CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Rodent III 0.281 64-bit (2992+20
−20
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 22 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit3210+12
−12
(+218)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
+93
0 0 = 0 = = = = = 0 0 0 = =
–   RubiChess 1.6 64-bit3161+22
−22
(+169)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Xiphos 0.4 64-bit3148+12
−12
(+156)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+73
= 0 = = = 0 = = 1 0 0 0 = =
–   Schooner 2.1 64-bit3132+17
−17
(+140)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Arasan 21.4 64-bit3129+17
−17
(+137)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+69
0 = = =
–   Roc 1.3 64-bit3121+24
−24
(+129)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−159
0 = 0 0
–   Roc 0.7 64-bit3115+10
−11
(+123)5.5 − 8.5
(+0−3=11)
39.3%
5.5 / 14
0.0%
+70
= = = = 0 = = = = = = 0 0 =
–   Chiron 4 64-bit3115+8
−9
(+123)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−26
= = = = 0 = = = 0 0 0 0 0 0
–   Vajolet2 2.8 64-bit3103+66
−66
(+111)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−36
= 0 0 =
–   NirvanaChess 2.4 64-bit3102+9
−9
(+110)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+85
= 0 = = = 0 1 0 1 0 0 = 1 1
–   Equinox 3.20 64-bit3096+9
−9
(+104)5 − 9
(+0−4=10)
35.7%
5.0 / 14
0.0%
+29
= = 0 0 = 0 = = = = = = 0 =
–   Fritz 15 64-bit3095+10
−10
(+103)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+22
= = 0 = = 0 = = 0 = 1 0 = 0
–   Nemorino 5.00 64-bit3087+14
−14
(+95)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−194
0 0 = 0
–   ChessBrainVB 3.743072+22
−22
(+80)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.0%
+25
= 1 = 0 1 0 1 = = 0 = = 0 0 = = = 0
–   chess22k 1.13 64-bit3068+23
−23
(+76)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−16
1 0 = 0
–   iCE 4.0 64-bit3063+22
−22
(+71)7.5 − 12.5
(+5−10=5)
37.5%
7.5 / 20
0.0%
−18
0 1 0 0 0 = 0 = 1 0 = = 1 1 1 0 = 0 0 0
–   Wasp 3.75 64-bit3056+22
−22
(+64)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
0
= = = = 0 0 = =
–   Lc0 0.22.0 wLD2 64-bit3054+64
−63
(+62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.4%
+52
1 = 0 =
–   Wasp 3.60 64-bit3040+20
−20
(+48)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+48
= 0 1 0 1 0 1 = = = 1 0 = =
–   RubiChess 1.4 64-bit3037+17
−17
(+45)7 − 11
(+0−4=14)
38.9%
7.0 / 18
0.0%
−12
= = = = 0 0 = 0 = = = = = = = = = 0
–   Senpai 2.0 64-bit3036+12
−12
(+44)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−15
0 = = = 0 = = =
–   Sting SF 15 64-bit3032+25
−25
(+40)14.5 − 13.5
(+6−5=17)
51.8%
14.5 / 28
0.6%
+49
1 = = 0 1 = 0 1 = 1 0 = 1 = = = = = = = = = = = 1 0 = 0
–   Demolito 2019-07-15 64-bit3028+24
−24
(+36)5 − 9
(+1−5=8)
35.7%
5.0 / 14
1.1%
−44
= = = 0 = = 1 = 0 0 = 0 0 =
–   SmarThink 1.98 64-bit3025+13
−13
(+33)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.3%
+137
1 = 1 = 1 = = =
–   Demolito 2019-10-31 64-bit3023+80
−82
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
23.2%
+31
= = 1 0
–   Pirarucu 3.0.7 64-bit3013+19
−19
(+21)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
6.3%
+36
1 = = = = = = = 1 = = = 0 = = 0 = 1 1 0 = = 0 1
–   Winter 0.7 64-bit3006+23
−23
(+14)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
17.4%
−42
= 0 = = = 0 1 = 0 = 0 0 = 1 0 1
–   Stockfish 1.9.1 32-bit3001+16
−16
(+9)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
24.4%
−11
= = = 0 1 0 1 = = 0 = = = =
