CCRL 40/4
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 2'102'110 games
played by 2'449 programs
28319 CPU days (X2 4600+)

White wins: 816'272 (38.8%)
Black wins: 660'160 (31.4%)
Draws: 625'678 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
RomiChess P3n 64-bit#231‑232  (2414+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
(+1030)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Crafty 25.2 64-bit2933+10
−10
(+519)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.6 64-bit2847+18
−18
(+433)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Topple 0.6.1 64-bit2816+13
−13
(+402)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fruit 2.3.12781+18
−18
(+367)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bison 9.11 64-bit2761+10
−10
(+347)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pirarucu 2.2.2 64-bit2674+17
−18
(+260)5 − 35
(+2−32=6)
12.5%
5.0 / 40
0.0%
−58
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+18
−17
(+242)12 − 28
(+7−23=10)
30.0%
12.0 / 40
0.0%
+98
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-bit2608+16
−16
(+194)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+224
=
–   Monolith 0.4 64-bit2601+15
−15
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SOS 5.12574+7
−7
(+160)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pupsi2 0.09 64-bit2529+23
−23
(+115)9.5 − 20.5
(+6−17=7)
31.7%
9.5 / 30
0.0%
−16
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
(+109)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Caligula 0.82507+17
−17
(+93)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+16
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
−8
(+89)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+58
=
–   Magnum 4.0 32-bit2492+15
−15
(+78)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   CyberPagno 3.0 64-bit2492+12
−12
(+78)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Axolotl 1.9 64-bit2492+28
−28
(+78)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−56
= 0 0 0 = 1 0 0 0 = 1 0 0 1 0 = 0 0 0 = 0 1 1 1 0 = = 0 0 0 0 =
–   Jumbo 0.6.96 64-bit2490+16
−16
(+76)14.5 − 25.5
(+9−20=11)
36.3%
14.5 / 40
0.0%
−20
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-bit2480+13
−13
(+66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Minic 0.34 64-bit2467+20
−19
(+53)10 − 19
(+5−14=10)
34.5%
10.0 / 29
0.0%
−53
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
(+50)13 − 27
(+8−22=10)
32.5%
13.0 / 40
0.0%
−76
= = 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
(+49)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−77
1 = 0 1 = 0 0 0 1 0 = 1 = 0 0 0 0 = = 0 = 0 1 0 = = 0 0 = 0 0 0
–   Anatoli 0.35k2455+15
−15
(+41)14 − 19
(+11−16=6)
42.4%
14.0 / 33
0.0%
−14
0 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
–   LittleThought 1.052 64-bit2452+9
−9
(+38)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Matacz 1.42446+9
−9
(+32)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.0%
+54
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+12
−12
(+27)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.3%
−37
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
(+26)16 − 16
(+12−12=8)
50.0%
16.0 / 32
1.0%
+29
= 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+8
−8
(+25)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.1%
+26
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
(+22)17 − 15
(+13−11=8)
53.1%
17.0 / 32
1.5%
+45
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+9
−9
(+21)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.6%
0
1 0 1 = = 0 1 0 1 0 1 = 0 0 0 0 0 0 1 1 = = = 1 1 1 0 0 = 0 1 =
–   King of Kings 2.562434+9
−9
(+20)28.5 − 22.5
(+20−14=17)
55.9%
28.5 / 51
1.1%
+58
= = 1 1 = = 1 = 1 0 = 0 0 0 = = 1 = 1 1 1 0 1 1 0 1 0 1 = 1 1 = 0 = 1 = 0 1 = 1 1 = = 0 0 1 = 0 0 1 0
–   LambChop 10.992434+8
−8
(+20)28 − 23
