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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Show each game results
Matacz 1.4#345‑347  (2455+14
−14		)Quote
Author: Maciej Pestka (Poland) Link: Homepage
This is one of the 3 Matacz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Delocto 200419 64-bit2709+11
−11		(+254)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+313
–   BugChess2 1.7 32-bit2690+20
−20		(+235)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+1
–   MinkoChess 0.8 32-bit2671+24
−24		(+216)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−73
–   CM10th Paralyse2654+12
−12		(+199)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+32
–   Minic 0.47 64-bit2651+23
−23		(+196)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−4
–   Colossus 2008b2638+11
−11		(+183)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+16
–   Gandalf 62628+10
−10		(+173)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   BugChess2 1.6.3 32-bit2612+16
−16		(+157)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−13
–   ProDeo 1.62609+17
−17		(+154)4 − 4
(+4−4=0)		50.0%
4.0 / 8
0.0%
+153
–   Bison 9.62608+20
−20		(+153)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−69
–   Tornado 3.6.7 32-bit2604+24
−24		(+149)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+149
–   Nalwald 1.9 64-bit2596+25
−25		(+141)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−149
–   Alfil 8.1.12590+12
−12		(+135)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+40
–   Sloppy 0.2.2 32-bit2587+12
−12		(+132)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−5
–   The Baron 2.23 32-bit2582+14
−14		(+127)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−94
–   KnightX 2.4 64-bit2582+24
−24		(+127)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−55
–   Amyan 1.722580+10
−10		(+125)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+30
–   Petir 4.9999992567+13
−13		(+112)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Dirty 6J-222564+20
−20		(+109)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+72
–   N2 0.4 32-bit2553+16
−16		(+98)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+192
–   CuckooChess 1.11 32-bit2552+24
−24		(+97)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+2
–   Brutus 8.05 32-bit2552+15
−15		(+97)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−63
–   Rotor 0.52552+15
−15		(+97)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+263
–   Chronos 1.9.52550+24
−24		(+95)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+199
–   Minic 0.43 64-bit2549+22
−22		(+94)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−117
–   Arasan 11.7 32-bit2548+26
−26		(+93)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−73
–   Crafty 22.1 32-bit2546+24
−24		(+91)12 − 24
(+9−21=6)
33.3%
12.0 / 36
0.0%
−56
–   Myrddin 0.88 64-bit2544+16
−16		(+89)6 − 14
(+2−10=8)		30.0%
6.0 / 20
0.0%
−52
–   Tornado 3.42a 32-bit2538+26
−26		(+83)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+94
–   Tornado 2.22536+20
−20		(+81)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
0
–   Tornado 3.21a 32-bit2535+25
−25		(+80)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+174
–   Betsabe II 1.842533+12
−12		(+78)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+73
–   Pirarucu 2.1.1 64-bit2532+23
−23		(+77)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−123
–   Colossus 2008a2531+25
−25		(+76)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Raven 1.10 64-bit2526+18
−18		(+71)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+66
–   Ufim 8.022524+10
−10		(+69)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+303
–   AnMon 5.752524+13
−13		(+69)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
−65
–   Crafty 21.5 32-bit2523+27
−27		(+68)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+67
–   nanoSzachy 4.1 64-bit2517+14
−14		(+62)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+27
–   Arasan 11.6 32-bit2516+28
−28		(+61)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−16
–   Admete 1.5.0 64-bit2515+12
−12		(+60)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+95
–   Arasan 12.1 32-bit2515+28
−28		(+60)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+59
–   OliThink 5.6.9 64-bit2514+20
−20		(+59)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
−15
–   Movei 00.8.4032513+26
−26		(+58)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   AnMon 5.662511+18
