CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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RomiChess P3m 64-bit (2355+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+22
−22
(+161)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+161
–   Shield 1.3.1 64-bit2510+20
−20
(+155)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+10
–   Betsabe II 1.752508+22
−22
(+153)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+8
–   MadChess 2.2 64-bit2494+15
−15
(+139)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−96
–   Pepito 1.59 64-bit2493+17
−17
(+138)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−122
–   Arasan 11.4 32-bit2487+34
−34
(+132)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.0%
+236
–   Cerebro 3.03d2482+17
−17
(+127)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+1
–   Bruja 1.9.1 64-bit2479+18
−18
(+124)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+35
–   Quark 2.352469+17
−18
(+114)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+114
–   WyldChess 1.2 64-bit2467+26
−26
(+112)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−97
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+91)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+205
–   Eeyore 1.52 64-bit2445+18
−18
(+90)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+2
–   Typhoon 1.00-3482443+33
−33
(+88)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−117
–   Abrok 5.02443+18
−18
(+88)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−118
–   Lozza 1.17a 64-bit2443+17
−17
(+88)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+45
–   Taltos rev118 64-bit2436+19
−19
(+81)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+81
–   Snitch 1.6.2 64-bit2436+22
−22
(+81)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−9
–   TJchess 1.3 64-bit2434+17
−17
(+79)3 − 6
(+3−6=0)
33.3%
3.0 / 9
0.0%
−65
–   Jumbo 0.4.34 64-bit2423+25
−25
(+68)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+99
–   PostModernist 10162420+19
−19
(+65)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+65
–   Cmcchess 2.6 64-bit2420+17
−17
(+65)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+134
–   Ares 1.005 64-bit2418+18
−18
(+63)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+63
–   Ifrit m1.8 64-bit2412+18
−18
(+57)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+130
–   Gaia 3.5 64-bit2412+22
−22
(+57)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−125
–   Queen 4.032409+18
−18
(+54)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−64
–   Simplex 0.9.8 64-bit2400+17
−17
(+45)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.3%
−185
–   Myrddin 0.87 64-bit2396+14
−14
(+41)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
–   Alex 2.14a 64-bit2393+18
−18
(+38)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.2%
+38
–   Popochin 4.1 64-bit2392+17
−17
(+37)0 − 8
(+0−8=0)
0.0%
0.0 / 8
1.3%
−INF
–   Sorgenkind 0.42388+14
−15
(+33)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.8%
+116
–   Orion 0.3.0 64-bit2387+19
−19
(+32)4 − 4
(+3−3=2)
50.0%
4.0 / 8
2.8%
+32
–   Sage 3.532387+18
−18
(+32)4 − 4
(+4−4=0)
50.0%
4.0 / 8
2.9%
+32
–   Jazz 721 64-bit2385+20
−20
(+30)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
4.2%
−21
–   Zevra 2.1.1 r216 64-bit2379+17
−17
(+24)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
7.3%
+219
–   OliThink 5.3.2 64-bit2374+18
−18
(+19)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
13.1%
+123
–   Jumbo 0.5.3 64-bit2371+27
−27
(+16)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
21.5%
+46
–   K2 0.672354+23
−23
(−1)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
51.6%
−152
–   Nemeton 1.32354+31
−31
(−1)4 − 4
(+3−3=2)
50.0%
4.0 / 8
52.4%
−7
–   Plisk 0.2.7d 32-bit2350+21
−21
(−5)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
61.7%
+113
–   Arion 1.72342+18
−19
(−13)5 − 3
(+3−1=4)
62.5%
5.0 / 8
78.0%
+60
–   Gibbon 2.60a 64-bit2338+21
−21
(−17)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
83.5%
+14
–   Popochin 4.0 64-bit2335+28
−28
(−20)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
84.4%
−56
–   Horizon 4.32331+29
−29
(−24)4 − 4
(+2−2=4)
50.0%
4.0 / 8
88.6%
−18
–   FireFly 2.7.2 64-bit2331+16
−16
(−24)4 − 2
(+3−1=2)
66.7%
4.0 / 6
93.5%
+80
–   Asterisk 0.62331+18
−18
(−24)4 − 4
(+2−2=4)
50.0%
4.0 / 8
92.8%
−18
–   Chezzz 1.0.32322+19
−19
(−33)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
97.5%
−75
–   KnightX 1.93 64-bit2319+20
−20
(−36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.1%
−40
–   Isa 2.0.61 64-bit2319+30
−30
(−36)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.0%
+21
–   Mediocre 0.42318+31
−31
(−37)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
96.2%
−151
–   EveAnn 1.672318+30
−30
(−37)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
96.4%
−74
–   Natwarlal 0.142302+19
−19
(−53)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−10
–   Joker 1.1.142301+19
−19
(−54)3 − 5
(+1−3=4)
37.5%
3.0 / 8
99.9%
−127
–   Zeus 1.292298+21
−20
(−57)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−20
–   CT800 1.34 64-bit2294+22
−22
(−61)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−131
–   Galjoen 0.38 64-bit2283+23
−23
(−72)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+134
–   Kingfisher 1.0 64-bit2280+28
−29
(−75)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−39
–   SpaceDog 0.97.7 64-bit2243+29
−29
(−112)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−112
–   Zevra 1.8.2 r612 64-bit2194+29
−30
(−161)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−93

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019