CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Rodent III 0.172 64-bit (2908+14
−13		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 28 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fizbo 1.9 64-bit3236+10
−10		(+328)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Booot 6.2 64-bit3168+9
−9		(+260)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3164+7
−6		(+256)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Rybka 4.1 64-bit3110+6
−6		(+202)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Texel 1.06 64-bit3095+11
−11		(+187)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   iCE 3.0 64-bit3081+7
−7		(+173)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+203
=
–   Arasan 20.3 64-bit3053+15
−14		(+145)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−44
0 = 1 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = = 1 = 0 1 0 = = = 0
–   Nemorino 3.0 64-bit3041+17
−17		(+133)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+24
0 = = 0 = = = 0 = = 0 = 0 = 0 = = 0 0 1 = 0 = = = 0 0 1 0 0
–   Laser 1.4 64-bit3037+15
−15		(+129)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+33
0 1 0 1 0 = 0 0 0 = 0 = = = 1 0 = = 0 1 0 = 0 = = = 0 1 1 0 0 0
–   Defenchess 1.1e 64-bit3036+17
−17		(+128)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+74
1 = 1 0 0 0 1 1 = 0 1 0 0 1 = 0 = 0 1 0 1 = 0 = 0 = 0 1 = = 0 0
–   Pedone 1.6 64-bit3033+14
−14		(+125)17 − 33
(+7−23=20)
34.0%
17.0 / 50
0.0%
+21
0 0 0 0 = = = = = 1 = 0 0 0 = = 1 0 = 0 0 0 0 = 1 0 1 0 = = 0 0 = = = 0 = = = 1 0 0 0 0 1 = 0 1 = 0
–   Naum 4.6 64-bit3031+7
−7		(+123)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
+44
1 0 1 0 = = 0 = = 1 0 0 = 0 0 0 = = = 0 = = = 0 1 0 1 = 0 = = 0
–   SmarThink 1.97 64-bit3031+11
−11		(+123)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−7
= 0 = 1 0 = = = 0 0 = 0 0 0 = 0 0 1 0 = = 0 0 0 1 = 0 1 0 0 0 1
–   Pedone 1.5 64-bit3021+14
−14		(+113)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−38
0 0 0 1 0 0 0 = 0 = 0 0 0 = 1 = 0 = = = = = 0 0 = 0 = = = 0 0 0
–   Senpai 1.0 64-bit3007+9
−9		(+99)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+74
0 0 = 0 1 1 0 0 1 0 = 1 0 1 = 0 1 0 1 = = 0 1 0 = 0 1 0 = = 1 1
–   Vajolet2 2.4 64-bit2998+14
−14		(+90)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−68
0 = 0 1 0 0 0 1 1 = = = 0 0 0 1 = 1 = 0 0 0 0 = 0 0 0 = 0 0 0 0
–   Arasan 20.1 64-bit2996+18
−18		(+88)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+3
0 0 1 1 0 0 = 0 0 1 1 = 0 = = 0 1 = = 0 = 0 1 0 0 = 0 0 = 0 1 =
–   Arasan 20.0 64-bit2986+14
−14		(+78)15 − 18
(+8−11=14)
45.5%
15.0 / 33
0.0%
+53
1 0 1 = = = 1 = = = = = 1 0 0 0 0 0 = = 1 = 0 = = 0 0 1 0 = 1 1 0
–   Hiarcs 142985+7
−7		(+77)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−46
