CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Jazz 721 64-bit (2379+19
−19		)Quote
Author: Evert Glebbeek (Netherlands) Link: Homepage
This is one of the 7 Jazz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2705+17
−17		(+326)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+168
0 = 0 =
–   Pawny 1.0 64-bit2659+17
−17		(+280)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
+100
0 = 0 = 0 0 0 1
–   Andscacs 0.62u 64-bit2616+32
−32		(+237)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−51
0 0 0 =
–   DanaSah 5.072569+17
−17		(+190)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−45
1 0 0 0
–   RubiChess 0.9 64-bit2554+22
−22		(+175)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−183
0 0 0 0 = 0
–   Rodin 6.02551+24
−24		(+172)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+172
0 = = 1
–   NirvanaChess 1.1 64-bit2549+26
−26		(+170)0.5 − 4.5
(+0−4=1)		10.0%
0.5 / 5
0.0%
−153
0 0 = 0 0
–   nanoSzachy 4.0 64-bit2545+18
−17		(+166)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+83
= 0 0 1
–   Rodin 5.12544+31
−31		(+165)4 − 0
(+4−0=0)		100.0%
4.0 / 4
0.0%
+INF
1 1 1 1
–   GreKo 12.0 64-bit2541+25
−25		(+162)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+49
0 0 1 = = 0
–   Hermann 2.8 64-bit2529+16
−16		(+150)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
0
0 0 = =
–   Axolotl 1.9 64-bit2527+19
−19		(+148)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+73
= 0 0 0 1 = 0 1 1 0
–   Sjakk 2.1 64-bit2525+31
−31		(+146)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+114
1 0 = 0 = 0 1 0 1 = = =
–   Cheese 1.5 64-bit2519+27
−27		(+140)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
+19
0 = 1 0 0 = 0 =
–   Hakkapeliitta 1.0 64-bit2519+27
−27		(+140)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+103
1 = 1 1 0 0 = = 0 0
–   Crafty 20.14 32-bit2517+27
−27		(+138)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−11
= = 0 0
–   GreKo 10.0 64-bit2517+32
−32		(+138)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
+19
0 0 0 0 1 = = =
–   GreKo 10.3.1 64-bit2516+33
−33		(+137)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+51
1 0 = 0
–   DanaSah 5.062514+32
−32		(+135)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+226
= 1 0 1
–   Betsabe II 1.752508+22
−22		(+129)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+60
0 0 0 = 1 = 1 0 = =
–   Arminius 2014-01-18 64-bit2503+24
−24		(+124)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+281
= 1
–   Pupsi2 0.092500+16
−17		(+121)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
0.0%
+5
= 0 = = = 0 0 0 = 0 1 0 0 = = 0 = =
–   Arasan 10.32498+23
−23		(+119)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−38
= 0 = 0
–   Pepito 1.59.2 64-bit2495+17
−17		(+116)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−11
= = 0 0 0 = 0 0 = 1
–   Jumbo 0.6.51 64-bit2489+28
−28		(+110)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−12
0 = 0 1 0 0 1 0 0 1
–   Jumbo 0.6.10 64-bit2483+24
−24		(+104)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−125
= 0 0 0 1 0 = 0 0 0
–   Delphil 3.1 64-bit2477+26
−26		(+98)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+61
1 = 0 0 1 0 1 = = 0
