CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
GNU Chess 5.60 64-bit#70  (2813+19
−19
)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 3 GNU Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3058+14
−14
(+245)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+92
–   Hakkapeliitta 3.0 64-bit2956+14
−13
(+143)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−90
–   Rodent III 0.210 64-bit2936+26
−26
(+123)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−30
–   Rodent II 0.9.64 64-bit2917+22
−22
(+104)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−24
–   Amoeba 2.6 64-bit2910+27
−27
(+97)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−56
–   Wasp 1.25 64-bit2909+22
−22
(+96)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−96
–   Deep Junior 13.3 32-bit2909+15
−15
(+96)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−58
–   Hannibal 1.2 32-bit2904+15
−15
(+91)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+35
–   Demolito 2017-08-26 64-bit2899+27
−27
(+86)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+48
–   Spark 1.0 64-bit2894+12
−12
(+81)4.5 − 17.5
(+0−13=9)
20.5%
4.5 / 22
0.0%
−109
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(+79)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−8
–   Cheng4 0.38 64-bit2890+23
−23
(+77)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
+12
–   EXchess 7.97b 64-bit2881+18
−19
(+68)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+63
–   Andscacs 0.71 64-bit2878+30
−30
(+65)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−83
–   Amoeba 2.5 64-bit2873+23
−23
(+60)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.0%
+37
–   ChessBrainVB 3.202873+25
−25
(+60)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−39
–   Laser 1.2 64-bit2871+23
−23
(+58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+53
–   Vajolet2 1.45 64-bit2867+20
−20
(+54)9 − 16
(+3−10=12)
36.0%
9.0 / 25
0.0%
−31
–   Thinker 5.4d Inert 64-bit2862+17
−17
(+49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−93
–   Dirty 30Apr2017 64-bit2861+20
−20
(+48)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−33
–   Arasan 18.0 64-bit2861+26
−26
(+48)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.2%
+16
–   Gaviota 1.0 64-bit2859+14
−14
(+46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+203
–   Zappa Mexico II 64-bit2858+10
−10
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+45
–   MinkoChess 1.3 64-bit2854+15
−15
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+41
–   EXchess 7.71b 64-bit2853+22
−22
(+40)9 − 5
(+6−2=6)
64.3%
9.0 / 14
0.3%
+132
–   Rodent 1.7 64-bit2852+19
−19
(+39)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.3%
+6
–   Toga II 3.02851+16
−16
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−119
–   DisasterArea 1.65 64-bit2847+17
−17
(+34)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.5%
−29
–   Atlas 3.80 64-bit2847+14
−14
(+34)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
0.2%
+51
–   Nemo 1.0.1 64-bit2847+13
−13
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−108
–   Demolito 2017-06-18 64-bit2844+25
−25
(+31)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.9%
−41
–   Arasan 17.4 64-bit2843+26
−26
(+30)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
3.6%
+274
–   Arasan 17.5 64-bit2841+25
−25
(+28)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
4.1%
+67
–   Onno 1.2.70 64-bit2837+17
−17
(+24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.5%
+INF
–   NirvanaChess 1.8 64-bit2828+25
−25
(+15)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
17.7%
+112
–   DisasterArea 1.54 64-bit2828+18
−18
(+15)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
14.2%
−3
–   Pedone 1.2 64-bit2826+26
−26
(+13)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
22.3%
−141
–   Murka 3 64-bit2825+13
−13
(+12)6 − 8
(+4−6=4)
42.9%
6.0 / 14
15.7%
−36
–   DisasterArea 1.542823+31
−31
(+10)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
30.7%
−42
–   Tornado 6.0 64-bit2820+21
−21
(+7)12 − 18
(+6−12=12)
40.0%
12.0 / 30
32.1%
−55
–   The Baron 3.41 64-bit2818+30