1 = = = 0 = = = 0 0 0 = 0 1 0 0 0 0 0 = = 0 1 1 0 0 = = 0 0 = 0
–   Nemorino 2.00 64-bit2985+12
−12		(+77)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+24
1 = = 1 0 = 1 1 = = = 0 = = 0 0 = = = 0 1 1 0 0 0 1 0 0 1 0 0 0
–   Hakkapeliitta 3.0 64-bit2984+9
−9		(+76)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+66
= = = 1 0 = 0 1 1 0 = 0 0 0 1 1 = = 0 1 0 1 1 = = = 0 1 1 = 0 0
–   Vajolet2 2.3 64-bit2983+16
−16		(+75)25 − 40
(+12−27=26)
38.5%
25.0 / 65
0.0%
+1
0 1 1 = = = 1 = 1 = = 0 1 = 1 0 0 1 = 0 0 0 1 0 1 0 0 0 1 0 0 0 = 1 0 = = = 0 = 0 1 0 0 0 = 0 = = = = 0 0 = = = 0 = = = 0 0 = = 0
–   Ethereal 9.00 64-bit2983+18
−18		(+75)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
+9
1 0 = 0 0 = = 0 = = 0 = 1 0 1 = 0 = 0 0 = = = = = 0 1 1 = 0 0 =
–   Wasp 2.6 64-bit2978+14
−14		(+70)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−1
= 0 1 0 = = 0 1 0 0 0 = 0 0 = = 1 1 = 0 0 1 = = 0 1 = = 0 1 0 0
–   Bobcat 8.0 64-bit2960+9
−9		(+52)20 − 13
(+13−6=14)
60.6%
20.0 / 33
0.0%
+115
= = 0 1 = = 1 0 1 1 = 1 = 1 1 = = 0 = 1 0 0 = 1 = = = = 1 0 1 1 1
–   chess22k 1.8 64-bit2959+17
−17		(+51)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+110
= 1 = =
–   Demolito 2018-03-01 64-bit2957+14
−14		(+49)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−33
0 = 0 0 = 0 = = 1 = = = 1 = = 0 1 0 0 0 = 0 0 1 = 0 0 0 0 1 = 1
–   Deuterium 2018.1.35.514 64-bit2952+15
−15		(+44)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+46
0 = = 0 = 1 = = = 0 0 1 0 1 = 0 0 1 0 = = = = 1 1 1 0 1 = 1 0 1
–   Laser 1.3 64-bit2950+13
−13		(+42)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−45
= 0 = 0 0 0 1 = = 1 0 0 = = = = = 0 0 0 0 = = = = 0 0 0 = 1 1 =
–   Wasp 2.01 64-bit2947+39
−40		(+39)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
3.4%
+8
=
–   Wasp 2.00 64-bit2945+16
−16		(+37)18 − 14
(+10−6=16)
56.3%
18.0 / 32
0.0%
+75
= 0 = 0 1 = = 0 = 1 0 = = = 1 = = 1 0 1 1 1 1 1 = = = = 0 1 = =
–   Cheng 4.39 64-bit2942+8
−8		(+34)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−30
1 = = 0 1 0 1 = = 0 0 0 0 0 1 1 = 0 0 0 = = 0 1 1 0 = 0 1 = = 0
–   Crafty 25.2 64-bit2933+10
−10		(+25)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.2%
−INF
0 0
–   Wasp 1.25 64-bit2926+13
−13		(+18)12 − 20
(+5−13=14)
37.5%
12.0 / 32
3.0%
−63
= 0 0 = 0 = 0 0 = = = 0 = 0 = 1 = = 0 0 0 0 1 0 = 1 = 1 = 0 = 1
–   Spark 1.0 64-bit2926+7
−6		(+18)18.5 − 14.5
(+14−10=9)
56.1%
18.5 / 33
0.7%
+62
0 1 = 1 = 1 1 = = 1 0 1 = 1 1 0 1 1 0 0 0 0 0 1 0 = = = = 1 1 0 1
–   Deep Sjeng c't 20102926+14
−14		(+18)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
3.9%
−12
=
–   Toga II 4.0 64-bit2922+13
−13		(+14)18 − 14
(+12−8=12)
56.3%
18.0 / 32
7.1%
+55
= = = 1 0 1 0 = = 1 = 1 0 = 1 1 0 1 = 1 1 1 1 = = 0 0 = 0 1 = 0
–   Spike 1.4 Leiden2920+7
−7		(+12)15.5 − 17.5
(+8−10=15)
47.0%
15.5 / 33
