CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Tao 5.6#204  (2502+16
−16
)Quote
Author: Bas Hamstra (Netherlands) Link: Homepage
This is the only Tao version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Bright 0.5c2778+13
−13
(+276)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gaviota 0.85.1 32-bit2664+33
−33
(+162)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+162
–   Floyd 0.9 64-bit2658+14
−14
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   E.T. Chess 13.01.082650+13
−13
(+148)11 − 22
(+6−17=10)
33.3%
11.0 / 33
0.0%
+34
–   Colossus 2008b2643+12
−12
(+141)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+141
–   Slow Chess Blitz WV2.12637+12
−12
(+135)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−8
–   Ruffian 2.1.02624+13
−13
(+122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
–   Scorpio 2.9 MCTS+NN 64-bit2622+21
−21
(+120)16 − 24
(+13−21=6)
40.0%
16.0 / 40
0.0%
+43
–   BugChess2 1.6.3 32-bit2620+19
−19
(+118)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   ProDeo 1.62618+20
−20
(+116)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+258
–   Hamsters 0.7.12618+14
−14
(+116)8.5 − 13.5
(+7−12=3)
38.6%
8.5 / 22
0.0%
+27
–   Pharaon 3.5.12614+13
−12
(+112)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+269
–   Philou 3.7.1 32-bit2602+32
−32
(+100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+100
–   Nawito 18122599+20
−20
(+97)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−109
–   Sloppy 0.2.2 32-bit2599+14
−14
(+97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+239
–   KnightX 2.4 64-bit2598+28
−28
(+96)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−76
–   Aristarch 4.502597+12
−12
(+95)18.5 − 38.5
(+12−32=13)
32.5%
18.5 / 57
0.0%
−32
–   Crafty 22.8 32-bit2596+32
−32
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−62
–   The Baron 2.23 32-bit2595+16
−17
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−49
–   Pseudo 0.7c2592+13
−13
(+90)7 − 13
(+4−10=6)
35.0%
7.0 / 20
0.0%
−17
–   Asymptote 0.4.2 64-bit2585+18
−18
(+83)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+47
–   CuckooChess 1.12 32-bit2584+25
−25
(+82)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−145
–   Chronos 1.9.62584+26
−26
(+82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+82
–   Quazar 0.3b 32-bit2583+21
−21
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
–   Zappa 1.1 32-bit2582+29
−29
(+80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+222
–   Petir 4.9999992579+15
−15
(+77)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(+69)5.5 − 9.5
(+2−6=7)
36.7%
5.5 / 15
0.0%
−16
–   Gaviota 0.84 32-bit2571+27
−27
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Scorpio 2.2 32-bit2570+28
−28
(+68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−89
–   N2 0.4 32-bit2568+18
−18
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+66
–   Arasan 11.6 64-bit2567+27
−28
(+65)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−54
–   Brutus 8.05 32-bit2567+17
−17
(+65)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   CuckooChess 1.11 32-bit2566+29
−29
(+64)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+159
–   SOS 5.12564+13
−13
(+62)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+62
–   Cheng3 1.06 32-bit2564+30
−30
(+62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Jumbo 0.6.107 64-bit2559+18
−18
(+57)16 − 24
(+10−18=12)
40.0%
16.0 / 40
0.0%
−12
–   Francesca MAD 0.192558+15
−15
(+56)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−227
–   Carballo 1.5 64-bit2557+24
−24
(+55)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−3
–   DanaSah 4.882556+22
−22
(+54)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+54
–   Dirty ACCA4 64-bit2552+33
−33
(+50)12 − 12
(+8−8=8)
50.0%
12.0 / 24
0.4%
+50
–   Arasan 12.1 64-bit2552+35
−35
(+50)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.5%
−98
–   Dirty ACCA4 32-bit2552+33
−33
(+50)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
0.3%
+10
–   Raven 1.0 64-bit2552+23
−23
(+50)7.5 − 10.5
(+5−8=5)
41.7%
7.5 / 18
0.0%
−6
–   Tornado 3.42a 32-bit2548+32
−32
(+46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.6%
+46
–   Ufim 8.022544+12
−12
(+42)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+48
