CCRL 40/4
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 2'147'837 games
played by 2'515 programs
29208 CPU days (X2 4600+)

White wins: 831'895 (38.7%)
Black wins: 671'656 (31.3%)
Draws: 644'286 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
RomiChess P3n 64-bit#235  (2415+14
−14
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3444+7
−7
(+1029)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Crafty 25.2 64-bit2933+10
−11
(+518)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.6 64-bit2850+17
−17
(+435)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Topple 0.6.1 64-bit2816+13
−13
(+401)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fruit 2.3.12780+18
−18
(+365)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bison 9.11 64-bit2761+9
−9
(+346)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pirarucu 2.2.2 64-bit2674+18
−17
(+259)5 − 35
(+2−32=6)
12.5%
5.0 / 40
0.0%
−59
0 0 0 0 0 = = = 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 0 0 1
–   Bagatur 1.7a 64-bit2656+17
−17
(+241)12 − 28
(+7−23=10)
30.0%
12.0 / 40
0.0%
+97
1 1 0 0 0 = 0 0 0 0 0 0 0 1 0 1 = 0 0 = 0 = 0 0 1 1 0 = = 1 = 0 0 0 = 0 0 = = 0
–   Delocto 0.6 64-bit2610+16
−16
(+195)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+225
=
–   Monolith 0.4 64-bit2601+15
−15
(+186)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SOS 5.12573+7
−7
(+158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pupsi2 0.09 64-bit2529+23
−23
(+114)9.5 − 20.5
(+6−17=7)
31.7%
9.5 / 30
0.0%
−17
0 = 0 = = 0 0 0 0 1 1 0 0 1 = 1 0 1 0 0 = 0 0 = = 0 0 1 0 0
–   Betsabe II 1.752523+17
−17
(+108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Axolotl 1.9 64-bit2509+19
−19
(+94)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−41
= 0 0 0 = 1 0 0 0 = 1 0 0 1 0 = 0 0 0 = 0 1 1 1 0 = = 0 0 0 0 =
–   Caligula 0.82507+17
−17
(+92)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+15
1 = = 0 0 1 1 0 0 1 0 0 0 0 0 = = = 1 = 0 = 0 1 0 0 = 0 = 0 1 1
–   Yace 0.99.872503+7
−7
(+88)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+57
=
–   CyberPagno 3.0 64-bit2491+12
−12
(+76)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Magnum 4.0 32-bit2491+14
−15
(+76)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.96 64-bit2490+16
−16
(+75)14.5 − 25.5
(+9−20=11)
36.3%
14.5 / 40
0.0%
−21
0 0 1 = 0 = = 1 = 1 1 = 1 = = 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 = = 1 1 1 0
–   BBChess 1.3b 64-bit2479+13
−13
(+64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Minic 0.34 64-bit2467+20
−20
(+52)10 − 19
(+5−14=10)
34.5%
10.0 / 29
0.0%
−54
0 = 1 1 0 = = 0 0 = 1 = = = 0 0 = 1 = 0 0 1 0 0 0 = 0 0 0
–   Jumbo 0.6.66 64-bit2464+16
−16
(+49)13 − 27
(+8−22=10)
32.5%
13.0 / 40
0.0%
−77
= = 0 0 1 = 0 = 0 1 0 0 0 = 0 1 1 1 1 0 0 0 = 0 0 1 = = = 0 0 1 0 0 0 0 0 0 0 =
–   FrankWalter 2.3.4 64-bit2463+18
−18
(+48)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−78
1 = 0 1 = 0 0 0 1 0 = 1 = 0 0 0 0 = = 0 = 0 1 0 = = 0 0 = 0 0 0
–   Anatoli 0.35k2454+15
−15
(+39)14 − 19
(+11−16=6)
42.4%
14.0 / 33
0.0%
−16
1 0 0 = 0 0 0 = 1 0 0 1 1 = 0 1 1 = 0 0 = 1 1 0 = 0 1 0 1 0 1 0 0
–   LittleThought 1.052 64-bit2452+9
−9
