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
Absolute Zero 2.4.7.2 64-bit#432  (2258+12
−12		)Quote
Author: Zong Zheng Li (China) Link: Download
This is one of the 4 Absolute Zero versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2548+15
−15		(+290)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.0%
−INF
–   Clovis 1.7 64-bit2540+21
−21		(+282)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−24
–   CyberPagno 3.0 64-bit2503+11
−11		(+245)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+244
–   Bagatur 1.5e 64-bit2499+19
−19		(+241)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Betsabe II 1.752490+19
−19		(+232)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+231
–   Fornax 4.0 64-bit2467+13
−13		(+209)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.0%
0
–   Jumbo 0.6.10 64-bit2460+20
−20		(+202)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   Kimbo 0.3.0 64-bit2445+18
−18		(+187)6 − 12
(+5−11=2)		33.3%
6.0 / 18
0.0%
+39
–   Counter 1.99 64-bit2444+25
−25		(+186)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−105
–   Nemeton 1.82437+15
−15		(+179)6 − 28
(+4−26=4)
17.6%
6.0 / 34
0.0%
−101
–   Svart 2 64-bit2435+20
−20		(+177)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−3
–   Gogobello 1.0 64-bit2435+20
−20		(+177)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+105
–   Bagatur 1.4d 64-bit2433+21
−21		(+175)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+91
–   RubiChess 0.8 64-bit2429+22
−22		(+171)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−121
–   Orion 0.4 64-bit2427+17
−17		(+169)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−72
–   Nemeton 1.512426+19
−19		(+168)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−96
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(+162)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+135
–   Lozza 1.17a 64-bit2417+15
−15		(+159)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+159
–   Shallow r694 64-bit2415+15
−15		(+157)3 − 25
(+1−23=4)		10.7%
3.0 / 28
0.0%
−181
–   Nemeton 1.62414+20
−20		(+156)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+156
–   TJchess 1.3 64-bit2406+15
−15		(+148)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−179
–   Jumbo 0.4.34 64-bit2393+21
−21		(+135)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+101
–   Nemeton 1.72392+16
−16		(+134)13 − 21
(+10−18=6)
38.2%
13.0 / 34
0.0%
+28
–   Cmcchess 2.6 64-bit2389+15
−15		(+131)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+233
–   Ares 1.005.2.1 64-bit2387+18
−18		(+129)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+34
–   Monolith 0.3 64-bit2386+21
−21		(+128)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−115
–   RomiChess P3n 64-bit2385+11
−11		(+127)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+135
–   Cheers 0.1 64-bit2383+22
−22		(+125)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
+66
–   Ares 1.005.2 64-bit2381+15
−15		(+123)9 − 15
(+6−12=6)		37.5%
9.0 / 24
0.0%
+18
–   Dragon 4.62381+14
−14		(+123)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+6
–   Bienchen 1.0 64-bit2376+14
−14		(+118)7 − 11
(+5−9=4)		38.9%
7.0 / 18
0.0%
+28
–   Altair 1.0.0 64-bit2372+20
−20		(+114)7.5 − 10.5
(+3−6=9)		41.7%
7.5 / 18
0.0%
+54
–   Cyrano 0.2f2368+28
−28		(+110)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−118
–   Popochin 4.1 64-bit2366+14
−14		(+108)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−126
–   Myrddin 0.87 64-bit2365+11
−11		(+107)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−134
–   Jacky Chess 0.13.1 64-bit2361+21
−21		(+103)5 − 13
(+4−12=2)		27.8%
5.0 / 18
0.0%
−90
–   Ares GB 64-bit2360+12
−12		(+102)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
−34
–   Pawny 0.1.9 64-bit2359+29
−29		(+101)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+9
–   Amateur 2.822359+16
−16		(+101)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+96
–   Ares GB 1.1 64-bit2358+15
−15		(+100)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−3
–   Orion 0.3.0 64-bit2355+16
−16		(+97)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−67
–   Comet B682354+16
−16		(+96)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+11
–   Dirty ACCA32354+25
−25		(+96)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−99
–   FrankWalter 2.2.3 64-bit2350+26
−26		(+92)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−220
–   Waxman 20162344+20
−20		(+86)5 − 9
(+4−8=2)		35.7%
5.0 / 14
0.0%
−34
–   Jumbo 0.5.3 64-bit2338+23
