CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

Options
Show each game results
Teki 2 64-bit#225‑226  (2441+16
−16
)Quote
This is the only Teki version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Combusken 1.0.0 64-bit2936+25
−25
(+495)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+337
–   BugChess2 1.9 64-bit2759+13
−13
(+318)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   WyldChess 1.51 64-bit2682+15
−15
(+241)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   tomitankChess 2.0 64-bit2658+18
−18
(+217)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
+21
–   Winter 0.2 64-bit2656+16
−16
(+215)8.5 − 25.5
(+4−21=9)
25.0%
8.5 / 34
0.0%
+35
–   E.T. Chess 13.01.082649+13
−13
(+208)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DanaSah 7.92636+19
−19
(+195)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−7
–   Muse 0.953 64-bit2596+16
−16
(+155)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Donna 4.1 64-bit2592+14
−14
(+151)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+55
–   Coiled 0.6 64-bit2584+12
−12
(+143)13 − 21
(+8−16=10)
38.2%
13.0 / 34
0.0%
+60
–   Jumbo 0.7.0 64-bit2562+20
−20
(+121)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Pirarucu 2.1.1 64-bit2550+27
−27
(+109)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+61
–   Betsabe II 1.842546+14
−14
(+105)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−10
–   Ufim 8.022543+12
−12
(+102)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+132
–   KnightX 1.98 64-bit2541+27
−27
(+100)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+7
–   FrankWalter 2.4.0 64-bit2538+17
−17
(+97)11 − 27
(+7−23=8)
28.9%
11.0 / 38
0.0%
−60
–   Caligula 0.82536+19
−19
(+95)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+40
–   Nemeton 1.8 4CPU2530+27
−27
(+89)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
−45
–   Bagatur 1.6c 64-bit2525+22
−22
(+84)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+7
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+72)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+131
–   Jumbo 0.6.66 64-bit 4CPU2509+28
−28
(+68)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
−1
–   Asymptote 0.3 64-bit2505+17
−17
(+64)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.0%
+41
–   Winter 0.1.1 64-bit2496+22
−21
(+55)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+17
–   Jumbo 0.6.66 64-bit2493+17
−17
(+52)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+32
–   Jumbo 0.6.96 64-bit2490+18
−18
(+49)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−51
–   Jumbo 0.6.51 64-bit2489+28
−28
(+48)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.2%
−101
–   Jumbo 0.6.10 64-bit2483+24
−24
(+42)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.2%
+29
–   Drosophila 1.5.1 64-bit2479+15
−15
(+38)16.5 − 23.5
(+11−18=11)
41.3%
16.5 / 40
0.0%
−22
–   Lozza 1.18 64-bit2475+15
−15
(+34)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−156
–   Nemeton 1.812468+20
−20
(+27)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.7%
+27
–   Nemeton 1.82460+17
−17
(+19)13.5 − 21.5
(+11−19=5)
38.6%
13.5 / 35
5.4%
−70
–   Topple 0.2.1 64-bit2460+18
−18
(+19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
6.4%
+INF
–   Orion 0.4 64-bit2452+20
−20
(+11)14 − 16
(+10−12=8)
46.7%
14.0 / 30
19.3%
−17
–   Axolotl 1.8 64-bit2446+19
−19
(+5)19.5 − 16.5
(+15−12=9)
54.2%
19.5 / 36
33.7%
+34
–   Mephisto Gideon Professional2445+24
−24
(+4)8 − 4
(+5−1=6)
66.7%
8.0 / 12
40.8%
+109
–   Bearded N44.5 64-bit2440+20
−20
(−1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
54.7%
+INF
–   King of Kings 2.562440+21
−21
(−1)21 − 11
(+18−8=6)
65.6%
21.0 / 32
52.9%
+117
–   Taltos rev118 64-bit2439+18
−18
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
56.2%
−159
–   Tunguska 1.1 64-bit2437+19
−19
(−4)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
62.5%
+60
–   Snitch 1.6.2 64-bit2433+21
−21
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.7%
+149
–   Cmcchess 2.6 64-bit2421+17
−17
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.0%
+122
–   Nemeton 1.72420+18
−18
(−21)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
95.5%
−5
–   RomiChess P3n 64-bit2416+14
−13
(−25)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.1%
−135
–   Gaia 3.5 64-bit2416+21
−21
(−25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.6%
−25
–   Tigran 2.4n 64-bit2401+17
−17
(−40)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
100.0%
−154
–   Simplex 0.9.8 64-bit2400+17
−17
(−41)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
+92
–   Popochin 4.1 64-bit2397+16
−16
(−44)23 − 15
(+19−11=8)
60.5%
23.0 / 38
100.0%
+34
–   Patzer 3.802397+19
−19
(−44)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zevra 2.1.2 r248 64-bit2397+20
−20
(−44)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−37
–   Myrddin 0.87 64-bit2396+13
−13
(−45)24 − 14
(+22−12=4)
63.2%
24.0 / 38
100.0%
+60
–   Ares GB 64-bit2392+14
−14
(−49)25.5 − 16.5
(+18−9=15)
60.7%
25.5 / 42
100.0%
+19
–   Galjoen 0.39 64-bit2388+16
−16
(−53)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−280
–   Horizon 4.42386+17
−17
(−55)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−9
–   Isa 2.0.83 64-bit2382+26
−26
(−59)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−59
–   Googleplex Starthinker 1.6 64-bit2382+19
−19
(−59)6 − 6
(+6−6=0)
50.0%
6.0 / 12
100.0%
−59
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
–   Waxman 20172371+16
−16
(−70)24 − 14
(+18−8=12)
63.2%
24.0 / 38
100.0%
+16
–   Isa 2.0.64 64-bit2364+16
−16
(−77)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−87
–   Barbarossa 0.6.0 64-bit2353+28
−28
(−88)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+109
–   Napoleon 1.8 64-bit2339+17
−17
(−102)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−73
–   Asterisk 0.62332+18
−18
(−109)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−7
–   FireFly 2.7.2 64-bit2329+16
−16
(−112)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+124
–   WChess 1.062322+15
−15
(−119)26 − 14
(+19−7=14)
65.0%
26.0 / 40
100.0%
−19
–   EveAnn 1.722320+16
−16
(−121)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
100.0%
−7
–   Natwarlal 0.142300+19
−19
(−141)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(−141)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−72
–   CT800 1.34 64-bit2297+20
−20
(−144)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+145
–   Sungorus 1.4 64-bit2297+18
−18
(−144)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
100.0%
−27
–   Invictus r228 64-bit2292+18
−18
(−149)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+87
–   Galjoen 0.38 64-bit2284+23
−23
(−157)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−27
–   Raven 0.70 64-bit2282+29
−29
(−159)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−159
–   CT800 1.30 64-bit2257+20
−20
(−184)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−56
–   Achillees 1.0 64-bit2199+27
−27
(−242)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+47
–   Blitzkrieg rev337 64-bit2142+19
−19
(−299)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020