CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Matacz 1.4#207‑208  (2479+16
−16
)Quote
Author: Maciej Pestka (Poland) Link: Homepage
This is one of the 3 Matacz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.7 32-bit2698+22
−22
(+219)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−8
–   MinkoChess 0.8 32-bit2674+33
−33
(+195)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−87
–   Minic 0.47 64-bit2657+30
−30
(+178)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−4
–   CM10th Paralyse2652+15
−15
(+173)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+22
–   Colossus 2008b2643+12
−13
(+164)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+13
–   Gandalf 62634+11
−11
(+155)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   BugChess2 1.6.3 32-bit2620+19
−19
(+141)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−16
–   Bison 9.62619+23
−23
(+140)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−70
–   ProDeo 1.62618+20
−20
(+139)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.0%
+139
–   Tornado 3.6.7 32-bit2615+32
−32
(+136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+136
–   Alfil 8.1.12601+14
−14
(+122)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+39
–   Sloppy 0.2.2 32-bit2599+14
−14
(+120)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−3
–   The Baron 2.23 32-bit2595+17
−17
(+116)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−91
–   Amyan 1.722590+12
−12
(+111)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+28
–   Petir 4.9999992579+16
−15
(+100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dirty 6J-222576+23
−23
(+97)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+65
–   Minic 0.43 64-bit2569+29
−29
(+90)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−108
–   N2 0.4 32-bit2568+18
−18
(+89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+171
–   Brutus 8.05 32-bit2567+17
−17
(+88)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−61
–   CuckooChess 1.11 32-bit2565+29
−29
(+86)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+3
–   Rotor 0.52565+17
−17
(+86)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+236
–   Crafty 22.1 32-bit2565+28
−28
(+86)12 − 24
(+9−21=6)
33.3%
12.0 / 36
0.0%
−44
–   Arasan 11.7 32-bit2559+32
−32
(+80)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−69
–   Chronos 1.9.52554+32
−32
(+75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+160
–   Tornado 2.22552+23
−23
(+73)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+3
–   Pirarucu 2.1.1 64-bit2550+27
−27
(+71)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−111
–   Tornado 3.21a 32-bit2548+33
−33
(+69)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+151
–   Tornado 3.42a 32-bit2548+32
−32
(+69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+79
–   Betsabe II 1.842545+14
−14
(+66)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+61
–   Colossus 2008a2544+29
−29
(+65)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ufim 8.022543+12
−12
(+64)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+291
–   Crafty 21.5 32-bit2542+32
−32
(+63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+63
–   AnMon 5.752539+15
−15
(+60)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−59
–   Arasan 11.6 32-bit2533+33
−33
(+54)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.2%
−13
–   OliThink 5.6.9 64-bit2531+27
−27
(+52)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.1%
−11
–   Arasan 12.1 32-bit2531+33
−33
(+52)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.3%
+52
–   nanoSzachy 4.1 64-bit2530+17
−17
(+51)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+20
–   AnMon 5.662530+21
−21
(+51)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−99
–   DanaSah 4.242527+17
−17
(+48)14.5 − 13.5
(+9−8=11)
51.8%
14.5 / 28
0.0%
+61
–   Movei 00.8.4032526+32
−32
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
–   Gaviota 0.83 32-bit2525+27
−28
(+46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−111
