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 P3L 64-bit (2371+20
−20		)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2703+14
−14		(+332)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+254
–   Alfil 13.1 64-bit2621+15
−15		(+250)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−39
–   RedQueen 1.1.1 64-bit2614+24
−24		(+243)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−45
–   Glass 2.0 64-bit2586+12
−12		(+215)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+120
–   Rotor 0.62577+14
−14		(+206)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−86
–   GarboChess 3.0 64-bit2573+14
−14		(+202)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   DanaSah 5.072556+14
−14		(+185)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−17
–   Arminius 2013-08-10 64-bit2554+25
−25		(+183)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−105
–   Francesca MAD 0.192543+13
−13		(+172)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−118
–   DanaSah 4.882540+19
−19		(+169)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−122
–   Rodin 6.02535+21
−21		(+164)7 − 5
(+4−2=6)		58.3%
7.0 / 12
0.0%
+214
–   NirvanaChess 1.1 64-bit2531+22
−22		(+160)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−43
–   nanoSzachy 4.0 64-bit2527+14
−14		(+156)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+78
–   Hermann 2.8 64-bit2510+14
−14		(+139)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+34
–   GreKo 10.0 64-bit2507+26
−26		(+136)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−96
–   DanaSah 5.062505+26
−26		(+134)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+40
–   Rodin 4.02505+16
−16		(+134)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−28
–   Cheese 1.5 64-bit2501+23
−23		(+130)4 − 4
(+4−4=0)		50.0%
4.0 / 8
0.0%
+129
–   GreKo 10.2 64-bit2488+27
−27		(+117)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−273
–   Pupsi2 0.092476+14
−14		(+105)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+72
–   Delphil 3.2 64-bit2473+11
−11		(+102)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−84
–   K2 0.752472+20
−20		(+101)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+20
–   Pepito 1.59.2 64-bit2472+14
−14		(+101)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+89
–   Delphil 3.0 64-bit2472+25
−25		(+101)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+202
–   Bruja 1.9.1 64-bit2456+15
−15		(+85)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+255
–   Delphil 3.1 64-bit2453+23
−23		(+82)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+81
–   Pawny 0.3.1 64-bit2451+20
−20		(+80)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+17
–   iCE 0.32448+26
−26		(+77)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−156
–   Cheese 1.4 64-bit2447+18
−18		(+76)1 − 9
(+1−9=0)		10.0%
1.0 / 10
0.0%
−336
–   Murka 2 64-bit2435+21
−21		(+64)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−46
–   Dorky 4.3 64-bit2425+24
−24		(+54)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
−18
–   Delphil 2.9g 64-bit2424+26
−26		(+53)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.1%
−2
–   Hussar 0.42419+14
−14		(+48)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+125
–   Eeyore 1.52 64-bit2414+15
−15		(+43)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+36
–   Snitch 1.6.2 64-bit2408+18
−18		(+37)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.4%
−133
–   Gaia 3.5 64-bit2400+15
−15		(+29)0 − 2
(+0−2=0)		0.0%
0.0 / 2
1.1%
−INF
–   Betsabe II 1.30 64-bit2398+19
−19		(+27)7 − 7
(+5−5=4)		50.0%
7.0 / 14
2.7%
+27
–   Ares 1.005 64-bit2393+16
−16		(+22)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
4.3%
−148
–   Shallow r688 64-bit2384+16
−16		(+13)5 − 1
(+4−0=2)		83.3%
5.0 / 6
16.1%
+255
–   Ifrit m1.8 64-bit2382+15
−15		(+11)13 − 11
(+10−8=6)		54.2%
13.0 / 24
18.5%
+46
–   Simplex 0.9.8 64-bit2373+14
−14		(+2)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
42.8%
