CCRL 40/15
Downloads and Statistics
January 9, 2021
Testing summary:
Total: 1'204'486 games
played by 2'764 programs

White wins: 414'243 (34.4%)
Black wins: 305'352 (25.4%)
Draws: 484'891 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
RomiChess P3L 64-bit (2401+23
−23
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2706+17
−17
(+305)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+237
= = = 0
–   Alfil 13.1 64-bit2629+17
−17
(+228)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−55
0 = 0 0
–   RedQueen 1.1.1 64-bit2625+27
−27
(+224)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−58
0 0 = 0
–   Glass 2.0 64-bit2598+13
−14
(+197)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+114
0 = 1 0
–   Rotor 0.62590+16
−16
(+189)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−100
0 0 0 =
–   GarboChess 3.0 64-bit2586+16
−16
(+185)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−104
0 0 0 =
–   DanaSah 5.072570+17
−17
(+169)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−18
= 0 1 = 0 0 0 0
–   Arminius 2013-08-10 64-bit2566+31
−31
(+165)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−117
0 = 0 0
–   Francesca MAD 0.192559+15
−15
(+158)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−128
0 = = 0 0 0 0 0
–   DanaSah 4.882556+22
−22
(+155)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−134
0 0 0 =
–   Rodin 6.02551+24
−24
(+150)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.0%
+192
1 1 = 1 = 0 = = = 0 = 1
–   NirvanaChess 1.1 64-bit2550+26
−26
(+149)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−41
0 0 = 0 0 1
–   nanoSzachy 4.0 64-bit2546+17
−17
(+145)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+77
= 0 0 0 1 1
–   Hermann 2.8 64-bit2529+16
−16
(+128)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+42
0 = 1 0
–   Rodin 4.02525+18
−18
(+124)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−18
= 0 = 0
–   Cheese 1.5 64-bit2519+27
−27
(+118)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.0%
+118
0 0 1 1 0 1 0 1
–   GreKo 10.0 64-bit2518+32
−32
(+117)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−108
0 0 0 1
–   DanaSah 5.062515+32
−32
(+114)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+32
1 = 0 0
–   GreKo 10.2 64-bit2503+31
−32
(+102)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−304
0 0 0 0 0 0 0 =
–   Pupsi2 0.092500+16
−17
(+99)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+71
1 1 1 0 0 = = 0 = = 0 =
–   Pepito 1.59.2 64-bit2496+17
−17
(+95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+84
0 = 1 =
–   Delphil 3.2 64-bit2496+14
−15
(+95)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−76
= 0 0 1 = 0 0 0 0 =
–   K2 0.752493+23
−23
(+92)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+23
0 0 1 0 1 = = = 0 =
–   Delphil 3.0 64-bit2492+30
−30
(+91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+182
= 1 0 1
–   Bruja 1.9.1 64-bit2479+17
−18
(+78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+235
= 1
–   Delphil 3.1 64-bit2478+26
−26
(+77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+77
1 = 0 =
–   Pawny 0.3.1 64-bit2475+23
−23
(+74)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+21
0 = = = 1 0
–   Cheese 1.4 64-bit2471+20
−20
(+70)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.0%
−361
0 0 0 0 0 0 1 0 0 0
–   iCE 0.32468+31
−31
(+67)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−159
0 1 0 0
–   Murka 2 64-bit2461+24
−24
(+60)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−34
1 = 0 0 = 0 = 0 0 1 1 = 0 = 0 =
–   Dorky 4.3 64-bit2450+28
−28
(+49)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.4%
−16
0 1 0 0 1 =
–   Hussar 0.42445+17
−17
(+44)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.1%
+111
= = = 1
–   Eeyore 1.52 64-bit2441+17
−17
(+40)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.3%
+33
= = = 1 0 =
–   Snitch 1.6.2 64-bit2435+21
−21
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.9%
−123
0 =
–   Delphil 2.9g 64-bit2434+33
−33
(+33)4 − 6
(+2−4=4)
40.0%
4.0 / 10
5.5%
−13
1 = 0 0 = 1 0 = = 0
–   Betsabe II 1.30 64-bit2426+23
−23
(+25)7 − 7
(+5−5=4)
50.0%
7.0 / 14
6.2%
+25
0 1 = 1 = 0 0 = 1 1 0 1 0 =
–   Ares 1.005 64-bit2419+18
−18
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.4%
−139
= 0
–   Gaia 3.5 64-bit2417+21
−21
(+16)0 − 2
(+0−2=0)
0.0%
0.0 / 2
16.1%
−INF
0 0
–   Ifrit m1.8 64-bit2414+18
−18
(+13)13 − 11
(+10−8=6)
54.2%
13.0 / 24
19.5%
+42
= 0 1 0 1 1 1 1 0 = 0 0 0 = = 0 1 1 0 1 1 = 1 =
–   Shallow r688 64-bit2414+19
−19
(+13)5 − 1
(+4−0=2)
83.3%
5.0 / 6
20.1%
+244
1 1 1 1 = =
–   Amy 0.87b2404+24
−24
(+3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
44.6%
+INF
