CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Yace 0.99.87#189‑190  (2489+17
−17
)Quote
Author: Dieter Buerssner (Germany) Link: Download Page
This is the only Yace version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.4 64-bit 4CPU3089+19
−19
(+600)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Jonny 4.00 4CPU2816+25
−25
(+327)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Octochess r5506 64-bit2783+16
−16
(+294)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 8.28 64-bit2746+29
−29
(+257)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Marvin 2.2.0 64-bit2719+25
−25
(+230)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ECE X3 64-bit 4CPU2676+23
−23
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gaviota 0.85.1 32-bit2664+33
−33
(+175)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+18
–   Leela Chess 0.10 w323 64-bit2652+18
−18
(+163)16 − 24
(+11−19=10)
40.0%
16.0 / 40
0.0%
+89
–   Alfil 12 MT2633+24
−24
(+144)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hamsters 0.7.12618+14
−14
(+129)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   ProDeo 1.62618+20
−20
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−28
–   DanaSah 7.02617+26
−26
(+128)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pharaon 3.5.12613+13
−13
(+124)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−18
–   Philou 3.7.1 32-bit2603+32
−32
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
–   Alfil 8.1.12601+14
−14
(+112)8.5 − 21.5
(+6−19=5)
28.3%
8.5 / 30
0.0%
−55
–   Sloppy 0.2.2 32-bit2599+14
−14
(+110)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+56
–   Aristarch 4.502595+12
−12
(+106)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   The Baron 2.23 32-bit2595+16
−17
(+106)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   CuckooChess 1.12 32-bit2592+26
−26
(+103)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+103
–   Chronos 1.9.62584+26
−26
(+95)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+95
–   Zappa 1.1 32-bit2581+29
−29
(+92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+92
–   Dimitri 4.992581+20
−20
(+92)16 − 24
(+12−20=8)
40.0%
16.0 / 40
0.0%
+16
–   Godel 2.05 32-bit2579+25
−26
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
–   Petir 4.9999992579+15
−15
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(+81)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
−25
–   Scorpio 2.2 32-bit2570+28
−28
(+81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
–   N2 0.4 32-bit2568+18
−18
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−3
–   Jellyfish 1.02567+22
−22
(+78)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
0.0%
+158
–   Cyrano 0.52567+32
−31
(+78)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+9
–   Brutus 8.05 32-bit2567+17
−17
(+78)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   SOS 5.12563+13
−13
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
–   Cheng3 1.06 32-bit2563+30
−30
(+74)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Jumbo 0.6.107 64-bit2561+19
−19
(+72)10.5 − 29.5
(+6−25=9)
26.3%
10.5 / 40
0.0%
−104
–   Francesca MAD 0.192558+15
−15
(+69)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−26
–   Carballo 1.5 64-bit2557+24
−24
(+68)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−182
–   DanaSah 4.882556+22
−22
(+67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+67
–   Chronos 1.9.52554+32
−32
(+65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+207
–   Delphil 3.2 64-bit 4CPU2554+31
−31
(+65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RubiChess 0.9 64-bit2553+22
−22
(+64)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+123
–   Capivara LK 0.09b02d 64-bit2552+30
−30
(+63)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−163
–   Ghost 3 64-bit2549+26
−26
(+60)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tornado 3.42a 32-bit2548+32
−32
(+59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+59
–   Glass 1.7 64-bit2547+32
−32
(+58)12 − 12
(+9−9=6)
50.0%
12.0 / 24
0.1%
+58
–   Ufim 8.022544+12
−12
(+55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+147
–   GreKo 12.0 64-bit2541+25
−25
(+52)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+52
–   Rodent 0.102539+33
−33
(+50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.4%
+50
–   AnMon 5.752538+15
−15
(+49)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+244
–   Phalanx XXIV2537+20
−20
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−109
–   GarboChess 3.0 32-bit2537+24
−24
(+48)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−187
–   Glass 1.8 32-bit2537+26
−26
(+48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−44
–   Maverick 1.5 64-bit2534+14
−14
