CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
GNU Chess 5.60 64-bit#102  (2813+16
−16
)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+13
−13
(+245)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+92
= = 0 0 0 =
–   Pirarucu 3.2.4 64-bit2994+22
−22
(+181)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+107
0 1 = = 0 = = 0
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(+141)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−92
0 0 0 = 0 0 0 1 0 =
–   Rodent III 0.210 64-bit2937+19
−19
(+124)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−29
0 = 0 0 0 = = =
–   Bagatur 1.9 64-bit2929+23
−23
(+116)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−36
0 = = = 0 = 0 0 0 0 1 1 0 0
–   Rodent II 0.9.64 64-bit2916+22
−22
(+103)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−25
= 0 0 0 0 0 1 = = =
–   Amoeba 2.6 64-bit2912+20
−20
(+99)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−54
0 = 0 0 0 = = =
–   Deep Junior 13.3 32-bit2909+14
−14
(+96)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−58
0 = = 0 = 0 = 0 = 0
–   Wasp 1.25 64-bit2908+22
−22
(+95)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−97
= = 0 0 = 0 0 0 = 0
–   Hannibal 1.2 32-bit2906+14
−14
(+93)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+37
0 0 = = = = = = 0 1
–   Francesca MAD 0.28 64-bit2900+24
−24
(+87)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
+7
1 = 0 0 0 0 0 1 0 1 = 1 0 =
–   chess22k 1.7 64-bit2899+22
−22
(+86)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+10
0 0 0 = 0 = = = = 1 0 1 = = 0 =
–   Atlas 3.91 64-bit2899+13
−13
(+86)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+33
0 = 0 1 = = 0 0 = = 1 =
–   EXchess 7.97b 64-bit2894+12
−12
(+81)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+76
1 = 0 = 0 0 1 1 = =
–   Winter 0.5 64-bit2894+17
−17
(+81)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+13
= 1 = = 0 = 0 0 1 = 0 = 0 =
–   Spark 1.0 64-bit2893+12
−12
(+80)4.5 − 17.5
(+0−13=9)
20.5%
4.5 / 22
0.0%
−110
0 = 0 = 0 0 = 0 0 0 = = 0 = 0 = 0 0 0 = = 0
–   Gogobello 2.1 64-bit2891+19
−19
(+78)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−24
0 0 = = 0 = 0 0 = = 1 =
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(+78)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−9
0 = = = = = 1 0 = 0 1 = 0 = = = 0 0 0 0
–   Demolito 2017-08-26 64-bit2890+20
−20
(+77)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+39
0 0 = = = 1 1 0
–   Francesca MAD 0.29 64-bit2890+55
−55
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.4%
+77
0 1
–   Cheng4 0.38 64-bit2889+23
−23
(+76)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
+11
0 0 0 0 1 = = 0 = 1 0 1 = 0 = 1
–   Scorpio 2.8 64-bit2885+14
−14
(+72)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−83
0 = 0 = 0 0 0 = 0 = = =
–   Andscacs 0.71 64-bit2879+30
−30
(+66)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−82
= 0 0 = = 0 = 0 0 =
–   FabChess 1.13 64-bit2878+21
−21
(+65)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+65
= 1 = 0 0 = 1 1 0 =
–   ChessBrainVB 3.202874+25
−25
(+61)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−38
= 1 0 0 0 1 = = 0 0
–   Amoeba 2.5 64-bit2873+23
−23
(+60)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.0%
+37
1 = 1 0 0 1 0 1 0 0 0 = = = = 1
–   Laser 1.2 64-bit2869+23
−23
(+56)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+51
0 0 0 1 = = 1 = 1 =
–   Vajolet2 1.45 64-bit2867+20