–   KnightX 1.98 64-bit2542+27
−27
(+40)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.6%
−109
–   AnMon 5.752539+15
−15
(+37)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
0.0%
+53
–   Phalanx XXIV2538+20
−20
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+36
–   GarboChess 3.0 32-bit2537+24
−24
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.9%
−107
–   Maverick 1.5 64-bit2537+14
−14
(+35)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Glass 1.8 32-bit2537+26
−26
(+35)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
1.3%
+318
–   Gaviota 0.80 64-bit2534+31
−31
(+32)7.5 − 16.5
(+5−14=5)
31.3%
7.5 / 24
3.5%
−108
–   nanoSzachy 4.1 64-bit2534+16
−17
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+32
–   Arasan 11.6 32-bit2533+33
−33
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
5.1%
+31
–   Fridolin 2.00 64-bit2532+15
−15
(+30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.5%
+187
–   Arasan 12.1 32-bit2531+32
−33
(+29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
5.9%
+111
–   AnMon 5.662530+21
−21
(+28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.7%
+28
–   Hermann 2.8 64-bit2529+16
−16
(+27)13 − 11
(+10−8=6)
54.2%
13.0 / 24
1.0%
+54
–   Raven 1.10 64-bit2528+23
−23
(+26)6 − 4
(+4−2=4)
60.0%
6.0 / 10
3.5%
+86
–   DanaSah 4.242527+17
−17
(+25)7 − 15
(+4−12=6)
31.8%
7.0 / 22
1.7%
−100
–   Gaviota 0.83 32-bit2525+27
−28
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
8.0%
+105
–   Rodin 4.02524+18
−18
(+22)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
3.8%
−63
–   GarboChess 2.20 32-bit2523+17
−17
(+21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.0%
+INF
–   Donna 3.1 64-bit2519+28
−28
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.9%
+17
–   EXchess 6.10b 32-bit2519+33
−32
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.0%
+17
–   AnMon 5.602515+15
−15
(+13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
12.5%
+155
–   DanaSah 4.452514+29
−29
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
25.3%
−70
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+11)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
22.4%
−72
–   Hermann 2.8 32-bit2509+26
−26
(+7)2 − 6
(+1−5=2)
25.0%
2.0 / 8
33.8%
−173
–   Little Goliath Evolution 3.122508+18
−18
(+6)17.5 − 15.5
(+13−11=9)
53.0%
17.5 / 33
33.3%
+25
–   Pawny 0.3.1 32-bit2502+33
−33
(0)1 − 1
(+1−1=0)
50.0%
1.0 / 2
51.0%
0
–   Dorky 4.5 64-bit2501+19
−19
(−1)3 − 7
(+1−5=4)
30.0%
3.0 / 10
56.0%
−126
–   Hermann 2.4 32-bit2501+23
−23
(−1)9 − 13
(+7−11=4)
40.9%
9.0 / 22
53.3%
−68
–   WyldChess 1.1 64-bit2501+27
−28
(−1)4 − 4
(+3−3=2)
50.0%
4.0 / 8
53.2%
−1
–   Arasan 11.3 32-bit2501+33
−34
(−1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
53.4%
−157
–   Pupsi2 0.092500+16
−16
(−2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
58.5%
−2
–   Hermann 2.5 32-bit2499+20
−20
(−3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
60.2%
−3
–   Cheng3 1.03 64-bit2497+32
−32
(−5)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
61.4%
−21
–   LittleThought 1.052 64-bit2497+16
−16
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
66.7%
+137
–   Delphil 3.2 64-bit2496+14
−15
(−6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
71.6%
−6
–   Pepito 1.59.2 64-bit2495+17
−17
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
72.7%
+150
–   Cheng3 1.03 32-bit2495+32
−33
(−7)2 − 2
(+2−2=0)
50.0%
2.0 / 4
65.2%
−7
–   GreKo 9.2 32-bit2494+33
−33
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
68.0%
+134
–   Delphil 2.82493+23
−23
(−9)16 − 12
(+13−9=6)
57.1%
16.0 / 28
75.9%
+41
–   K2 0.752492+23
−23
(−10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
75.5%
+20
–   nanoSzachy 3.92491+23
−23
(−11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
78.2%
−153
–   Green Light Chess 3.01.2.22490+24
−24
(−12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
80.5%
+INF
–   N2 0.12490+23
−23
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.5%
+145
–   GreKo 8.0 64-bit2490+27
−27
(−12)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
79.1%
−69
–   Jumbo 0.6.96 64-bit2490+18
−18
(−12)4 − 4
(+3−3=2)
50.0%
4.0 / 8
84.2%
−12
–   Yace 0.99.872488+17
−17
(−14)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
