CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

Options
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-bit2705+17
−17
(+304)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+236
= = = 0
–   Alfil 13.1 64-bit2628+17
−17
(+227)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−56
0 0 = 0
–   RedQueen 1.1.1 64-bit2624+27
−27
(+223)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−59
0 0 0 =
–   Glass 2.0 64-bit2597+13
−14
(+196)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+113
= 1 0 0
–   Rotor 0.62589+16
−16
(+188)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−101
= 0 0 0
–   GarboChess 3.0 64-bit2585+16
−16
(+184)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−105
= 0 0 0
–   DanaSah 5.072569+17
−17
(+168)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−19
= = 0 0 0 0 1 0
–   Arminius 2013-08-10 64-bit2565+31
−31
(+164)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−118
0 0 = 0
–   Francesca MAD 0.192558+15
−15
(+157)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−129
= = 0 0 0 0 0 0
–   DanaSah 4.882555+22
−22
(+154)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−135
= 0 0 0
–   Rodin 6.02551+24
−24
(+150)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.0%
+192
= 1 1 0 = 1 0 = 1 = = =
–   NirvanaChess 1.1 64-bit2549+26
−26
(+148)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−42
0 1 = 0 0 0
–   nanoSzachy 4.0 64-bit2545+18
−17
(+144)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+76
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
1 0 0 =
–   Rodin 4.02524+18
−18
(+123)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−19
= 0 = 0
–   Cheese 1.5 64-bit2519+27
−27
(+118)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.0%
+118
1 0 0 0 1 1 0 1
–   GreKo 10.0 64-bit2517+32
−32
(+116)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−109
0 0 0 1
–   DanaSah 5.062514+32
−32
(+113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+31
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 0 = = 1 0 0 = 0 =
–   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 0 = = 0 0 1 = 0
–   Pepito 1.59.2 64-bit2495+17
−17
(+94)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+83
0 = 1 =
–   K2 0.752492+23
−23
(+91)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+22
0 0 1 0 0 = 1 = = =
–   Delphil 3.0 64-bit2492+30
−30
(+91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+182
0 1 = 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-bit2477+26
−26
(+76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
= 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
= = 1 0 0 =
–   Cheese 1.4 64-bit2470+20
−20
(+69)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.0%
−362
0 0 0 0 0 0 0 0 1 0
–   iCE 0.32467+31
−31
(+66)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−160
0 1 0 0
–   Murka 2 64-bit2460+24
−24
(+59)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−35
0 = 0 = 0 0 1 = 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 1 0 =
–   Hussar 0.42444+16
−17
(+43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.1%
+110
= = = 1
–   Eeyore 1.52 64-bit2442+17
−17
(+41)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.3%
+34
= 1 = = = 0
–   Snitch 1.6.2 64-bit2434+21
−21
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.9%
−124
= 0
–   Delphil 2.9g 64-bit2433+33
−33
(+32)4 − 6
(+2−4=4)
40.0%
4.0 / 10
5.5%
−14
0 = 1 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 0 = 1 0 = 0 0 = 1 = 1 1
–   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-bit2416+21
−21
(+15)0 − 2
(+0−2=0)
0.0%
0.0 / 2
16.4%
−INF
0 0
–   Shallow r688 64-bit2413+19
−19
(+12)5 − 1
(+4−0=2)
83.3%
5.0 / 6
20.0%
+243
1 1 = = 1 1
–   Ifrit m1.8 64-bit2413+18
−18
(+12)13 − 11
(+10−8=6)
54.2%
13.0 / 24
19.6%
+41
