CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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RomiChess P3m 64-bit (2387+15
−15
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Marvin 2.1.0 64-bit2556+18
−18
(+169)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+138
=
–   Kiwi 0.6d 64-bit2470+10
−10
(+83)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−35
0 = 0 = = 0 = 1 0 0 0 0 0 0 0 1 0 0 0 = 0 = = 1 1 0 1 = 1 = 0 0
–   Schooner 1.7.0 64-bit2464+17
−17
(+77)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−42
1 0 1 = = 0 0 = 0 = 0 0 = 0 = 0 0 1 0 0 1 1 0 0 1 0 0 0 0 = = =
–   LittleThought 1.052 64-bit2452+9
−9
(+65)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−142
0 = 0 0 0 0 0 1 0 = 0 0 = 0 = 0 0 0 0 = 0 1 = 0 0 0 0 = = 1 0 0
–   Matacz 1.42446+8
−8
(+59)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+18
0 0 = 0 0 = 0 1 1 0 0 1 1 = = = 0 0 1 1 = = = = 1 0 1 0 1 = 0 0
–   Ares 1.005.2 64-bit2441+13
−13
(+54)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−15
= 0 1 0 = 0 0 = 0 0 0 0 1 1 1 0 = 0 = 1 0 1 0 1 0 0 = = = 1 1 0
–   SpiderChess 0706032439+8
−7
(+52)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−54
0 = 0 0 = 1 0 0 0 0 1 0 = 1 1 0 0 = 1 = 1 0 = 0 0 0 = = 0 0 = =
–   MadChess 2.2 64-bit2436+14
−14
(+49)29 − 33
(+22−26=14)
46.8%
29.0 / 62
0.0%
+25
= = 0 0 = = = 0 0 1 0 1 1 0 1 = 1 0 1 1 = 1 1 1 1 0 0 1 = 1 0 0 1 1 0 0 0 = 1 = 1 0 0 0 0 1 = 0 = = 1 0 1 0 0 0 0 0 0 = 1 1
–   Abrok 5.02435+9
−9
(+48)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−47
0 = 1 0 0 = = 0 = = = 1 0 0 = 0 1 1 = 1 0 0 1 0 = 0 0 0 = = 0 0
–   King of Kings 2.562434+9
−9
(+47)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.0%
+80
1 0 0 1 0 = 1 = 1 1 1 0 = 0 = 1 = = 1 = 0 1 0 1 0 0 = 1 1 = 0 1
–   LambChop 10.992434+8
−8
(+47)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+37
0 = 0 1 1 1 0 1 = 1 0 0 1 = 0 1 0 = = 0 1 0 1 0 0 0 1 = 1 = 0 1
–   Shallow 2 rev8 64-bit2429+17
−17
(+42)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
0.0%
+95
1 = = 0 1 = 1 1 = 1 0 = 1 = = 0 1 = 0 0 1 = = 0 = = 1 = 1 1
–   Eeyore 1.52 64-bit2427+10
−9
(+40)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+6
0 0 = 0 0 0 = 0 1 = 1 0 = 1 0 1 0 1 1 = 1 = 1 0 0 = 0 1 1 0 0 1
–   Nejmet 3.072425+8
−8
(+38)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−11
1 = 0 0 0 0 1 0 = 0 1 = 0 1 0 0 0 = 0 = 1 1 1 = = = 0 0 = = = 1
–   Gaia 3.5 64-bit2425+9
−9
(+38)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+49
= 0 1 0 1 = = 0 1 1 1 0 0 0 0 0 0 1 1 1 0 = 0 1 = 0 1 1 1 0 1 1
