CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
RomiChess P3L 64-bit (2412+11
−12
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   EXchess 6.50b 64-bit2670+15
−15
(+258)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
+8
–   NoraGrace 2.0 64-bit2608+12
−12
(+196)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
+22
–   Godel 2.05 64-bit2589+13
−13
(+177)8 − 23
(+3−18=10)
25.8%
8.0 / 31
0.0%
+11
–   DanaSah 6.502577+14
−14
(+165)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pseudo 0.7c2575+8
−8
(+163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Atlas 3.25 64-bit2570+15
−15
(+158)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+94
–   Capivara LK 0.09b02c 64-bit2565+13
−14
(+153)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
+78
–   Petir 4.9999992555+9
−9
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tucano 1.042545+36
−35
(+133)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+96
–   Djinn 0.979 64-bit2544+16
−16
(+132)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−36
–   nanoSzachy 4.0 64-bit2543+11
−11
(+131)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−19
–   AnMon 5.752539+7
−7
(+127)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ghost 3 64-bit2538+18
−18
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodin 5.12538+15
−15
(+126)3.5 − 16.5
(+3−16=1)
17.5%
3.5 / 20
0.0%
−172
–   GreKo 8.2 64-bit2526+14
−14
(+114)10.5 − 20.5
(+6−16=9)
33.9%
10.5 / 31
0.0%
+3
–   Pepito 1.59.2 64-bit2521+10
−11
(+109)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−42
–   chess22k 1.3 64-bit2515+28
−28
(+103)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
+33
–   Rodin 4.02512+14
−13
(+100)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
−114
–   DanaSah 5.002510+36
−35
(+98)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−108
–   Little Goliath Evolution 3.122505+7
−6
(+93)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−10
–   Green Light Chess 3.01.2.22505+8
−8
(+93)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+105
–   K2 0.792504+20
−20
(+92)7 − 15
(+4−12=6)
31.8%
7.0 / 22
0.0%
−35
–   Yace 0.99.872503+8
−7
(+91)12 − 21
(+8−17=8)
36.4%
12.0 / 33
0.0%
−7
–   Trace 1.37a2500+7
−7
(+88)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+4
–   NirvanaChess 1.1 64-bit2499+18
−18
(+87)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+68
–   nanoSzachy 3.92495+13
−13
(+83)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
0
–   Bruja 1.9.1 64-bit2490+10
−9
(+78)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   GreKo 10.0 64-bit2490+35
−34
(+78)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−22
–   Djinn 0.969 64-bit2486+18
−18
(+74)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+83
–   Gothmog 1.0b102482+16
−16
(+70)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Murka 2 64-bit2481+12
−12
(+69)17 − 14
(+12−9=10)
54.8%
17.0 / 31
0.0%
+108
–   Pawny 0.3.1 64-bit2480+36
−36
(+68)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−32
–   Cheese 1.4 64-bit2476+14
−14
(+64)12 − 28
(+4−20=16)
30.0%
12.0 / 40
0.0%
−65
–   iCE 0.32475+20
−20
(+63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+30
–   Mephisto Gideon Professional2474+11
−11
(+62)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+25
–   Cerebro 3.03d2471+8
−8
(+59)18.5 − 7.5
(+17−6=3)
71.2%
18.5 / 26
0.0%
+230
–   Kiwi 0.6d 64-bit2470+10
−10
(+58)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xpdnt 0910072469+12
−12
(+57)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dorky 4.3 64-bit2466+11
−11
(+54)22.5 − 29.5
(+16−23=13)
43.3%