–   GarboChess 2.20 32-bit2523+17
−17
(+44)20.5 − 33.5
(+10−23=21)
38.0%
20.5 / 54
0.0%
−32
–   AnMon 5.602515+15
−15
(+36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−121
–   Brutus 7.02b2515+19
−18
(+36)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.2%
−23
–   DanaSah 4.452514+29
−29
(+35)4 − 4
(+4−4=0)
50.0%
4.0 / 8
2.1%
+35
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+34)5 − 5
(+2−2=6)
50.0%
5.0 / 10
1.0%
+34
–   Hermann 2.8 32-bit2509+26
−26
(+30)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.9%
+30
–   Little Goliath Evolution 3.122507+18
−18
(+28)8 − 8
(+6−6=4)
50.0%
8.0 / 16
1.1%
+28
–   Asymptote 0.3 64-bit2505+17
−17
(+26)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.6%
−1
–   DanaSah 4.372504+32
−32
(+25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
8.1%
+167
–   Tao 5.62502+16
−16
(+23)2 − 4
(+1−3=2)
33.3%
2.0 / 6
2.2%
−87
–   Hermann 2.4 32-bit2501+23
−23
(+22)7 − 7
(+5−5=4)
50.0%
7.0 / 14
6.3%
+18
–   Arasan 11.3 32-bit2501+33
−34
(+22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
12.5%
+22
–   Hermann 2.5 32-bit2499+20
−20
(+20)14.5 − 18.5
(+9−13=11)
43.9%
14.5 / 33
6.2%
−24
–   Twisted Logic 20080404x2496+26
−26
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
14.4%
+174
–   Philou 3.1.4.12495+20
−20
(+16)6 − 6
(+4−4=4)
50.0%
6.0 / 12
11.6%
+12
–   Cheng3 1.03 32-bit2495+32
−33
(+16)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
19.8%
−79
–   N2 0.12490+23
−23
(+11)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
22.3%
+22
–   Green Light Chess 3.01.2.22490+24
−24
(+11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
23.9%
−19
–   Jumbo 0.6.96 64-bit2490+19
−18
(+11)3 − 5
(+1−3=4)
37.5%
3.0 / 8
19.3%
−62
–   Yace 0.99.872488+17
−16
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
23.1%
−141
–   Trace 1.362486+20
−20
(+7)10 − 10
(+7−7=6)
50.0%
10.0 / 20
30.7%
+7
–   Xpdnt 0910072483+15
−15
(+4)14 − 16
(+9−11=10)
46.7%
14.0 / 30
35.7%
−21
–   Pepito 1.59 32-bit2481+24
−24
(+2)2 − 2
(+2−2=0)
50.0%
2.0 / 4
43.6%
+2
–   Cerebro 3.03d2481+17
−17
(+2)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
42.1%
−20
–   Rotor 0.42481+18
−18
(+2)29 − 31
(+23−25=12)
48.3%
29.0 / 60
45.0%
−10
–   SpiderChess 0706032479+20
−20
(0)0 − 2
(+0−2=0)
0.0%
0.0 / 2
51.6%
−INF
–   BBChess 1.3b2477+24
−24
(−2)10 − 10
(+8−8=4)
50.0%
10.0 / 20
55.6%
−2
–   Anatoli 0.35k2475+16
−16
(−4)24.5 − 17.5
(+16−9=17)
58.3%
24.5 / 42
63.4%
+47
–   Shield 1.2 64-bit2474+26
−26
(−5)5 − 3
(+4−2=2)
62.5%
5.0 / 8
63.0%
+83
–   Pupsi2 0.082473+18
−18
(−6)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
68.7%
−33
–   BBChess 1.3a2473+25
−25
(−6)12.5 − 15.5
(+6−9=13)
44.6%
12.5 / 28
66.6%
−40
–   Amyan 1.5972473+21
−21
(−6)2 − 2
(+2−2=0)
50.0%
2.0 / 4
66.3%
−6
–   Trace 1.37a2472+18
−18
(−7)5 − 5
(+2−2=6)
50.0%
5.0 / 10
72.8%
−7
–   Arasan 10.42471+20
−20
(−8)12.5 − 10.5
(+10−8=5)
54.3%
12.5 / 23
73.4%
+23
–   Quark 2.352469+18
−18
(−10)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
79.4%
+39
–   Delphil 2.72469+27
−27
(−10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
72.8%
+85
–   Counter 1.22469+17
−17
(−10)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
79.1%
+49
–   Dirty 14M-222468+32
−32
(−11)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
73.6%
+20
–   LittleThought 1.052 32-bit2468+19
−18
(−11)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
81.4%
−30
–   Counter 1.12457+23
−23
(−22)14 − 12
(+10−8=8)
53.8%
14.0 / 26
94.5%
+7
–   Philou 3.0.02456+29
−29
(−23)4 − 4
(+2−2=4)
50.0%
4.0 / 8
91.2%
−28
–   Delphil 1.9g2451+29
−29
(−28)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
95.3%
−63
–   GreKo 8.0 32-bit2450+29
−29
(−29)3 − 1
(+3−1=0)
75.0%
3.0 / 4
95.6%
+206
–   Gaviota 0.74.41 32-bit2447+33
−33
(−32)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
95.8%
+10
–   Hermann 2.3 32-bit2446+32
−32
(−33)14 − 12
(+12−10=4)
53.8%
14.0 / 26
96.8%
−5
–   Bruja 1.9.1 32-bit2445+24
−24
(−34)5 − 3
(+2−0=6)
62.5%
5.0 / 8
99.0%
+29
–   Hussar 0.42444+17
