CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Show each game results
GNU Chess 5.60 64-bit#106  (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-bit3057+13
−13
(+244)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+91
–   Pirarucu 3.2.4 64-bit2994+22
−22
(+181)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+107
–   Hakkapeliitta 3.0 64-bit2953+12
−12
(+140)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−93
–   Rodent III 0.210 64-bit2936+19
−19
(+123)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−30
–   Bagatur 1.9 64-bit2929+23
−23
(+116)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−36
–   Rodent II 0.9.64 64-bit2915+22
−22
(+102)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−26
–   Francesca MAD 0.29 64-bit2913+23
−23
(+100)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+28
–   Amoeba 2.6 64-bit2911+20
−20
(+98)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−55
–   Deep Junior 13.3 32-bit2908+15
−14
(+95)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−59
–   Wasp 1.25 64-bit2908+22
−22
(+95)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−97
–   Hannibal 1.2 32-bit2905+14
−14
(+92)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+36
–   Francesca MAD 0.28 64-bit2900+24
−24
(+87)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
+7
–   chess22k 1.7 64-bit2898+22
−22
(+85)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+9
–   Atlas 3.91 64-bit2898+13
−13
(+85)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+32
–   Winter 0.5 64-bit2894+17
−17
(+81)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+13
–   EXchess 7.97b 64-bit2893+13
−13
(+80)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+75
–   Spark 1.0 64-bit2892+12
−12
(+79)4.5 − 17.5
(+0−13=9)
20.5%
4.5 / 22
0.0%
−111
–   Deuterium 14.3.34.130 64-bit2890+12
−12
(+77)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−10
–   Gogobello 2.1 64-bit2890+19
−19
(+77)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−25
–   Cheng4 0.38 64-bit2889+23
−23
(+76)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
+11
–   Demolito 2017-08-26 64-bit2889+20
−20
(+76)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+38
–   Scorpio 2.8 64-bit2885+14
−14
(+72)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−83
–   Andscacs 0.71 64-bit2878+30
−30
(+65)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−83
–   FabChess 1.13 64-bit2877+21
−21
(+64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+64
–   ChessBrainVB 3.202873+25
−25
(+60)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−39
–   Amoeba 2.5 64-bit2872+23
−23
(+59)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.0%
+36
–   Laser 1.2 64-bit2868+23
−23
(+55)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+50
–   Scorpio 2.7.9 64-bit2866+25
−25
(+53)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−37
–   Vajolet2 1.45 64-bit2866+20
−20
(+53)9 − 16
(+3−10=12)
36.0%
9.0 / 25
0.0%
−32
–   Thinker 5.4d Inert 64-bit2865+15
−15
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   The Baron 3.44 64-bit2864+12
−12
(+51)5 − 3
(+2−0=6)
62.5%
5.0 / 8
0.0%
+118
–   Arasan 18.0 64-bit2860+26
−26
(+47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+15
–   Gaviota 1.0 64-bit2859+11
−11
(+46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+203
–   Marvin 3.3.2 64-bit2858+21
−21
(+45)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
0.0%
+181
–   Dirty 30Apr2017 64-bit2856+15
−15
(+43)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−38
–   Zappa Mexico II 64-bit2853+10
−10
(+40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+40
–   MinkoChess 1.3 64-bit2852+14
−14
(+39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+39
–   EXchess 7.71b 64-bit2852+22
−22
(+39)9 − 5
(+6−2=6)
64.3%
9.0 / 14
0.2%
+131
–   Tucano 7.06 64-bit2852+20
−20
(+39)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.1%
−5
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+38)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.3%
−142
–   Toga II 3.02850+16
−16
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−120
–   Rodent 1.7 64-bit2850+19
−19
(+37)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.1%
+4
–   Minic 1.39 64-bit2849+28
−28
(+36)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.4%
−75
–   DisasterArea 1.65 64-bit2848+13
−13
(+35)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−28
–   Nemo 1.0.1 64-bit2847+12
−12
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−108
–   Atlas 3.80 64-bit2847+14
−14
(+34)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
0.1%
+51
–   Asymptote 0.7 64-bit2845+21
−21
(+32)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.9%
+32
–   Demolito 2017-06-18 64-bit2843+25
−25
(+30)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.2%
−42
–   Arasan 17.4 64-bit2842+26
−26
(+29)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
3.0%
+273
–   Arasan 17.5 64-bit2840+25
−25
(+27)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
3.2%
+66
–   The Baron 3.41 64-bit2837+22
−22
(+24)5 − 5
(+2−2=6)
50.0%
5.0 / 10
4.0%
+27
–   Onno 1.2.70 64-bit2835+16
−16
(+22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.8%
+INF
–   Winter 0.4a 64-bit2833+24
−24
(+20)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
7.8%
+91
–   Weiss 1.0 64-bit2833+24
−24
(+20)9 − 7
(+4−2=10)
56.3%
9.0 / 16
8.0%
+51
–   Scorpio 2.7.8 64-bit2829+27
−27
(+16)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
15.1%
+43
–   Zurichess Neuchatel 64-bit2828+13
−13
(+15)6 − 4
(+4−2=4)