+167
–   Amy 0.87b2372+21
−21		(+1)2 − 0
(+2−0=0)		100.0%
2.0 / 2
46.5%
+INF
–   Sjakk 2.0 64-bit2371+20
−20		(0)5 − 11
(+1−7=8)		31.3%
5.0 / 16
48.8%
−127
–   Tigran 2.4n 64-bit2366+13
−13		(−5)2 − 0
(+2−0=0)		100.0%
2.0 / 2
67.6%
+INF
–   Patzer 3.802365+16
−16		(−6)0 − 2
(+0−2=0)		0.0%
0.0 / 2
67.5%
−INF
–   Myrddin 0.87 64-bit2365+11
−11		(−6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
70.4%
+164
–   Alex 2.14a 64-bit2359+16
−16		(−12)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
82.6%
−89
–   Waxman 20142359+18
−18		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
82.1%
−182
–   Comet B682354+16
−16		(−17)1 − 1
(+1−1=0)		50.0%
1.0 / 2
90.5%
−17
–   Betsabe II 1.28 64-bit2346+26
−26		(−25)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
94.2%
+183
–   Jazz 721 64-bit2343+16
−16		(−28)6.5 − 12.5
(+1−7=11)		34.2%
6.5 / 19
98.6%
−126
–   OliThink 5.3.2 64-bit2341+15
−15		(−30)17 − 18
(+10−11=14)
48.6%
17.0 / 35
99.3%
−41
–   TJchess 1.1 64-bit2335+17
−17		(−36)8.5 − 15.5
(+4−11=9)		35.4%
8.5 / 24
99.8%
−143
–   Capivara LK 0.09a02c 64-bit2334+28
−28		(−37)3 − 3
(+2−2=2)		50.0%
3.0 / 6
98.4%
−37
–   Plisk 0.2.7d 64-bit2333+15
−15		(−38)8 − 6
(+7−5=2)		57.1%
8.0 / 14
99.9%
+39
–   Tytan 9.32 64-bit2332+19
−19		(−39)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.8%
−39
–   Myrddin 0.86 64-bit2325+19
−19		(−46)8 − 8
(+6−6=4)		50.0%
8.0 / 16
100.0%
−49
–   Lozza 1.15 64-bit2314+20
−20		(−57)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−57
–   Maverick 0.51 64-bit2303+19
−19		(−68)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   CyberPagno 2.2 64-bit2299+20
−20		(−72)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−72
–   Sjakk 1.1.92289+25
−25		(−82)5.5 − 5.5
(+3−3=5)		50.0%
5.5 / 11
100.0%
−77
–   Bagatur 1.3a 64-bit2288+17
−17		(−83)11 − 7
(+8−4=6)		61.1%
11.0 / 18
100.0%
+3
–   Gibbon 2.69a 64-bit2284+16
−16		(−87)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−87
–   EveAnn 1.672280+26
−26		(−91)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+46
–   ECE 12.012280+19
−19		(−91)22.5 − 5.5
(+20−3=5)		80.4%
22.5 / 28
100.0%
+152
–   EveAnn 1.71a2279+19
−19		(−92)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
100.0%
−121
–   Waxman 20132276+21
−21		(−95)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+121
–   Capivara LK 0.09a02a 64-bit2275+27
−27		(−96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−96
–   Nemeton 1.22274+22
−22		(−97)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−97
–   Waxman 20112263+23
−23		(−108)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−39
–   Mediocre 0.52252+20
−20		(−119)14.5 − 5.5
(+12−3=5)		72.5%
14.5 / 20
100.0%
+60
–   Fischerle 0.9.65 64-bit2247+25
−25		(−124)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+96
–   FireFly 2.7.0 64-bit2245+15
−15		(−126)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Rhetoric Lite2241+29
−29		(−130)9.5 − 2.5
(+9−2=1)		79.2%
9.5 / 12
100.0%
+114
–   AliChess 4.252240+16
−16		(−131)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−130
–   Butcher 1.64 64-bit2238+18
−18		(−133)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+33
–   Gibbon 2.57a 64-bit2229+20
−20		(−142)12 − 4
(+10−2=4)		75.0%
12.0 / 16
100.0%
+66
–   Tigran 2.3 64-bit2227+29
−29		(−144)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−56
–   Jazz 501 64-bit2201+27
−27		(−170)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+180
–   Mango Paola Ajedrez 4.12199+17
−17		(−172)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−342
–   Absolute Zero 2.4.0.0 64-bit2196+20
−20		(−175)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−4
–   Vajolet 1.62.12172+29
−29		(−199)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−32
–   MadChess 1.3 64-bit2163+30
−30		(−208)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
643 games: 221 wins, 221 losses, 201 draws (31.3%), score: 50.0%

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