6.2%
−7
0 1 = = 0 = = 0 = 0 1 = = 0 0 1 = = 1 0 = 0 0 = 0 1 1 1 1 = = = =
–   DiscoCheck 5.2.1 64-bit2913+8
−9		(+5)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
25.0%
−71
1 = = = 0 0 1 0 0 0 1 0 = 1 1 1 = 1 0 0 0 0 = = = 0 0 0 0 1 0 =
–   Amoeba 2.6 64-bit2913+14
−14		(+5)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
31.8%
−37
0 = = = = = = 1 = 0 0 = 0 = = = 0 = 1 =
–   Demolito 2017-08-26 64-bit2911+14
−14		(+3)11 − 21
(+6−16=10)
34.4%
11.0 / 32
37.0%
−102
= = 0 = 0 0 = 1 0 0 0 = 0 0 0 1 0 0 0 1 = = 1 0 = 1 0 = 0 1 = 0
–   ChessBrainVB 3.502906+15
−15		(−2)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
58.3%
−59
1 0 0 = = 1 = = 0 0 1 0 1 = 0 1 = = 0 0 0 1 = 1 0 0 0 1 0 =
–   Quazar 0.4 64-bit2901+7
−6		(−7)19.5 − 13.5
(+13−7=13)
59.1%
19.5 / 33
84.2%
+50
= 1 = = 0 1 1 1 1 = 1 0 1 = = 1 = 1 0 0 1 0 = = 1 = = = 1 = 0 0 1
–   chess22k 1.7 64-bit2898+16
−16		(−10)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
83.9%
+55
0 1 = 1 0 1 0 = = = 0 1 = 1 0 = 1 = = = 1 1 = = 1 = = = 1 1 = 1
–   Deep Junior Yokohama 64-bit2897+9
−9		(−11)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
91.0%
0
1 0 0 1 0 1 0 0 0 = 1 = 1 1 0 = = = 1 0 0 1 = 1 = 1 = 1 0 0 = 1
–   Demolito 2017-06-18 64-bit2885+19
−19		(−23)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
97.7%
−2
= = = 1 0 1 = = 1 = = 0 = 1 1 0 = 0 1 0 1 0 1 0 = 1 1 = 1 0 0
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(−25)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
99.9%
−11
0 1 = 0 = 0 = 1 = 0 = = 1 = 0 1 = 1 1 1 = 0 = 1 1 = 1 = = 0 0 0
–   Murka 3 64-bit2882+7
−8		(−26)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−2
0 0 = 1 = 1 0 0 1 = = 1 = = 0 1 0 1 = 1 0 1 = 1 = = 0 1 1 1 0 0
–   Atlas 3.80 64-bit2875+10
−10		(−33)17 − 14
(+11−8=12)
54.8%
17.0 / 31
100.0%
−2
0 0 1 1 1 1 0 1 = = 1 1 = 1 = 1 = 1 0 = 0 = = = 0 = 1 = = 0 0
–   The Baron 3.43 64-bit2874+17
−17		(−34)17.5 − 13.5
(+12−8=11)
56.5%
17.5 / 31
99.9%
+9
1 0 = 0 1 = = 1 1 0 0 = 1 = 0 = = = 1 1 1 1 0 0 1 = 1 = = 1 0
–   Fruit Reloaded 3.2.1 64-bit2871+15
−15		(−37)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−18
0 1 0 1 1 = = = 0 0 0 0 1 = 1 1 0 = 1 = 0 = 0 1 = 1 0 = 1 1 = 1
–   Gaviota 1.0 64-bit2871+8
−8		(−37)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
+19
1 1 1 1 = 1 = = = = 1 1 = 0 = 1 = 0 0 = 1 = 1 = 1 1 0 0 = = = 0
–   MinkoChess 1.3 64-bit2869+8
−8		(−39)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+23
0 = = 1 = 0 1 1 0 = 1 1 0 1 = 0 1 1 0 1 = 1 = 1 = = = 1 = 1 0 =
–   DisasterArea 1.65 64-bit2868+9
−9		(−40)18 − 16
(+11−9=14)
52.9%
18.0 / 34
100.0%
−20
= = 0 1 = 0 0 = = 0 = 1 1 0 1 1 0 = 1 1 = 0 1 1 = 1 = = = = 0 = 0 1
–   Amoeba 2.5 64-bit2865+19
−19		(−43)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
100.0%
−71
