CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
GNU Chess 5.07.173b 64-bit (2597+11
−11
)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
–   Scorpio 2.7.5 64-bit2804+23
−22
(+207)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+76
–   Gaviota 0.86 64-bit2799+10
−10
(+202)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−54
–   Crafty 23.5 64-bit2794+16
−16
(+197)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+165
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10
(+178)9.5 − 21.5
(+4−16=11)
30.6%
9.5 / 31
0.0%
+48
–   Scorpio 2.7 64-bit2775+14
−14
(+178)6.5 − 25.5
(+4−23=5)
20.3%
6.5 / 32
0.0%
−61
–   Bright 0.5c2771+7
−8
(+174)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
−99
–   MinkoChess 0.9 64-bit2771+12
−12
(+174)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−79
–   Twisted Logic 20090922 64-bit2770+7
−7
(+173)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−18
–   Jonny 4.002763+7
−6
(+166)6.5 − 25.5
(+4−23=5)
20.3%
6.5 / 32
0.0%
−73
–   Bison 9.11 64-bit2761+10
−10
(+164)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
+37
–   BugChess2 1.9 64-bit2759+8
−8
(+162)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
+4
–   ProDeo 1.852757+39
−38
(+160)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−143
–   Chronos 1.9.9 64-bit2740+7
−7
(+143)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+72
–   Dirty 05Sep2012 64-bit2740+17
−17
(+143)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−168
–   DiscoCheck 4.1 64-bit2738+35
−35
(+141)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+66
–   Gaviota 0.85.1 64-bit2728+12
−12
(+131)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
+6
–   EXchess 7.03b 64-bit2725+19
−19
(+128)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−52
–   Octochess r4984 64-bit2714+17
−18
(+117)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+14
–   DiscoCheck 4.0.3 64-bit2712+41
−41
(+115)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−90
–   Bobcat 3.25 64-bit2712+10
−10
(+115)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+2
–   Naum 2.0 32-bit2700+8
−8
(+103)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+68
–   ProDeo 1.812699+17
−17
(+102)6.5 − 15.5
(+3−12=7)
29.5%
6.5 / 22
0.0%
−41
–   EXchess 7.01b 64-bit2698+42
−42
(+101)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+57
–   NirvanaChess 1.2 64-bit2696+17
−17
(+99)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−1
–   Rodent 1.0 64-bit2693+17
−17
(+96)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+59
–   Arasan 15.1 64-bit2693+15
−15
(+96)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+16
–   RedQueen 1.1.4 64-bit2689+13
−13
(+92)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
+6
–   Gaviota 0.84 64-bit2687+12
−12
(+90)15.5 − 28.5
(+11−24=9)
35.2%
15.5 / 44
0.0%
−23
–   Delfi 5.42683+7
−7
(+86)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+66
–   Deuterium 12.01.30.1070 64-bit2682+16
−16
(+85)14 − 27
(+8−21=12)
34.1%
14.0 / 41
0.0%
−25
–   Bobcat 2.75 64-bit2676+14
−14
(+79)16.5 − 27.5
(+9−20=15)
37.5%
16.5 / 44
0.0%
−2
–   RedQueen 1.0.0 64-bit2675+15
−15
(+78)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+59
–   Atlas 3.50 64-bit2674+17
−17
(+77)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+18
–   Daydreamer 1.75 64-bit2673+9
−9
(+76)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+65
–   ProDeo 1.822672+41
−41
(+75)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−30
–   EXchess 6.50b 64-bit2670+15
−15
(+73)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+51
–   Dirty 25Aug2011 64-bit2668+14
−14
(+71)5 − 7
(+0−2=10)
41.7%
5.0 / 12
0.0%
+30
–   RedQueen 1.1.3 64-bit2666+18
−18
(+69)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
−8
–   Alaric 7072663+7
−7
(+66)14 − 17
(+9−12=10)
45.2%
14.0 / 31
0.0%
+34
–   Cheng3 1.07 64-bit2661+15
−15
(+64)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+126
