CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
SpiderChess 070603#194  (2479+21
−21		)Quote
Author: Martin Giepmans (Netherlands) Link: WBEC
This is the only SpiderChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.8 64-bit2930+21
−21		(+451)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.2 32-bit2793+16
−16		(+314)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 2.3.12786+14
−14		(+307)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032773+20
−20		(+294)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Toga II 1.1a 32-bit2731+16
−16		(+252)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+94
0 =
–   Glaurung 2 epsilon/5 32-bit2696+27
−27		(+217)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Chess Tiger 20072681+12
−12		(+202)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+232
=
–   Alaric 7072660+11
−12		(+181)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Paralyse2651+15
−15		(+172)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.4382646+18
−18		(+167)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+309
1 = = 1
–   CM10th Guardian2639+26
−26		(+160)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−122
0 0 = 0
–   CM10th Default2632+14
−15		(+153)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+57
0 = 0 1
–   Chess Tiger 2007 Gambit2628+29
−29		(+149)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Glaurung 1.1 32-bit2626+32
−33		(+147)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−9
0 =
–   List 5.122618+18
−18		(+139)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pharaon 3.5.12613+13
−13		(+134)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−224
= 0 0 0 0 0
–   Alaric 0702b2605+26
−26		(+126)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+79
0 0 = 1 = =
–   Alfil 8.1.12601+14
−14		(+122)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+122
= =
–   Colossus 2007c2600+32
−32		(+121)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
0.0%
+83
= 0 = = = =
–   Pseudo 0.7c2591+13
−13		(+112)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−45
= 0
–   The Baron 1.8.12591+23
−23		(+112)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hamsters 0.62589+20
−20		(+110)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Booot 4.13.12587+28
−28		(+108)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+12
0 = 1 0
–   Betsabe II 1.962581+28
−28		(+102)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−77
0 0 0 = = 0 0 1
–   Zappa 1.1 32-bit2581+29
−29		(+102)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−186
0 0 = 0
–   Petir 4.9999992579+15
−15		(+100)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−42
= 0
–   Jonny 2.83 32-bit2576+17
−17		(+97)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+97
0 1
–   ProDeo 1.1 Silver2573+32
−32		(+94)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+94
1 0
–   Schooner 1.8 64-bit2567+19
−20		(+88)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   SOS 5.12563+13
−13		(+84)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+52
= = = = 1 0 0 1 = 0
–   ProDeo 1.2 Mx42557+35
−35		(+78)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+32
0 = = 1 0 =
–   Glass 1.7 64-bit2547+32
−32		(+68)10.5 − 13.5
(+8−11=5)		43.8%
10.5 / 24
0.0%
+21
1 = 0 0 = 0 1 1 0 1 0 0 0 = 0 1 1 1 1 = 0 0 = 0
–   Thinker 4.7a2545+30
−30		(+66)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+66
= =
–   Crafty 21.5 32-bit2542+32
−32		(+63)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+63
0 1 = =
–   GarboChess 3.0 32-bit2537+24
−24		(+58)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−84
= 0
–   BugChess2 1.5.12527+33
−33		(+48)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.8%
+93
= 1 = 0 1 =
–   Booot 4.13.02527+32
−32		(+48)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.8%
+129
0 1 = 1
–   Movei 00.8.4032525+32
−32		(+46)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.9%
+188
= 1
–   Rodin 4.02524+18
−18		(+45)6 − 17
(+2−13=8)		26.1%
6.0 / 23
0.1%
−117
0 0 = = 0 0 0 = 1 = 0 = = 0 0 0 0 0 0 0 = = 1
–   Twisted Logic 0.099x2523+33
−33		(+44)2 − 4
(+1−3=2)		33.3%
2.0 / 6
1.4%
−71
= 0 1 0 0 =
–   Twisted Logic 0.080b262521+34
−34		(+42)1 − 1
(+0−0=2)		50.0%
1.0 / 2
2.0%
+42
= =
–   Ufim 8.002519+32
−32		(+40)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
