CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Petir 4.999999 (2578+16
−16
)Quote
Author: Peter Alloysius (Indonesia) Link: Homepage
This is one of the 4 Petir versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zappa Mexico 64-bit2832+15
−15
(+254)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fruit 2.3.12785+14
−14
(+207)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fruit 05/11/032772+20
−20
(+194)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Strelka 1.8 32-bit2768+19
−19
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.3.42766+28
−28
(+188)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−130
–   Hiarcs X54 Hypermodern 32-bit2755+29
−28
(+177)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Spike 1.2 Turin2744+7
−7
(+166)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Twisted Logic 20090922 32-bit2729+19
−19
(+151)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−6
–   Bison 9.11 32-bit2727+14
−14
(+149)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Twisted Logic 200806202722+16
−16
(+144)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−13
–   SmarThink 1.10 32-bit2717+19
−19
(+139)4.5 − 13.5
(+1−10=7)
25.0%
4.5 / 18
0.0%
−24
–   Ktulu 82705+9
−9
(+127)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+44
–   Chessmaster 11 Archangel2701+19
−19
(+123)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(+118)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+118
–   Frenzee Feb08 32-bit2694+13
−13
(+116)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+41
–   Fruit 2.12694+25
−25
(+116)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Chessmaster 11 Aiglos II2692+18
−18
(+114)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+98)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+98
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+88)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−31
–   Booot 4.14.02666+20
−20
(+88)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+5
–   Chessmaster 112664+12
−12
(+86)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+86
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−71
–   Bright 0.2c2662+26
−26
(+84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+241
–   Alaric 7072660+12
−11
(+82)14 − 21
(+6−13=16)
40.0%
14.0 / 35
0.0%
+20
–   CM10th Xperience2660+13
−13
(+82)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−145
–   Frenzee Dec07 32-bit2659+25
−24
(+81)13 − 13
(+7−7=12)
50.0%
13.0 / 26
0.0%
+81
–   BugChess2 1.6.4 32-bit2657+22
−22
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
–   Godel 2.3.7 64-bit2657+23
−23
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
–   CM9000 Enforcer2657+20
−20
(+79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+79
–   Scorpio 2.02b2654+30
−30
(+76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+76
–   CM10th Paralyse2653+15
−15
(+75)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
–   Scorpio 2.0 32-bit2652+17
−17
(+74)8.5 − 11.5
(+6−9=5)
42.5%
8.5 / 20
0.0%
+19
–   Scorpio 2.1 32-bit2651+34
−34
(+73)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−14
–   E.T. Chess 13.01.082649+13
−13
(+71)16.5 − 32.5
(+6−22=21)
33.7%
16.5 / 49
0.0%
−29
–   Laser 0.2.1 64-bit2647+23
−23
(+69)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+64
–   CM10th Ogre2647+23
−23
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Cyrano 0.6b17 32-bit2647+14
−14
(+69)6 − 11
(+3−8=6)
35.3%
6.0 / 17
0.0%
−25
–   Movei 00.8.4382646+18
−18
(+68)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−322
–   Scorpio 1.812644+34
−34
(+66)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−256
–   CM10th Magic II2643+16
−16
(+65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+65
–   Colossus 2008b2642+12
−12
(+64)6 − 11
(+2−7=8)
35.3%
6.0 / 17
0.0%
−21
–   Chronos 1.9.72639+20
−20
(+61)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−6
–   CM10th Guardian2638+26
−26
(+60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−97
–   Delfi 5.22636+21
−21
(+58)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−186
–   Slow Chess Blitz WV2.12636+11
−12
(+58)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−61
–   Scorpio 2.05b2635+32
−32