(+45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+202
–   Gaviota 0.80 64-bit2534+31
−31
(+45)4.5 − 19.5
(+3−18=3)
18.8%
4.5 / 24
0.5%
−216
–   Arasan 11.6 32-bit2533+33
−33
(+44)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
1.0%
+111
–   Fridolin 2.00 64-bit2531+16
−16
(+42)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.0%
+286
–   Arasan 12.1 32-bit2531+32
−33
(+42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.2%
+137
–   AnMon 5.662530+21
−21
(+41)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+276
–   nanoSzachy 4.1 64-bit2529+17
−17
(+40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+40
–   DanaSah 4.242527+17
−17
(+38)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.1%
−193
–   Rodin 4.02524+18
−18
(+35)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−47
–   Donna 3.1 64-bit2518+28
−28
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.0%
−128
–   EXchess 6.10b 32-bit2518+33
−32
(+29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.5%
+171
–   AnMon 5.602515+15
−15
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.1%
+26
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+24)5 − 5
(+4−4=2)
50.0%
5.0 / 10
5.2%
+29
–   Nimzo 82513+28
−28
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.8%
−133
–   DanaSah 4.452513+29
−29
(+24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
7.5%
−202
–   ECE X22512+28
−28
(+23)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
7.6%
−19
–   Hermann 2.8 32-bit2509+26
−26
(+20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
10.0%
−75
–   Little Goliath Evolution 3.122507+18
−18
(+18)3 − 3
(+2−2=2)
50.0%
3.0 / 6
7.1%
+25
–   DanaSah 4.372505+31
−32
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.0%
+16
–   Tao 5.62503+16
−16
(+14)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
10.6%
−42
–   Hermann 2.4 32-bit2501+23
−23
(+12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
19.7%
+12
–   ECE X2501+32
−32
(+12)5 − 5
(+4−4=2)
50.0%
5.0 / 10
25.0%
+12
–   WyldChess 1.1 64-bit2500+28
−28
(+11)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
23.5%
−36
–   Arasan 11.3 32-bit2500+33
−33
(+11)1 − 3
(+0−2=2)
25.0%
1.0 / 4
26.9%
−145
–   LittleThought 1.052 64-bit2500+16
−16
(+11)12 − 14
(+10−12=4)
46.2%
12.0 / 26
16.4%
−20
–   Hermann 2.5 32-bit2499+20
−20
(+10)2 − 4
(+0−2=4)
33.3%
2.0 / 6
22.2%
−79
–   Dorky 4.5 64-bit2499+19
−19
(+10)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
20.0%
+37
–   Delphil 3.2 64-bit2498+15
−15
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
21.7%
+166
–   Pupsi2 0.092497+17
−17
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
24.7%
+8
–   GreKo 9.2 32-bit2493+33
−33
(+4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
39.9%
−145
–   Delphil 2.82493+23
−23
(+4)16.5 − 11.5
(+12−7=9)
58.9%
16.5 / 28
38.7%
+63
–   Pepito 1.59 64-bit2492+17
−17
(+3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
37.7%
−154
–   nanoSzachy 3.92491+23
−23
(+2)15 − 9
(+11−5=8)
62.5%
15.0 / 24
42.6%
+87
–   K2 0.752491+23
−23
(+2)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
42.4%
−28
–   N2 0.12490+23
−23
(+1)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
46.9%
−94
–   GreKo 8.0 64-bit2490+27
−27
(+1)18 − 14
(+14−10=8)
56.3%
18.0 / 32
47.2%
+46
–   Green Light Chess 3.01.2.22489+24
−24
(0)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
49.1%
−30
–   Pawny 0.3 64-bit2489+33
−33
(0)14 − 10
(+9−5=10)
58.3%
14.0 / 24
48.5%
+51
–   Gaviota 0.74.41 64-bit2489+31
−31
(0)10 − 14
(+9−13=2)
41.7%
10.0 / 24
48.7%
−67
–   GreKo 8.2 32-bit2487+26
−26
(−2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
54.3%
+INF
–   Ghost 2.0.2 64-bit2485+18
−18
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
62.4%
+153
–   Cerebro 3.03d2482+17
−17
(−7)5 − 3
(+4−2=2)
62.5%
5.0 / 8
71.8%
+82
–   Xpdnt 0910072482+15
−15
(−7)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
70.8%
−114
–   Pepito 1.59 32-bit2481+24
−24
(−8)4 − 6
(+2−4=4)
40.0%
4.0 / 10
68.7%
−72
–   SpiderChess 0706032481+21
−21
(−8)3 − 1
(+3−1=0)
75.0%
3.0 / 4
72.1%
+219
–   Rotor 0.42480+18
−18
(−9)29.5 − 22.5
(+23−16=13)
56.7%
29.5 / 52
74.8%
+38
–   Matacz 1.42479+16
−17
(−10)3 − 1
(+2−0=2)
75.0%
3.0 / 4
79.6%
+140
–   Bruja 1.9.1 64-bit2479+18
−18
(−10)14 − 10
(+11−7=6)
58.3%
14.0 / 24
79.1%
+52
–   BBChess 1.3b2477+24
−24
(−12)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
77.7%
+104
–   Anatoli 0.35k2475+16
−16
(−14)6 − 4
(+4−2=4)
60.0%
6.0 / 10
87.0%
+57
–   Pupsi2 0.082473+18
−17
(−16)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
89.9%
−206
–   Amyan 1.5972473+21
−21
(−16)20 − 18
(+15−13=10)
52.6%
20.0 / 38
87.5%
+1
–   Trace 1.37a2472+18
−18
(−17)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
91.1%
−48
–   BBChess 1.3a2472+25
