CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

Options
Show each game results
Tao 5.6#192  (2503+16
−16
)Quote
Author: Bas Hamstra (Netherlands) Link: Homepage
This is the only Tao version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Bright 0.5c2778+13
−13
(+275)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gaviota 0.85.1 32-bit2664+33
−33
(+161)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+161
–   Floyd 0.9 64-bit2659+15
−14
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   E.T. Chess 13.01.082650+13
−13
(+147)11 − 22
(+6−17=10)
33.3%
11.0 / 33
0.0%
+33
–   Colossus 2008b2643+12
−12
(+140)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+140
–   Slow Chess Blitz WV2.12637+12
−11
(+134)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
–   Ruffian 2.1.02624+13
−13
(+121)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−36
–   Scorpio 2.9 MCTS+NN 64-bit2622+21
−21
(+119)16 − 24
(+13−21=6)
40.0%
16.0 / 40
0.0%
+42
–   BugChess2 1.6.3 32-bit2620+19
−19
(+117)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Hamsters 0.7.12618+14
−14
(+115)8.5 − 13.5
(+7−12=3)
38.6%
8.5 / 22
0.0%
+26
–   ProDeo 1.62618+20
−20
(+115)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+257
–   Pharaon 3.5.12614+13
−13
(+111)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+268
–   Philou 3.7.1 32-bit2602+32
−32
(+99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+99
–   Sloppy 0.2.2 32-bit2599+14
−14
(+96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+238
–   Nawito 18122599+20
−20
(+96)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−110
–   Aristarch 4.502596+12
−12
(+93)18.5 − 38.5
(+12−32=13)
32.5%
18.5 / 57
0.0%
−34
–   Crafty 22.8 32-bit2596+32
−32
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
–   The Baron 2.23 32-bit2595+16
−16
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
–   Pseudo 0.7c2591+13
−13
(+88)7 − 13
(+4−10=6)
35.0%
7.0 / 20
0.0%
−19
–   CuckooChess 1.12 32-bit2590+25
−25
(+87)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−140
–   Asymptote 0.4.2 64-bit2585+18
−18
(+82)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+46
–   Chronos 1.9.62584+27
−26
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
–   Quazar 0.3b 32-bit2583+21
−21
(+80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+80
–   Zappa 1.1 32-bit2582+29
−29
(+79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+221
–   Petir 4.9999992579+15
−15
(+76)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Gaviota 0.84 32-bit2571+27
−27
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(+68)5.5 − 9.5
(+2−6=7)
36.7%
5.5 / 15
0.0%
−17
–   Scorpio 2.2 32-bit2570+28
−28
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   N2 0.4 32-bit2568+18
−18
(+65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
–   Brutus 8.05 32-bit2567+17
−17
(+64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Arasan 11.6 64-bit2567+27
−27
(+64)6 − 12
(+4−10=4)
33.3%
6.0 / 18
0.0%
−55
–   CuckooChess 1.11 32-bit2566+29
−29
(+63)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+158
–   SOS 5.12564+13
−13
(+61)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+61
–   Cheng3 1.06 32-bit2564+30
−30
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Jumbo 0.6.107 64-bit2560+19
−19
(+57)16 − 24
(+10−18=12)
40.0%
16.0 / 40
0.0%
−12
–   Francesca MAD 0.192558+15
−15
(+55)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−228
–   Carballo 1.5 64-bit2557+24
−24
(+54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−4
–   DanaSah 4.882556+22
−22
(+53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+53
–   Dirty ACCA4 64-bit2552+33
−33
(+49)12 − 12
(+8−8=8)
50.0%
12.0 / 24
0.4%
+49
–   Dirty ACCA4 32-bit2552+33
−33
(+49)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
0.4%
+9
–   Arasan 12.1 64-bit2551+35
−35
(+48)7 − 17
(+4−14=6)
29.2%
7.0 / 24
0.7%
−100
–   Raven 1.0 64-bit2550+34
−34
(+47)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.7%
+78
–   Tornado 3.42a 32-bit2548+32
−32
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.6%
+45
–   KnightX 1.98 64-bit2545+29
−29
(+42)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.6%
−107
–   Ufim 8.022544+12
−12