−20
(+54)9 − 16
(+3−10=12)
36.0%
9.0 / 25
0.0%
−31
0 = = 0 = 1 0 1 = = = 0 0 0 = = = 0 1 0 = 0 = 0 =
–   The Baron 3.44 64-bit2866+13
−13
(+53)5 − 3
(+2−0=6)
62.5%
5.0 / 8
0.0%
+120
= 1 = = = = = 1
–   Scorpio 2.7.9 64-bit2866+25
−25
(+53)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−37
0 = = = 0 1 = 0 0 =
–   Thinker 5.4d Inert 64-bit2865+16
−16
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
= 0
–   Gaviota 1.0 64-bit2860+11
−11
(+47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+204
1 =
–   Arasan 18.0 64-bit2860+26
−26
(+47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+15
= 0 1 = 0 0 0 1 = 1
–   Marvin 3.3.2 64-bit2858+20
−21
(+45)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
0.0%
+181
1 1 = 1 = 0 = 1 = 1 1 =
–   Dirty 30Apr2017 64-bit2857+15
−15
(+44)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−37
= = 0 1 0 0 0 0 = = 1 = = 0 1 0
–   Zappa Mexico II 64-bit2854+10
−10
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+41
= =
–   MinkoChess 1.3 64-bit2854+14
−14
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+41
= =
–   Tucano 7.06 64-bit2853+20
−20
(+40)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.1%
−4
= = 0 = 1 = = = 0 0 0 1 = 0 0 0 = 1 = 1
–   EXchess 7.71b 64-bit2852+22
−21
(+39)9 − 5
(+6−2=6)
64.3%
9.0 / 14
0.2%
+131
= = 0 1 1 = = 1 = 1 0 = 1 1
–   Rodent 1.7 64-bit2851+19
−19
(+38)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.1%
+5
1 = 0 = 1 0 = 0
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+38)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.3%
−142
0 0 = 1 0 0 0 =
–   Toga II 3.02850+16
−16
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−120
= 0
–   Minic 1.39 64-bit2849+28
−28
(+36)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.5%
−75
= 1 0 0 0 0 = = 1 = 0 0
–   DisasterArea 1.65 64-bit2848+13
−13
(+35)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−28
= = 0 1 = 0 0 0 1 =
–   Atlas 3.80 64-bit2848+14
−14
(+35)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
0.1%
+52
= 1 = = 1 = = = 0 = 0 = = = = = = 1
–   Nemo 1.0.1 64-bit2847+12
−12
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−108
0 =
–   Demolito 2017-06-18 64-bit2844+25
−25
(+31)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.1%
−41
0 1 0 1 = = 0 1 0 0
–   Asymptote 0.7 64-bit2844+21
−21
(+31)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.9%
+31
1 1 = 1 0 = 0 = = 0
–   Arasan 17.4 64-bit2842+26
−26
(+29)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
2.8%
+273
1 = 1
–   Arasan 17.5 64-bit2841+25
−25
(+28)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
3.1%
+67
= = 1 1 = 1 0 0 = 1 = = 1 = = 0 = = 1 0 1 =
–   The Baron 3.41 64-bit2838+22
−22
(+25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
3.7%
+28
1 = = 1 = 0 = = = 0
–   Winter 0.4a 64-bit2833+24
−24
(+20)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
7.8%
+91
= 0 1 1 = = = = = = 1 1
–   Onno 1.2.70 64-bit2833+16
−16
(+20)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.4%
+INF
1 1
–   Scorpio 2.7.8 64-bit2830+27
−27
(+17)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
14.4%
+44
= = = = = 1 = = 0 1
–   Weiss 1.0 64-bit2830+26
−26
(+17)9 − 7
(+4−2=10)
56.3%
9.0 / 16
13.9%
+48
0 = = 1 1 = = 1 = = 1 = = = 0 =
–   Zurichess Neuchatel 64-bit2828+13
−13
(+15)6 − 4
(+4−2=4)
60.0%
6.0 / 10
7.9%
+73
= 1 0 = 0 = 1 = 1 1
–   DisasterArea 1.54 64-bit2827+18
−18
(+14)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
