit2808+14
−14		(−21)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
98.1%
−9
= = = 1 1 = 0 = 1 0 1 1 = = 0 = 1 0 1 1 = = = 1 0 0 0 = 1 = 0 0
–   Arasan 17.3 64-bit2792+19
−19		(−37)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
99.9%
−45
0 0 1 0 = = = 0 = = 0 1 1 = = = 1 = 0 1 0 = 0 0 1 1 1 0 1 1 0 =
–   Tornado 6.0 64-bit2784+16
−16		(−45)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−14
0 = 1 1 0 0 1 0 = = = 1 = 1 1 1 0 1 = 1 1 = = = = 0 1 0 1 0 0 =
–   Ktulu 92781+8
−7		(−48)12.5 − 18.5
(+7−13=11)
40.3%
12.5 / 31
100.0%
−111
1 0 = 1 0 0 0 = = 1 = 0 0 = 1 = = = 0 0 = 1 1 0 0 = = 0 0 0 1
–   Octochess r5190 64-bit2780+9
−9		(−49)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
100.0%
−102
1 1 = 0 = = = 1 0 = = 0 = 1 0 0 0 1 = 0 = = 0 1 = 0 0 1 = = 0 0
–   Rhetoric 1.4.1 64-bit2778+15
−15		(−51)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
100.0%
−99
0 0 = 0 = = 0 1 0 0 = = 0 = 1 1 0 = = = 1 0 = 0 1 0 0 = 1 1 = =
–   The Baron 3.29 64-bit2773+12
−12		(−56)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−7
0 1 1 0 0 = = = 0 0 = 1 1 = 0 1 1 = 1 = = = = 1 = 1 0 1 = 1 1 =
–   Bright 0.5c2771+7
−8		(−58)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+7
= 1 0 1 0 1 0 0 0 = = 1 = 1 1 = 1 1 0 = = 0 0 1 0 = 1 1 1 1 1 1
–   ProDeo 2.02710+19
−19		(−119)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+78
1 = 0 = 0 1 1 1 = 1 1 = = 1 1 = 1 1 = = 1 1 1 1 1 1 = 1 1 1 1 =
1518 games: 435 wins, 556 losses, 527 draws (34.7%), score: 46.0%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021