–   Pawny 0.3.1 64-bit2475+23
−23		(+96)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+5
= 0 1 = 0 0 0 1
–   Cheese 1.4 64-bit2470+20
−20		(+91)4 − 8
(+3−7=2)		33.3%
4.0 / 12
0.0%
−37
0 = 0 0 0 0 0 1 1 0 1 =
–   Jumbo 0.6.31 64-bit2470+25
−25		(+91)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.0%
+174
1 = 1 1 1 0 0 =
–   iCE 0.32467+31
−31		(+88)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−61
0 = = 0
–   Murka 2 64-bit2460+24
−24		(+81)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
−302
0 0 0 0 1 0 0 0
–   Dorky 4.3 64-bit2450+28
−28		(+71)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−51
0 0 = 0 1 = = 0
–   Stash 18.0 64-bit2447+29
−28		(+68)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−164
0 0 = 0 1 0 0 0 0 =
–   Mephisto Gideon Professional2444+23
−23		(+65)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−62
0 = 0 0 0 1 = 0 = =
–   Betsabe II 1.472444+20
−20		(+65)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
−91
0 1 0
–   Tunguska 1.1 64-bit2438+19
−19		(+59)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
0.0%
+230
1 1 1 = 1 1 0 1 = =
–   Delphil 2.9g 64-bit2433+33
−33		(+54)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.3%
−155
= 0 = 0 0 = 0 0
–   Pedone 0.4 64-bit2427+29
−29		(+48)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.3%
+48
1 0
–   Betsabe II 1.30 64-bit2426+23
−23		(+47)11 − 13
(+10−12=2)		45.8%
11.0 / 24
0.1%
+12
1 0 0 = 1 1 1 0 1 0 0 1 0 1 0 = 0 1 0 0 0 0 1 1
–   NoC 4.20 64-bit2425+24
−24		(+46)2 − 10
(+1−9=2)		16.7%
2.0 / 12
0.2%
−222
0 0 = 0 0 0 0 0 0 1 0 =
–   Ares 1.005.2.1 64-bit2421+21
−21		(+42)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.2%
−35
0 = 0 = 0 = = 1
–   Ares 1.005 64-bit2419+18
−18		(+40)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.2%
−66
0 = 0 1 0 =
–   RomiChess P3n 64-bit2415+13
−13		(+36)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.1%
+36
0 = 1 0 = 1
–   Shallow r688 64-bit2413+19
−19		(+34)10.5 − 12.5
(+9−11=3)		45.7%
10.5 / 23
0.5%
+2
= 0 0 0 0 1 1 = 0 0 1 1 0 1 0 0 0 1 = 1 1 0 1
–   Ifrit m1.8 64-bit2413+18
−18		(+34)6 − 14
(+4−12=4)		30.0%
6.0 / 20
0.4%
−115
0 0 0 0 = 0 1 0 0 0 1 = 0 1 = 1 0 0 = 0
–   Jonesy 1.0 64-bit2410+21
−21		(+31)5 − 3
(+4−2=2)		62.5%
5.0 / 8
1.5%
+120
1 0 0 = 1 1 = 1
–   Sjakk 2.0 64-bit2403+24
−24		(+24)9.5 − 14.5
(+6−11=7)		39.6%
9.5 / 24
6.0%
−50
= 0 0 0 0 1 = 0 0 1 0 0 1 = 0 = 1 = = 1 1 0 = 0
–   Tigran 2.4n 64-bit2402+17
−17		(+23)9 − 11
(+6−8=6)		45.0%
9.0 / 20
3.9%
−13
= 0 0 1 1 0 0 = 1 = 1 = 0 0 0 = 1 = 0 1
–   RomiChess P3L 64-bit2401+23
−23		(+22)12.5 − 6.5
(+7−1=11)		65.8%
12.5 / 19
7.4%
+107
1 = 1 1 = = 1 1 = = = = = = = 1 0 = 1
–   Rhetoric 1.0 64-bit2400+33
−33		(+21)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
13.8%
+58
1 = 1 0 = 0 = 1
–   Alex 2.14a 64-bit2394+18
−18		(+15)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
13.6%
−106
0 = 0 1 = 0 0 =
–   CT800 1.40 64-bit2392+28
−28		(+13)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
21.7%
−163
1 = 0 0 0 0 = = 0 0
–   Zevra 2.1.2 r248 64-bit2391+19
−19		(+12)3 − 7
(+2−6=2)		30.0%
3.0 / 10
20.2%
−138
0 = 1 1 = 0 0 0 0 0
–   Waxman 20142391+20
−20		(+12)7.5 − 5.5
(+6−4=3)		57.7%
7.5 / 13