1 1
–   Sjakk 2.0 64-bit2403+24
−24
(+2)5 − 11
(+1−7=8)
31.3%
5.0 / 16
44.7%
−111
0 = 0 0 1 = = 0 = 0 = 0 = = = 0
–   Tigran 2.4n 64-bit2402+17
−17
(+1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
47.6%
+INF
1 1
–   Simplex 0.9.8 64-bit2400+17
−17
(−1)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
52.3%
+146
0 1 0 1 1 1 1 =
–   Myrddin 0.87 64-bit2397+13
−13
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
63.0%
+153
1 =
–   Patzer 3.802397+19
−19
(−4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
60.9%
−INF
0 0
–   Alex 2.14a 64-bit2394+18
−18
(−7)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
68.3%
−72
0 = 1 1 1 = = 0 = 0 = 0 0 0
–   Waxman 20142391+20
−20
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
74.0%
−167
0 =
–   Comet B682385+18
−18
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.8%
−16
0 1
–   Jazz 721 64-bit2380+19
−19
(−21)6.5 − 12.5
(+1−7=11)
34.2%
6.5 / 19
92.5%
−106
0 = 0 = = 0 = = 0 0 = = = = = 0 1 = 0
–   Betsabe II 1.28 64-bit2377+33
−33
(−24)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
88.4%
+165
1 0 0 1 1 = 1 1 1 0 1 1
–   OliThink 5.3.2 64-bit2375+18
−18
(−26)17 − 18
(+10−11=14)
48.6%
17.0 / 35
96.6%
−35
0 = 1 1 = 1 0 0 = 1 = 1 = 0 1 = 0 1 = = 0 = 1 1 1 = = = = = 0 0 0 0 0
–   Tytan 9.32 64-bit2370+23
−23
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.0%
−31
0 1
–   Capivara LK 0.09a02c 64-bit2369+32
−32
(−32)3 − 3
(+2−2=2)
50.0%
3.0 / 6
94.9%
−32
0 = 1 = 1 0
–   TJchess 1.1 64-bit2365+20
−20
(−36)8.5 − 15.5
(+4−11=9)
35.4%
8.5 / 24
99.1%
−130
0 0 0 = 1 0 1 = 0 = 0 0 = = 0 1 0 0 = 1 = 0 = =
–   Plisk 0.2.7d 64-bit2363+19
−19
(−38)8 − 6
(+7−5=2)
57.1%
8.0 / 14
99.4%
+28
1 0 1 = 1 1 0 1 0 1 0 0 = 1
–   Myrddin 0.86 64-bit2360+22
−22
(−41)8 − 8
(+6−6=4)
50.0%
8.0 / 16
99.5%
−44
1 1 0 0 0 = 0 1 1 0 1 = 0 = = 1
–   Lozza 1.15 64-bit2348+25
−25
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−53
0 1
–   Maverick 0.51 64-bit2342+22
−22
(−59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CyberPagno 2.2 64-bit2337+23
−23
(−64)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−64
= =
–   Sjakk 1.1.92327+29
−29
(−74)5.5 − 5.5
(+3−3=5)
50.0%
5.5 / 11
100.0%
−70
1 0 = 1 0 = = 1 0 = =
–   Bagatur 1.3a 64-bit2327+19
−19
(−74)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
0
1 1 1 1 1 1 = 0 1 0 1 = = 0 = = = 0
–   Gibbon 2.69a 64-bit2321+18
−18
(−80)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−80
= =
–   EveAnn 1.672320+30
−30
(−81)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+37
= = 1 1 = =
–   ECE 12.012320+22
−22
(−81)22.5 − 5.5
(+20−3=5)
80.4%
22.5 / 28
100.0%
+152
1 0 1 1 1 = 1 = 1 1 1 1 0 1 1 = 1 1 1 = 0 1 1 1 1 1 1 =
–   EveAnn 1.71a2319+21
−21
(−82)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−106
1 = 0 = = = 0 = = =
–   Capivara LK 0.09a02a 64-bit2315+31
−31
(−86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−86
= =
–   Waxman 20132314+25
−25
(−87)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+113
0 1 1 1 1 =
–   Nemeton 1.22310+26
−26
(−91)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−91
1 0 0 1
–   Waxman 20112305+26
−27
(−96)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−37
= 0 1 1 0 = 1 = 1 =
–   Mediocre 0.52295+23
−23
(−106)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
100.0%
+56
0 1 0 1 1 1 1 = 1 1 1 1 1 = = = 1 = 1 0
–   Fischerle 0.9.65 64-bit2290+29
−29
(−111)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+94
1 1 1 = 1 1 1 0 0 1
–   FireFly 2.7.0 64-bit2288+17
−17
(−113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rhetoric Lite2286+35
−35
(−115)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+120
1 1 1 0 1 1 = 0 1 1 1 1
–   AliChess 4.252283+19
−19
(−118)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−118
1 0
–   Butcher 1.64 64-bit2282+20
−20
(−119)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+30
1 1 1 1 1 1 0 0 = 1 = = = 1
–   Gibbon 2.57a 64-bit2274+23
−23
(−127)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+67
1 1 1 = 1 1 = 1 0 1 = 1 = 1 1 0
–   Tigran 2.3 64-bit2262+34
−34
(−139)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−61
1 = 1 0 = = = 1
–   Jazz 501 64-bit2249+31
−31
(−152)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+204
1 1 = 1 1 1
–   Mango Paola Ajedrez 4.12246+19
−19
(−155)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−312
0 =
–   Absolute Zero 2.4.0.0 64-bit2244+23
−23
(−157)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
1 =
–   Vajolet 1.62.12223+34
−34
(−178)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−28
= = 1 1
–   MadChess 1.3 64-bit2215+34
−34
(−186)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on January 9, 2021