(+37)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Matacz 1.42446+8
−8
(+31)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.0%
+53
0 0 1 0 = = 1 1 0 1 = 1 0 1 1 0 1 = 1 0 0 1 1 0 1 1 = 0 0 = = =
–   Ares 1.005.2 64-bit2441+13
−13
(+26)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.3%
−38
1 0 0 0 0 0 0 = 0 = = = = 1 1 = 1 0 1 0 = 0 1 = 1 1 1 0 0 0 0 0
–   Jumbo 0.6.31 64-bit2440+17
−17
(+25)16 − 16
(+12−12=8)
50.0%
16.0 / 32
1.1%
+28
= 0 1 0 = 1 1 = = 0 1 1 = 0 0 1 0 0 1 = = 0 0 1 0 0 1 1 = 1 0 1
–   SpiderChess 0706032439+7
−7
(+24)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.1%
+25
1 = 1 1 1 0 = 0 1 0 1 0 0 = 1 0 1 0 = 1 0 = = = 1 = = = 0 = = 0
–   MadChess 2.2 64-bit2436+14
−14
(+21)17 − 15
(+13−11=8)
53.1%
17.0 / 32
1.6%
+44
1 = 0 = 1 0 0 0 = 0 0 1 1 0 0 1 1 0 0 1 0 1 1 = 1 1 1 = = 1 = =
–   Abrok 5.02435+8
−8
(+20)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.6%
−1
1 0 1 = = 0 1 0 1 0 1 = 0 0 0 0 0 0 1 1 = = = 1 1 1 0 0 = 0 1 =
–   LambChop 10.992434+8
−8
(+19)28 − 23
(+18−13=20)
54.9%
28.0 / 51
0.9%
+51
= 1 = 1 = = = 1 0 = 0 = = = = 1 0 = 1 0 = = 1 = 0 0 1 = 1 0 1 0 0 = 1 0 1 = 1 0 0 = = 1 1 = 1 1 1 0 1
–   King of Kings 2.562434+9
−9
(+19)28.5 − 22.5
(+20−14=17)
55.9%
28.5 / 51
1.2%
+57
1 1 0 1 1 0 1 0 1 = 1 1 = 0 = 1 = 0 1 = 1 1 = = 0 0 1 = 0 0 1 0 = = 1 1 = = 1 = 1 0 = 0 0 0 = = 1 = 1
–   Ares 1.005.2.1 64-bit2433+18
−18
(+18)0 − 1
(+0−1=0)
0.0%
0.0 / 1
6.2%
−INF
0
–   Nemeton 1.82433+15
−15
(+18)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
4.2%
−42
0 1 1 1 0 0 0 = 1 1 0 = = 1 0 1 0 0 0 0 0 1 = 0 0 0 0 = 0 1 1 1
–   Flux 2.2.12430+24
−24
(+15)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
14.8%
+45
=
–   Shallow 2 rev8 64-bit2428+17
−17
(+13)19.5 − 25.5
(+16−22=7)
43.3%
19.5 / 45
10.3%
−42
= 0 = 0 1 0 1 0 1 1 = 1 1 1 0 0 1 0 = 0 0 0 = 0 1 1 = 0 1 1 0 0 1 1 0 1 0 0 0 0 = 1 0 0 0
–   Eeyore 1.52 64-bit2427+10
−10
(+12)16.5 − 12.5
(+13−9=7)
56.9%
16.5 / 29
7.7%
+57
= 1 1 = 1 0 0 0 0 0 1 0 1 0 = 1 = 0 = 1 1 1 = = 1 1 1 0 1
–   Nejmet 3.072425+8
−8
(+10)24 − 27
(+16−19=16)
47.1%
24.0 / 51
10.1%
−9
= = 1 = 1 0 = 1 0 0 0 = = 0 = = 1 0 1 0 0 1 1 = 0 0 0 1 1 0 1 0 0 0 1 0 1 1 = 0 = 1 0 1 = = 1 0 = = =
–   Zevra 2.1.2 r248 64-bit2425+19
−19
(+10)16 − 16
(+10−10=12)
50.0%
16.0 / 32
20.5%
+10
1 = 0 1 0 = 1 1 0 0 = 1 0 1 1 0 = = = 0 = 1 = = = 1 0 = 0 0 1 =
–   Gaia 3.5 64-bit2425+8
−8
(+10)13.5 − 15.5
(+11−13=5)
46.6%
13.5 / 29
10.7%
−15
1 0 0 = 0 = 1 0 1 0 1 1 0 0 1 1 0 0 = 1 = 0 0 = 1 0 1 1 0
–   Gromit 3.822423+17
−17
(+8)28.5 − 19.5
(+20−11=17)
59.4%
28.5 / 48
21.9%
+68
1 1 0 = 0 1 0 1 = 1 0 = 1 0 = 1 1 = 1 1 = 0 1 0 1 1 1 0 = 1 = 1 1 = 1 = 0 1 = 1 = 0 = 0 = = = =
–   Quark 2.352423+9
−9
(+8)21 − 27
(+16−22=10)
43.8%
21.0 / 48
15.8%
−42
0 1 0 0 1 1 = = 0 = 1 0 1 = 1 = 1 = 0 1 0 = 0 0 0 1 1 0 0 0 1 = 0 0 = 0 0 0 1 1 = 1 0 0 0 1 1 0
–   Caligula 0.7b2421+16
−16
(+6)25.5 − 26.5
(+17−18=17)
49.0%
25.5 / 52
28.4%
0
1 1 0 = 1 = 0 = 1 1 0 = 0 = 0 0 = 1 = = 0 = 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 = 0 1 1 1 = = = = = = = 1
–   Hussar 0.42419+9
−9
(+4)23.5 − 24.5
(+17−18=13)
49.0%
23.5 / 48
28.2%
−3
1 = = 1 0 0 1 1 = = 1 0 1 1 = = 0 1 = 1 0 1 1 0 1 = 1 0 1 0 0 0 0 = 1 1 0 = 0 0 0 = = 0 1 0 = 0