22.5 / 52
0.0%
+8
–   Pawny 0.3 64-bit2463+13
−13
(+51)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.0%
−23
–   pikoSzachy 4.02456+14
−14
(+44)17.5 − 24.5
(+12−19=11)
41.7%
17.5 / 42
0.0%
−14
–   Sjakk 2.0 64-bit2455+16
−16
(+43)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.0%
+81
–   JikChess 0.01 64-bit2454+17
−17
(+42)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+32
–   LittleThought 1.052 64-bit2452+9
−9
(+40)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+4
–   Delphil 2.82450+14
−14
(+38)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−70
–   Counter 1.22447+10
−9
(+35)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
−10
–   Matacz 1.42446+8
−8
(+34)11 − 17
(+7−13=8)
39.3%
11.0 / 28
0.0%
−38
–   Ares 1.005.2 64-bit2441+13
−13
(+29)16 − 15
(+12−11=8)
51.6%
16.0 / 31
0.0%
+37
–   Rhetoric 1.0 64-bit2439+20
−20
(+27)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.7%
+29
–   SpiderChess 0706032439+7
−7
(+27)18 − 14
(+15−11=6)
56.3%
18.0 / 32
0.0%
+75
–   Atlas 3.14b 64-bit2436+13
−13
(+24)14 − 16
(+8−10=12)
46.7%
14.0 / 30
0.3%
0
–   Zurichess Fribourg 64-bit2435+17
−17
(+23)14 − 18
(+10−14=8)
43.8%
14.0 / 32
1.1%
−20
–   LambChop 10.992434+8
−8
(+22)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.1%
+55
–   Phalanx XXIII2432+18
−18
(+20)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
2.7%
−50
–   Delphil 3.2 64-bit2431+14
−14
(+19)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
1.6%
+73
–   Eeyore 1.52 64-bit2427+10
−10
(+15)19.5 − 19.5
(+13−13=13)
50.0%
19.5 / 39
2.0%
+12
–   Nejmet 3.072425+8
−8
(+13)15 − 15
(+13−13=4)
50.0%
15.0 / 30
2.5%
+11
–   Gaia 3.5 64-bit2425+9
−9
(+13)15 − 15
(+14−14=2)
50.0%
15.0 / 30
2.7%
+13
–   Ares 1.005 64-bit2424+16
−17
(+12)23 − 18
(+16−11=14)
56.1%
23.0 / 41
10.6%
+52
–   Quark 2.352423+8
−9
(+11)11 − 19
(+7−15=8)
36.7%
11.0 / 30
4.9%
−81
–   Gromit 3.822423+17
−17
(+11)17 − 13
(+12−8=10)
56.7%
17.0 / 30
13.3%
+56
–   Gogobello 1.0 64-bit2420+19
−19
(+8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
23.2%
−INF
–   Hussar 0.42419+9
−9
(+7)19 − 21
(+14−16=10)
47.5%
19.0 / 40
15.5%
−12
–   Bagatur 1.4b 64-bit2417+19
−19
(+5)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
30.5%
−3
–   Dragon 4.62417+8
−7
(+5)14 − 15
(+9−10=10)
48.3%
14.0 / 29
20.1%
−7
–   Delphil 2.9g 64-bit2415+22
−22
(+3)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
40.4%
+54
–   Giraffe 20150908 64-bit2410+18
−18
(−2)16 − 16
(+14−14=4)
50.0%
16.0 / 32
56.9%
−3
–   Simplex 0.9.8 64-bit2410+10
−10
(−2)18 − 20
(+13−15=10)
47.4%
18.0 / 38
60.8%
−18
–   Floyd 0.8 64-bit2404+19
−19
(−8)12 − 20
(+7−15=10)
37.5%
12.0 / 32
75.9%
−91
–   Ifrit m1.8 64-bit2403+11
−11
(−9)22 − 20
(+16−14=12)
52.4%
22.0 / 42
88.1%
+6
–   OliThink 5.3.2 64-bit2402+13
−13
(−10)23 − 19
(+16−12=14)
54.8%
23.0 / 42
87.3%
+23
–   TJchess 1.3 64-bit2397+14
−14
(−15)16 − 16
(+11−11=10)
50.0%
16.0 / 32
94.7%
−16
–   Sjakk 2.0 32-bit2396+29
−29
(−16)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
83.4%
−205
–   Comet B502388+10
−9
(−24)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−24
–   Leila 0.53h2387+8
−8
(−25)18.5 − 12.5
(+13−7=11)
59.7%
18.5 / 31
100.0%
+41
–   Amy 0.87b2385+9
−9
(−27)13.5 − 19.5
(+7−13=13)
40.9%
13.5 / 33
100.0%
−87
–   K2 0.712385+18
−18
(−27)15.5 − 15.5
(+13−13=5)
50.0%
15.5 / 31
99.4%
−28
–   Capture R012384+13
−13
(−28)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+64
–   Myrddin 0.87 64-bit2380+12
−12
(−32)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−30
–   Comet B682377+9
−9
(−35)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−65