= 0 1 0 1 0 1 1 0 1 1 0 0 1 = = 0 = = = 0 1 1 1
–   Amy 0.87b2403+24
−24
(+2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
44.7%
+INF
1 1
–   Sjakk 2.0 64-bit2403+24
−24
(+2)5 − 11
(+1−7=8)
31.3%
5.0 / 16
44.8%
−111
0 = = 0 0 = 0 0 1 = = 0 = = 0 =
–   Tigran 2.4n 64-bit2402+17
−17
(+1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
47.7%
+INF
1 1
–   Simplex 0.9.8 64-bit2401+17
−17
(0)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
48.2%
+147
0 1 1 = 1 1 1 0
–   Patzer 3.802397+19
−19
(−4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
59.4%
−INF
0 0
–   Myrddin 0.87 64-bit2397+13
−13
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
60.6%
+153
= 1
–   Alex 2.14a 64-bit2394+18
−18
(−7)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
68.3%
−72
1 1 0 = = = 0 1 0 = 0 = 0 0
–   Waxman 20142391+20
−20
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
73.9%
−167
= 0
–   Comet B682384+18
−18
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.9%
−17
0 1
–   Jazz 721 64-bit2379+19
−19
(−22)6.5 − 12.5
(+1−7=11)
34.2%
6.5 / 19
92.6%
−107
0 = 0 0 = = 0 0 = = = = = = = 0 1 = 0
–   Betsabe II 1.28 64-bit2376+33
−33
(−25)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
88.3%
+164
1 0 0 1 1 = 1 1 1 0 1 1
–   OliThink 5.3.2 64-bit2374+18
−18
(−27)17 − 18
(+10−11=14)
48.6%
17.0 / 35
96.6%
−36
1 0 = 1 = 0 1 = 1 0 1 = = 0 = 1 1 1 = = = = = 0 0 0 = 1 = 1 = 0 0 0 0
–   Tytan 9.32 64-bit2369+23
−23
(−32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.1%
−32
1 0
–   Capivara LK 0.09a02c 64-bit2368+32
−32
(−33)3 − 3
(+2−2=2)
50.0%
3.0 / 6
94.9%
−33
1 0 = = 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 0 = 0 = = 1 = 0 = 0 1 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 = 1 1 0 1 1 0 0 0 1 = 0 1
–   Myrddin 0.86 64-bit2359+22
−22
(−42)8 − 8
(+6−6=4)
50.0%
8.0 / 16
99.5%
−45
0 1 1 0 0 1 = = = 1 0 1 = 0 0 1
–   Lozza 1.15 64-bit2347+25
−25
(−54)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−54
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 1.1.92326+29
−29
(−75)5.5 − 5.5
(+3−3=5)
50.0%
5.5 / 11
100.0%
−71
= 1 0 1 0 = 1 0 = = =
–   Bagatur 1.3a 64-bit2326+19
−19
(−75)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
0
1 1 1 1 1 = = 0 1 0 1 1 0 = = = 0 =
–   EveAnn 1.672320+30
−30
(−81)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+37
= = 1 1 = =
–   Gibbon 2.69a 64-bit2320+18
−18
(−81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−81
= =
–   EveAnn 1.71a2319+21
−21
(−82)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−106
= 1 0 = = = = = = 0
–   ECE 12.012319+22
−22
(−82)22.5 − 5.5
(+20−3=5)
80.4%
22.5 / 28
100.0%
+151
1 0 1 1 1 = 1 1 1 0 1 1 = 1 1 1 1 1 = = 0 1 1 1 1 1 1 =
–   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
1 0 1 1 1 =
–   Nemeton 1.22309+26
−26
(−92)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−92
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 0.52294+23
−23
(−107)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
100.0%
+55
1 0 1 0 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 0 0 1 1 1 1 1 1 =
–   FireFly 2.7.0 64-bit2287+17
−17
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rhetoric Lite2285+35
−35
(−116)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+119
1 0 1 1 = 0 1 1 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-bit2281+20
−20
(−120)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+29
1 1 1 1 1 1 0 0 = 1 = = = 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−128)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+66
1 1 = 1 1 = 1 0 1 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 0 = = 1 = = 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-bit2243+23
−23
(−158)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

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 3, 2021