−23		(+80)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+79
–   Waxman 20172337+14
−14		(+79)4 − 14
(+2−12=4)		22.2%
4.0 / 18
0.0%
−143
–   MadChess 2.0 64-bit2335+19
−19		(+77)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−18
–   Isa 2.0.64 64-bit2327+13
−13		(+69)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−8
–   Typhoon 1.00-358 64-bit2325+29
−29		(+67)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−91
–   Isa 2.1 64-bit2323+22
−22		(+65)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+136
–   Topple 0.1.1 64-bit2323+18
−18		(+65)13 − 17
(+11−15=4)
43.3%
13.0 / 30
0.0%
+6
–   Nemeton 1.412320+22
−22		(+62)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−80
–   Waxman 20152319+21
−21		(+61)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−147
–   KnightX 1.94 64-bit2317+19
−19		(+59)16 − 18
(+11−13=10)
47.1%
16.0 / 34
0.0%
+35
–   Jumbo 0.4.17 64-bit2307+24
−24		(+49)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+49
–   Jazz 840 64-bit2303+13
−13		(+45)20 − 34
(+13−27=14)
37.0%
20.0 / 54
0.0%
−59
–   EveAnn 1.712298+25
−25		(+40)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.2%
+48
–   Popochin 4.0 64-bit2297+23
−23		(+39)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
0.1%
+60
–   LittleThought 1.00 32-bit2290+28
−28		(+32)6 − 4
(+4−2=4)		60.0%
6.0 / 10
1.6%
+106
–   Bagatur 1.4c 64-bit2288+28
−28		(+30)5 − 5
(+5−5=0)		50.0%
5.0 / 10
2.4%
+30
–   FireFly 2.7.2 64-bit2285+12
−12		(+27)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.1%
−83
–   Gibbon 2.69a 64-bit2284+16
−16		(+26)8 − 12
(+6−10=4)		40.0%
8.0 / 20
0.4%
−58
–   Isa 2.0.61 64-bit2281+25
−25		(+23)5 − 5
(+4−4=2)		50.0%
5.0 / 10
5.2%
+28
–   EveAnn 1.722281+13
−13		(+23)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.4%
−27
–   WChess 1.062280+13
−13		(+22)20.5 − 19.5
(+15−14=11)
51.3%
20.5 / 40
0.5%
+31
–   nanoSzachy 3.12279+26
−26		(+21)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
7.0%
+58
–   Asymptote 0.2.0 64-bit2275+21
−21		(+17)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
8.7%
−45
–   Capivara LK 0.09a02a 64-bit2275+27
−27		(+17)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
12.4%
−244
–   Nemeton 1.22274+22
−22		(+16)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
10.8%
+129
–   Cheese 1.1b2265+28
−28		(+7)5 − 5
(+4−4=2)		50.0%
5.0 / 10
32.6%
+12
–   Joker 1.1.142259+16
−16		(+1)4 − 6
(+3−5=2)		40.0%
4.0 / 10
43.5%
−83
–   Fischerle 0.9.80 SE 64-bit2259+17
−17		(+1)10 − 14
(+7−11=6)		41.7%
10.0 / 24
44.8%
−65
–   CT800 1.34 64-bit2256+17
−17		(−2)2 − 2
(+2−2=0)		50.0%
2.0 / 4
56.4%
−2
–   FoxSEE 5.1.2 64-bit2255+26
−26		(−3)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
56.3%
+84
–   Schooner 1.5 64-bit2255+21
−21		(−3)5 − 7
(+3−5=4)		41.7%
5.0 / 12
58.4%
−67
–   Fischerle 0.9.70 SE 64-bit2253+21
−21		(−5)7 − 11
(+4−8=6)		38.9%
7.0 / 18
63.9%
−89
–   Dumb 1.3 64-bit2251+19
−19		(−7)23 − 19
(+21−17=4)
54.8%
23.0 / 42
71.5%
+40
–   Matilde 2008 64-bit2248+17
−17		(−10)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
81.0%
−114
–   Chaturanga 2.4.32245+16
−16		(−13)5 − 5
(+4−4=2)		50.0%
5.0 / 10
89.8%
−13
–   FireFly 2.7.0 64-bit2245+15
−15		(−13)6.5 − 4.5
(+4−2=5)		59.1%
6.5 / 11
90.4%
+53
–   Bearded N44.2 64-bit2245+23
−23		(−13)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
83.6%
+20
–   Brutus 5.42242+27
−27		(−16)6 − 4
(+4−2=4)		60.0%
6.0 / 10
86.0%
+61
–   Rhetoric Lite2241+29
−29		(−17)8 − 2
(+7−1=2)		80.0%
8.0 / 10
85.2%
+228
–   Galjoen 0.38 64-bit2240+19
−19		(−18)2 − 2
(+2−2=0)		50.0%
2.0 / 4
93.4%
−18
–   Smallbrain 2.0 64-bit2234+25
−25		(−24)9 − 5
(+6−2=6)		64.3%
9.0 / 14
95.6%
+80
–   Barbarossa 0.5.0 64-bit2234+17
−17		(−24)26.5 − 13.5
(+25−12=3)
66.3%
26.5 / 40
98.9%
+127
–   GreKo 5.2.52231+29
−29		(−27)3 − 7
(+1−5=4)		30.0%
3.0 / 10
95.2%
−170
–   Isa 2.0.48 64-bit2227+26
−26		(−31)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
98.4%
+258
–   Jumbo 0.4.0 64-bit2227+28
−28		(−31)3 − 3
(+2−2=2)		50.0%
3.0 / 6
97.9%
−31
–   Isa 2.0.45 64-bit2215+24
−24		(−43)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.9%
+157
–   Protej 0.5.8c2211+17
−17		(−47)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−217
–   Esc 1.162207+19
−19		(−51)15 − 15
(+12−12=6)
50.0%
15.0 / 30
100.0%
−47
–   Beowulf 2.4a 64-bit2202+15
−15		(−56)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+65
–   Rotor 0.1a2201+28
−28		(−57)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+114
–   Mango Paola Ajedrez 4.12199+17