11.7%
−4
1 0 = 0 1 = 0 1 = = 1 0 0 1 = = = 0 = =
–   NirvanaChess 1.8 64-bit2827+25
−25
(+14)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
16.4%
+111
= 0 1 1 = 1 0 = = 1 1 0 = 1 1 1 1 0
–   Tucano 7.00 64-bit2826+19
−19
(+13)5 − 5
(+2−2=6)
50.0%
5.0 / 10
15.4%
+13
= = 0 = 0 1 = = = 1
–   Pedone 1.2 64-bit2825+26
−26
(+12)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
20.7%
−142
= = 0 = 0 0 0 = 0 =
–   Murka 3 64-bit2824+12
−12
(+11)6 − 8
(+4−6=4)
42.9%
6.0 / 14
14.4%
−37
0 = = = 1 1 1 = 0 0 0 0 0 1
–   Tucano 7.05 64-bit2824+29
−28
(+11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
25.1%
+78
= 1 = 0 1 1 0 = = 1
–   chess22k 1.6 64-bit2823+28
−28
(+10)4 − 6
(+2−4=4)
40.0%
4.0 / 10
25.5%
−53
0 1 0 = = 0 = 0 1 =
–   DisasterArea 1.542822+31
−31
(+9)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
30.6%
−43
1 = 1 0 1 0 0 1 = 0 = 0 = 1 0 = = 0 = 0
–   Bagatur 1.8a 64-bit2822+28
−28
(+9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
28.5%
+36
0 1 0 = 1 0 1 = 1 =
–   Tornado 6.0 64-bit2820+21
−21
(+7)12 − 18
(+6−12=12)
40.0%
12.0 / 30
30.4%
−55
= = 0 = = 1 0 1 = = 0 = 0 1 0 = 0 0 = 1 0 0 1 1 0 = = 0 = 0
–   Ethereal 8.37 64-bit2816+27
−27
(+3)1 − 5
(+0−4=2)
16.7%
1.0 / 6
41.1%
−232
0 0 0 = 0 =
–   EXchess 7.51b 64-bit2816+27
−27
(+3)8 − 12
(+4−8=8)
40.0%
8.0 / 20
42.4%
−60
0 0 0 = = 0 0 0 1 1 = = 1 = 0 = = 1 = 0
–   Dirty 10Apr2015 64-bit2806+24
−24
(−7)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
69.1%
+79
0 1 1 = = 1 1 = = =
–   Rodent 1.6 64-bit2805+30
−30
(−8)1 − 3
(+1−3=0)
25.0%
1.0 / 4
68.1%
−242
0 0 1 0
–   Crafty 24.1 64-bit2803+22
−22
(−10)7 − 7
(+5−5=4)
50.0%
7.0 / 14
76.0%
−10
1 0 1 1 = 0 0 0 1 1 = = = 0
–   Cheng4 0.36c 64-bit2798+18
−18
(−15)13.5 − 7.5
(+8−2=11)
64.3%
13.5 / 21
88.6%
+70
1 = = = 0 = 1 = = 0 = 1 1 = = = 1 1 1 1 =
–   Pedone 1.1 64-bit2797+24
−24
(−16)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
85.9%
−58
= 0 = 0 = 0 1 1
–   Zurichess Luzern 64-bit2792+24
−24
(−21)8 − 8
(+4−4=8)
50.0%
8.0 / 16
91.6%
−18
1 = = 0 0 1 0 1 = = = = = 0 = 1
–   Marvin 3.1.0 64-bit2791+21
−21
(−22)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
94.8%
−115
0 1 0 0 1 = 0 = 0 1 0 =
–   Atlas 3.70em 64-bit2787+22
−22
(−26)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
96.9%
−12
1 1 = 1 1 = = 1 = 0 = 1 0 = 0 = = = 1 0 0 0
–   Bobcat 6.4b 64-bit2787+24
−24
(−26)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
96.0%
−50
= 0 = = = = = 0 1 =
–   Rybka 1.0 32-bit2787+14
−14
(−26)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.1%
+41
1 = 0 = 1 1 1 0 = =
–   RuyDos 1.1.0 64-bit2786+24
−24
(−27)4 − 4
(+3−3=2)
50.0%
4.0 / 8
96.5%
−32
0 1 0 = 0 = 1 1
–   The Baron 3.29 64-bit2785+18
−18
(−28)6 − 4
(+3−1=6)
60.0%
6.0 / 10
98.9%
+31
= = = = 1 1 = 0 = 1
–   Rodent 1.5 64-bit2784+21
−21
(−29)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.3%
−33
1 0 = 1 = = 0 0 = 1
–   RuyDos 1.1.6 64-bit2783+17
−17
(−30)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.4%
−61
0 0 = 1 0 1 = 1 0 =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−32)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
99.6%
−179
= = 0 0 0 =
–   Rhetoric 1.4.1 64-bit2776+18
−17
(−37)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
99.9%
+86
= = = 0 = 1 1 1 0 0 = 1 1 1 = 1 = 1 1 1 1 = = 1
–   RubiChess 1.1 64-bit2775+20
−20
(−38)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.8%
−156
0 1 0 0 = = = 0