–   Orion 0.4 64-bit2418+18
−18
(+3)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
36.7%
−30
= = 0 0 = 0 0 1 1 = 1 1 0 0 = = 0 0 0 1 = 0 1 0 1 0 1 1 0 0 1 1
–   Snitch 1.6.2 32-bit2418+10
−10
(+3)12.5 − 15.5
(+9−12=7)
44.6%
12.5 / 28
33.1%
−37
= 1 0 1 0 = 1 = 0 0 1 1 0 = 0 0 1 0 0 0 = = 1 = 0 0 1 1
–   OliThink 5.3.0 64-bit2417+12
−12
(+2)18 − 14
(+16−12=4)
56.3%
18.0 / 32
41.7%
+51
0 0 1 0 1 = = 1 0 1 1 0 1 1 = 0 0 1 0 1 0 0 1 = 1 1 1 0 1 0 1 1
–   Dragon 4.62417+8
−8
(+2)11 − 18
(+8−15=6)
37.9%
11.0 / 29
36.0%
−87
0 1 0 0 0 = 1 = 1 1 0 = 0 = 0 1 = 1 0 1 0 0 0 1 = 0 0 0 0
–   Monolith 0.3 64-bit2411+17
−17
(−4)30 − 30
(+19−19=22)
50.0%
30.0 / 60
64.3%
−1
1 0 0 1 1 = 1 = 1 0 1 = 0 = 1 0 = 0 0 = 0 0 1 = 1 = 0 0 = 0 = = = = 1 0 0 1 = = = = = 1 0 1 = 1 1 0 1 0 0 0 = 1 = 1 = 1
–   FabChess 1.8 64-bit2409+19
−19
(−6)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
69.2%
−41
1 = 1 0 1 0 1 1 0 0 0 0 0 = 1 0 0 0 1 = 0 = = 0 1 1 = 0 1 0 = 1
–   Simplex 0.9.8 64-bit2409+10
−10
(−6)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
72.9%
+51
1 = 1 1 0 0 1 1 1 1 0 1 1 1 = 1 = = 1 1 0 0 0 = = 0 1 0 0 0 1 =
–   Lozza 1.17a 64-bit2409+18
−18
(−6)18 − 12
(+15−9=6)
60.0%
18.0 / 30
69.6%
+65
1 0 0 1 = 1 1 0 0 = 1 1 0 1 1 1 = 1 = 0 1 0 = 1 = 1 1 0 0 1
–   Teki 1 64-bit2406+18
−18
(−9)28.5 − 21.5
(+22−15=13)
57.0%
28.5 / 50
77.0%
+41
0 0 0 1 = 0 1 = 1 = 1 0 0 1 0 1 1 = 1 1 = = 1 0 = 0 = 1 0 1 1 1 = 1 = = = 1 1 1 0 0 = 0 0 1 1 1 0 1
–   Taltos rev118 64-bit2405+18
−19
(−10)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
78.5%
+55
0 0 0 1 1 1 1 = = 1 0 1 1 1 = 0 = 0 1 0 1 1 1 0 = = 1 1 = 0 0 1 1 1 = = 1 0 1 0
–   Nemeton 1.72394+17
−17
(−21)20 − 12
(+14−6=12)
62.5%
20.0 / 32
96.5%
+58
1 1 1 = 0 = 0 = 0 1 = = = = = 1 1 1 1 = 1 1 = 1 = 1 1 0 0 1 0 =
–   Googleplex Starthinker 1.6 64-bit2392+19
−19
(−23)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
97.1%
−24
1 1 0 1 0 0 = = = 0 1 1 1 1 0 = 0 0 1 0 = 0 1 0 1 0 1 0 = 1 =
–   Axolotl 1.8 64-bit2391+18
−18
(−24)20 − 12
(+15−7=10)
62.5%
20.0 / 32
98.2%
+59
0 = 1 0 1 1 0 1 1 1 1 1 1 = 1 = = 0 0 0 = = = 1 0 = 1 = = 1 1 1
–   FrankWalter 2.2.3 64-bit2390+18
−18
(−25)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
98.4%
+32
1 0 = 1 0 1 0 1 = 0 1 1 0 1 = = = 1 = 0 = = 1 1 1 1 = 0 0 0 1 1
–   Leila 0.53h2388+8
−8
(−27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
+3
=
–   Amy 0.87b2385+8
−9
(−30)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−36)17.5 − 13.5
(+16−12=3)
56.5%
17.5 / 31
99.9%
+18
1 0 1 1 0 1 0 1 0 0 0 0 1 = 0 1 1 0 1 = 1 1 0 1 0 1 = 0 1 1 1
–   Cmcchess 2.6 64-bit2378+12
−11
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−37
= =
–   Patzer 3.802374+9
−9
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−198
0 =
–   Der Bringer 1.92374+8
−8
(−41)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Nemeton 1.62370+19
−19
(−45)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
+42
1 0 1 0 = 0 1 1 = 0 = 0 1 1 1 1 1 = 0 1 1 0 0 1 1 = 1 1 1 0
–   Giraffe 20161023 64-bit2370+14
−14
(−45)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
100.0%
−80
0 0 1 0 0 1 0 1 1 1 0 = 1 = 0 0 1 0 0 0 1 0 1 1 1 1 0 = 0 0 0 1