2.1%
−116
0 =
–   E.T. Chess 18.11.052519+28
−28		(+40)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.2%
+29
0 = 1 =
–   AnMon 5.602515+15
−15		(+36)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.4%
−74
= = 1 0 0 0
–   Colossus 2007b2514+34
−34		(+35)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
4.0%
−16
1 0 = 0 = =
–   Nimzo 82513+28
−28		(+34)1 − 3
(+0−2=2)		25.0%
1.0 / 4
2.9%
−115
= 0 = 0
–   FrankWalter 2.3.5 64-bit2513+24
−24		(+34)6 − 4
(+4−2=4)		60.0%
6.0 / 10
1.9%
+101
= 1 = 1 = 1 0 = 1 0
–   Frenzee 1.12510+33
−33		(+31)2 − 0
(+2−0=0)		100.0%
2.0 / 2
5.9%
+INF
1 1
–   Betsabe II 1.752508+22
−22		(+29)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
3.4%
−62
1 0 = = 0 = 0 0 = =
–   Hermann 2.8 32-bit2508+26
−26		(+29)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
4.4%
+171
= 1
–   Crafty 20.13 32-bit2507+33
−33		(+28)3 − 1
(+2−0=2)		75.0%
3.0 / 4
8.1%
+184
= = 1 1
–   Hamsters 0.42507+31
−31		(+28)0 − 2
(+0−2=0)		0.0%
0.0 / 2
7.0%
−INF
0 0
–   Tao 5.62503+16
−16		(+24)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
4.0%
+181
1 =
–   Asymptote 0.3 64-bit2503+17
−17		(+24)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
4.5%
+43
1 = 0 = 1 = 1 = 0 =
–   DanaSah 4.372501+33
−33		(+22)1 − 1
(+1−1=0)		50.0%
1.0 / 2
12.9%
+22
1 0
–   Crafty 20.11 32-bit2500+34
−34		(+21)2 − 0
(+2−0=0)		100.0%
2.0 / 2
15.3%
+INF
1 1
–   Hermann 2.5 32-bit2498+20
−20		(+19)1 − 1
(+1−1=0)		50.0%
1.0 / 2
9.6%
+19
1 0
–   Delphil 2.82492+23
−23		(+13)15 − 11
(+9−5=12)		57.7%
15.0 / 26
19.7%
+61
= = = 1 1 = 1 0 1 = 0 = 1 1 = 1 0 = = 0 0 = = 1 = 1
–   nanoSzachy 3.92491+23
−23		(+12)12.5 − 11.5
(+9−8=7)		52.1%
12.5 / 24
22.7%
+27
0 0 = = 0 = 1 0 = 1 0 = 0 0 1 = 1 1 0 1 1 1 1 =
–   Pawny 0.3 64-bit2489+33
−33		(+10)12 − 12
(+9−9=6)		50.0%
12.0 / 24
30.7%
+12
= 1 1 0 0 1 = 1 0 0 = 0 0 0 1 = 0 1 = 1 1 0 1 =
–   Green Light Chess 3.01.2.22489+24
−24		(+10)1 − 0
(+1−0=0)		100.0%
1.0 / 1
27.6%
+INF
1
–   Yace 0.99.872488+17
−17		(+9)1 − 3
(+1−3=0)		25.0%
1.0 / 4
24.8%
−218
1 0 0 0
–   Jumbo 0.6.51 64-bit2487+28
−28		(+8)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
31.6%
−23
0 1 = 1 = 0 0 1 0 =
–   GreKo 8.2 32-bit2487+26
−26		(+8)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
32.6%
+150
= 1
–   Nemeton 1.812483+29
−29		(+4)4 − 8
(+3−7=2)		33.3%
4.0 / 12
40.2%
−122
0 0 1 1 0 0 0 0 0 1 = =
–   Booot 4.12.02483+34
−34		(+4)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
40.9%
+83
1 = = 0 1 = = 1 0 1 1 =
–   Trace 1.362482+20
−20		(+3)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
42.2%
+160
= 1
–   Xpdnt 0910072482+15
−15		(+3)1 − 1
(+1−1=0)		50.0%
1.0 / 2
40.7%
+3
0 1
–   GreKo 8.1.1 64-bit2482+36
−36		(+3)11.5 − 12.5
(+6−7=11)		47.9%
11.5 / 24
44.8%
−10
= = 1 = 1 = 0 0 1 1 0 1 0 = 0 = = 1 = 0 = = = 0
–   Cerebro 3.03d2481+17
−17		(+2)4 − 0
(+4−0=0)		100.0%
4.0 / 4
43.3%
+INF
1 1 1 1
–   Pepito 1.59 32-bit2481+24
−24		(+2)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
44.6%
+84
1 1 0 =
–   Matacz 1.42478+16
−17		(−1)2 − 0
(+2−0=0)		100.0%
2.0 / 2
51.2%
+INF
1 1
–   Matacz 1.32477+25
−25		(−2)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
54.5%
−158
= 0
–   Anatoli 0.35k2475+16
−16		(−4)2 − 1
(+1−0=2)		66.7%
2.0 / 3
60.9%
+78
1 = =
–   Amyan 1.5972473+21
−21		(−6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
65.8%
+151
= 1
–   Pupsi2 0.082472+18
−17		(−7)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
67.6%
+85
1 = 1 0
–   BBChess 1.3a2472+25
−25		(−7)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
65.9%
+149
1 =
–   Trace 1.37a2471+18
−18		(−8)4 − 4
(+2−2=4)		50.0%
4.0 / 8
70.1%
−8
1 = 0 = = 0 = 1
–   Delphil 2.72469+27
−27		(−10)12.5 − 11.5
(+7−6=11)		52.1%
12.5 / 24
72.1%
0
= = 0 1 1 = 0 = 0 = 1 1 0 1 = = 1 1 = 0 = = 0 =
–   Counter 1.22469+17
−17		(−10)19.5 − 15.5
(+9−5=21)
55.7%
19.5 / 35
77.3%
+21
= = 0 = 1 = = = 1 = 1 0 = = = = = 0 1 1 1 = = 0 = = = = 1 = 1 1 = 0 =
–   Quark 2.352468+17
−18		(−11)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
77.7%
−27
0 0 = 1 1 1 0 0 0 = 1 = 0 = 1 =
–   Dirty 14M-222467+33
−33		(−12)0 − 2
(+0−2=0)		0.0%
0.0 / 2
72.5%
−INF
0 0
–   LittleThought 1.052 32-bit2467+18
−19		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
79.5%
−169
= 0
–   Twisted Logic 20071202x2457+26