–   Nebula 2.0 64-bit2654+10
−10
(+57)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−16
–   Pawny 1.0 64-bit2647+14
−13
(+50)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−48
–   Colossus 2008b2642+7
−7
(+45)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−9
–   Cyrano 0.6b17 64-bit2641+8
−8
(+44)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.0%
+85
–   Deuterium 11.01.28.1592637+13
−13
(+40)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.0%
+61
–   ProDeo 1.72630+15
−15
(+33)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
−72
–   Alfil 8.1.1 Optimized2625+9
−9
(+28)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+7
–   WildCat 82623+7
−7
(+26)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−79
–   Movei 00.8.438 (10 10 10)2623+7
−7
(+26)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.0%
−10
–   Philou 3.7.1 64-bit2620+10
−10
(+23)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.1%
−101
–   Rotor 0.7a2618+15
−14
(+21)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
1.0%
−33
–   Godel 2.3.7 64-bit2618+13
−13
(+21)21 − 19
(+18−16=6)
52.5%
21.0 / 40
0.8%
+38
–   Sloppy 0.2.2 64-bit2617+8
−7
(+20)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.1%
−72
–   ProDeo 1.712617+16
−16
(+20)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
1.9%
−14
–   Alfil 12 MT2616+13
−13
(+19)14 − 18
(+9−13=10)
43.8%
14.0 / 32
1.3%
−22
–   Slow Chess Blitz WV2.12615+6
−6
(+18)14 − 18
(+12−16=4)
43.8%
14.0 / 32
0.2%
−31
–   Rotor 0.82612+10
−10
(+15)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
2.1%
+140
–   Glass 2.0 64-bit2610+9
−9
(+13)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.1%
−45
–   RedQueen 1.1.1 64-bit2609+15
−15
(+12)14 − 18
(+11−15=6)
43.8%
14.0 / 32
10.2%
−34
–   Philou 3.7 64-bit2607+14
−14
(+10)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
13.9%
+2
–   GarboChess 2.20 64-bit2606+11
−11
(+9)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
11.9%
+70
–   Zappa 1.1 64-bit2604+11
−11
(+7)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
19.3%
+129
–   Amyan 1.722604+7
−8
(+7)6 − 6
(+4−4=4)
50.0%
6.0 / 12
15.3%
+7
–   Pharaon 3.5.12603+7
−7
(+6)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
16.5%
+37
–   Cheng3 1.05 64-bit2602+15
−15
(+5)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
30.7%
+36
–   Glass 1.9 64-bit2601+14
−14
(+4)15 − 17
(+9−11=12)
46.9%
15.0 / 32
34.1%
−13
–   Djinn 0.987 64-bit2601+18
−18
(+4)12 − 20
(+7−15=10)
37.5%
12.0 / 32
36.1%
−80
–   Gaviota 0.83 64-bit2596+17
−17
(−1)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
55.6%
+149
–   Arminius 2013-08-10 64-bit2596+18
−18
(−1)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
53.0%
−35
–   Djinn 0.992 64-bit2595+19
−19
(−2)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
57.3%
−35
–   ProDeo 1.742594+18
−18
(−3)16 − 14
(+14−12=4)
53.3%
16.0 / 30
60.9%
+22
–   List 5.122592+11
−10
(−5)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
76.9%
−18
–   N2 0.4 64-bit2590+10
−10
(−7)23.5 − 20.5
(+15−12=17)
53.4%
23.5 / 44
82.5%
+19
–   Godel 2.05 64-bit2589+13
−13
(−8)23 − 9
(+21−7=4)
71.9%
23.0 / 32
83.0%
+168
–   CuckooChess 1.12 64-bit2583+14
−14
(−14)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
94.4%
+105
–   Arasan 13.2 64-bit2582+16
−16
(−15)8 − 4
(+7−3=2)
66.7%
8.0 / 12
94.0%
+120
–   Arasan 14.3 64-bit2582+19
−19
(−15)17 − 15
(+13−11=8)
53.1%
17.0 / 32
90.7%
+8
–   Tucano 3.00 64-bit2581+17
−18
(−16)15 − 17
(+11−13=8)
46.9%
15.0 / 32
93.8%
−35
–   Cheng3 1.04 64-bit2581+16
−16
(−16)5 − 7
(+3−5=4)
41.7%
5.0 / 12
95.2%
−64
–   Francesca MAD 0.192581+10
−10
(−16)6 − 6
(+5−5=2)
50.0%
6.0 / 12
98.7%
−11
–   Hamsters 0.7.12578+8
−8
(−19)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
99.8%
+54
–   Tucano 2.00 64-bit2577+19
−19
(−20)14 − 18
(+10−14=8)
43.8%
14.0 / 32
97.1%
−65
–   Arasan 13.1 64-bit2575+18
−18