−17
(−35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−35
–   Delphil 2.32441+32
−32
(−38)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.2%
−38
–   Bearded N44.5 64-bit2440+20
−20
(−39)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
99.8%
+74
–   nanoSzachy 3.82439+16
−16
(−40)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
+39
–   Snitch 1.6.2 32-bit2438+22
−22
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−198
–   Typhoon 1.00-3582435+17
−17
(−44)22 − 22
(+14−14=16)
50.0%
22.0 / 44
100.0%
−44
–   Homer 2.012430+21
−20
(−49)10 − 6
(+9−5=2)
62.5%
10.0 / 16
100.0%
+47
–   Pupsi2 0.072429+21
−21
(−50)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+17
–   GreKo 7.2 32-bit2429+33
−33
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−50
–   Glass 1.62428+20
−20
(−51)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+106
–   Pupsi2 0.062421+33
−33
(−58)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.9%
−52
–   PostModernist 10162418+18
−18
(−61)12.5 − 5.5
(+9−2=7)
69.4%
12.5 / 18
100.0%
+65
–   Muse 0.899b2417+21
−21
(−62)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−16
–   Delphil 2.6a2416+27
−27
(−63)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
+17
–   Gaviota 0.75.7 32-bit2416+32
−32
(−63)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−7
–   Delphil 1.6c2412+34
−33
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
–   Diablo 0.5.12412+18
−18
(−67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Queen 4.032410+18
−18
(−69)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+29
–   nanoSzachy 3.42408+23
−22
(−71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−71
–   RomiChess P3k 32-bit2408+19
−19
(−71)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−12
–   Rodin 3.02404+18
−18
(−75)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−47
–   Amy 0.87b2403+24
−24
(−76)13.5 − 6.5
(+12−5=3)
67.5%
13.5 / 20
100.0%
+61
–   Djinn 0.925x2403+23
−23
(−76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+81
–   Gosu 0.162403+18
−18
(−76)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+81
–   Pawny 0.2 32-bit2401+29
−29
(−78)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+210
–   LittleThought 1.04 32-bit2394+33
−33
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+10
–   Dirty ACCA32388+29
−29
(−91)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+135
–   Sage 3.532387+18
−18
(−92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−174
–   Horizon 4.42386+17
−17
(−93)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+54
–   GreKo 7.02371+28
−28
(−108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−108
–   Tytan 9.32 64-bit2369+23
−23
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Philou 2.8.02368+32
−32
(−111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−253
–   GreKo 6.52364+26
−26
(−115)8.5 − 2.5
(+7−1=3)
77.3%
8.5 / 11
100.0%
+80
–   OliThink 5.3.0 32-bit2359+21
−21
(−120)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+51
–   Glass 1.52346+28
−28
(−133)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+9
–   Amundsen 0.802329+17
−17
(−150)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+28
–   Cheese 1.32309+17
−17
(−170)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Butcher 1.64 64-bit2281+20
−20
(−198)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Atak 6.82238+16
−16
(−241)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Lime 662182+17
−17
(−297)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Armageddon 2.3082103+25
−24
(−376)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.042067+22
−22
(−412)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arabian Knight 1.55 64-bit2027+25
−25
(−452)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.042001+24
−24
(−478)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Robin 0.9831790+28
−28
(−689)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Enigma 1.1.41736+15
−15
(−743)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020