–   Der Bringer 1.92374+8
−8
(−38)14 − 17
(+9−12=10)
45.2%
14.0 / 31
100.0%
−71
–   Laser 0.1 64-bit2374+19
−19
(−38)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−93
–   Patzer 3.802374+9
−9
(−38)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−16
–   Jazz 721 64-bit2374+16
−16
(−38)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+36
–   Djinn 0.925x2373+9
−9
(−39)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−32
–   Muse 0.899b2371+9
−9
(−41)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
+2
–   Terra 3.42368+10
−10
(−44)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−11
–   Myrddin 0.86 64-bit2366+15
−15
(−46)24 − 18
(+17−11=14)
57.1%
24.0 / 42
100.0%
0
–   Lozza 1.16 64-bit2360+14
−14
(−52)20 − 11
(+17−8=6)
64.5%
20.0 / 31
100.0%
+56
–   Carballo 1.1 64-bit2359+19
−19
(−53)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+4
–   Amateur 2.822351+8
−8
(−61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Alex 2.14a 64-bit2347+10
−10
(−65)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+18
–   Tigran 2.4n 64-bit2346+11
−11
(−66)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
+37
–   Plisk 0.2.7d 64-bit2343+10
−10
(−69)18 − 13
(+15−10=6)
58.1%
18.0 / 31
100.0%
−10
–   Horizon 4.42342+8
−8
(−70)16.5 − 15.5
(+16−15=1)
51.6%
16.5 / 32
100.0%
−57
–   EXchess 6.02b 64-bit2341+16
−16
(−71)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+22
–   TJchess 1.1 64-bit2338+12
−11
(−74)18 − 12
(+12−6=12)
60.0%
18.0 / 30
100.0%
−7
–   Queen 4.032337+8
−8
(−75)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
−8
–   Gibbon 2.60a 64-bit2332+18
−18
(−80)18.5 − 12.5
(+17−11=3)
59.7%
18.5 / 31
100.0%
−1
–   Arion 1.72332+7
−8
(−80)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
100.0%
−113
–   Ares 1.0042332+13
−14
(−80)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−30
–   Sage 3.532325+8
−8
(−87)21 − 12
(+18−9=6)
63.6%
21.0 / 33
100.0%
+13
–   Chezzz 1.0.32324+9
−9
(−88)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
100.0%
−189
–   Mediocre 0.5 64-bit2320+12
−12
(−92)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−61
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−125
–   Jazz 840 64-bit2317+20
−20
(−95)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+77
–   Aice 0.99.22315+9
−9
(−97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Shield 1.1 64-bit2311+20
−20
(−101)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+61
–   Joker 1.1.142306+13
−13
(−106)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−136
–   Thor's Hammer 2.29 64-bit2302+28
−28
(−110)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   KnightX 1.922297+7
−8
(−115)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−84
–   Gibbon 2.57a 64-bit2286+15
−15
(−126)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−53
–   Scidlet 3.61 64-bit2266+11
−11
(−146)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
–   Absolute Zero 2.4.0.0 64-bit2259+15
−15
(−153)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+11
–   ChessAlex 2.0r42206+16
−16
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Uralochka 1.1b2189+11
−11
(−223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jazz 821 64-bit2169+34
−35
(−243)25 − 3
(+23−1=4)
89.3%
25.0 / 28
100.0%
+98
–   Kurt 0.9.2.2 64-bit2162+12
−13
(−250)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BlackBishop 1.02156+9
−10
(−256)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GopherCheck 0.2.2 64-bit2135+16
−16
(−277)7.5 − 1.5
(+6−0=3)
83.3%
7.5 / 9
100.0%
−43

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019