(+41)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+47
–   AnMon 5.752539+15
−15
(+36)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
0.1%
+52
–   Phalanx XXIV2538+20
−20
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.4%
+35
–   Maverick 1.5 64-bit2537+14
−14
(+34)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Glass 1.8 32-bit2537+26
−26
(+34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
1.4%
+317
–   GarboChess 3.0 32-bit2537+24
−24
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.0%
−108
–   Gaviota 0.80 64-bit2535+31
−31
(+32)7.5 − 16.5
(+5−14=5)
31.3%
7.5 / 24
3.9%
−108
–   Arasan 11.6 32-bit2533+33
−33
(+30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
5.5%
+30
–   Arasan 12.1 32-bit2531+32
−33
(+28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
6.4%
+110
–   Fridolin 2.00 64-bit2531+16
−16
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.6%
+185
–   Hermann 2.8 64-bit2530+17
−17
(+27)13 − 11
(+10−8=6)
54.2%
13.0 / 24
1.2%
+54
–   nanoSzachy 4.1 64-bit2530+17
−17
(+27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.1%
+27
–   AnMon 5.662530+20
−21
(+27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.1%
+27
–   DanaSah 4.242527+17
−17
(+24)7 − 15
(+4−12=6)
31.8%
7.0 / 22
2.0%
−101
–   Gaviota 0.83 32-bit2525+27
−27
(+22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
8.8%
+104
–   Rodin 4.02524+18
−18
(+21)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
4.3%
−64
–   GarboChess 2.20 32-bit2523+17
−17
(+20)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.5%
+INF
–   EXchess 6.10b 32-bit2519+32
−32
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
20.2%
+16
–   Donna 3.1 64-bit2518+28
−28
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.7%
+15
–   AnMon 5.602515+15
−15
(+12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
14.3%
+154
–   DanaSah 4.452514+29
−29
(+11)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
26.7%
−71
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+10)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
24.6%
−73
–   Hermann 2.8 32-bit2509+26
−26
(+6)2 − 6
(+1−5=2)
25.0%
2.0 / 8
35.4%
−174
–   Little Goliath Evolution 3.122508+18
−18
(+5)17.5 − 15.5
(+13−11=9)
53.0%
17.5 / 33
36.2%
+24
–   Pawny 0.3.1 32-bit2502+33
−33
(−1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
52.3%
−1
–   Hermann 2.4 32-bit2502+23
−23
(−1)9 − 13
(+7−11=4)
40.9%
9.0 / 22
54.7%
−68
–   WyldChess 1.1 64-bit2501+28
−28
(−2)4 − 4
(+3−3=2)
50.0%
4.0 / 8
54.9%
−2
–   Arasan 11.3 32-bit2501+33
−33
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
54.9%
−158
–   Dorky 4.5 64-bit2500+19
−19
(−3)3 − 7
(+1−5=4)
30.0%
3.0 / 10
58.9%
−128
–   LittleThought 1.052 64-bit2500+16
−16
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
61.0%
+139
–   Hermann 2.5 32-bit2499+20
−20
(−4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
62.3%
−4
–   Cheng3 1.03 64-bit2498+32
−32
(−5)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
62.2%
−21
–   Pupsi2 0.092498+17
−17
(−5)1 − 1
(+1−1=0)
50.0%
1.0 / 2
66.1%
−5
–   Pepito 1.59.2 64-bit2497+17
−17
(−6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.4%
+151
–   Delphil 3.2 64-bit2496+15
−14
(−7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
75.5%
−7
–   Cheng3 1.03 32-bit2495+33
−33
(−8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
66.9%
−8
–   GreKo 9.2 32-bit2494+33
−33
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
69.2%
+133
–   Delphil 2.82493+23
−23
(−10)16 − 12
(+13−9=6)
57.1%
16.0 / 28
77.0%
+40
–   K2 0.752492+23
−23
(−11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
77.6%
+19
–   nanoSzachy 3.92491+23
−23
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
79.2%
−154
–   Jumbo 0.6.96 64-bit2490+18
−19
(−13)4 − 4
(+3−3=2)
50.0%
4.0 / 8
85.4%
−13
–   N2 0.12490+23
−23
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.5%
+144
–   Green Light Chess 3.01.2.22490+24
−24
(−13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
81.9%
+INF
–   GreKo 8.0 64-bit2490+27
−27
(−13)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
80.1%
−70
–   Arasan 11.4 32-bit2488+34
−34
(−15)14 − 18
(+8−12=12)
43.8%
14.0 / 32
80.0%
−53
–   Yace 0.99.872488+17
−17
