CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Simplex 0.9.8 64-bit#235‑236  (2399+17
−17
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Atlas 3.91 64-bit2899+14
−14
(+500)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dirty 30Apr2017 64-bit2855+15
−15
(+456)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+425
–   Rhetoric 1.4.3 64-bit2794+13
−13
(+395)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RuyDos 1.1.6 64-bit2781+17
−17
(+382)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 4.0.7 64-bit2757+19
−19
(+358)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DanaSah 7.32639+15
−14
(+240)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodin 8.02627+16
−16
(+228)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GreKo 12.5 64-bit2568+33
−33
(+169)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+76
–   Coiled 0.4 64-bit2562+17
−17
(+163)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−199
–   Francesca MAD 0.192557+15
−15
(+158)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+65
–   Carballo 1.5 64-bit2556+24
−24
(+157)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+10
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+14
–   tomitankChess 1.4 64-bit2555+23
−23
(+156)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−94
–   Jazz 840 64-bit 4CPU2552+20
−19
(+153)10.5 − 29.5
(+4−23=13)
26.3%
10.5 / 40
0.0%
−12
–   nanoSzachy 4.0 64-bit2545+18
−18
(+146)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+303
–   Rodin 5.12544+31
−31
(+145)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+85
–   FrankWalter 2.4.0 64-bit2539+21
−21
(+140)8.5 − 25.5
(+3−20=11)
25.0%
8.5 / 34
0.0%
−31
–   chess22k 1.3 64-bit2537+24
−24
(+138)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+106
–   Phalanx XXIV2536+20
−20
(+137)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+94
–   K2 0.832532+27
−27
(+133)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+89
–   Fridolin 2.00 64-bit2530+16
−16
(+131)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+131
–   Sjakk 2.1 64-bit2524+31
−31
(+125)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−127
–   Hakkapeliitta 1.0 64-bit2518+27
−27
(+119)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−94
–   Donna 3.1 64-bit2517+28
−28
(+118)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+29
–   Ethereal 7.70 64-bit2511+31
−31
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
–   Shield 1.3.1 64-bit2509+20
−20
(+110)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−77
–   Betsabe II 1.752507+22
−22
(+108)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+64
–   Maverick 1.0 64-bit2507+25
−26
(+108)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+17
–   Arminius 2014-01-18 64-bit2502+24
−24
(+103)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+103
–   Delphil 3.2 64-bit2497+15
−15
(+98)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+255
–   Pepito 1.59 64-bit2491+17
−18
(+92)4 − 3
(+3−2=2)
57.1%
4.0 / 7
0.0%
+137
–   K2 0.752491+23
−23
(+92)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−122
–   Ghost 2.0.2 64-bit2484+18
−18
(+85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−57
–   Jumbo 0.6.10 64-bit2482+24
−24
(+83)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−21
–   Bruja 1.9.1 64-bit2479+18
−18
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−62
–   Arasan 12.2 64-bit2478+37
−37
(+79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+161
–   pikoSzachy 4.12476+29
−29
(+77)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−50
–   MadChess 2.1 64-bit2475+25
−25
(+76)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+44
–   Pawny 0.3.1 64-bit2475+23
−23
(+76)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−73
–   Schooner 1.7.0 64-bit2469+24
−24
(+70)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−31
–   Cheese 1.4 64-bit2469+20
−20
(+70)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+70
–   iCE 0.32466+31
−31
(+67)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−28
–   Counter 1.99 64-bit2462+32
−32
(+63)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−41
–   Giraffe 20150908 64-bit2462+19
−19
(+63)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−117
–   Carballo 1.32461+24
−25
(+62)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−12
–   Gogobello 1.0 64-bit2461+24
−24