20.4%
+65
1 = 1 0 1 1 = 0 0 1 = 1 0
–   Googleplex Starthinker 1.6 64-bit2386+18
−18		(+7)4 − 6
(+2−4=4)		40.0%
4.0 / 10
29.5%
−56
0 1 = 0 = = 0 0 1 =
–   OliThink 5.3.2 64-bit2374+18
−18		(−5)10.5 − 9.5
(+7−6=7)		52.5%
10.5 / 20
63.9%
+14
1 = 1 = = 1 1 = 0 1 0 0 1 0 1 0 0 = = =
–   iCE 0.22372+19
−19		(−7)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
69.0%
+88
0 = 1 1
–   Jumbo 0.5.3 64-bit2371+27
−27		(−8)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
68.2%
−67
= 1 1 0 0 0
–   Waxman 20172371+16
−16		(−8)5 − 5
(+3−3=4)		50.0%
5.0 / 10
73.0%
−12
0 1 1 0 0 = 1 = = =
–   Capivara LK 0.09a02c 64-bit2368+32
−32		(−11)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
71.7%
+55
= 1 0 0 1 1
–   Phalanx XXIII2365+32
−32		(−14)1 − 0
(+1−0=0)		100.0%
1.0 / 1
77.2%
+INF
1
–   TJchess 1.1 64-bit2365+20
−20		(−14)7.5 − 13.5
(+2−8=11)		35.7%
7.5 / 21
84.8%
−99
1 0 = = 0 = 0 = = 0 = = 0 = = = 0 0 = 0 1
–   RomiChess P3m 64-bit2360+27
−27		(−19)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
86.9%
+32
0 1 1 1 0 1 = 0
–   Myrddin 0.86 64-bit2359+22
−22		(−20)18 − 20
(+14−16=8)
47.4%
18.0 / 38
91.2%
−40
1 0 = 1 0 0 = 1 1 0 1 = 1 0 0 0 0 0 1 1 0 0 = 1 0 0 1 1 = 0 0 0 = 1 1 1 = =
–   K2 0.672355+23
−23		(−24)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
94.0%
−54
=
–   Isa 2.1 64-bit2351+28
−28		(−28)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
94.4%
−95
0 = 0 0 1 1
–   GreKo 5.92347+23
−24		(−32)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
98.0%
−189
0 =
–   Ifrit m1.6 32-bit2344+32
−32		(−35)1 − 2
(+0−1=2)		33.3%
1.0 / 3
96.5%
−140
= = 0
–   Maverick 0.51 64-bit2342+22
−22		(−37)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
99.5%
−55
0 1 = 0 0 = 0 1 = 1 1 = = 0
–   Aice 0.99.22338+17
−17		(−41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+116
= 1
–   Gibbon 2.60a 64-bit2337+20
−20		(−42)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.8%
+108
= 1 1 =
–   EveAnn 1.712336+28
−28		(−43)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.3%
+INF
1 1
–   Daydreamer 1.52336+22
−22		(−43)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
99.8%
−79
0 0 1 0 = = = 1 0 1
–   Butcher 1.61 64-bit2335+30
−30		(−44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.2%
−44
0 1
–   Plisk 0.2.6 64-bit2330+32
−32		(−49)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.5%
+93
1 =
–   Sjakk 1.1.92326+29
−29		(−53)5.5 − 3.5
(+5−3=1)		61.1%
5.5 / 9
99.9%
+35
0 0 1 1 1 = 0 1 1
–   Bagatur 1.3a 64-bit2326+19
−19		(−53)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+157
1 = 1 1 1 0 1 1 1 0
–   EveAnn 1.672320+30
−30		(−59)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+167
1 0 1 1 1 1 1 0
–   EveAnn 1.71a2319+21
−21		(−60)18 − 10
(+15−7=6)		64.3%
18.0 / 28
100.0%
+45
1 1 = 1 1 0 1 = = 1 0 1 = 1 0 1 0 1 0 1 0 1 0 1 = = 1 1
–   ECE 12.012319+22
−22		(−60)10.5 − 3.5
(+10−3=1)		75.0%
10.5 / 14
100.0%
+154
1 0 1 1 0 1 1 1 0 1 1 1 = 1
–   Capivara LK 0.09a02a 64-bit2315+31
−31		(−64)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+131
= = = 1 1 1 1 1 = 1
–   Kingfisher 1.1.1 64-bit2315+27
−27		(−64)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−67
0 0 = = 1 = 0 = = = 1 1