−18		(+56)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−110
–   DanaSah 4.242509+15
−15		(+54)14.5 − 13.5
(+9−8=11)		51.8%
14.5 / 28
0.0%
+70
–   Gaviota 0.83 32-bit2505+24
−24		(+50)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−120
–   GarboChess 2.20 32-bit2505+15
−15		(+50)20.5 − 33.5
(+10−23=21)
38.0%
20.5 / 54
0.0%
−39
–   AnMon 5.602495+13
−13		(+40)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−130
–   Brutus 7.02b2495+16
−16		(+40)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−31
–   DanaSah 4.452491+25
−25		(+36)4 − 4
(+4−4=0)		50.0%
4.0 / 8
0.6%
+36
–   FrankWalter 2.3.5 64-bit2488+21
−21		(+33)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.4%
+33
–   Hermann 2.8 32-bit2487+23
−23		(+32)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.9%
+31
–   Little Goliath Evolution 3.122486+16
−16		(+31)8 − 8
(+6−6=4)		50.0%
8.0 / 16
0.1%
+31
–   DanaSah 4.372483+26
−26		(+28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
3.1%
+189
–   Arasan 11.3 32-bit2480+28
−28		(+25)2 − 2
(+1−1=2)		50.0%
2.0 / 4
5.8%
+25
–   Tao 5.62480+14
−14		(+25)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.5%
−98
–   Hermann 2.4 32-bit2479+20
−20		(+24)7 − 7
(+5−5=4)		50.0%
7.0 / 14
2.5%
+20
–   FoxSEE 7.32.1 64-bit2479+21
−21		(+24)6 − 10
(+5−9=2)		37.5%
6.0 / 16
2.8%
−85
–   Asymptote 0.3 64-bit2478+14
−14		(+23)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
1.0%
−9
–   Hermann 2.5 32-bit2478+17
−17		(+23)14.5 − 18.5
(+9−13=11)
43.9%
14.5 / 33
1.7%
−29
–   Twisted Logic 20080404x2476+22
−22		(+21)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
6.1%
+191
–   Philou 3.1.4.12476+18
−18		(+21)6 − 6
(+4−4=4)		50.0%
6.0 / 12
3.2%
+16
–   Cheng3 1.03 32-bit2475+27
−27		(+20)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
9.9%
−91
–   Loki 3.5.0 64-bit2472+12
−12		(+17)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
3.3%
−15
–   Green Light Chess 3.01.2.22468+21
−21		(+13)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
15.3%
−21
–   Jumbo 0.6.96 64-bit2468+16
−16		(+13)3 − 5
(+1−3=4)		37.5%
3.0 / 8
10.5%
−71
–   N2 0.12468+21
−21		(+13)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
13.6%
+26
–   BBChess 1.3b2464+16
−16		(+9)10 − 10
(+8−8=4)		50.0%
10.0 / 20
20.5%
+9
–   Trace 1.362463+17
−17		(+8)10 − 10
(+7−7=6)		50.0%
10.0 / 20
23.7%
+8
–   Cerebro 3.03d2461+14
−14		(+6)12.5 − 14.5
(+8−10=9)		46.3%
12.5 / 27
27.4%
−21
–   Xpdnt 0910072460+13
−13		(+5)14 − 16
(+9−11=10)
46.7%
14.0 / 30
28.7%
−24
–   Pepito 1.592458+21
−21		(+3)2 − 2
(+2−2=0)		50.0%
2.0 / 4
40.9%
+2
–   Yace 0.99.872458+13
−13		(+3)1 − 3
(+0−2=2)		25.0%
1.0 / 4
39.7%
−163
–   Rotor 0.42456+16
−16		(+1)29 − 31
(+23−25=12)
48.3%
29.0 / 60
44.6%
−13
–   SpiderChess 0706032455+18
−18		(0)0 − 2
(+0−2=0)		0.0%
0.0 / 2
51.2%
−INF
–   Trace 1.37a2451+15
−15		(−4)5 − 5
(+2−2=6)		50.0%
5.0 / 10
65.8%
−4
–   Anatoli 0.35k2449+14
−14		(−6)24.5 − 17.5
(+16−9=17)
58.3%
24.5 / 42
73.2%
+54
–   Pupsi2 0.082449+15
−15		(−6)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
73.1%
−38
–   Delphil 2.72448+24
−24		(−7)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
70.3%
+104
–   Amyan 1.5972448+19
−19		(−7)2 − 2
(+2−2=0)		50.0%
2.0 / 4
73.1%
−7
–   BBChess 1.3a2448+22
−22		(−7)12.5 − 15.5
(+6−9=13)		44.6%
12.5 / 28
71.4%
−47
–   Arasan 10.42448+17
−17		(−7)12.5 − 10.5
(+10−8=5)		54.3%
12.5 / 23
73.6%
+29
–   Shield 1.2 64-bit2447+22
−22		(−8)5 − 3
(+4−2=2)		62.5%
5.0 / 8
74.6%
+95
–   Counter 1.22445+15
−15		(−10)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
84.9%
+58
–   LittleThought 1.052 32-bit2443+16
−16		(−12)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
86.5%
−36
–   Quark 2.352442+15
−15		(−13)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
89.9%
+44
–   Dirty 14M-222441+25
−25		(−14)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
83.9%
+23
–   Counter 1.12431+20
−20		(−24)14 − 12
(+10−8=8)		53.8%
14.0 / 26
97.8%
+11
–   Philou 3.0.02430+25
−25		(−25)4 − 4
(+2−2=4)		50.0%
4.0 / 8
95.6%
−30
–   SoFCheck 0.9 beta 64-bit2426+20
−20		(−29)8 − 6
(+6−4=4)		57.1%
8.0 / 14
99.1%
+28
–   Delphil 1.9g2425+26
−26		(−30)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
98.2%
−70
–   GreKo 8.0 32-bit2424+25
−25		(−31)3 − 1
(+3−1=0)		75.0%
3.0 / 4
98.4%
+220
–   Gaviota 0.74.41 32-bit2423+25
−25		(−32)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
98.8%
+18
–   Hermann 2.3 32-bit2421+27
−27		(−34)14 − 12
(+12−10=4)		53.8%
14.0 / 26
98.8%
−1
–   Hussar 0.42419+14