(+57)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−99
–   Cheng3 1.07 64-bit2634+21
−21
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−86
–   Gandalf 62634+11
−11
(+56)3.5 − 15.5
(+0−12=7)
18.4%
3.5 / 19
0.0%
−161
–   CM10th Default2630+14
−15
(+52)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−21
–   CM9000 Assassin2630+23
−23
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   Crafty 23.0 32-bit2629+29
−29
(+51)7 − 11
(+2−6=10)
38.9%
7.0 / 18
0.1%
−14
–   Chess Tiger 2007 Gambit2628+29
−29
(+50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   WildCat 82628+13
−13
(+50)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
−15
–   Alfil 13.1 64-bit2628+17
−17
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+60
–   Rotor 0.82628+17
−17
(+50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+192
–   WildCat 72627+14
−14
(+49)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+49
–   RedQueen 1.1.1 64-bit2624+27
−27
(+46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+46
–   NoraGrace 2.0 64-bit2623+15
−15
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+45
–   Ruffian 2.1.02623+13
−13
(+45)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
0.0%
+64
–   Nebula 2.0 64-bit2620+14
−14
(+42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−43
–   BugChess2 1.6.3 32-bit2619+19
−19
(+41)13 − 11
(+9−7=8)
54.2%
13.0 / 24
0.0%
+68
–   Bison 9.62619+23
−23
(+41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+30
–   Deuterium 11.01.28.1592619+20
−20
(+41)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.1%
−54
–   Phalanx XXV2618+15
−15
(+40)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+70
–   ProDeo 1.62617+20
−20
(+39)11 − 17
(+6−12=10)
39.3%
11.0 / 28
0.1%
−30
–   Hamsters 0.7.12617+14
−13
(+39)8 − 16
(+2−10=12)
33.3%
8.0 / 24
0.0%
−56
–   Hamsters 0.72617+21
−21
(+39)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.2%
+257
–   Bison 9.8 32-bit2615+32
−33
(+37)3 − 1
(+3−1=0)
75.0%
3.0 / 4
2.3%
+271
–   Slow Chess Blitz WV22615+16
−16
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−105
–   Zappa 1.1 64-bit2615+18
−18
(+37)11.5 − 7.5
(+9−5=5)
60.5%
11.5 / 19
0.1%
+112
–   Colossus 2007d2613+23
−23
(+35)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.7%
+10
–   Dirty 24Apr2011 32-bit2613+29
−29
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.0%
+177
–   Pharaon 3.5.12613+12
−12
(+35)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−103
–   Ethereal 8.12 64-bit2611+26
−26
(+33)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.6%
+63
–   Sloppy 0.2.2 64-bit2610+16
−16
(+32)9 − 4
(+7−2=4)
69.2%
9.0 / 13
0.2%
+166
–   Naum 1.91 64-bit2609+15
−15
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+31
–   Arasan 13.2 32-bit2608+32
−32
(+30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
5.4%
+INF
–   Philou 3.602606+20
−20
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.5%
+185
–   Alaric 0702b2605+26
−26
(+27)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
4.3%
+34
–   Donna 4.0 64-bit2605+15
−15
(+27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.8%
+27
–   DanaSah 6.502605+22
−22
(+27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
2.8%
−3
–   Rodent 0.16 64-bit2602+30
−30
(+24)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
8.7%
−3
–   Rodin 7.02600+17
−17
(+22)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.4%
+22
–   Alfil 8.1.12600+14
−14
(+22)15.5 − 21.5
(+8−14=15)
41.9%
15.5 / 37
1.8%
−27
–   Colossus 2007c2599+32
−32
(+21)4 − 2
(+4−2=0)
66.7%
4.0 / 6
12.7%
+166
–   Sloppy 0.2.2 32-bit2598+14
−14
(+20)15 − 16
(+10−11=10)
48.4%
15.0 / 31
2.7%
+8
–   Glass 2.0 64-bit2597+13
−13
(+19)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
3.7%
−176
–   Crafty 22.8 32-bit2596+32
−32
(+18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
17.3%
+167
–   Aristarch 4.502596+12
−12
(+18)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.9%
+18
–   Muse 0.953 64-bit2596+16
−16
(+18)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
6.6%
−12
–   The Baron 2.23 32-bit2594+17
−17
(+16)9.5 − 17.5
(+7−15=5)
35.2%
9.5 / 27
8.9%
−95
–   N2 0.4 64-bit2594+16
−16
(+16)1 − 5
(+0−4=2)
16.7%
1.0 / 6
8.6%
−216
–   Glass 1.9 64-bit2593+31
−31