–   Quark 2.352423+8
−8
(+36)29 − 34
(+20−25=18)
46.0%
29.0 / 63
0.0%
+8
1 0 = = = 0 = 0 0 = = 0 0 0 0 0 1 = 0 1 1 = 0 0 = 0 0 0 1 1 = 1 1 = 0 0 1 1 1 = 0 = = 1 = 0 1 0 1 1 0 1 1 0 1 0 = = 1 0 1 = 0
–   Gromit 3.822423+17
−17
(+36)16 − 14
(+11−9=10)
53.3%
16.0 / 30
0.1%
+55
1 1 = = = = 0 0 0 0 = 0 1 1 1 1 0 1 = 1 0 0 = 1 1 = = 1 = 0
–   Nemeton 1.512420+16
−16
(+33)32.5 − 29.5
(+24−21=17)
52.4%
32.5 / 62
0.1%
+51
1 = = 0 1 0 = = 0 = 0 = 0 1 0 0 1 = = 1 0 0 1 0 1 1 1 0 1 = 0 1 = 0 1 = = = 0 0 1 1 0 1 1 0 1 1 1 0 1 1 1 1 0 = = 0 0 = 1 =
–   Hussar 0.42420+9
−9
(+33)24.5 − 38.5
(+15−29=19)
38.9%
24.5 / 63
0.0%
−44
0 1 1 1 = = 1 = = = 1 0 1 = 0 1 1 0 0 0 1 = 1 1 0 0 0 0 0 0 = = 0 0 = = 0 = 1 0 0 0 0 1 = 0 = 0 0 0 1 = = 0 0 = 0 0 1 = 0 = 0
–   Snitch 1.6.2 32-bit2419+10
−10
(+32)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
0.0%
+21
0 0 0 1 1 = 0 0 1 = 1 1 1 0 0 1 1 = 0 = 1 1 = 0 = 0 0 =
–   Dragon 4.62418+8
−8
(+31)25.5 − 36.5
(+19−30=13)
41.1%
25.5 / 62
0.0%
−31
= 1 0 0 0 = 1 = 0 = 0 0 0 1 0 0 1 = 1 = 0 1 0 0 0 = 0 1 1 0 0 0 1 1 = 1 0 1 0 = 1 = 0 0 0 1 0 1 0 = 1 = 0 0 1 1 0 = 0 0 1 0
–   OliThink 5.3.0 64-bit2417+12
−12
(+30)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.1%
−57
0 0 1 0 = 0 1 0 0 1 0 = = 1 0 0 0 0 = 0 0 0 = 1 1 = = 0 = = = 1
–   Simplex 0.9.8 64-bit2409+10
−10
(+22)21.5 − 40.5
(+16−35=11)
34.7%
21.5 / 62
0.5%
−94
1 1 0 0 1 0 1 = 0 0 0 = 1 0 1 0 1 0 0 = 0 1 = 0 0 1 1 0 0 0 = 0 1 1 1 0 0 0 0 0 0 0 0 0 = 0 0 = = 0 0 = 0 0 = 1 1 0 0 0 = 1
–   Ifrit m1.8 64-bit2404+11
−11
(+17)35 − 27
(+25−17=20)
56.5%
35.0 / 62
2.9%
+59
= 0 1 1 0 1 1 = 0 = = 0 = 0 = = = = 1 1 1 0 = 1 1 = 0 0 1 1 1 0 = 1 0 0 1 1 1 0 = 1 1 0 1 = 1 = = 0 1 = = 0 1 1 1 1 = = 0 0
–   TJchess 1.3 64-bit2399+14
−14
(+12)33 − 30
(+24−21=18)
52.4%
33.0 / 63
11.8%
+28
1 0 = 1 0 = = 1 0 1 = 0 0 = 1 1 = 1 = 1 0 1 = 1 1 = 0 1 1 0 = = 0 1 = = 1 = 0 1 0 1 = 1 0 = 1 0 0 1 0 = 0 0 1 0 1 0 0 1 = 0 1
–   KnightDreamer 3.32393+11
−11
(+6)31 − 32
(+23−24=16)
49.2%
31.0 / 63
24.9%
0
= = = 0 1 1 1 0 0 1 1 1 0 = 1 1 0 1 1 = = 1 1 = = 0 0 = 0 = = 0 = 1 0 0 = 1 = 0 1 1 0 0 0 = = 1 0 0 0 0 1 0 0 0 0 1 1 1 1 1 0
–   Bearded N44.5 64-bit2391+18
−18
(+4)15 − 14
(+12−11=6)
51.7%
15.0 / 29
34.6%
+14
= 0 1 0 = 0 1 = 0 = 0 1 1 = 0 1 1 1 1 0 = 0 1 0 1 1 0 1 0
–   PostModernist 10162389+10
−10
(+2)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
39.1%
+1
1 1 1 = 0 0 0 1 1 0 0 1 = 1 = 0 0 = 1 1 1 0 = 0 1 0 0 = 1 = 0
–   Comet B502388+10
−9
(+1)20 − 12
(+17−9=6)
62.5%
20.0 / 32
45.2%
+93
1 1 1 = 0 0 = 0 = 0 1 0 1 = 0 1 1 1 1 1 1 1 = 0 0 1 0 1 = 1 1 1