(−15)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
90.9%
+41
–   GreKo 8.2 32-bit2487+26
−26
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
85.2%
+126
–   Ghost 2.0.2 64-bit2485+18
−18
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
92.7%
+124
–   Xpdnt 0910072483+15
−15
(−20)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
96.5%
+16
–   GreKo 8.1.1 64-bit2482+36
−36
(−21)15.5 − 8.5
(+12−5=7)
64.6%
15.5 / 24
85.1%
+76
–   Delphil 2.9a2482+29
−29
(−21)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
89.4%
−71
–   Cerebro 3.03d2482+17
−17
(−21)18.5 − 17.5
(+15−14=7)
51.4%
18.5 / 36
96.7%
−8
–   Pepito 1.59 32-bit2482+24
−24
(−21)23.5 − 16.5
(+18−11=11)
58.8%
23.5 / 40
93.2%
+40
–   Rotor 0.42481+18
−18
(−22)29 − 23
(+22−16=14)
55.8%
29.0 / 52
96.7%
+18
–   Arasan 12.2 64-bit2479+37
−37
(−24)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
88.3%
+19
–   Matacz 1.42479+17
−17
(−24)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.0%
+86
–   SpiderChess 0706032479+21
−21
(−24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.4%
−181
–   Anatoli 0.35k2476+16
−16
(−27)18.5 − 17.5
(+15−14=7)
51.4%
18.5 / 36
99.2%
−18
–   Amyan 1.5972474+21
−21
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−29
–   BBChess 1.3a2473+25
−25
(−30)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
97.8%
−41
–   Pupsi2 0.082473+18
−17
(−30)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.3%
+259
–   Trace 1.37a2472+18
−18
(−31)4 − 4
(+4−4=0)
50.0%
4.0 / 8
99.5%
−31
–   Arasan 10.42471+20
−20
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+110
–   Counter 1.22470+17
−17
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−33
–   WyldChess 1.2 64-bit2470+25
−26
(−33)6 − 2
(+5−1=2)
75.0%
6.0 / 8
98.5%
+146
–   Quark 2.352469+18
−18
(−34)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.8%
+173
–   Delphil 2.72469+27
−27
(−34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.3%
−44
–   LittleThought 1.052 32-bit2468+18
−18
(−35)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
+11
–   Gaviota 0.80 32-bit2468+29
−29
(−35)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.2%
+191
–   Gogobello 1.0 64-bit2463+24
−24
(−40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.8%
+66
–   Murka 2 64-bit2460+24
−24
(−43)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
99.8%
−27
–   GreKo 7.2 64-bit2460+30
−30
(−43)17 − 7
(+12−2=10)
70.8%
17.0 / 24
99.3%
+90
–   Counter 1.12457+23
−23
(−46)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−33
–   Nemeton 1.512453+22
−22
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GreKo 8.0 32-bit2450+29
−29
(−53)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+182
–   Hermann 2.3 32-bit2446+32
−32
(−57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−57
–   Hussar 0.42445+17
−17
(−58)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−58
–   Bruja 1.9.1 32-bit2445+24
−24
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+99
–   K2 0.792440+29
−29
(−63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−63
–   nanoSzachy 3.82439+16
−16
(−64)19 − 18
(+13−12=12)
51.4%
19.0 / 37
100.0%
−53
–   Snitch 1.6.2 32-bit2438+22
−22
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+92
–   Typhoon 1.00-3582435+17
−17
(−68)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Homer 2.012430+20
−21
(−73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−215
–   Pupsi2 0.062422+33
−33
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   PostModernist 10162420+18
−18
(−83)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Muse 0.899b2417+21
−21
(−86)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pawny 0.2 64-bit2416+29
−29
(−87)15.5 − 8.5
(+12−5=7)
64.6%
15.5 / 24
100.0%
+12
–   Ares 1.005.2 64-bit2412+17
−17
(−91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−233
–   nanoSzachy 3.42408+22
−23
(−95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−252
–   Pawny 0.1.9 64-bit2399+34
−34
(−104)16.5 − 7.5
(+15−6=3)
68.8%
16.5 / 24
100.0%
+42
–   Dirty 0.99 OW52383+24
−24
(−120)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+37
–   BikJump 2.01 64-bit2121+20
−20
(−382)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 August 8, 2020