(+18−13=20)
54.9%
28.0 / 51
0.8%
+52
0 = 1 0 1 = 1 0 0 = = 1 1 = 1 1 1 0 1 = 1 = 1 = = = 1 0 = 0 = = = = 1 0 = 1 0 = = 1 = 0 0 1 = 1 0 1 0
–   Ares 1.005.2.1 64-bit2433+18
−18
(+19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
5.8%
−INF
0
–   Nemeton 1.82433+15
−15
(+19)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
3.9%
−41
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
–   Shallow 2 rev8 64-bit2429+17
−17
(+15)19.5 − 25.5
(+16−22=7)
43.3%
19.5 / 45
9.8%
−40
= 0 1 1 0 0 1 1 0 1 0 0 0 0 = 1 0 0 0 = 0 = 0 1 0 1 0 1 1 = 1 1 1 0 0 1 0 = 0 0 0 = 0 1 1
–   Flux 2.2.12429+24
−24
(+15)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
15.7%
+45
=
–   Eeyore 1.52 64-bit2427+9
−10
(+13)16.5 − 12.5
(+13−9=7)
56.9%
16.5 / 29
7.1%
+58
= 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
(+11)24 − 27
(+16−19=16)
47.1%
24.0 / 51
9.3%
−8
0 1 0 0 0 1 0 1 1 = 0 = 1 0 1 = = 1 0 = = = = = 1 = 1 0 = 1 0 0 0 = = 0 = = 1 0 1 0 0 1 1 = 0 0 0 1 1
–   Gaia 3.5 64-bit2425+8
−8
(+11)13.5 − 15.5
(+11−13=5)
46.6%
13.5 / 29
9.9%
−14
1 0 0 = 0 = 1 0 1 0 1 1 0 0 1 1 0 0 = 1 = 0 0 = 1 0 1 1 0
–   Zevra 2.1.2 r248 64-bit2424+20
−20
(+10)16 − 16
(+10−10=12)
50.0%
16.0 / 32
21.0%
+10
1 = 0 1 0 = 1 1 0 0 = 1 0 1 1 0 = = = 0 = 1 = = = 1 0 = 0 0 1 =
–   Quark 2.352423+8
−8
(+9)21 − 27
(+16−22=10)
43.8%
21.0 / 48
14.8%
−41
0 0 1 = 0 0 = 0 0 0 1 1 = 1 0 0 0 1 1 0 1 0 0 1 1 = = 0 = 1 0 1 = 1 = 1 = 0 1 0 = 0 0 0 1 1 0 0
–   Gromit 3.822423+17
−17
(+9)28.5 − 19.5
(+20−11=17)
59.4%
28.5 / 48
21.0%
+69
= 1 = 1 1 = 1 = 0 1 = 1 = 0 = 0 = = = = 1 1 0 = 0 1 0 1 = 1 0 = 1 0 = 1 1 = 1 1 = 0 1 0 1 1 1 0
–   Caligula 0.7b2421+16
−16
(+7)25.5 − 26.5
(+17−18=17)
49.0%
25.5 / 52
27.3%
+1
1 0 0 1 1 0 1 1 = 0 1 1 1 = = = = = = = 1 1 0 = 1 = 0 = 1 1 0 = 0 = 0 0 = 1 = = 0 = 1 1 1 0 0 0 0 0 0 0
–   Hussar 0.42419+9
−9
(+5)23.5 − 24.5
(+17−18=13)
49.0%
23.5 / 48
27.4%
−2
0 0 0 0 = 1 1 0 = 0 0 0 = = 0 1 0 = 0 1 = = 1 0 0 1 1 = = 1 0 1 1 = = 0 1 = 1 0 1 1 0 1 = 1 0 1
–   Snitch 1.6.2 32-bit2419+10
−10
(+5)12.5 − 15.5
(+9−12=7)
44.6%
12.5 / 28
31.5%
−35
= 1 0 1 0 = 1 = 0 0 1 1 0 = 0 0 1 0 0 0 = = 1 = 0 0 1 1
–   Orion 0.4 64-bit2418+18
−18
(+4)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
35.9%
−29
1 = = 0 0 = 0 0 1 1 = 1 1 0 0 = = 0 0 0 1 = 0 1 0 1 0 1 1 0 0 1
–   Dragon 4.62418+8
−8
(+4)11 − 18
(+8−15=6)
37.9%
11.0 / 29
34.7%
−85
0 1 0 0 0 = 1 = 1 1 0 = 0 = 0 1 = 1 0 1 0 0 0 1 = 0 0 0 0
–   OliThink 5.3.0 64-bit2416+12
−12
(+2)18 − 14
(+16−12=4)
56.3%
18.0 / 32
41.1%
+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
–   Monolith 0.3 64-bit2411+17
−17
(−3)30 − 30
(+19−19=22)
50.0%
30.0 / 60
63.3%
0
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
–   Lozza 1.17a 64-bit2409+18
−18
(−5)18 − 12
(+15−9=6)
60.0%
18.0 / 30
68.6%
+66
1 0 0 1 = 1 1 0 0 = 1 1 0 1 1 1 = 1 = 0 1 0 = 1 = 1 1 0 0 1
–   Simplex 0.9.8 64-bit2409+10
−10
(−5)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
72.3%
+52
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 =
–   FabChess 1.8 64-bit2409+19
−19
(−5)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
68.3%
−40
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
–   Teki 1 64-bit2406+18
−18
(−8)28.5 − 21.5
(+22−15=13)
57.0%
28.5 / 50
76.5%
+42
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
−18
(−9)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
79.0%
+56
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
(−20)20 − 12
(+14−6=12)
62.5%
20.0 / 32
96.3%
+59
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+20
−20
(−22)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
96.9%
−23
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
(−23)20 − 12
(+15−7=10)
62.5%
20.0 / 32
98.1%
+60
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
(−24)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
98.3%
+33
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
