CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Rodent 1.0 64-bit (2693+17
−17		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 28 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.03 64-bit2939+16
−16		(+246)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
+68
0 = 0 0 1 0 0 = = 0
–   Scorpio 2.7.5 64-bit2805+23
−23		(+112)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−94
0 0 0 0 1 1 0 = 0 0
–   Gaviota 0.86 64-bit2799+10
−10		(+106)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−77
0 0 0 = 0 1 0 = 0 =
–   Texel 1.01 64-bit2797+15
−15		(+104)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−53
1 0 1 = = = 0 0 0 0 = = 0 0 1 0 = = = 0 0 0 0 0 0 0 = = 0 0 = 0
–   Crafty 23.5 64-bit2794+16
−16		(+101)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+26
1 1 0 0 = = 0 0 1 0
–   Ktulu 92781+8
−8		(+88)6 − 25
(+1−20=10)
19.4%
6.0 / 31
0.0%
−123
1 0 = 0 0 0 = = 0 0 0 0 0 0 = = 0 0 = = = 0 0 0 = 0 0 0 0 0 =
–   Twisted Logic 20090922 64-bit2771+7
−7		(+78)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+46
1 1 0 1 0 = 1 0 1 0 1 0 = = 1 0 1 = 1 = = = 1 0 0 0 1 0 0 0 0 0
–   EXchess 7.11b 64-bit2769+28
−28		(+76)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−100
= 0 0 0 1 = 0 = 0 0
–   Frenzee 3.5.19 64-bit2769+7
−7		(+76)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+2
0 0 = 0 0 0 = = 1 = 0 = = 1 1 0 = 1 = 1 1 0 0 0 0 = = 1 0 = 0 0
–   EXchess 7.18b 64-bit2765+17
−17		(+72)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−178
0 0 = = 0 0 0 0 = 0
–   ProDeo 1.852758+39
−38		(+65)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.1%
−8
0 0 0 1 0 1 = 0 1 =
–   SmarThink 1.20 64-bit2748+10
−10		(+55)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−27
1 0 = 0 1 = 0 0 0 = 0 0 0 = 1 = 1 1 1 0 0 = 1 0 = = = 0 = 0 0 0
–   Chronos 1.9.9 64-bit2740+7
−7		(+47)15.5 − 15.5
(+11−11=9)
50.0%
15.5 / 31
0.0%
+48
1 1 = 0 = 1 = 0 0 1 0 1 1 = 0 1 0 = 0 = 0 0 0 1 = 1 1 = = 1 0
–   Dirty 05Sep2012 64-bit2740+17
−17		(+47)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−41
0 = = = 0 1 = = 0 0
–   DiscoCheck 4.1 64-bit2738+35
−35		(+45)5 − 5
(+4−4=2)		50.0%
5.0 / 10
1.1%
+50
0 1 1 1 0 1 = 0 = 0
–   Octochess r5132 64-bit2736+17
−17		(+43)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+26
0 = 1 = 0 = 1 = 0 = 0 0 = 0 = 0 0 0 1 1 1 = 0 = 0 = 1 = 1 1 = 1
–   EXchess 7.03b 64-bit2726+19
−19		(+33)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.5%
+96
= = 1 = 1 1 = 0 0 1
–   Deuterium 13.1.31.113 64-bit2721+14
−14		(+28)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.5%
−25
0 1 = 1 0 = = = 0 = 1 1 0 1 0 = = = 0 = = 0 = = 0 = = 0 0 = 0 =
–   Octochess r4984 64-bit2714+17
−18		(+21)19 − 22
(+12−15=14)
46.3%
19.0 / 41
3.8%
−2
1 = = 0 1 1 1 = 0 0 0 0 1 1 = = = 1 0 = = 1 = 1 0 1 0 = = = 0 0 = 0 0 1 0 = 0 0 1
–   DiscoCheck 4.0.3 64-bit2713+41
−41		(+20)6 − 4
(+4−2=4)		60.0%
6.0 / 10
18.9%
+83
= = 1 1 0 1 = = 1 0
–   Chess Tiger 2007.12713+7
−7		(+20)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
1.3%
−10
0 1 = = = 0 0 0 = = 0 0 = = 1 1 0 0 = = 1 0 = = = = = = 1 1
–   Bobcat 3.25 64-bit2713+10
−10		(+20)22 − 20
(+14−12=16)
52.4%
22.0 / 42
2.1%
+37
= = = = 1 1 = = 1 0 = = 1 1 0 1 = = 0 = 1 1 0 = 1 1 = 0 0 0 = 1 0 = 0 0 = 0 1 1 1 0
–   Cheng4 0.35a 64-bit2711+17
−17		(+18)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
6.3%
−60
= 0 = 0 0 0 1 0 0 = = 1 = = 1 0 0 1 0 0 = 1 1 0 1 1 1 0 0 0 0 0
–   Atlas 3.60 64-bit2703+14
−14		(+10)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
17.4%
+37
1 1 = 1 0 = 0 = = =
–   EXchess 7.01b 64-bit2698+42
−42		(+5)6 − 4
(+4−2=4)		60.0%
6.0 / 10
40.8%
+63
0 1 = 1 1 = 0 = 1 =
–   Arasan 15.1 64-bit2694+15
−15		(+1)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
