CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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RomiChess P3m 64-bit (2357+28
−28
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bagatur 1.5e 64-bit2516+21
−22
(+159)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+159
1 = 1 1 0 0 = 0
–   Shield 1.3.1 64-bit2510+20
−20
(+153)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+8
0 0 0 0 1 = 1 0
–   Betsabe II 1.752508+22
−22
(+151)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+6
0 0 0 0 1 = 1 0
–   MadChess 2.2 64-bit2501+17
−16
(+144)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−91
0 1 0 0 0 0 0 1
–   Pepito 1.59 64-bit2492+18
−17
(+135)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−125
0 0 0 0 = 0 1 0
–   Arasan 11.4 32-bit2487+34
−34
(+130)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.0%
+234
1 1 = = 1 = = =
–   Bruja 1.9.1 64-bit2482+18
−18
(+125)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+36
= = 0 0 1 0 0 1
–   Cerebro 3.03d2481+17
−17
(+124)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−1
= = 0 1 0 0 = 0
–   Quark 2.352467+18
−18
(+110)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+110
0 1 1 0 1 0 = =
–   WyldChess 1.2 64-bit2467+26
−26
(+110)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−99
= 0 0 0 = 0 0 =
–   Eeyore 1.52 64-bit2445+18
−18
(+88)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
0
1 0 0 0 1 0 = =
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+88)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+202
1 1 = 0 = 1 = 1
–   Lozza 1.17a 64-bit2443+17
−18
(+86)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+43
= = 0 1 1 0 = 0
–   Abrok 5.02442+18
−18
(+85)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−121
= = 0 0 0 = 0 0
–   Typhoon 1.00-3482440+33
−33
(+83)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−122
= 0 0 0 0 = 0 =
–   Taltos rev118 64-bit2436+20
−20
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+79
0 1 0 = = 1
–   Snitch 1.6.2 64-bit2434+22
−22
(+77)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−13
= 1 0 = 0 0 0 1
–   TJchess 1.3 64-bit2434+17
−17
(+77)3 − 6
(+3−6=0)
33.3%
3.0 / 9
0.0%
−67
0 1 1 0 0 0 0 1 0
–   Jumbo 0.4.34 64-bit2421+25
−25
(+64)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+95
1 = = 0 = = = 1
–   Cmcchess 2.6 64-bit2420+17
−17
(+63)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+132
1 1 = 0 = 1 = =
–   PostModernist 10162420+18
−19
(+63)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+63
1 0 1 1 0 = = 0
–   Ares 1.005 64-bit2418+18
−18
(+61)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+61
= = = 1 0 0 1 =
–   Ifrit m1.8 64-bit2412+18
−18
(+55)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.1%
+128
1 1 = 0 1 = = =
–   Queen 4.032409+18
−18
(+52)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−66
0 = 0 0 = 0 1 =
–   Gaia 3.5 64-bit2408+23
−23
(+51)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.2%
−131
0 0 0 = 0 1 = 0
–   Simplex 0.9.8 64-bit2402+18
−18
(+45)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.4%
−185
0 0 0 0 1 0 0 1
–   Myrddin 0.87 64-bit2393+14
−14
(+36)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.1%
−INF
0
–   Alex 2.14a 64-bit2393+18
−18
(+36)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.6%
+36
0 0 1 1 = 0 1 =
–   Popochin 4.1 64-bit2391+18
−18
(+34)0 − 8
(+0−8=0)
0.0%
0.0 / 8
2.2%
−INF
0 0 0 0 0 0 0 0
–   Sorgenkind 0.42388+14
−15
(+31)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.6%
+114
0 1 1 1 = 0 = 1
–   Orion 0.3.0 64-bit2387+19
−19
(+30)4 − 4
(+3−3=2)
50.0%
4.0 / 8
3.8%
+30
0 1 1 = 1 0 = 0
–   Sage 3.532387+18
−18
(+30)4 − 4
(+4−4=0)
50.0%
4.0 / 8
3.9%
+30
0 0 0 1 1 0 1 1
–   Jazz 721 64-bit2384+20
−20
(+27)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
6.3%
−24
1 0 1 0 = 1 0 0
–   Zevra 2.1.1 r216 64-bit2380+19
−19
(+23)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
9.2%
+218
1 1 = 1 0 1
–   OliThink 5.3.2 64-bit2374+18
−18
(+17)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
16.3%
+121
1 = = = 1 1 = =
–   Jumbo 0.5.3 64-bit2369+27
−28
(+12)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
26.9%
+42
=
–   K2 0.672355+23
−23
(−2)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
55.7%
−153
1 0 = 0 0 0 0 1
–   Nemeton 1.32354+31
−31
(−3)4 − 4
(+3−3=2)
50.0%
4.0 / 8
55.6%
−9
= 0 0 1 0 1 = 1
–   Plisk 0.2.7d 32-bit2350+21
−21
(−7)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
66.3%
+111
1 1 1 = = 1 = 0
–   Arion 1.72342+18
−19
(−15)5 − 3
(+3−1=4)
62.5%
5.0 / 8
81.2%
+58
1 1 = = 1 0 = =
–   Gibbon 2.60a 64-bit2338+21
−21
(−19)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
85.5%
+12
= = 1 = = 1 = 0
–   Popochin 4.0 64-bit2335+28
−27
(−22)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
86.4%
−58
1 1 = 1 0 0 0 0 0 1
–   Asterisk 0.62331+18
−18
(−26)4 − 4
(+2−2=4)
50.0%
4.0 / 8
94.4%
−20
1 = = 0 1 = 0 =
–   Horizon 4.32331+29
−29
(−26)4 − 4
(+2−2=4)
50.0%
4.0 / 8
90.1%
−20
1 = 0 = 1 = = 0
–   FireFly 2.7.2 64-bit2328+17
−17
(−29)4 − 2
(+3−1=2)
66.7%
4.0 / 6
96.4%
+75
1 = 1 = 0 1
–   Chezzz 1.0.32322+19
−19
(−35)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
98.1%
−77
0 0 1 0 = 1 = =
–   KnightX 1.93 64-bit2320+20
−20
(−37)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.4%
−41
0 1 = 1 0 = 1 = 0 =
–   EveAnn 1.672319+30
−30
(−38)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
97.0%
−75
1 0 = = 0 = 0 1
–   Isa 2.0.61 64-bit2319+30
−30
(−38)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.6%
+19
0 1 0 1 1 =
–   Mediocre 0.42318+31
−31
(−39)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
96.8%
−153
1 = 0 = 0 = 0 0
–   CT800 1.34 64-bit2304+26
−27
(−53)4 − 6
(+3−5=2)
40.0%
4.0 / 10
99.7%
−123
= 1 0 0 1 0 = 0 1 0
–   Natwarlal 0.142303+19
−19
(−54)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−11
0 = 1 = = 0 1 1
–   Joker 1.1.142301+19
−19
(−56)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−129
1 0 0 = = 0 = =
–   Zeus 1.292299+20
−20
(−58)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−21
= 1 = = 1 0 1 0
–   Galjoen 0.38 64-bit2283+23
−23
(−74)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+132
1 1 1 1 = = 1 =
–   Kingfisher 1.0 64-bit2280+28
−29
(−77)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−41
= 1 = = = 1 = 0 0 1
–   Zevra 1.8.2 r612 64-bit2197+30
−30
(−160)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−92
= = = 1

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019