CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Micah 1.0 64-bit#351‑352  (2162+25
−25
)Quote
Author: Folkert van Heusden Link: Homepage
This is the only Micah version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Raven 0.90 64-bit2469+30
−30
(+307)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+24
–   Popochin 4.1 64-bit2396+16
−16
(+234)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+76
–   CT800 1.40 64-bit2391+27
−27
(+229)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(+228)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+228
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(+224)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
+17
–   Thor's Hammer 2.28 32-bit2383+22
−22
(+221)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   TJchess 1.1 32-bit2374+33
−33
(+212)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−109
–   Alfil 7.62373+33
−33
(+211)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+144
–   Isa 2.0.83 64-bit2372+23
−23
(+210)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−151
–   Raven 0.80 64-bit2368+29
−29
(+206)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+49
–   GreKo 6.252368+33
−33
(+206)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
+16
–   Philou 2.7.02355+33
−33
(+193)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
+3
–   Counter 0.82352+32
−32
(+190)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+77
–   Barbarossa 0.6.0 64-bit2352+24
−24
(+190)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−36
–   Ceibo 0.5 64-bit2351+25
−25
(+189)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Isa 2.1 64-bit2351+28
−28
(+189)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ifrit m1.6 32-bit2344+32
−32
(+182)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+78
–   Alex 2.12a2330+34
−34
(+168)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
+18
–   LittleThought 1.00 32-bit2327+33
−33
(+165)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−156
–   EveAnn 1.71a2318+21
−21
(+156)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−34
–   Pedone 0.3 64-bit2308+33
−33
(+146)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+87
–   nanoSzachy 2.92302+33
−33
(+140)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+51
–   Brutus 6.12301+34
−34
(+139)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−220
–   CT800 1.34 64-bit2296+20
−20
(+134)5 − 11
(+4−10=2)
31.3%
5.0 / 16
0.0%
−17
–   Invictus r228 64-bit2292+18
−18
(+130)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+34
–   CeeChess 1.3.2 64-bit2268+25
−25
(+106)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−120
–   AliChess 4.202265+34
−34
(+103)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+155
–   Jazz 444 64-bit2259+34
−34
(+97)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−52
–   Protej 0.5.8c2256+19
−19
(+94)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−263
–   Absolute Zero 3.3.2.0 64-bit2253+32
−33
(+91)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+143
–   Zevra 1.8.5 r664 64-bit2247+27
−27
(+85)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+234
–   Mango Paola Ajedrez 4.12245+19
−19
(+83)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+23
–   Hedgehog 1.99 64-bit2242+36
−36
(+80)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+58
–   SpaceDog 0.97.7 64-bit2230+22
−22
(+68)10 − 14
(+6−10=8)
41.7%
10.0 / 24
0.0%
+10
–   Atak 6.72229+28
−28
(+67)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−122
–   Bearded N44.22223+34
−34
(+61)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−57
–   Beowulf 2.4a 32-bit2218+19
−19
(+56)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+56
–   GarboChess 0.212215+34
−34
(+53)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.7%
+60
–   Neurosis 2.32214+24
−24
(+52)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
−17
–   Robocide 0.4 64-bit2212+38
−38
(+50)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
1.5%
+67
–   FireFly 2.5.13 64-bit2208+34
−34
(+46)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
1.6%
−22
–   MORA 1.0.02200+26
−26
(+38)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
2.0%
+142
–   Dorpsgek Eve's Temptation 64-bit2200+14
−14
(+38)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.5%
+65
–   Achillees 1.0 64-bit2198+27
−27
(+36)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.5%
−72
–   Embla 2.0.7 64-bit2191+30
−30
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.0%
−113
–   MORA 1.1.02183+27
−28
(+21)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
12.4%
+110
–   NoC 19.12 64-bit2183+33
−33
(+21)4 − 8
(+3−7=2)
33.3%
4.0 / 12
15.6%
−105
–   NG-Play 9.87b 64-bit2182+36
−37
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
18.7%
−122
–   Soldat III 0.187 64-bit2177+21
−21
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.7%
+15
–   Prophet 2.0 64-bit2177+27
−27
(+15)1 − 5
(+0−4=2)
16.7%
1.0 / 6
21.5%
−220
–   Asymptote 0.1.8 64-bit2176+21
−21
(+14)3 − 3
(+3−3=0)
50.0%
3.0 / 6
19.4%
+14
–   Clever Girl r160 64-bit2173+21
−21
(+11)4 − 2
(+2−0=4)
66.7%
4.0 / 6
25.7%
+100
–   Clever Girl r185 64-bit2170+22
−22
(+8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
30.6%
+8
–   RamJet 0.142169+18
−18
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
32.6%
+INF
–   Kurt 0.9.2.2 64-bit2166+21
−21
(+4)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
40.9%
+71
–   FoxSEE 3.3.4 64-bit2148+32
−32
(−14)7 − 7
(+4−4=6)
50.0%
7.0 / 14
75.6%
−14
–   Waxman 20082139+22
−22
(−23)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
90.3%
−45
–   Raven 0.50 64-bit2138+30
−30
(−24)4 − 6
(+2−4=4)
40.0%
4.0 / 10
88.3%
−87
–   Adam 3.22135+24
−24
(−27)7 − 9
(+4−6=6)
43.8%
7.0 / 16
93.7%
−66
–   Prophet3 20180811 64-bit2129+17
−18
(−33)9 − 3
(+8−2=2)
75.0%
9.0 / 12
98.1%
+157
–   BikJump 2.01 64-bit2122+19
−19
(−40)6 − 10
(+5−9=2)
37.5%
6.0 / 16
99.4%
−135
–   Cinnamon 2.2a 64-bit2111+20
−20
(−51)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.9%
+98
–   King's Out 0.2.42 64-bit2107+22
−22
(−55)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.9%
−2
–   Hedgehog 1.81 64-bit2090+26
−26
(−72)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+104
–   Freyr 1.068 64-bit2086+21
−21
(−76)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
100.0%
−15
–   AdroitChess 0.42079+22
−22
(−83)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−88
–   Little Wing 0.6.0 64-bit2074+33
−33
(−88)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−30
–   BigLion 2.23x2066+12
−12
(−96)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−18
–   Schola 1.1.0 64-bit2029+22
−22
(−133)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+38
–   Cupcake 1.1a 64-bit2025+22
−22
(−137)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+16
–   Wuttang r2 64-bit2025+18
−18
(−137)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+148

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021