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(+8)4 − 4
(+2−2=4)
50.0%
4.0 / 8
24.5%
+8
0 = = 1 0 1 = =
–   Sting SF 9 64-bit2998+16
−16
(+6)6 − 8
(+2−4=8)
42.9%
6.0 / 14
30.8%
−34
= = = 1 = = = 0 0 = 0 1 0 =
–   Defenchess 1.1f 64-bit2997+12
−12
(+5)3 − 1
(+2−0=2)
75.0%
3.0 / 4
31.9%
+155
= 1 1 =
–   Deuterium 2019.2.37.73 64-bit2995+22
−22
(+3)8 − 12
(+1−5=14)
40.0%
8.0 / 20
41.3%
−52
0 = 0 0 = = 0 = 1 = = = = = 0 = = = = =
–   Rybka 3 32-bit2993+12
−12
(+1)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
45.1%
+20
1 0 = 1 0 1 1 0 = = = = = =
–   Demolito 2019-04-27 64-bit2986+19
−19
(−6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
66.0%
−16
1 = 0 =
–   Pirarucu 2.9.5 64-bit2966+19
−19
(−26)10 − 8
(+4−2=12)
55.6%
10.0 / 18
96.6%
+3
= = = 0 1 = = = 1 = = = 1 0 = 1 = =
–   Critter 0.80 64-bit2963+21
−20
(−29)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
97.4%
−14
= 0 = = = 1 = = = 1 = = = =
–   Andscacs 0.72 64-bit2960+26
−26
(−32)7 − 7
(+2−2=10)
50.0%
7.0 / 14
97.1%
−32
= = = = 1 1 0 = = = = 0 = =
–   Lc0 0.20.1 w11258 64-bit2957+35
−35
(−35)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
95.5%
+14
= = = = 1 = 1 0 0 0 1 1 = = 1 1 = =
–   Amoeba 3.0 64-bit2956+17
−17
(−36)14.5 − 11.5
(+6−3=17)
55.8%
14.5 / 26
99.7%
−5
= = 0 = 1 = = = 0 = = 1 1 1 1 = = = = = 0 = = 1 = =
–   Naum 4.1 32-bit2953+21
−21
(−39)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.5%
+46
= = = = 1 1 = 0 1 0 1 1 = 1
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(−39)13 − 9
(+7−3=12)
59.1%
13.0 / 22
99.8%
+12
1 0 1 = 1 1 = = = 0 = = = = 1 0 = 1 = = = 1
–   Marvin 3.4.0 64-bit2936+21
−21
(−56)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
100.0%
−127
0 = = 0 0 1 = = = = 0 =
–   Winter 0.6 64-bit2927+18
−18
(−65)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
1 0 = 1
–   Arasan 19.1 64-bit2922+22
−22
(−70)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+59
1 1 1 1 = 0 0 1 1 1 1 0 = =
–   Cheng 4.39 64-bit2922+11
−11
(−70)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+219
= 1 1 1
–   Dirty CUCUMBER 64-bit2916+14
−14
(−76)14 − 12
(+7−5=14)
53.8%
14.0 / 26
100.0%
−53
1 = 1 0 = 1 0 0 0 = = = 0 1 = = = 1 = = = = = = 1 1
–   ChessBrainVB 3.312915+25
−25
(−77)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−33
1 0 1 1 = 0 1 = 1 = = = = 0
–   Crafty 25.3 64-bit2908+53
−53
(−84)4 − 0
(+4−0=0)
100.0%
4.0 / 4
99.8%
+INF
1 1 1 1
–   Quazar 0.4 64-bit2905+10
−10
(−87)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+35
1 = = = = 1 = = 1 = 1 1 = 1
–   Atlas 3.91 64-bit2902+14
−14
(−90)12.5 − 9.5
(+6−3=13)
56.8%
12.5 / 22
100.0%
−52
1 1 1 = = = 0 0 = = = = = = = 1 = 1 = 0 1 =
–   Winter 0.5 64-bit2893+17
−17
(−99)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−55
= = 0 1 = = = 1 1 = 0 = 1 =
–   EXchess 7.97b 64-bit2893+13
−13
(−99)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+8
1 0 1 = = = 1 1 = 1 = = 1 =
–   Godel 5.5.1 64-bit2875+17
−17
(−117)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
100.0%
−62
= = = = 1 1 = = = = 1 = = =
–   The Baron 3.44 64-bit2863+14
−14
(−129)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+22
1 = 1 = = 1 = = 1 = = 1 1 1
–   Marvin 3.3.2 64-bit2857+21
−21
(−135)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
−73
1 = 1 = 0 = 1 = = 1 = = = =
–   Tucano 7.06 64-bit2852+20
−20
(−140)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−59
1 = 1 = 1 = = = = 1 = 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019