–   Waxman 20132314+25
−25		(−65)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−28
= 1 1 = = = = 0
–   NoraGrace 1.0 64-bit2309+29
−29		(−70)8 − 8
(+7−7=2)		50.0%
8.0 / 16
100.0%
−70
0 = 1 1 0 0 = 1 1 1 1 0 0 0 1 0
–   Capivara LK 0.09a01a 64-bit2308+25
−24		(−71)14 − 9
(+10−5=8)		60.9%
14.0 / 23
100.0%
0
= = = 1 1 0 1 1 1 = 0 = 1 1 = 1 0 1 = 1 0 = 0
–   pikoSzachy Extreme2308+31
−31		(−71)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Waxman 20112305+26
−27		(−74)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+68
= 1
–   Zeus 1.292303+20
−20		(−76)2 − 1
(+1−0=2)		66.7%
2.0 / 3
100.0%
+19
= = 1
–   Alex 2.092301+30
−30		(−78)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   FoxSEE 5.1.2 64-bit2297+30
−30		(−82)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+5
= 1 1 = 1 = 1 0 = =
–   CT800 1.34 64-bit2297+20
−20		(−82)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+17
0 1 0 1 1 1 = = 1 =
–   Mediocre 0.52294+23
−23		(−85)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−42
1 1 = 0 = = 1 0
–   Nemeton 1.02293+30
−30		(−86)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−116
=
–   Pawny 0.1.62293+33
−33		(−86)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+131
1 = 1
–   FireFly 2.7.0 64-bit2287+17
−17		(−92)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+57
0 1 1 1 = 0 1 1
–   Rhetoric Lite2285+35
−35		(−94)9.5 − 3.5
(+7−1=5)		73.1%
9.5 / 13
100.0%
+57
1 1 = 1 1 = 1 = = = 1 1 0
–   Glass 1.22284+30
−30		(−95)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
+61
0 1 1
–   Butcher 1.64 64-bit2281+20
−20		(−98)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−180
1 = 0 0
–   Orion 0.2 64-bit2279+21
−21		(−100)9.5 − 4.5
(+9−4=1)		67.9%
9.5 / 14
100.0%
+48
1 1 1 1 1 0 1 1 0 1 1 = 0 0
–   Gibbon 2.57a 64-bit2273+23
−23		(−106)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+51
= 1
–   Zevra 1.8.6 r672 64-bit2270+21
−20		(−109)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−29
= = = 0 = 1 1 1
–   Fischerle 0.9.60 64-bit2266+29
−29		(−113)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−339
0 0 1 0
–   Tigran 2.3 64-bit2262+34
−34		(−117)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+39
1 =
–   Protej 0.5.8c2257+19
−19		(−122)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+28
1 = 1 =
–   Exacto 0.e 64-bit2252+18
−18		(−127)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MadChess 1.4 64-bit2249+21
−21		(−130)7 − 1
(+7−1=0)		87.5%
7.0 / 8
100.0%
+259
1 1 1 1 1 1 0 1
–   Mango Paola Ajedrez 4.12246+19
−19		(−133)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−126
= 1 0 0 1 1 = 0
–   Fischerle 0.9.50 64-bit2244+31
−31		(−135)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−135
1 0 1 0
–   Absolute Zero 2.4.0.0 64-bit2243+23
−23		(−136)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−371
1 0 0 0
–   FireFly 2.6.0 64-bit2234+33
−33		(−145)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−102
0 0 1 1 1 1 0 = 1 0
–   Raven 0.50 64-bit2139+30
−30		(−240)10 − 2
(+9−1=2)		83.3%
10.0 / 12
100.0%
+28
0 1 1 1 = 1 1 = 1 1 1 1
959 games: 329 wins, 362 losses, 268 draws (27.9%), score: 48.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 3, 2021