CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
GNU Chess 5.60 64-bit#99  (2808+14
−14
)Quote
Authors: Chua Kong-Sian (Singapore), Stuart Cracraft (USA), Lukas Geyer, Simon Waters, Michel Van den Bergh Links: Homepage, GnuWin32, Jim Ablett's compile, 5.07 Download
This is one of the 7 GNU Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3031+12
−12
(+223)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
+40
–   Quazar 0.4 64-bit2900+7
−7
(+92)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
+23
–   Arasan 18.2 64-bit2899+16
−16
(+91)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−26
–   Deep Junior Yokohama 64-bit2897+10
−9
(+89)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−22
–   Pedone 1.2 64-bit2896+18
−18
(+88)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+25
–   Pedone 1.3 64-bit2891+17
−17
(+83)19 − 13
(+12−6=14)
59.4%
19.0 / 32
0.0%
+137
–   Cheng4 0.38 64-bit2887+17
−17
(+79)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−44
–   Thinker 5.4d Inert 64-bit2885+8
−8
(+77)9.5 − 21.5
(+3−15=13)
30.6%
9.5 / 31
0.0%
−45
–   Murka 3 64-bit2881+8
−8
(+73)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+55
–   Wasp 1.01 64-bit2876+17
−17
(+68)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−46
–   Gaviota 1.0 64-bit2872+8
−8
(+64)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+4
–   EXchess 7.88b 64-bit2871+17
−17
(+63)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−34
–   MinkoChess 1.3 64-bit2869+8
−8
(+61)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+15
–   Laser 1.2 64-bit2868+16
−16
(+60)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−17
–   Dirty 3Nov2015 64-bit2867+14
−14
(+59)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+38
–   DisasterArea 1.65 64-bit2865+10
−10
(+57)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−71
–   Rodent II 0.9.33 64-bit2863+17
−17
(+55)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−21
–   EXchess 7.71b 64-bit2859+16
−16
(+51)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+19
–   Nemo 1.0.1 64-bit2856+7
−7
(+48)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−32
–   EXchess 7.51b 64-bit2852+17
−17
(+44)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−44
–   Onno 1.2.70 64-bit2845+9
−9
(+37)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−27
–   Arasan 17.5 64-bit2845+17
−17
(+37)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
−3
–   SmarThink 1.50 64-bit2844+14
−14
(+36)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+24
–   Zappa Mexico II 64-bit2843+7
−7
(+35)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+52
–   Vajolet2 1.28 64-bit2838+14
−14
(+30)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.1%
+54
–   Rodent 1.7 64-bit2829+15
−15
(+21)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
1.8%
+9
–   Andscacs 0.70 64-bit2827+19
−18
(+19)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
4.6%
−10
–   Tornado 8.0 64-bit2826+11
−11
(+18)9 − 23
(+1−15=16)
28.1%
9.0 / 32
1.4%
−113
–   Crafty 23.8 64-bit2824+12
−12
(+16)12 − 18
(+8−14=8)
40.0%
12.0 / 30
3.2%
−55
–   Cheng4 0.36c 64-bit2819+13
−13
(+11)15 − 17
(+9−11=12)
46.9%
15.0 / 32
10.4%
−11
–   Rodent II 0.8.7 64-bit2817+19
−19
(+9)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
21.2%
−103
–   Tornado 4.88 64-bit2810+16
−16
(+2)19 − 13
(+14−8=10)
59.4%
19.0 / 32
42.4%
+65
–   DisasterArea 1.542810+13
−13
(+2)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
40.4%
−6
–   Tornado 7.0 64-bit2809+14
−14
(+1)16 − 16
(+8−8=16)
50.0%
16.0 / 32
43.5%
0
–   Dirty 10Apr2015 64-bit2807+17
−17
(−1)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
50.4%
−14
–   Rhetoric 1.4.3 64-bit2804+9
−9
(−4)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
65.2%
+51
–   Loop 13.6 (Loop 2007) 64-bit2795+13
−13
(−13)17 − 15
(+9−7=16)
53.1%
17.0 / 32
91.1%
+5
–   Arasan 17.3 64-bit2792+19
−19
(−16)18 − 14
(+13−9=10)
56.3%
18.0 / 32
91.7%
+26
–   Rodent 1.5 64-bit2792+16
−16
(−16)15 − 16
(+8−9=14)
48.4%
15.0 / 31
92.7%
−22
–   Laser 1.1 64-bit2789+19
−19
(−19)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
94.8%
+49
–   Ktulu 92781+8
−8
(−27)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−37
–   Octochess r5190 64-bit2778+9
−9
(−30)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
+8
–   Pedone 1.1 64-bit2774+18
−18
(−34)17 − 15
(+10−8=14)
53.1%
17.0 / 32
99.9%
−11
–   The Baron 3.29 64-bit2772+12
−12
(−36)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
+43
–   Bright 0.5c2771+8
−7
(−37)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+19
–   Twisted Logic 20090922 64-bit2770+7
−8
(−38)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
0
–   Frenzee 3.5.19 64-bit2769+8
−7
(−39)16 − 16
(+11−11=10)
50.0%
16.0 / 32
100.0%
−36
–   Pawny 1.2 64-bit2767+10
−10
(−41)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−13
–   Jonny 4.002762+7
−6
(−46)15 − 16
(+12−13=6)
48.4%
15.0 / 31
100.0%
−53
–   Dirty 20Apr2013 64-bit2761+13
−13
(−47)19 − 12
(+13−6=12)
61.3%
19.0 / 31
100.0%
+26
–   BugChess2 1.9 64-bit2758+8
−8
(−50)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+14
–   Amoeba 2.0 64-bit2755+16
−16
(−53)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−21
–   Tucano 6.00 64-bit2750+13
−13
(−58)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
+89
–   Hakkapeliitta 2.0 64-bit2747+18
−18
(−61)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+24
–   Mini Rodent 1.0 64-bit2746+19
−19
(−62)15 − 17
(+12−14=6)
46.9%
15.0 / 32
100.0%
−85
–   Laser 1.0 64-bit2727+20
−20
(−81)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+46
–   ProDeo 2.02709+19
−19
(−99)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+51
–   ProDeo 1.87x2607+45
−47
(−201)10.5 − 5.5
(+10−5=1)
65.6%
10.5 / 16
100.0%
−69

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019