CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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RomiChess P3m 64-bit (2357+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
−21
(+160)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+160
–   Shield 1.3.1 64-bit2510+20
−20
(+153)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+8
–   Betsabe II 1.752508+22
−22
(+151)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+6
–   Pepito 1.59.2 64-bit2495+17
−17
(+138)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−122
–   MadChess 2.2 64-bit2491+15
−15
(+134)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−101
–   Arasan 11.4 32-bit2487+33
−34
(+130)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.0%
+234
–   Cerebro 3.03d2481+17
−17
(+124)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−1
–   Bruja 1.9.1 64-bit2476+18
−18
(+119)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+30
–   Quark 2.352469+18
−18
(+112)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+112
–   WyldChess 1.2 64-bit2467+26
−26
(+110)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−99
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(+90)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+204
–   Abrok 5.02445+18
−18
(+88)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−118
–   Lozza 1.17a 64-bit2443+18
−17
(+86)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+43
–   Eeyore 1.52 64-bit2442+17
−17
(+85)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−2
–   Typhoon 1.00-3482441+31
−31
(+84)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−121
–   Taltos rev118 64-bit2439+19
−19
(+82)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+82
–   TJchess 1.3 64-bit2434+17
−17
(+77)3 − 6
(+3−6=0)
33.3%
3.0 / 9
0.0%
−67
–   Snitch 1.6.2 64-bit2433+21
−21
(+76)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−14
–   Jumbo 0.4.34 64-bit2423+25
−25
(+66)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+97
–   Cmcchess 2.6 64-bit2421+17
−17
(+64)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+133
–   Ares 1.005 64-bit2418+18
−18
(+61)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+61
–   PostModernist 10162418+18
−18
(+61)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+61
–   Gaia 3.5 64-bit2416+21
−21
(+59)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−123
–   Ifrit m1.8 64-bit2412+18
−18
(+55)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+128
–   Queen 4.032409+18
−18
(+52)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−66
–   Simplex 0.9.8 64-bit2400+17
−17
(+43)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.4%
−188
–   Popochin 4.1 64-bit2396+16
−16
(+39)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.7%
−INF
–   Myrddin 0.87 64-bit2395+13
−13
(+38)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.7%
−INF
–   Alex 2.14a 64-bit2393+18
−18
(+36)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.4%
+36
–   Orion 0.3.0 64-bit2388+19
−19
(+31)4 − 4
(+3−3=2)
50.0%
4.0 / 8
3.3%
+31
–   Sorgenkind 0.42388+15
−14
(+31)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.2%
+114
–   Sage 3.532387+18
−18
(+30)4 − 4
(+4−4=0)
50.0%
4.0 / 8
3.3%
+30
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(+23)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
7.8%
+218
–   Jazz 721 64-bit2379+19
−19
(+22)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
9.5%
−29
–   OliThink 5.3.2 64-bit2374+18
−18
(+17)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
14.7%
+121
–   Jumbo 0.5.3 64-bit2371+27
−27
(+14)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
23.6%
+44
–   K2 0.672355+23
−23
(−2)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
53.9%
−153
–   Nemeton 1.32354+31
−31
(−3)4 − 4
(+3−3=2)
50.0%
4.0 / 8
54.9%
−9
–   Plisk 0.2.7d 32-bit2352+21
−21
(−5)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
61.4%
+113
–   Arion 1.72343+18
−18
(−14)5 − 3
(+3−1=4)
62.5%
5.0 / 8
79.7%
+59
–   Gibbon 2.60a 64-bit2338+21
−21
(−19)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
86.2%
+12
–   Popochin 4.0 64-bit2336+28
−28
(−21)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
85.8%
−57
–   Horizon 4.32331+29
−29
(−26)4 − 4
(+2−2=4)
50.0%
4.0 / 8
89.6%
−20
–   Asterisk 0.62331+18
−18
(−26)4 − 4
(+2−2=4)
50.0%
4.0 / 8
93.8%
−20
–   FireFly 2.7.2 64-bit2329+16
−16
(−28)4 − 2
(+3−1=2)
66.7%
4.0 / 6
95.9%
+76
–   Chezzz 1.0.32323+19
−19
(−34)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
97.7%
−76
–   KnightX 1.93 64-bit2321+20
−20
(−36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.2%
−40
–   Isa 2.0.61 64-bit2320+30
−30
(−37)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.4%
+20
–   EveAnn 1.672320+30
−30
(−37)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
96.6%
−74
–   Mediocre 0.42318+28
−28
(−39)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
97.5%
−153
–   Joker 1.1.142302+19
−19
(−55)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−128
–   Natwarlal 0.142300+19
−19
(−57)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−14
–   Zeus 1.292299+21
−20
(−58)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−21
–   CT800 1.34 64-bit2297+20
−20
(−60)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−130
–   Galjoen 0.38 64-bit2284+23
−23
(−73)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+133
–   Raven 0.70 64-bit2282+29
−29
(−75)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+72
–   Kingfisher 1.0 64-bit2281+28
−29
(−76)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−40
–   SpaceDog 0.97.7 64-bit2234+24
−24
(−123)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−123
–   Zevra 1.8.2 r612 64-bit2190+28
−28
(−167)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−99

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020