60.0%
6.0 / 10
6.9%
+73
–   DisasterArea 1.54 64-bit2827+18
−18
(+14)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
12.2%
−4
–   NirvanaChess 1.8 64-bit2827+25
−25
(+14)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
16.6%
+111
–   Pedone 1.2 64-bit2825+26
−26
(+12)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
20.8%
−142
–   Tucano 7.00 64-bit2825+19
−19
(+12)5 − 5
(+2−2=6)
50.0%
5.0 / 10
16.6%
+12
–   Tucano 7.05 64-bit2824+28
−29
(+11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
25.6%
+78
–   chess22k 1.6 64-bit2823+28
−28
(+10)4 − 6
(+2−4=4)
40.0%
4.0 / 10
26.4%
−53
–   Murka 3 64-bit2823+12
−12
(+10)6 − 8
(+4−6=4)
42.9%
6.0 / 14
15.0%
−38
–   DisasterArea 1.542822+31
−31
(+9)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
30.9%
−43
–   Bagatur 1.8a 64-bit2822+28
−28
(+9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
28.9%
+36
–   Tornado 6.0 64-bit2819+21
−21
(+6)12 − 18
(+6−12=12)
40.0%
12.0 / 30
30.7%
−56
–   EXchess 7.51b 64-bit2816+27
−27
(+3)8 − 12
(+4−8=8)
40.0%
8.0 / 20
42.8%
−60
–   Ethereal 8.37 64-bit2816+27
−27
(+3)1 − 5
(+0−4=2)
16.7%
1.0 / 6
42.3%
−232
–   Dirty 10Apr2015 64-bit2805+24
−24
(−8)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
69.4%
+78
–   Rodent 1.6 64-bit2805+30
−30
(−8)1 − 3
(+1−3=0)
25.0%
1.0 / 4
67.7%
−242
–   Crafty 24.1 64-bit2803+22
−22
(−10)7 − 7
(+5−5=4)
50.0%
7.0 / 14
76.5%
−10
–   Cheng4 0.36c 64-bit2798+18
−18
(−15)13.5 − 7.5
(+8−2=11)
64.3%
13.5 / 21
88.8%
+70
–   Pedone 1.1 64-bit2797+24
−24
(−16)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
86.2%
−58
–   Zurichess Luzern 64-bit2792+24
−24
(−21)8 − 8
(+4−4=8)
50.0%
8.0 / 16
92.1%
−18
–   Marvin 3.1.0 64-bit2791+21
−21
(−22)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
95.1%
−115
–   Atlas 3.70em 64-bit2787+22
−22
(−26)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
96.9%
−12
–   Bobcat 6.4b 64-bit2787+24
−24
(−26)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
96.1%
−50
–   RuyDos 1.1.0 64-bit2786+24
−24
(−27)4 − 4
(+3−3=2)
50.0%
4.0 / 8
96.7%
−32
–   Rybka 1.0 32-bit2786+14
−14
(−27)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.2%
+40
–   The Baron 3.29 64-bit2785+18
−18
(−28)6 − 4
(+3−1=6)
60.0%
6.0 / 10
98.9%
+31
–   Rodent 1.5 64-bit2784+21
−21
(−29)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.4%
−33
–   RuyDos 1.1.6 64-bit2782+17
−17
(−31)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.5%
−62
–   Scorpio 2.7.6 64-bit2781+17
−17
(−32)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
99.7%
−179
–   Rhetoric 1.4.1 64-bit2776+17
−17
(−37)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
99.9%
+86
–   RubiChess 1.1 64-bit2775+20
−20
(−38)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.8%
−156
–   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-bit2765+25
−25
(−48)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+25
–   Winter 0.3 64-bit2764+25
−25
(−49)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
99.9%
+84
–   RuyDos 1.0.27 64-bit2763+23
−23
(−50)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+45
–   Godel 4.0.7 64-bit2759+19
−19
(−54)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−54
–   Ethereal 8.28 64-bit2746+29
−29
(−67)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−71
–   Amoeba 2.3 64-bit2743+27
−27
(−70)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−65
–   Godel 3.4.9 64-bit2727+14
−14
(−86)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
–   Devel 2.00002725+14
−14
(−88)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−32
–   Amoeba 2.0 64-bit2721+26
−26
(−92)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−5
–   Counter 2.9 64-bit2714+24
−24
(−99)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+33
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−99)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+244
–   Amoeba 2.1 64-bit2709+29
−29
(−104)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+91
–   Cheese 1.9 64-bit2705+16
−16
(−108)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
−1
–   Pirarucu 2.2.2 64-bit2698+19
−19
(−115)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−115
–   Tucano 5.00 64-bit2679+18
−18
(−134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−134
–   Counter 2.8 64-bit2672+25
−25
(−141)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−98
–   Djinn 1.021 64-bit2668+13
−13
(−145)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+145
–   Pawny 1.0 64-bit2660+17
−17
(−153)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−153
–   RedQueen 1.1.97 64-bit2660+17
−17
(−153)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+74
–   RuyDos 1.0.2 64-bit2656+27
−27
(−157)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−105
–   ECE X3 64-bit2646+16
−16
(−167)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+12
–   Sjakk 2.2 64-bit2633+15
−15
(−180)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−22
–   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-bit2628+17
−17
(−185)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Igel 1.1 64-bit2628+26
−26
(−185)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+46
–   Pedone 0.5 64-bit2627+29
−29
(−186)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+40
–   Rodin 7.02601+17
−17
(−212)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+71
–   Glass 2.0 64-bit2598+13
−13
(−215)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+68

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Created in 2005-2013 by CCRL team
Last games added on November 21, 2020