(−22)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
98.1%
−59
–   SOS 5.12573+7
−7
(−24)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
+4
–   Rotor 0.62573+12
−12
(−24)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
99.9%
+184
–   Atlas 3.25 64-bit2570+15
−15
(−27)13 − 19
(+9−15=8)
40.6%
13.0 / 32
99.9%
−94
–   Rodin 6.02570+16
−16
(−27)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
99.8%
−16
–   Francesca MAD 0.182570+17
−16
(−27)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
99.7%
−202
–   Aristarch 4.502566+7
−7
(−31)14 − 18
(+9−13=10)
43.8%
14.0 / 32
100.0%
−77
–   Petir 4.392566+10
−10
(−31)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
+1
–   Brutus 8.05 64-bit2557+9
−9
(−40)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+31
–   Glass 1.7 64-bit2556+14
−14
(−41)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−54
–   Philou 3.602551+15
−15
(−46)5 − 7
(+3−5=4)
41.7%
5.0 / 12
100.0%
−108
–   Ktulu 4.22545+11
−11
(−52)13 − 16
(+8−11=10)
44.8%
13.0 / 29
100.0%
−85
–   Rebel Century2545+12
−12
(−52)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−65
–   Djinn 0.979 64-bit2544+15
−16
(−53)27 − 15
(+20−8=14)
64.3%
27.0 / 42
100.0%
+43
–   nanoSzachy 4.0 64-bit2543+11
−11
(−54)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
0
–   Ufim 8.022540+7
−7
(−57)17 − 15
(+15−13=4)
53.1%
17.0 / 32
100.0%
−33
–   Hermann 2.6 64-bit2540+13
−13
(−57)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+93
–   CuckooChess 1.11 64-bit2539+15
−15
(−58)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
0
–   AnMon 5.752539+7
−7
(−58)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−2
–   Rodin 5.12538+15
−15
(−59)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−39
–   SmarThink 0.17a2537+10
−10
(−60)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−19
–   DanaSah 4.882533+12
−12
(−64)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+56
–   Hermann 2.8 64-bit2531+9
−9
(−66)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+10
–   DanaSah 4.662530+18
−18
(−67)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−112
–   GreKo 8.2 64-bit2526+14
−14
(−71)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
+165
–   Pepito 1.59.2 64-bit2521+10
−11
(−76)19 − 12
(+14−7=10)
61.3%
19.0 / 31
100.0%
−1
–   Rodin 4.02512+14
−14
(−85)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+39
–   Pupsi2 0.082507+13
−13
(−90)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−21
–   Little Goliath Evolution 3.122505+7
−6
(−92)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+20
–   Green Light Chess 3.01.2.22505+8
−8
(−92)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−71
–   nanoSzachy 3.92495+13
−13
(−102)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+39
–   Bruja 1.9.1 64-bit2491+10
−9
(−106)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
−6
–   GreKo 9.7 64-bit2487+18
−19
(−110)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
+7
–   Cerebro 3.03d2471+8
−8
(−126)22 − 9
(+19−6=6)
71.0%
22.0 / 31
100.0%
+30
–   Dorky 4.3 64-bit2466+11
−11
(−131)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+122
–   Pawny 0.3 64-bit2463+13
−13
(−134)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+7
–   Nebula 1.0 64-bit2458+19
−19
(−139)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
−50
–   Delphil 2.82450+14
−14
(−147)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+30
–   Atlas 3.14b 64-bit2436+13
−13
(−161)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−102
–   Abrok 5.02435+9
−9
(−162)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
−3
–   Eeyore 1.52 64-bit2427+10
−9
(−170)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+300
–   Hussar 0.42420+9
−9
(−177)11 − 1
(+10−0=2)
91.7%
11.0 / 12
100.0%
+177
–   Typhoon 1.00-3582414+17
−17
(−183)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−43

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019