−14		(−36)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−36
–   Bruja 1.9.1 32-bit2417+21
−21		(−38)5 − 3
(+2−0=6)		62.5%
5.0 / 8
99.9%
+36
–   Snitch 1.6.22414+18
−18		(−41)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−211
–   Bearded N44.5 64-bit2414+15
−15		(−41)4.5 − 2.5
(+4−2=1)		64.3%
4.5 / 7
100.0%
+90
–   Delphil 2.32413+28
−28		(−42)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.6%
−42
–   nanoSzachy 3.82410+14
−14		(−45)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
100.0%
+45
–   Typhoon 1.00-3582406+15
−15		(−49)22 − 22
(+14−14=16)
50.0%
22.0 / 44
100.0%
−49
–   GreKo 7.2 32-bit2403+27
−27		(−52)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−52
–   SoFCheck 0.9.1 beta 64-bit2403+16
−16		(−52)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
100.0%
−8
–   Homer 2.012402+18
−18		(−53)10 − 6
(+9−5=2)		62.5%
10.0 / 16
100.0%
+53
–   Pupsi2 0.072400+18
−18		(−55)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+22
–   Glass 1.62399+18
−18		(−56)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+114
–   Muse 0.899b2391+19
−19		(−64)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−10
–   PostModernist 10162389+16
−16		(−66)12.5 − 5.5
(+9−2=7)		69.4%
12.5 / 18
100.0%
+76
–   Gaviota 0.75.7 32-bit2386+28
−28		(−69)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
−3
–   Delphil 2.6a2385+24
−24		(−70)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
+22
–   Delphil 1.6c2379+25
−25		(−76)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+86
–   Pupsi2 0.062376+27
−27		(−79)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−73
–   Diablo 0.5.12376+15
−15		(−79)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Queen 4.032376+15
−15		(−79)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+33
–   nanoSzachy 3.42375+20
−20		(−80)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−80
–   RomiChess P3k 32-bit2375+17
−17		(−80)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−11
–   Gosu 0.162374+14
−14		(−81)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
+89
–   Amy 0.87b2372+21
−21		(−83)13.5 − 6.5
(+12−5=3)		67.5%
13.5 / 20
100.0%
+67
–   Djinn 0.925x2372+20
−20		(−83)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+87
–   Rodin 3.02372+16
−16		(−83)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−49
–   Pawny 0.2 32-bit2369+26
−26		(−86)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+205
–   LittleThought 1.04 32-bit2357+27
−27		(−98)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+13
–   Dirty ACCA32354+25
−25		(−101)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+132
–   Horizon 4.42350+14
−14		(−105)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+56
–   Sage 3.532349+15
−15		(−106)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−200
–   Philou 2.8.02340+27
−27		(−115)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−276
–   GreKo 7.02339+23
−23		(−116)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−116
–   Glass 1.52337+19
−19		(−118)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+44
–   Tytan 9.32 64-bit2332+19
−19		(−123)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   GreKo 6.52329+23
−23		(−126)8.5 − 2.5
(+7−1=3)		77.3%
8.5 / 11
100.0%
+84
–   OliThink 5.3.0 32-bit2323+18
−18		(−132)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
+53
–   Amundsen 0.802289+15
−15		(−166)12 − 4
(+10−2=4)		75.0%
12.0 / 16
100.0%
+26
–   Cheese 1.32267+15
−15		(−188)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Butcher 1.64 64-bit2238+18
−18		(−217)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Atak 6.82187+14
−14		(−268)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Lime 662131+15
−15		(−324)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Armageddon 2.3082040+22
−22		(−415)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.041990+19
−19		(−465)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Arabian Knight 1.55 64-bit1962+22
−22		(−493)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.041928+22
−22		(−527)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Robin 0.9831704+25
−25		(−751)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Enigma 1.1.41644+15
−15		(−811)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1394 games: 456 wins, 483 losses, 455 draws (32.6%), score: 49.0%

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Rating changes with played games

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