47.6%
−29
= = = = = = 0 0 0 = = 1 1 1 1 1 = 1 0 = = 0 1 0 1 0 0 0 0 0 0 1
–   RedQueen 1.1.4 64-bit2690+13
−13		(−3)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
60.6%
+9
1 = 0 = 0 = 0 0 = 0 0 1 1 1 1 1 0 1 0 = = = 1 = 1 1 = = 1 0 = 0
–   Delfi 5.42684+7
−7		(−9)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
84.5%
+2
0 = 1 0 = = 1 = 0 1 0 1 1 = 1 = 0 1 0 = 1 1 = = 0 0 = = = 0 = 1
–   Deuterium 12.01.30.1070 64-bit2683+16
−16		(−10)19 − 23
(+12−16=14)
45.2%
19.0 / 42
80.7%
−43
= 1 0 = = 0 0 0 0 1 = 1 0 = = 1 0 0 0 1 1 = = 1 1 0 0 = 1 0 0 0 = 1 1 = 0 = 1 = = 0
–   ProDeo 1.822673+41
−41		(−20)3 − 7
(+3−7=0)		30.0%
3.0 / 10
81.6%
−201
0 0 1 0 0 0 0 1 0 1
–   EXchess 6.50b 64-bit2671+15
−14		(−22)16.5 − 9.5
(+12−5=9)		63.5%
16.5 / 26
97.6%
+57
= 1 1 0 1 1 1 1 = = 0 = = = = 1 0 1 1 0 0 = = 1 1 1
–   RedQueen 1.1.3 64-bit2667+18
−18		(−26)4 − 6
(+2−4=4)		40.0%
4.0 / 10
98.3%
−93
0 = 0 0 1 = 0 1 = =
–   Alaric 7072663+6
−6		(−30)23 − 9
(+19−5=8)
71.9%
23.0 / 32
99.9%
+127
1 1 1 0 1 0 = 1 = = 1 1 1 1 = = 1 0 1 = 1 0 1 = = 1 1 1 1 1 0 1
–   Cheng3 1.07 64-bit2662+15
−15		(−31)21 − 21
(+15−15=12)
50.0%
21.0 / 42
99.8%
−29
= = 1 1 0 0 1 = = 0 0 0 1 1 1 1 = 1 = 1 = 1 0 = = 1 0 1 0 1 1 0 1 0 0 = 0 = 0 0 = 0
–   Nebula 2.0 64-bit2655+9
−9		(−38)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+31
0 0 1 1 = 1 1 1 = 0
–   Djinn 1.006 64-bit2645+20
−20		(−48)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+75
0 = 1 = 1 1 = 1 1 =
–   Colossus 2008b2642+7
−7		(−51)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−10
0 1 1 0 1 = 0 1 0 = 0 1 1 1 1 = 0 0 = 1 1 = = = 1 = = 1 0 1 = 0
–   E.T. Chess 13.01.082634+7
−7		(−59)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−60
1 0 1 0 = = = = 1 1 = 0 = = 1 0 = 0 = 0 0 1 1 1 1 0 0 = = = = =
–   Gandalf 62628+9
−10		(−65)20 − 11
(+14−5=12)
64.5%
20.0 / 31
100.0%
+29
0 = 0 1 1 = = 1 1 0 = = 0 1 1 = 1 0 = = 1 1 = = = 1 1 1 = 1 1
–   WildCat 82625+7
−7		(−68)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+101
1 = = 1 = 1 = 1 1 0 0 1 1 1 = 1 0 1 1 1 1 1 1 1 0 1 = 1 1 0 1 0
–   Movei 00.8.438 (10 10 10)2622+6
−7		(−71)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
−19
1 = 1 = 0 1 = = = = 0 = = 1 1 = = 0 1 1 = = 1 = 1 1 1 = 0 = 0 =
–   Philou 3.7.1 64-bit2620+9
−9		(−73)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+21
0 = 1 = 1 1 = = 1 =
–   Godel 2.3.7 64-bit2618+13
−13		(−75)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+121
= 1 1 0 1 1
–   Sloppy 0.2.2 64-bit2617+8
−7		(−76)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−31
0 = = 0 1 0 = = = 1 1 = 1 = 1 0 0 = 1 0 1 0 1 = 1 1 1 = 1 0 1 0
–   Alfil 12 MT2616+13
−13		(−77)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
+36
1 = 1 0 = = 1 0 1 0 = 1 = 0 = = 1 1 0 1 1 1 1 = 1 1 = = 1 1 = 1
–   Slow Chess Blitz WV2.12615+6
−6		(−78)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+41
1 = 1 0 = = = = 1 1 1 1 = 1 1 0 1 1 0 0 0 1 = 1 1 1 = 1 1 0 1 =
–   Glass 2.0 64-bit2615+8
−8		(−78)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+230
1 1 1 = 1 0 1 1 1 1
–   Rotor 0.82612+10
−10		(−81)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−89
1 = 1 = 0 0 0 = 1 =
–   Pharaon 3.5.12604+7
−7		(−89)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+3
1 0 = = 1 1 = = 0 0 = 1 1 1 1 1 = 0 = 1 1 = 1 1 0 0 1 = 1 = = 1
–   GNU Chess 5.07.173b 64-bit2598+11
−11		(−95)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−58
= 1 0 1 0 1 1 0 = =
–   Djinn 0.979 64-bit2544+16
−16		(−149)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+51
1 = 1 1 = 1 1 = = 1
1150 games: 386 wins, 380 losses, 384 draws (33.4%), score: 50.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on May 15, 2021