= 0 0 0 0 = 0 = = = 0 0 1 1 0 = = 1 1 1 = 1 = 0 0 1 = 0 0 1 = 1
–   Dirty 30Apr2017 64-bit2865+21
−21		(−43)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
100.0%
−90
= 0 0 = 0 = = 1 = 1 0 1 = 0 1 = 0 1 0 0 = 0 0 0 1 0 = 1 = 1 = 0
–   Nemo 1.0.1 64-bit2857+7
−7		(−51)19 − 14
(+15−10=8)
57.6%
19.0 / 33
100.0%
+4
0 = 0 1 = 0 1 0 1 = 1 = 0 1 = 1 1 0 1 0 1 = = = 1 0 1 1 0 1 1 0 1
–   Zappa Mexico II 64-bit2846+7
−6		(−62)21 − 12
(+15−6=12)
63.6%
21.0 / 33
100.0%
+25
= 0 1 = 0 1 1 0 = = 0 1 = = = = 0 0 1 = 1 1 1 1 1 1 = = 1 1 = 1 1
–   Defenchess 1.0 64-bit2845+18
−18		(−63)19 − 12
(+11−4=16)
61.3%
19.0 / 31
100.0%
+4
1 = 1 = 1 = = 0 = 1 = = = 1 = = 1 1 1 = 1 0 1 0 = = 0 = 1 = =
–   Zurichess Luzern 64-bit2844+17
−17		(−64)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+24
= 1 1 1 0 = 0 = 1 0 = = = 0 1 = 1 1 1 = = 1 1 1 = 1 = = 1 0 1 =
–   Onno 1.2.70 64-bit2841+8
−8		(−67)17 − 14
(+10−7=14)
54.8%
17.0 / 31
100.0%
−34
1 = 0 1 = = 0 = 1 = = = 0 = = = 1 1 0 = = = 1 1 0 1 0 1 0 1 =
–   chess22k 1.6 64-bit2831+18
−18		(−77)20.5 − 11.5
(+12−3=17)
64.1%
20.5 / 32
100.0%
+5
1 = = = = = 0 = = = 1 1 = 1 = = = 0 1 1 1 1 = 1 = 1 0 = 1 = 1 =
–   ChessBrainVB 3.312828+24
−24		(−80)19.5 − 9.5
(+13−3=13)		67.2%
19.5 / 29
100.0%
+31
= 1 = 1 = 1 1 1 = = = 1 = 0 = 1 = = = 1 1 0 = = 1 1 0 1 1
–   Tornado 8.0 64-bit2828+10
−10		(−80)15 − 18
(+8−11=14)
45.5%
15.0 / 33
100.0%
−109
0 = 0 0 0 1 = 1 = 0 1 = = = 0 = = 0 = = 1 = 1 1 0 0 0 1 1 0 = = =
–   Octochess r5506 64-bit2820+13
−13		(−88)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   ChessBrainVB 3.202804+17
−17		(−104)30.5 − 19.5
(+25−14=11)
61.0%
30.5 / 50
100.0%
−23
= 1 0 1 0 = 1 1 1 1 0 1 = 1 0 0 1 1 = 1 = 0 1 1 0 1 0 = = = = 1 0 0 1 1 1 1 0 1 0 0 = = 1 1 1 1 0 1
–   Bright 0.5c2771+7
−7		(−137)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Godel 3.4.9 64-bit2741+12
−12		(−167)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Chessmaster 11 Paralyse2685+27
−26		(−223)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−253
=
–   Djinn 1.021 64-bit2674+10
−10		(−234)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Donna 4.0 64-bit2650+13
−13		(−258)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−227
=
–   Cyrano 0.6b17 64-bit2640+8
−8		(−268)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−237
=
–   E.T. Chess 13.01.082634+7
−7		(−274)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−116
= 1
–   WyldChess 1.51 64-bit2628+12
−12		(−280)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Rotor 0.82611+9
−10		(−297)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Jellyfish 1.1 64-bit2611+10
−10		(−297)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1842 games: 520 wins, 631 losses, 691 draws (37.5%), score: 47.0%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on January 23, 2021