−25
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.4%
−17
–   Arasan 10.42471+20
−20
(−18)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
91.3%
−67
–   Counter 1.22469+17
−17
(−20)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
94.6%
−87
–   Quark 2.352469+17
−18
(−20)5 − 7
(+3−5=4)
41.7%
5.0 / 12
94.9%
−75
–   Jumbo 0.6.31 64-bit2469+25
−25
(−20)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
90.0%
+11
–   LittleThought 1.052 32-bit2468+18
−19
(−21)3 − 1
(+3−1=0)
75.0%
3.0 / 4
95.1%
+214
–   Gaviota 0.80 32-bit2467+29
−29
(−22)3 − 1
(+2−0=2)
75.0%
3.0 / 4
89.6%
+127
–   WyldChess 1.2 64-bit2467+26
−26
(−22)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
91.8%
−145
–   Dirty 14M-222467+32
−32
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.1%
−22
–   Gogobello 1.0 64-bit2462+24
−24
(−27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
96.8%
+28
–   GreKo 7.2 64-bit2459+30
−30
(−30)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
95.2%
+32
–   Counter 1.12456+23
−23
(−33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.8%
−190
–   Dorky 4.0 64-bit2454+32
−32
(−35)12 − 12
(+10−10=4)
50.0%
12.0 / 24
97.0%
−30
–   Hermann 2.3 32-bit2446+32
−32
(−43)27.5 − 23.5
(+23−19=9)
53.9%
27.5 / 51
99.2%
−14
–   Gaviota 0.74.41 32-bit2446+33
−33
(−43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.7%
−185
–   Bruja 1.9.1 32-bit2445+24
−24
(−44)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.9%
+156
–   Hussar 0.42444+17
−17
(−45)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   K2 0.792440+29
−29
(−49)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.7%
−49
–   Delphil 2.32440+32
−32
(−49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.6%
−INF
–   nanoSzachy 3.82438+17
−16
(−51)3 − 7
(+2−6=2)
30.0%
3.0 / 10
100.0%
−204
–   Snitch 1.6.2 32-bit2437+23
−23
(−52)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+43
–   Typhoon 1.00-3582434+17
−17
(−55)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+90
–   TJchess 1.3 64-bit2434+17
−17
(−55)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+234
–   Homer 2.012430+20
−21
(−59)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+151
–   Pupsi2 0.062421+33
−33
(−68)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−68
–   Delphil 1.9c2421+33
−33
(−68)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
100.0%
−14
–   PostModernist 10162420+19
−19
(−69)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+81
–   Pawny 0.2 64-bit2416+29
−29
(−73)16.5 − 7.5
(+14−5=5)
68.8%
16.5 / 24
100.0%
+66
–   Delphil 2.6a2416+27
−27
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Muse 0.899b2416+21
−21
(−73)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+289
–   RomiChess P3n 64-bit2415+14
−14
(−74)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Ares 1.005.2 64-bit2411+17
−18
(−78)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Gaia 3.5 32-bit2411+21
−21
(−78)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Diablo 0.5.12410+18
−18
(−79)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+71
–   Queen 4.032409+18
−18
(−80)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−80
–   nanoSzachy 3.42408+23
−23
(−81)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−163
–   Dragon 4.62405+17
−18
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
–   Amy 0.87b2402+24
−24
(−87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−244
–   Djinn 0.925x2402+23
−23
(−87)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Patzer 3.802401+20
−20
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pawny 0.1.9 64-bit2398+34
−34
(−91)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
+6
–   Gosu 0.162396+18
−18
(−93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−93
–   Phalanx XXII2393+25
−25
(−96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+46
–   Sorgenkind 0.42388+14
−15
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
–   Sage 3.532387+18
−18
(−102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−102
–   Horizon 4.42385+17
−17
(−104)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−104
–   Dirty 0.99 OW52382+24
−24
(−107)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−16
–   GreKo 6.302378+33
−33
(−111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−267
–   OliThink 5.3.2 64-bit2374+18
−18
(−115)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   GreKo 6.52364+26
−26
(−125)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Philou 2.7.02356+33
−33
(−133)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−133
–   AliChess 4.252284+20
−20
(−205)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Joker2 0.7.7 64-bit2218+20
−20
(−271)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019