CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Teki 2 64-bit#229‑230  (2440+16
−16
)Quote
This is the only Teki version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Combusken 1.0.0 64-bit2936+25
−25
(+496)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+338
–   BugChess2 1.9 64-bit2759+13
−13
(+319)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   WyldChess 1.51 64-bit2682+15
−15
(+242)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   tomitankChess 2.0 64-bit2657+18
−18
(+217)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
+21
–   Winter 0.2 64-bit2655+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
(+209)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DanaSah 7.92635+19
−19
(+195)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−7
–   Muse 0.953 64-bit2596+16
−16
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Donna 4.1 64-bit2587+14
−14
(+147)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+51
–   Coiled 0.6 64-bit2584+12
−12
(+144)13 − 21
(+8−16=10)
38.2%
13.0 / 34
0.0%
+61
–   Drofa 2.1.0 64-bit2583+32
−32
(+143)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Jumbo 0.7.0 64-bit2562+19
−19
(+122)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Pirarucu 2.1.1 64-bit2550+27
−27
(+110)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+62
–   Betsabe II 1.842546+14
−14
(+106)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−9
–   Ufim 8.022543+12
−12
(+103)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+133
–   KnightX 1.98 64-bit2542+27
−27
(+102)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
–   FrankWalter 2.4.0 64-bit2540+17
−17
(+100)11 − 27
(+7−23=8)
28.9%
11.0 / 38
0.0%
−57
–   Caligula 0.82535+20
−20
(+95)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+40
–   Nemeton 1.8 4CPU2530+27
−27
(+90)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
−44
–   Bagatur 1.6c 64-bit2525+22
−22
(+85)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+8
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+73)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+132
–   Jumbo 0.6.66 64-bit 4CPU2509+28
−28
(+69)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
0
–   Asymptote 0.3 64-bit2505+17
−17
(+65)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.0%
+42
–   Winter 0.1.1 64-bit2496+22
−21
(+56)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+18
–   Jumbo 0.6.66 64-bit2493+17
−17
(+53)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+33
–   Jumbo 0.6.96 64-bit2490+18
−19
(+50)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−50
–   Jumbo 0.6.51 64-bit2489+28
−28
(+49)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−100
–   Jumbo 0.6.10 64-bit2483+24
−24
(+43)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.1%
+30
–   Drosophila 1.5.1 64-bit2479+15
−15
(+39)16.5 − 23.5
(+11−18=11)
41.3%
16.5 / 40
0.0%
−21
–   Lozza 1.18 64-bit2475+15
−15
(+35)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−155
–   Nemeton 1.812465+19
−19
(+25)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.3%
+25
–   Nemeton 1.82460+17
−17
(+20)13.5 − 21.5
(+11−19=5)
38.6%
13.5 / 35
4.5%
−69
–   Topple 0.2.1 64-bit2460+18
−18
(+20)2 − 0
(+2−0=0)
100.0%
2.0 / 2
5.4%
+INF
–   Orion 0.4 64-bit2452+20
−20
(+12)14 − 16
(+10−12=8)
46.7%
14.0 / 30
16.9%
−16
–   Axolotl 1.8 64-bit2446+19
−19
(+6)19.5 − 16.5
(+15−12=9)
54.2%
19.5 / 36
30.8%
+35
–   Mephisto Gideon Professional2446+24
−24
(+6)8 − 4
(+5−1=6)
66.7%
8.0 / 12
34.4%
+111
–   Bearded N44.5 64-bit2440+20
−20
(0)2 − 0
(+2−0=0)
100.0%
2.0 / 2
50.2%
+INF
–   Taltos rev118 64-bit2439+18
−18
(−1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
53.9%
−158
–   King of Kings 2.562438+21
−21
(−2)21 − 11
(+18−8=6)
65.6%
21.0 / 32
56.3%
+116
–   Tunguska 1.1 64-bit2438+18
−18
(−2)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
57.6%
+62
–   Snitch 1.6.2 64-bit2434+21
−21
(−6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
66.9%
+151
–   Cmcchess 2.6 64-bit2422+17
−17
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.3%
+124
–   Nemeton 1.72420+18
−18
(−20)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
94.8%
−4
–   Gaia 3.5 64-bit2416+21
−21
(−24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.1%
−24
–   RomiChess P3n 64-bit2415+13
−13
(−25)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.2%
−135
–   Tigran 2.4n 64-bit2402+17
−17
(−38)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
99.9%
−152
–   Simplex 0.9.8 64-bit2401+17
−17
(−39)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
+94
–   Popochin 4.1 64-bit2397+16
−16
(−43)23 − 15
(+19−11=8)
60.5%
23.0 / 38
100.0%
+35
–   Patzer 3.802397+19
−19
(−43)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Myrddin 0.87 64-bit2396+13
−13
(−44)24 − 14
(+22−12=4)
63.2%
24.0 / 38
100.0%
+61
–   Ares GB 64-bit2392+14
−14
(−48)25.5 − 16.5
(+18−9=15)
60.7%
25.5 / 42
100.0%
+20
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(−50)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−43
–   Galjoen 0.39 64-bit2388+16
−16
(−52)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−279
–   Googleplex Starthinker 1.6 64-bit2387+18
−18
(−53)6 − 6
(+6−6=0)
50.0%
6.0 / 12
100.0%
−53
–   Horizon 4.42386+17
−17
(−54)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−8
–   Isa 2.0.83 64-bit2386+25
−25
(−54)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−54
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
–   Waxman 20172371+16
−16
(−69)24 − 14
(+18−8=12)
63.2%
24.0 / 38
100.0%
+17
–   Isa 2.0.64 64-bit2364+16
−16
(−76)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−86
–   Barbarossa 0.6.0 64-bit2349+26
−26
(−91)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+106
–   Napoleon 1.8 64-bit2338+17
−17
(−102)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−73
–   Asterisk 0.62332+18
−18
(−108)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−6
–   FireFly 2.7.2 64-bit2329+16
−16
(−111)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+125
–   WChess 1.062322+15
−15
(−118)26 − 14
(+19−7=14)
65.0%
26.0 / 40
100.0%
−18
–   EveAnn 1.722320+16
−16
(−120)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
100.0%
−6
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(−139)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−70
–   Natwarlal 0.142299+19
−19
(−141)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Sungorus 1.4 64-bit2297+18
−18
(−143)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
100.0%
−26
–   CT800 1.34 64-bit2297+20
−20
(−143)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+146
–   Invictus r228 64-bit2292+18
−18
(−148)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+88
–   Galjoen 0.38 64-bit2284+23
−23
(−156)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−26
–   Raven 0.70 64-bit2282+29
−29
(−158)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−158
–   CT800 1.30 64-bit2257+20
−20
(−183)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
−55
–   Achillees 1.0 64-bit2200+27
−27
(−240)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+49
–   Blitzkrieg rev337 64-bit2142+19
−19
(−298)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021