–   WChess 1.062366+19
−19
(−49)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−20
0 1 0 = 1 1 = = 0 0 = = 1 = 1 0 1 0 0 = 0 1 = 1 1 = = 0 1 1 1 =
–   Betsy 6.51 Nobook2356+12
−12
(−59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Popochin 4.1 64-bit2346+17
−17
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+50
1 =
–   Tigran 2.4n 64-bit2346+11
−11
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Horizon 4.42342+8
−8
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amundsen 0.802329+17
−17
(−86)15.5 − 24.5
(+11−20=9)
38.8%
15.5 / 40
100.0%
−169
= 1 0 0 = = = 1 0 = 1 0 0 = 0 0 1 0 1 = 1 1 1 0 0 0 0 0 0 1 0 0 0 0 1 = 0 0 1 =
–   Sorgenkind 0.42329+12
−12
(−86)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−55
=
–   Chezzz 1.0.32324+9
−9
(−91)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−121
=
–   Barbarossa 0.4.0 64-bit2318+12
−12
(−97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   KnightX 1.93 64-bit2318+19
−19
(−97)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−66
=
–   Aice 0.99.22315+9
−9
(−100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Asterisk 0.62307+10
−10
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Averno 0.812307+9
−9
(−108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Joker 1.1.142306+13
−13
(−109)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Tytan 9.32 64-bit2304+13
−13
(−111)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−80
=
–   Thor's Hammer 2.29 64-bit2302+27
−28
(−113)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KnightX 1.922297+8
−8
(−118)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ayito 0.2.9942287+11
−11
(−128)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rival 1.0.1 64-bit2275+14
−14
(−140)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Paladin 0.1 64-bit2272+14
−14
(−143)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Scidlet 3.61 64-bit2266+11
−11
(−149)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zeus 1.292262+9
−9
(−153)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Butcher 1.64 64-bit2256+22
−22
(−159)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−189
=
–   Anechka 0.082235+8
−7
(−180)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dorpsgek Eve's Temptation 64-bit2231+17
−17
(−184)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ChessAlex 2.0r42208+15
−15
(−207)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chispa 4.0.32207+8
−8
(−208)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Lime 662143+8
−8
(−272)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Uragano 3D 0.922123+25
−25
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Parrot 07.07.222078+15
−14
(−337)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Oberon 0.042013+19
−19
(−402)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Eia 0.31961+19
−19
(−454)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bremboce 0.6.21791+18
−18
(−624)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pulse 1.6.1 64-bit1609+18
−18
(−806)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Rating changes with played games


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