(−26)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
+4
=
–   Amy 0.87b2386+9
−9
(−28)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−35)17.5 − 13.5
(+16−12=3)
56.5%
17.5 / 31
99.9%
+19
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-bit2377+12
−12
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−37
= =
–   Patzer 3.802375+9
−9
(−39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−196
0 =
–   Der Bringer 1.92374+8
−8
(−40)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Giraffe 20161023 64-bit2370+14
−14
(−44)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
100.0%
−79
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
–   Nemeton 1.62370+19
−19
(−44)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
+43
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
–   WChess 1.062366+20
−19
(−48)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−19
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
(−58)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Popochin 4.1 64-bit2346+17
−17
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
1 =
–   Tigran 2.4n 64-bit2346+11
−11
(−68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Horizon 4.42342+8
−8
(−72)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amundsen 0.802329+17
−17
(−85)15.5 − 24.5
(+11−20=9)
38.8%
15.5 / 40
100.0%
−168
= 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
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−54
=
–   Chezzz 1.0.32324+9
−9
(−90)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−120
=
–   Barbarossa 0.4.0 64-bit2319+12
−12
(−95)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   KnightX 1.93 64-bit2318+19
−19
(−96)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−65
=
–   Aice 0.99.22315+9
−9
(−99)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Asterisk 0.62307+10
−10
(−107)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Averno 0.812307+9
−9
(−107)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Joker 1.1.142306+13
−13
(−108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Tytan 9.32 64-bit2304+13
−13
(−110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−79
=
–   Thor's Hammer 2.29 64-bit2302+28
−28
(−112)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KnightX 1.922297+8
−7
(−117)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ayito 0.2.9942287+11
−11
(−127)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rival 1.0.1 64-bit2275+14
−14
(−139)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Paladin 0.1 64-bit2272+14
−14
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Scidlet 3.61 64-bit2266+11
−11
(−148)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zeus 1.292262+9
−9
(−152)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Butcher 1.64 64-bit2256+22
−22
(−158)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−188
=
–   Dorpsgek Eve's Temptation 64-bit2235+17
−17
(−179)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Anechka 0.082235+8
−8
(−179)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ChessAlex 2.0r42206+16
−16
(−208)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chispa 4.0.32206+8
−8
(−208)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Lime 662143+8
−8
(−271)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Uragano 3D 0.922123+25
−25
(−291)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Parrot 07.07.222079+15
−15
(−335)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Oberon 0.042013+19
−19
(−401)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Eia 0.31961+19
−18
(−453)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bremboce 0.6.21792+18
−18
(−622)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pulse 1.6.1 64-bit1610+18
−18
(−804)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 September 21, 2019