CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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RomiChess P3m 64-bit (2360+27
−27
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bagatur 1.5e 64-bit2517+22
−22
(+157)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+157
–   Shield 1.3.1 64-bit2511+20
−20
(+151)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+6
–   Betsabe II 1.752509+22
−22
(+149)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+4
–   Pepito 1.59.2 64-bit2495+17
−17
(+135)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−125
–   MadChess 2.2 64-bit2492+15
−15
(+132)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−103
–   Arasan 11.4 32-bit2488+34
−34
(+128)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.0%
+232
–   Cerebro 3.03d2482+17
−17
(+122)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−3
–   Bruja 1.9.1 64-bit2480+18
−18
(+120)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+31
–   WyldChess 1.2 64-bit2470+25
−26
(+110)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−99
–   Quark 2.352469+18
−18
(+109)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+109
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(+88)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+202
–   Abrok 5.02447+18
−18
(+87)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−119
–   Lozza 1.17a 64-bit2444+17
−18
(+84)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+41
–   Typhoon 1.00-3482442+30
−30
(+82)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−124
–   Eeyore 1.52 64-bit2441+17
−17
(+81)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−6
–   Taltos rev118 64-bit2440+19
−19
(+80)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+80
–   TJchess 1.3 64-bit2435+17
−17
(+75)3 − 6
(+3−6=0)
33.3%
3.0 / 9
0.0%
−69
–   Snitch 1.6.2 64-bit2434+21
−21
(+74)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−16
–   Cmcchess 2.6 64-bit2422+17
−17
(+62)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+131
–   Jumbo 0.4.34 64-bit2422+25
−25
(+62)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+93
–   Ares 1.005 64-bit2419+18
−18
(+59)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+59
–   PostModernist 10162418+18
−18
(+58)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+58
–   Gaia 3.5 64-bit2417+21
−21
(+57)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−125
–   Ifrit m1.8 64-bit2412+18
−18
(+52)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.1%
+125
–   Queen 4.032410+18
−18
(+50)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−68
–   Simplex 0.9.8 64-bit2400+17
−17
(+40)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.7%
−191
–   Popochin 4.1 64-bit2397+16
−16
(+37)0 − 8
(+0−8=0)
0.0%
0.0 / 8
1.1%
−INF
–   Myrddin 0.87 64-bit2397+13
−13
(+37)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.8%
−INF
–   Alex 2.14a 64-bit2394+18
−18
(+34)4 − 4
(+3−3=2)
50.0%
4.0 / 8
2.1%
+34
–   Sorgenkind 0.42389+14
−15
(+29)5 − 3
(+4−2=2)
62.5%
5.0 / 8
3.2%
+112
–   Orion 0.3.0 64-bit2388+19
−19
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
4.6%
+28
–   Sage 3.532387+18
−18
(+27)4 − 4
(+4−4=0)
50.0%
4.0 / 8
4.8%
+27
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(+21)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
10.4%
+216
–   Jazz 721 64-bit2379+19
−19
(+19)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
13.1%
−32
–   OliThink 5.3.2 64-bit2374+18
−18
(+14)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
19.3%
+118
–   Jumbo 0.5.3 64-bit2371+27
−27
(+11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
28.8%
+41
–   K2 0.672355+23
−23
(−5)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
61.0%
−157
–   Nemeton 1.32355+31
−31
(−5)4 − 4
(+3−3=2)
50.0%
4.0 / 8
61.0%
−11
–   Plisk 0.2.7d 32-bit2352+21
−21
(−8)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
68.7%
+110
–   Arion 1.72343+18
−18
(−17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
86.0%
+56
–   Gibbon 2.60a 64-bit2337+20
−20
(−23)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
91.6%
+8
–   Popochin 4.0 64-bit2336+28
−28
(−24)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
89.5%
−60
–   Asterisk 0.62332+18
−18
(−28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
95.9%
−22
–   Horizon 4.32332+29
−29
(−28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
92.4%
−22
–   FireFly 2.7.2 64-bit2329+16
−16
(−31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.6%
+73
–   Chezzz 1.0.32324+19
−19
(−36)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
98.7%
−78
–   KnightX 1.93 64-bit2321+20
−20
(−39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.0%
−43
–   EveAnn 1.672320+30
−30
(−40)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
97.8%
−77
–   Isa 2.0.61 64-bit2320+30
−30
(−40)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.6%
+17
–   Mediocre 0.42316+28
−28
(−44)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
98.8%
−158
–   Joker 1.1.142302+19
−19
(−58)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−131
–   Natwarlal 0.142300+19
−19
(−60)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−17
–   Zeus 1.292299+20
−20
(−61)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−23
–   CT800 1.34 64-bit2297+20
−20
(−63)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−133
–   FoxSEE 5.1.2 64-bit2295+30
−31
(−65)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
99.9%
−41
–   Galjoen 0.38 64-bit2284+23
−23
(−76)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+130
–   Raven 0.70 64-bit2282+29
−29
(−78)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+69
–   Kingfisher 1.0 64-bit2281+29
−29
(−79)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−43
–   SpaceDog 0.97.7 64-bit2231+23
−23
(−129)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−129
–   Embla 2.0.7 64-bit2193+30
−30
(−167)13 − 1
(+12−0=2)
92.9%
13.0 / 14
100.0%
+217
–   Zevra 1.8.2 r612 64-bit2190+28
−28
(−170)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−102

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020