–   Octochess r5190 64-bit2772+15
−15
(−41)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−68
1 0 = = 0 1 = = 0 0 = 1
–   Dirty 20Apr2013 64-bit2769+16
−16
(−44)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−1
0 1 = = 1 0 = 1
–   Zurichess Jura 64-bit2765+25
−25
(−48)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+25
= = 1 1 0 1 0 0 1 1
–   Winter 0.3 64-bit2764+25
−25
(−49)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
99.9%
+84
1 0 0 = 1 1 1 1 = = 1 1 0 1
–   RuyDos 1.0.27 64-bit2764+23
−23
(−49)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+46
1 1 0 1 1 = 1 = 0 =
–   Godel 4.0.7 64-bit2759+19
−19
(−54)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−54
= = 0 1 1 = = 0
–   Ethereal 8.28 64-bit2746+29
−29
(−67)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−71
1 = 0 = 1 = = 1 0 0
–   Amoeba 2.3 64-bit2743+27
−27
(−70)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−65
0 1 = 1 0 = = 0 = 1
–   Godel 3.4.9 64-bit2727+14
−14
(−86)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
1 0 1 1
–   Devel 2.00002725+14
−14
(−88)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−32
= 1 = 1 0 = = = 1 =
–   Amoeba 2.0 64-bit2720+27
−27
(−93)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−6
0 = = = 1 1 = = 1 1
–   Counter 2.9 64-bit2715+24
−24
(−98)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+34
1 1 = 1 = 0 1 1 = =
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−99)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+244
1 1 1 1 1 1 = 1 0 1 1 1
–   Amoeba 2.1 64-bit2710+29
−29
(−103)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+92
1 1 = 1 1 1 1 = = =
–   Cheese 1.9 64-bit2705+15
−15
(−108)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
−1
1 = = 1 1 1 0 = = = = 1 1 = 1 1 0 = = 1
–   Pirarucu 2.2.2 64-bit2698+19
−19
(−115)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−115
0 1 = = = = = = = =
–   Tucano 5.00 64-bit2679+18
−18
(−134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−134
= 0 1 =
–   Counter 2.8 64-bit2672+25
−25
(−141)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−98
= 0 0 1 1 1 = =
–   Djinn 1.021 64-bit2668+13
−13
(−145)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+145
1 = 1 1
–   RedQueen 1.1.97 64-bit2660+17
−17
(−153)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+74
0 1 1 1
–   Pawny 1.0 64-bit2660+17
−17
(−153)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−153
= = 1 0
–   RuyDos 1.0.2 64-bit2656+27
−27
(−157)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−105
0 = 1 = = 1 1 = = =
–   ECE X3 64-bit2646+16
−16
(−167)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+12
1 0 1 1 = = 1 1 1 = 1 1 0 = 1 1
–   Sjakk 2.2 64-bit2633+15
−15
(−180)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−22
= = 1 1
–   Alfil 13.1 64-bit2628+17
−17
(−185)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Rotor 0.82628+17
−17
(−185)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+98
1 1 = 1
–   Igel 1.1 64-bit2628+26
−26
(−185)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+46
1 1 1 1 = =
–   Pedone 0.5 64-bit2627+29
−30
(−186)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+40
1 1 1 0
–   Rodin 7.02601+17
−17
(−212)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+71
1 = 1 1
–   Glass 2.0 64-bit2598+13
−13
(−215)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+68
= 1 1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020