(+62)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
–   Donna 3.0 64-bit2460+33
−32
(+61)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−122
–   Donna 2.1 64-bit2459+27
−27
(+60)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−50
–   Murka 2 64-bit2459+24
−24
(+60)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+54
–   RubiChess 0.8 64-bit2458+26
−26
(+59)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−42
–   Bagatur 1.4d 64-bit2456+24
−24
(+57)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+25
–   Bagatur 1.4e 64-bit2453+30
−30
(+54)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−89
–   Nemeton 1.512452+22
−22
(+53)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+200
–   Orion 0.4 64-bit2451+20
−20
(+52)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−11
–   Dorky 4.3 64-bit2449+28
−28
(+50)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.1%
−102
–   Axolotl 1.8 64-bit2446+20
−20
(+47)12 − 22
(+8−18=8)
35.3%
12.0 / 34
0.0%
−61
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+46)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−104
–   Eeyore 1.52 64-bit2444+18
−18
(+45)11 − 15
(+9−13=4)
42.3%
11.0 / 26
0.0%
−15
–   Shallow r694 64-bit2443+18
−18
(+44)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+16
–   Hussar 0.42443+17
−17
(+44)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+44
–   Betsabe II 1.472442+20
−20
(+43)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.1%
+98
–   Lozza 1.17a 64-bit2442+18
−17
(+43)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+115
–   K2 0.792440+29
−29
(+41)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.9%
−47
–   Teki 2 64-bit2440+17
−17
(+41)10 − 20
(+8−18=4)
33.3%
10.0 / 30
0.0%
−92
–   Zurichess Fribourg 64-bit2439+29
−29
(+40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.9%
−102
–   Nemeton 1.62437+24
−24
(+38)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.5%
−36
–   Snitch 1.6.2 64-bit2435+22
−22
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−121
–   TJchess 1.3 64-bit2433+17
−17
(+34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+34
–   Delphil 2.9g 64-bit2432+33
−33
(+33)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.1%
−34
–   Nemeton 1.612423+28
−28
(+24)6 − 4
(+4−2=4)
60.0%
6.0 / 10
7.4%
+95
–   K2 0.712417+28
−28
(+18)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
14.3%
+54
–   Ares 1.005 64-bit2417+18
−18
(+18)6 − 2
(+5−1=2)
75.0%
6.0 / 8
7.8%
+202
–   Monolith 0.3 64-bit2416+24
−24
(+17)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
12.7%
+48
–   RomiChess P3n 64-bit2413+14
−14
(+14)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
11.1%
+65
–   Gaia 3.5 64-bit2413+22
−22
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
16.9%
+14
–   Shallow r688 64-bit2412+19
−19
(+13)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
15.8%
+302
–   Bitfoot 1.0.d9aeb43 64-bit2412+27
−27
(+13)10 − 12
(+7−9=6)
45.5%
10.0 / 22
21.4%
−18
–   Ifrit m1.8 64-bit2411+18
−18
(+12)4 − 2
(+3−1=2)
66.7%
4.0 / 6
17.1%
+125
–   Ares 1.005.2 64-bit2410+17
−18
(+11)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
18.9%
+38
–   Patzer 3.802402+20
−20
(+3)11 − 14
(+9−12=4)
44.0%
11.0 / 25
42.2%
−43
–   Amy 0.87b2401+24
−24
(+2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
43.6%
+144
–   RomiChess P3L 64-bit2400+23
−23
(+1)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
48.3%
−146
–   Tigran 2.4n 64-bit2399+17
−17
(0)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.0%
0
–   Myrddin 0.87 64-bit2394+14
−14
(−5)3 − 3
(+2−2=2)
50.0%
3.0 / 6
67.2%
+2
–   Phalanx XXII2393+25
−25
(−6)9.5 − 14.5
(+7−12=5)
39.6%
9.5 / 24
66.0%
−80
–   Alex 2.14a 64-bit2392+18
−18
(−7)15.5 − 21.5
(+13−19=5)
41.9%
15.5 / 37
71.2%
−71
–   Popochin 4.1 64-bit2391+18
−18
(−8)1 − 0
(+1−0=0)
100.0%
1.0 / 1
73.0%
+INF
–   Waxman 20142388+21
−21
(−11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
78.5%
−11
–   Sorgenkind 0.42387+15
−15
(−12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
84.7%
−107
–   Comet B682383+19
−19
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
89.4%
−16
–   Betsabe II 1.28 64-bit2377+34
−34
(−22)3 − 1
(+3−1=0)
75.0%
3.0 / 4
87.1%
+204
–   Tytan 9.32376+23
−23
(−23)12.5 − 10.5
(+9−7=7)
54.3%
12.5 / 23
94.1%
+4
–   OliThink 5.3.2 64-bit2373+18
−18
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.2%
+116