−17		(−59)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−229
–   Betsabe II 1.08c2191+28
−28		(−67)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+74
–   Zevra 1.8.4 r650 64-bit2188+23
−23		(−70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+31
–   Pirarucu 1.9.2 64-bit2188+20
−20		(−70)21 − 13
(+16−8=10)
61.8%
21.0 / 34
100.0%
+25
–   RamJet 0.132187+16
−16		(−71)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
100.0%
+30
–   Buzz 0.08 64-bit2186+17
−17		(−72)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+121
–   Isa 1.9.68 64-bit2181+26
−26		(−77)8.5 − 9.5
(+7−8=3)		47.2%
8.5 / 18
100.0%
−97
–   Dolphin 1.0 64-bit2181+16
−16		(−77)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+91
–   Smallbrain 1.1 64-bit2176+25
−25		(−82)11 − 3
(+10−2=2)		78.6%
11.0 / 14
100.0%
+161
–   Bearded N44.22175+30
−30		(−83)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+36
–   Tiny Chess 1.46 64-bit2174+16
−16		(−84)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+206
–   Robocide 20170718 64-bit2171+15
−15		(−87)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
+34
–   CT800 1.12 64-bit2168+19
−19		(−90)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
100.0%
+42
–   OBender 03.2016 64-bit2166+16
−16		(−92)15 − 11
(+11−7=8)		57.7%
15.0 / 26
100.0%
−30
–   ChessKISS 1.7c 64-bit2166+16
−16		(−92)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+197
–   Joker2 0.7.7 64-bit2165+17
−17		(−93)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
100.0%
−199
–   Madeleine 0.22164+20
−20		(−94)13 − 17
(+8−12=10)
43.3%
13.0 / 30
100.0%
−144
–   Napoleon 1.6.0b 64-bit2161+20
−20		(−97)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+137
–   Neurosis 2.32159+21
−21		(−99)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+47
–   ChessKISS 1.7 64-bit2159+18
−18		(−99)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+94
–   Baislicka 1.0 64-bit2154+17
−17		(−104)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+143
–   Dorpsgek Eve's Temptation 64-bit2151+13
−13		(−107)31 − 19
(+29−17=4)
62.0%
31.0 / 50
100.0%
+8
–   Dorpsgek Dillinger 64-bit2143+16
−16		(−115)16.5 − 11.5
(+16−11=1)		58.9%
16.5 / 28
100.0%
−25
–   NG-Play 9.87 64-bit2139+17
−17		(−119)14 − 10
(+10−6=8)		58.3%
14.0 / 24
100.0%
−54
–   GopherCheck 0.2.3 64-bit2137+16
−16		(−121)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+26
–   Zevra 1.8.2 r612 64-bit2136+24
−24		(−122)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−9
–   Isa 1.9.63 64-bit2132+22
−22		(−126)10.5 − 3.5
(+9−2=3)		75.0%
10.5 / 14
100.0%
+81
–   Soldat III 0.187 64-bit2125+18
−18		(−133)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−133
–   NG-Play 9.87b 64-bit2124+29
−29		(−134)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+116
–   Prophet 2.0 64-bit2122+23
−23		(−136)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+32
–   Isa 1.9.51 64-bit2120+23
−23		(−138)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+26
–   RamJet 0.142115+16
−16		(−143)25 − 11
(+22−8=6)
69.4%
25.0 / 36
100.0%
+24
–   Chesley r323 64-bit2107+19
−19		(−151)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
100.0%
+274
–   Dorpsgek Cosmopolitan 2 64-bit2100+23
−23		(−158)15.5 − 2.5
(+15−2=1)		86.1%
15.5 / 18
100.0%
+176
–   Blitzkrieg rev337 64-bit2085+17
−17		(−173)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−238
–   Barbarossa 0.4.0 64-bit2081+15
−15		(−177)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
100.0%
+248
–   Tunguska 1.0 64-bit2077+16
−16		(−181)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
−38
–   Prophet3 20180811 64-bit2072+16
−16		(−186)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
+76
–   Prophet3 20170909 64-bit2041+25
−25		(−217)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−139
–   Bodo 0.2b2032+20
−20		(−226)25.5 − 8.5
(+23−6=5)
75.0%
25.5 / 34
100.0%
−17
–   BigLion 2.23w2013+18
−18		(−245)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+44
–   Galjoen 0.36 64-bit2010+25
−25		(−248)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−77
–   Hedgehog 1.9 64-bit2007+16
−16		(−251)28.5 − 7.5
(+25−4=7)
79.2%
28.5 / 36
100.0%
−11
–   Cinnamon 2.0 64-bit1969+18
−18		(−289)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   MOBMAT 0.903d 64-bit1804+23
−23		(−454)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−219
1889 games: 729 wins, 728 losses, 432 draws (22.9%), score: 50.0%

Rating changes by day

Rating changes with played games

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