90.0%
+42
–   Arasan 11.4 32-bit2487+34
−34
(−15)14 − 18
(+8−12=12)
43.8%
14.0 / 32
79.2%
−53
–   GreKo 8.2 32-bit2487+26
−26
(−15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.1%
+127
–   Ghost 2.0.2 64-bit2486+18
−18
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.6%
+126
–   Xpdnt 0910072483+15
−15
(−19)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
96.1%
+17
–   GreKo 8.1.1 64-bit2482+36
−36
(−20)15.5 − 8.5
(+12−5=7)
64.6%
15.5 / 24
85.0%
+77
–   Delphil 2.9a2482+29
−29
(−20)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
88.6%
−70
–   Pepito 1.59 32-bit2481+24
−24
(−21)23.5 − 16.5
(+18−11=11)
58.8%
23.5 / 40
92.8%
+40
–   Cerebro 3.03d2481+17
−17
(−21)18.5 − 17.5
(+15−14=7)
51.4%
18.5 / 36
96.9%
−8
–   Rotor 0.42481+18
−18
(−21)29 − 23
(+22−16=14)
55.8%
29.0 / 52
96.4%
+19
–   Arasan 12.2 64-bit2479+37
−37
(−23)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
87.6%
+20
–   Matacz 1.42479+16
−16
(−23)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.9%
+87
–   SpiderChess 0706032476+20
−20
(−26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.8%
−183
–   Anatoli 0.35k2475+16
−16
(−27)18.5 − 17.5
(+15−14=7)
51.4%
18.5 / 36
99.2%
−18
–   Amyan 1.5972474+21
−21
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.4%
−28
–   BBChess 1.3a2473+25
−25
(−29)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
97.7%
−40
–   Pupsi2 0.082473+18
−17
(−29)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.3%
+260
–   Trace 1.37a2472+18
−18
(−30)4 − 4
(+4−4=0)
50.0%
4.0 / 8
99.4%
−30
–   Arasan 10.42471+20
−20
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+111
–   WyldChess 1.2 64-bit2470+26
−25
(−32)6 − 2
(+5−1=2)
75.0%
6.0 / 8
98.4%
+147
–   Delphil 2.72469+27
−27
(−33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.2%
−43
–   Counter 1.22469+17
−17
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−33
–   Quark 2.352469+18
−18
(−33)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.7%
+174
–   Gaviota 0.80 32-bit2468+29
−29
(−34)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.1%
+192
–   LittleThought 1.052 32-bit2468+18
−18
(−34)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.7%
+12
–   Gogobello 1.0 64-bit2463+24
−24
(−39)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.7%
+67
–   GreKo 7.2 64-bit2460+30
−30
(−42)17 − 7
(+12−2=10)
70.8%
17.0 / 24
99.3%
+91
–   Murka 2 64-bit2460+24
−24
(−42)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
99.8%
−26
–   Counter 1.12457+23
−23
(−45)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
99.9%
−32
–   Nemeton 1.512454+22
−22
(−48)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GreKo 8.0 32-bit2450+29
−29
(−52)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+183
–   Hermann 2.3 32-bit2446+32
−32
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−56
–   Hussar 0.42445+17
−17
(−57)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−57
–   Bruja 1.9.1 32-bit2445+24
−24
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+100
–   K2 0.792441+29
−29
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−61
–   nanoSzachy 3.82439+16
−16
(−63)19 − 18
(+13−12=12)
51.4%
19.0 / 37
100.0%
−52
–   Snitch 1.6.2 32-bit2438+22
−22
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+93
–   Typhoon 1.00-3582435+17
−17
(−67)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Homer 2.012430+20
−21
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−214
–   Pupsi2 0.062421+33
−33
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   PostModernist 10162418+18
−18
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Muse 0.899b2417+21
−21
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pawny 0.2 64-bit2416+29
−29
(−86)15.5 − 8.5
(+12−5=7)
64.6%
15.5 / 24
100.0%
+13
–   Ares 1.005.2 64-bit2412+18
−17
(−90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−232
–   nanoSzachy 3.42408+22
−22
(−94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−251
–   Pawny 0.1.9 64-bit2399+34
−34
(−103)16.5 − 7.5
(+15−6=3)
68.8%
16.5 / 24
100.0%
+43
–   Dirty 0.99 OW52382+24
−24
(−120)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+37
–   BikJump 2.01 64-bit2122+19
−19
(−380)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021