–   Leila 0.53h2388+8
−8
(+1)17 − 15
(+14−12=6)
53.1%
17.0 / 32
44.3%
+24
= = 1 0 1 = 1 0 1 0 1 0 0 1 0 0 0 = = 0 1 0 = 1 1 0 1 1 1 1 1 0
–   Amy 0.87b2385+9
−9
(−2)13.5 − 17.5
(+8−12=11)
43.5%
13.5 / 31
55.8%
−47
0 0 = 0 0 1 = 0 0 0 0 1 0 = 1 1 0 1 = = 1 0 = = = 1 0 = = 1 =
–   Diablo 0.5.12385+10
−9
(−2)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
55.7%
+51
1 0 1 = 1 = = 1 1 0 1 = = = 1 0 0 1 1 1 0 = 1 = 0 0 0 = = 1 = 1
–   Capture R012384+12
−13
(−3)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
62.1%
−14
1 1 = 1 1 1 0 1 0 = 0 = 0 0 1 1 0 1 = 0 = = 0 1 0 0 1 0 = 0 = =
–   Typhoon 1.00-358 64-bit2382+26
−27
(−5)19 − 11
(+17−9=4)
63.3%
19.0 / 30
61.0%
+99
0 0 1 1 1 1 = 1 0 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 1 0 = = 1 =
–   Gosu 0.162382+8
−8
(−5)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
69.9%
−14
0 1 1 1 1 = 0 0 0 = 1 = 0 0 0 0 1 = 1 1 1 0 0 0 0 1 = 0 1 1 = =
–   Myrddin 0.87 64-bit2381+12
−12
(−6)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
73.0%
−57
0 = = 0 1 0 0 = 0 0 1 0 = 0 0 = 1 1 0 0 1 1 0 = 1 = 1 0 1 = = 0
–   Cmcchess 2.6 64-bit2378+12
−12
(−9)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
82.4%
+42
= 1 1 1 1 0 1 0 = 1 1 0 1 = 1 0 0 0 = = 0 = = 1 = 1 0 1 = 0 1 1
–   Patzer 3.802374+9
−9
(−13)11 − 21
(+7−17=8)
34.4%
11.0 / 32
92.2%
−123
0 1 1 = = 1 0 1 0 = 0 0 = 0 1 1 1 0 = = 0 = 0 0 0 0 0 0 0 = 0 0
–   Der Bringer 1.92374+8
−8
(−13)11.5 − 19.5
(+10−18=3)
37.1%
11.5 / 31
93.2%
−119
1 0 0 0 1 0 0 0 1 0 0 0 = 0 0 0 1 1 1 0 = 0 1 0 = 1 1 0 1 0 0
–   Giraffe 20161023 64-bit2370+14
−14
(−17)32 − 30
(+27−25=10)
51.6%
32.0 / 62
95.1%
−3
= = 0 1 1 0 0 1 1 0 1 1 1 1 0 0 = = 0 0 0 1 1 0 = 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 1 0 = 0 1 0 0 1 = 1 = = =
–   Terra 3.42368+10
−10
(−19)18.5 − 14.5
(+14−10=9)
56.1%
18.5 / 33
98.0%
+25
0 1 1 = 1 1 0 1 = 1 1 = 0 0 0 1 = 0 = 1 1 0 = 1 0 1 = 1 = = 0 1 0
–   The Crazy Bishop 00522364+9
−9
(−23)18 − 14
(+11−7=14)
56.3%
18.0 / 32
99.6%
+15
= 0 1 1 1 1 = 0 1 = 1 0 1 1 = 0 0 = = 1 1 = = = = = 0 = 0 1 = =
–   Plisk 0.2.7d 64-bit2343+10
−10
(−44)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jumbo 0.5.3 64-bit2340+18
−18
(−47)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−77
=
–   Joker 1.1.142306+13
−13
(−81)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Resp 0.19 64-bit Nobook2295+10
−10
(−92)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−61
=
–   KMTChess 1.2.1 64-bit2260+17
−17
(−127)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019