−27		(−22)2 − 0
(+2−0=0)		100.0%
2.0 / 2
89.1%
+INF
1 1
–   Cyrano 0.32450+34
−34		(−29)1 − 1
(+0−0=2)		50.0%
1.0 / 2
91.9%
−29
= =
–   Gaviota 0.74.41 32-bit2446+33
−33		(−33)1 − 1
(+0−0=2)		50.0%
1.0 / 2
94.9%
−33
= =
–   Bruja 1.9.1 32-bit2444+24
−24		(−35)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.3%
−35
= =
–   Hussar 0.42443+17
−17		(−36)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.5%
−36
= =
–   nanoSzachy 3.82437+17
−17		(−42)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.9%
−INF
0 0
–   Snitch 1.6.2 32-bit2436+23
−23		(−43)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.6%
−138
1 0 = 0
–   Taltos rev118 64-bit2435+19
−19		(−44)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.8%
+74
1 1 = 1 = 0
–   Homer 2.012429+20
−21		(−50)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.9%
−50
= =
–   DanaSah 3.632428+27
−27		(−51)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.8%
+71
= 0 1 1 = 1 = 1
–   Ares 1.005.2.1 64-bit2420+21
−21		(−59)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−31
= = 0 = 1 = 1 =
–   PostModernist 10162419+19
−19		(−60)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+92
1 = = 1 1 =
–   Kiwi 0.6d 32-bit2418+19
−19		(−61)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+96
1 =
–   Muse 0.899b2416+21
−21		(−63)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−63
= =
–   Delphil 2.6a2415+27
−27		(−64)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−64
1 0
–   RomiChess P3n 64-bit2414+14
−14		(−65)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+39
0 = 1 1 1 =
–   Diablo 0.5.12410+18
−18		(−69)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+83
= 1 1 1 = =
–   Gaia 3.5 32-bit2409+21
−21		(−70)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−353
= 0 0 0
–   Hermann 2.02409+29
−29		(−70)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+72
= 1
–   Queen 4.032408+18
−18		(−71)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−71
= = = =
–   Homer 2.02406+40
−40		(−73)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−73
0 1
–   Dragon 4.62405+17
−18		(−74)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−4
1 = 1 = 1 0 0 1 0 1
–   Patzer 3.802402+20
−20		(−77)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+75
= = 1 1 = 1
–   Djinn 0.925x2402+23
−23		(−77)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−77
= 1 = 1 0 0
–   Delphil 1.82398+28
−28		(−81)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+17
= 1 = 1 1 = = = = 0 1 1
–   Gosu 0.162395+18
−18		(−84)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+20
1 1 = 1 0 =
–   Amateur 2.822389+20
−20		(−90)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−247
0 =
–   Comet B682384+19
−19		(−95)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−95
= = 0 = = 1
–   Dirty 0.99 OW52381+24
−24		(−98)16.5 − 11.5
(+11−6=11)		58.9%
16.5 / 28
100.0%
−41
= 0 = 1 = = = = = = 1 = 1 0 0 1 = 1 1 1 0 1 = 1 1 1 0 0
–   Thor's Hammer 2.28 32-bit2379+23
−23		(−100)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−100
= =
–   Alfil 7.62376+33
−33		(−103)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−103
= =
–   Jumbo 0.5.3 64-bit2370+27
−27		(−109)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−20
= 1 = = 1 =
–   Flux 2.2.12357+21
−20		(−122)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+35
= 1
–   Tytan 9.32 32-bit2346+28
−28		(−133)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−133
= 0 = 1
–   Glass 1.52344+28
−28		(−135)17 − 7
(+13−3=8)		70.8%
17.0 / 24
100.0%
+6
= = 1 1 = 0 0 = 1 1 = = 1 1 0 1 1 1 = 1 1 1 = 1
–   LittleThought 1.03 32-bit2339+21
−21		(−140)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+17
1 =
–   Jazz 840 64-bit2337+15
−15		(−142)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−111
=
–   Asymptote 0.2.0 64-bit2313+25
−25		(−166)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−47
= 0 = 1 1 1
–   Natwarlal 0.142302+19
−19		(−177)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 2.01 64-bit2116+20
−20		(−363)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Embla 1.0.2 64-bit2110+26
−26		(−369)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
703 games: 213 wins, 214 losses, 276 draws (39.3%), score: 49.9%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on August 17, 2019