(+15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
20.2%
−141
–   GreKo 2016 64-bit2592+22
−21
(+14)0 − 1
(+0−1=0)
0.0%
0.0 / 1
15.8%
−INF
–   The Baron 1.8.12591+23
−23
(+13)3 − 5
(+1−3=4)
37.5%
3.0 / 8
18.4%
−66
–   Pseudo 0.7c2590+13
−13
(+12)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
13.0%
+24
–   Hamsters 0.62589+20
−20
(+11)8 − 6
(+5−3=6)
57.1%
8.0 / 14
20.5%
+52
–   Amyan 1.722589+12
−12
(+11)3 − 1
(+2−0=2)
75.0%
3.0 / 4
13.7%
+161
–   CuckooChess 1.12 32-bit2589+25
−25
(+11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
23.8%
+153
–   Rotor 0.62588+16
−16
(+10)3 − 6
(+2−5=2)
33.3%
3.0 / 9
18.9%
−109
–   GarboChess 3.0 64-bit2585+16
−16
(+7)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
29.2%
−106
–   Quazar 0.3b 32-bit2582+21
−21
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
39.8%
−153
–   Zappa 1.1 32-bit2581+29
−29
(+3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
44.2%
+145
–   Jellyfish 1.1 64-bit2580+15
−15
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
43.8%
+2
–   Crafty 22.4 32-bit2579+32
−32
(+1)2 − 1
(+1−0=2)
66.7%
2.0 / 3
47.9%
+83
–   ProDeo 1.1 Silver2574+32
−32
(−4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
60.3%
+INF
–   Crafty 22.10 32-bit2573+32
−32
(−5)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
63.0%
+54
–   Gaviota 0.84 32-bit2570+27
−27
(−8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
69.4%
−93
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
73.4%
+149
–   Scorpio 2.2 32-bit2569+28
−28
(−9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
71.5%
−9
–   DanaSah 5.072569+17
−17
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
79.4%
+133
–   Atlas 3.25 64-bit2569+28
−28
(−9)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
72.8%
−166
–   N2 0.4 32-bit2568+18
−18
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
81.5%
−167
–   Frenzee 2.02566+33
−33
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
75.4%
+144
–   Brutus 8.05 32-bit2566+17
−17
(−12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
85.0%
−19
–   Arasan 11.6 64-bit2566+27
−28
(−12)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
78.3%
+83
–   CuckooChess 1.11 32-bit2565+29
−29
(−13)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
79.2%
+69
–   Rotor 0.52565+17
−17
(−13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
88.5%
−13
–   Arasan 12.3 32-bit2564+24
−24
(−14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
83.4%
+128
–   Crafty 22.1 32-bit2564+28
−28
(−14)5.5 − 1.5
(+4−0=3)
78.6%
5.5 / 7
81.0%
+166
–   Cheng3 1.06 32-bit2563+30
−30
(−15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.8%
+141
–   SOS 5.12563+13
−13
(−15)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
93.5%
−69
–   BugChess2 1.5.22562+29
−29
(−16)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
83.8%
−140
–   Philou 3.5.12561+23
−23
(−17)1 − 0
(+1−0=0)
100.0%
1.0 / 1
88.7%
+INF
–   Dirty 11D-272559+27
−27
(−19)3 − 1
(+2−0=2)
75.0%
3.0 / 4
88.5%
+131
–   Cheng3 1.05 32-bit2559+32
−32
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
86.4%
−19
–   Francesca MAD 0.192558+15
−15
(−20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.3%
−177
–   SmarThink 0.17a2557+33
−33
(−21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
87.2%
−INF
–   Dorky 4.8 64-bit2557+14
−14
(−21)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
97.8%
0
–   Carballo 1.5 64-bit2556+24
−24
(−22)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
93.7%
+2
–   Hamsters 0.52556+33
−33
(−22)4 − 3
(+2−1=4)
57.1%
4.0 / 7
88.5%
+14
–   Anaconda 2.0.12555+27
−27
(−23)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
93.5%
−105
–   DanaSah 4.882555+22
−22
(−23)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.7%
+134
–   Capivara LK 0.09b02c 64-bit2555+20
−20
(−23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.4%
−23
–   Chronos 1.9.52553+32
−32
(−25)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
91.7%
−71
–   BugChess2 1.6.22553+32
−32
(−25)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
91.9%
−35
–   Sloppy 0.1.12551+33
−33
(−27)3 − 3
(+2−2=2)
50.0%
3.0 / 6
93.0%
−11
–   DanaSah 5.002551+29
−29
(−27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.9%
−183
