CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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RomiChess P3m 64-bit (2324+23
−23		)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bagatur 1.5e 64-bit2499+19
−19		(+175)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+175
–   Shield 1.3.1 64-bit2493+17
−17		(+169)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
+11
–   Betsabe II 1.752490+19
−19		(+166)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
+8
–   MadChess 2.2 64-bit2474+13
−13		(+150)2 − 6
(+2−6=0)		25.0%
2.0 / 8
0.0%
−101
–   Pepito 1.59.2 64-bit2472+14
−14		(+148)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−117
–   Cerebro 3.03d2461+14
−14		(+137)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−5
–   Bruja 1.9.1 64-bit2456+15
−15		(+132)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+29
–   Arasan 11.4 32-bit2455+27
−27		(+131)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
0.0%
+250
–   WyldChess 1.2 64-bit2445+22
−22		(+121)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−101
–   Quark 2.352442+15
−15		(+118)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+118
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(+96)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
0.0%
+226
–   Lozza 1.17a 64-bit2417+15
−15		(+93)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+42
–   Abrok 5.02416+15
−15		(+92)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−129
–   Typhoon 1.00-3482415+22
−22		(+91)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−129
–   Eeyore 1.52 64-bit2414+15
−15		(+90)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−8
–   Taltos rev118 64-bit2414+15
−15		(+90)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+90
–   Snitch 1.6.2 64-bit2408+18
−18		(+84)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−24
–   TJchess 1.3 64-bit2406+15
−15		(+82)3 − 6
(+3−6=0)		33.3%
3.0 / 9
0.0%
−75
–   Gaia 3.5 64-bit2400+15
−15		(+76)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−124
–   Jumbo 0.4.34 64-bit2393+21
−21		(+69)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+106
–   Ares 1.005 64-bit2393+16
−16		(+69)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+68
–   PostModernist 10162389+16
−16		(+65)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+65
–   Cmcchess 2.6 64-bit2389+15
−15		(+65)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+146
–   Ifrit m1.8 64-bit2382+15
−15		(+58)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+142
–   Queen 4.032376+15
−15		(+52)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−81
–   Simplex 0.9.8 64-bit2373+14
−14		(+49)2 − 6
(+2−6=0)		25.0%
2.0 / 8
0.0%
−193
–   Popochin 4.1 64-bit2366+14
−14		(+42)0 − 8
(+0−8=0)		0.0%
0.0 / 8
0.1%
−INF
–   Myrddin 0.87 64-bit2365+11
−11		(+41)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.1%
−INF
–   Alex 2.14a 64-bit2359+16
−16		(+35)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.6%
+34
–   Sorgenkind 0.42358+12
−12		(+34)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.5%
+133
–   Orion 0.3.0 64-bit2355+16
−16		(+31)4 − 4
(+3−3=2)		50.0%
4.0 / 8
1.6%
+31
–   Sage 3.532349+15
−15		(+25)4 − 4
(+4−4=0)		50.0%
4.0 / 8
3.7%
+25
–   Zevra 2.1.1 r216 64-bit2347+15
−15		(+23)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
4.6%
+229
–   Jazz 721 64-bit2343+16
−16		(+19)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
8.4%
−40
–   OliThink 5.3.2 64-bit2341+15
−15		(+17)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
11.1%
+136
–   Jumbo 0.5.3 64-bit2338+23
−23		(+14)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
19.4%
+48
–   K2 0.672317+19
−19		(−7)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
67.6%
−174
–   Nemeton 1.32317+26
−26		(−7)4 − 4
(+3−3=2)		50.0%
4.0 / 8
65.9%
−14
–   Plisk 0.2.7d 32-bit2315+19
−19		(−9)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
71.7%
+124
–   Gibbon 2.60a 64-bit2309+17
−17		(−15)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
85.3%
+22
–   Arion 1.72303+15
−15		(−21)5 − 3
(+3−1=4)		62.5%
5.0 / 8
93.4%
+63
–   Popochin 4.0 64-bit2297+23
−23		(−27)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
95.2%
−69
–   Asterisk 0.62293+15
−15		(−31)4 − 4
(+2−2=4)		50.0%
4.0 / 8
98.7%
−25
–   Horizon 4.32290+25
−25		(−34)4 − 4
(+2−2=4)		50.0%
4.0 / 8
97.5%
−28
–   FireFly 2.7.2 64-bit2285+12
−12		(−39)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.9%
+80
–   Chezzz 1.0.32284+16
−16		(−40)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
99.8%
−90
–   KnightX 1.93 64-bit2282+18
−18		(−42)5 − 5
(+3−3=4)		50.0%
5.0 / 10
99.8%
−46
–   Isa 2.0.61 64-bit2281+25
−25		(−43)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
99.4%
+22
–   EveAnn 1.672280+26
−26		(−44)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
99.4%
−89
–   Mediocre 0.42273+22
−22		(−51)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
99.9%
−181
–   Zeus 1.292262+18
−18		(−62)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−18
–   Joker 1.1.142259+16
−16		(−65)3 − 5
(+1−3=4)		37.5%
3.0 / 8
100.0%
−149
–   Natwarlal 0.142256+16
−16		(−68)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−17
–   CT800 1.34 64-bit2256+17
−17		(−68)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−152
–   FoxSEE 5.1.2 64-bit2255+26
−26		(−69)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−39
–   Raven 0.70 64-bit2240+25
−25		(−84)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+76
–   Galjoen 0.38 64-bit2240+19
−19		(−84)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+136
–   Kingfisher 1.0 64-bit2237+25
−25		(−87)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−46
–   SpaceDog 0.97.7 64-bit2184+17
−17		(−140)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−139
–   Embla 2.0.7 64-bit2140+25
−25		(−184)13 − 1
(+12−0=2)		92.9%
13.0 / 14
100.0%
+188
–   Zevra 1.8.2 r612 64-bit2136+24
−24		(−188)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−110
483 games: 156 wins, 179 losses, 148 draws (30.6%), score: 47.6%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024