−29
(+5)5 − 5
(+2−2=6)
50.0%
5.0 / 10
39.7%
+8
–   EXchess 7.51b 64-bit2816+27
−27
(+3)8 − 12
(+4−8=8)
40.0%
8.0 / 20
44.1%
−60
–   Zurichess Neuchatel 64-bit2809+26
−26
(−4)6 − 4
(+4−2=4)
60.0%
6.0 / 10
59.7%
+54
–   Dirty 10Apr2015 64-bit2806+24
−24
(−7)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
69.1%
+79
–   Crafty 24.1 64-bit2803+22
−22
(−10)7 − 7
(+5−5=4)
50.0%
7.0 / 14
75.0%
−10
–   Scorpio 2.7.8 64-bit2803+45
−45
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
65.6%
−10
–   Rodent 1.6 64-bit2801+31
−31
(−12)1 − 3
(+1−3=0)
25.0%
1.0 / 4
75.1%
−246
–   Cheng4 0.36c 64-bit2798+17
−18
(−15)13.5 − 7.5
(+8−2=11)
64.3%
13.5 / 21
87.5%
+70
–   Pedone 1.1 64-bit2797+24
−24
(−16)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
84.8%
−58
–   Zurichess Luzern 64-bit2793+24
−24
(−20)8 − 8
(+4−4=8)
50.0%
8.0 / 16
90.3%
−17
–   Bobcat 6.4b 64-bit2787+24
−24
(−26)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
95.4%
−50
–   Atlas 3.70em 64-bit2787+22
−22
(−26)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
96.3%
−12
–   Rybka 1.0 32-bit2785+15
−15
(−28)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.8%
+39
–   Rodent 1.5 64-bit2785+21
−21
(−28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
97.4%
−32
–   The Baron 3.29 64-bit2785+18
−18
(−28)6 − 4
(+3−1=6)
60.0%
6.0 / 10
98.3%
+31
–   Scorpio 2.7.6 64-bit2781+17
−17
(−32)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
99.4%
−179
–   Rhetoric 1.4.1 64-bit2775+17
−17
(−38)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
99.8%
+85
–   Octochess r5190 64-bit2772+15
−15
(−41)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−68
–   Dirty 20Apr2013 64-bit2769+16
−16
(−44)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−1
–   Zurichess Jura 64-bit2764+25
−25
(−49)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+24
–   RuyDos 1.0.27 64-bit2762+28
−28
(−51)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.9%
+44
–   Amoeba 2.3 64-bit2746+29
−29
(−67)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−62
–   Ethereal 8.28 64-bit2745+29
−29
(−68)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−72
–   Godel 3.4.9 64-bit2726+14
−14
(−87)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+140
–   Amoeba 2.0 64-bit2722+28
−28
(−91)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−4
–   Cheese 1.9 64-bit2718+21
−21
(−95)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+11
–   Hakkapeliitta 2.0 64-bit2713+25
−25
(−100)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+243
–   Amoeba 2.1 64-bit2709+29
−29
(−104)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+91
–   Tucano 5.00 64-bit2677+18
−18
(−136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−136
–   Djinn 1.021 64-bit2663+15
−15
(−150)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+139
–   ECE X3 64-bit2661+25
−25
(−152)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+27
–   Pawny 1.0 64-bit2658+17
−17
(−155)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−155
–   RedQueen 1.1.97 64-bit2658+18
−17
(−155)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+72
–   RuyDos 1.0.2 64-bit2656+29
−29
(−157)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−105
–   Sjakk 2.2 64-bit2631+16
−16
(−182)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−24
–   Rotor 0.82628+17
−17
(−185)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+98
–   Alfil 13.1 64-bit2624+18
−18
(−189)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Pedone 0.5 64-bit2617+30
−30
(−196)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+30
–   Rodin 7.02598+17
−17
(−215)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+68
–   Glass 2.0 64-bit2595+16
−16
(−218)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+65

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GNU Chess 5.60 64-bit
played with current
participants of this list
Represented by
1-2-CPU#632821276itself
All#60-612830264itself
Free#472818288itself
Free 1-2-CPU#552817272itself
Free single-CPU#552817272itself
Single-CPU#632821276itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017