–   Ares 1.0042372+16
−16
(−27)14.5 − 9.5
(+12−7=5)
60.4%
14.5 / 24
98.8%
+49
–   Tytan 9.32 64-bit2371+24
−24
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.8%
+129
–   iCE 0.22371+19
−19
(−28)15 − 13
(+13−11=4)
53.6%
15.0 / 28
98.5%
−2
–   Jumbo 0.5.3 64-bit2370+27
−27
(−29)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.4%
+28
–   Waxman 20172369+17
−17
(−30)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.4%
−26
–   TJchess 1.1 64-bit2364+20
−20
(−35)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.6%
+47
–   Phalanx XXIII2363+32
−32
(−36)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.5%
−41
–   Isa 2.0.64 64-bit2359+16
−16
(−40)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+27
–   Myrddin 0.86 64-bit2358+22
−22
(−41)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.8%
+248
–   Plisk 0.2.7d 64-bit2358+20
−20
(−41)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
99.9%
+321
–   pikoSzachy Extreme 22356+34
−34
(−43)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
98.6%
+106
–   Donna 1.0 64-bit2356+29
−29
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.3%
+106
–   RomiChess P3m 64-bit2354+28
−28
(−45)6 − 2
(+6−2=0)
75.0%
6.0 / 8
99.7%
+185
–   KnightX 1.94 64-bit2350+22
−22
(−49)21 − 13
(+16−8=10)
61.8%
21.0 / 34
100.0%
+31
–   Lozza 1.15 64-bit2345+25
−25
(−54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−211
–   Arion 1.72341+19
−19
(−58)12 − 12
(+11−11=2)
50.0%
12.0 / 24
100.0%
−58
–   Ghost 2.0.12341+19
−19
(−58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−58
–   Jazz 840 64-bit2337+15
−15
(−62)10.5 − 9.5
(+7−6=7)
52.5%
10.5 / 20
100.0%
−46
–   Aice 0.99.22337+17
−17
(−62)10.5 − 13.5
(+10−13=1)
43.8%
10.5 / 24
100.0%
−115
–   CyberPagno 2.2 64-bit2335+23
−23
(−64)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−64
–   Nemeton 1.12329+29
−29
(−70)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+161
–   FireFly 2.7.2 64-bit2329+16
−16
(−70)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+161
–   Bagatur 1.3a 64-bit2325+19
−19
(−74)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−74
–   Sjakk 1.1.92325+29
−29
(−74)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+8
–   KnightX 1.93 64-bit2319+20
−20
(−80)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+153
–   ECE 12.012318+22
−22
(−81)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+37
–   Isa 2.0.61 64-bit2318+30
−30
(−81)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+109
–   Gibbon 2.69a 64-bit2318+18
−18
(−81)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+117
–   EveAnn 1.722318+16
−16
(−81)5.5 − 3.5
(+5−3=1)
61.1%
5.5 / 9
100.0%
+4
–   Mediocre 0.42317+31
−31
(−82)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
–   Capivara LK 0.09a02a 64-bit2314+31
−31
(−85)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
–   Averno 0.812312+18
−19
(−87)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−56
–   Nemeton 1.22307+26
−26
(−92)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
–   Waxman 20112303+26
−27
(−96)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+48
–   RubiChess 0.7 64-bit2302+25
−25
(−97)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+226
–   Sungorus 1.4 64-bit2298+18
−18
(−101)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
100.0%
−262
–   Fischerle 0.9.80 SE 64-bit2297+20
−20
(−102)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+69
–   Mediocre 0.52292+23
−23
(−107)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+182
–   AliChess 4.252283+20
−20
(−116)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Galjoen 0.38 64-bit2282+23
−23
(−117)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−6
–   Butcher 1.64 64-bit2280+20
−20
(−119)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−32
–   Jumbo 0.4.0 64-bit2275+35
−35
(−124)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−323
–   Gibbon 2.57a 64-bit2272+23
−23
(−127)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+108
–   Jazz 501 64-bit2248+31
−31
(−151)19 − 9
(+17−7=4)
67.9%
19.0 / 28
100.0%
−10
–   Clever Girl r185 64-bit2162+24
−24
(−237)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−237
–   GopherCheck 0.2.2 64-bit2138+26
−26
(−261)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−343
–   MOBMAT 0.903d 64-bit1882+25
−26
(−517)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019