–   Ghost 3.1 64-bit2551+15
−15
(−27)9 − 7
(+5−3=8)
56.3%
9.0 / 16
99.5%
+7
–   Tornado 2.22551+23
−23
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.3%
+130
–   Crafty 21.6 32-bit2549+34
−34
(−29)3 − 1
(+2−0=2)
75.0%
3.0 / 4
94.0%
+120
–   Tornado 3.42a 32-bit2547+31
−32
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.9%
+125
–   Betsabe II 1.842545+14
−14
(−33)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.9%
+68
–   nanoSzachy 4.0 64-bit2544+17
−18
(−34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.8%
−34
–   Cheese 1.6.1 64-bit2544+23
−23
(−34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.3%
−191
–   Rodin 5.12544+31
−31
(−34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.5%
−34
–   Ufim 8.022543+12
−12
(−35)19 − 15
(+12−8=14)
55.9%
19.0 / 34
100.0%
+2
–   Colossus 2008a2543+29
−29
(−35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.2%
−45
–   GreKo 9.7 64-bit2543+31
−31
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.6%
−35
–   DanaSah 4.662541+26
−26
(−37)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.2%
−37
–   DanaSah 4.602540+25
−25
(−38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.5%
−27
–   GreKo 12.0 64-bit2540+25
−25
(−38)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.4%
+INF
–   Tucano 1.042540+30
−30
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.8%
+104
–   AnMon 5.752538+15
−15
(−40)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
100.0%
−127
–   Glass 1.8 32-bit2537+26
−26
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−183
–   Crafty 22.0 32-bit2537+33
−33
(−41)18 − 12
(+13−7=10)
60.0%
18.0 / 30
98.8%
+23
–   GarboChess 3.0 32-bit2536+24
−24
(−42)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+108
–   nanoSzachy 4.1 64-bit2533+17
−17
(−45)9.5 − 10.5
(+8−9=3)
47.5%
9.5 / 20
100.0%
−65
–   Arasan 11.6 32-bit2532+33
−33
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+110
–   BugChess2 1.5.12531+33
−33
(−47)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
99.5%
−246
–   Fridolin 2.00 64-bit2531+16
−16
(−47)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+124
–   Booot 4.13.02527+32
−32
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−51
–   DanaSah 4.242526+17
−17
(−52)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+6
–   Gaviota 0.83 32-bit2524+27
−28
(−54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+103
–   Rodin 4.02524+18
−18
(−54)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−45
–   GarboChess 2.20 32-bit2522+17
−17
(−56)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+117
–   Twisted Logic 0.080b262522+34
−34
(−56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   Sloppy 0.1.02521+30
−30
(−57)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−29
–   GreKo 10.0 64-bit2517+32
−32
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−61
–   Glass 1.7 32-bit2514+28
−28
(−64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+93
–   AnMon 5.602514+15
−15
(−64)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−214
–   Nimzo 82513+27
−28
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
–   Arasan 10.0 32-bit2510+33
−33
(−68)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+88
–   Crafty 20.13 32-bit2510+33
−33
(−68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−210
–   Hermann 2.8 32-bit2508+26
−26
(−70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
–   Hamsters 0.42508+31
−31
(−70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−226
–   Little Goliath Evolution 3.122507+18
−18
(−71)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+42
–   Tao 5.62502+16
−16
(−76)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Crafty 20.11 32-bit2501+33
−33
(−77)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+211
–   Pawny 0.3.1 32-bit2501+33
−33
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
–   Hermann 2.5 32-bit2498+20
−20
(−80)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+36
–   Twisted Logic 20080404x2495+26
−26
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
–   Cheng3 1.03 32-bit2494+33
−32
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
–   Delphil 2.82492+23
−23
(−86)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 3.92491+23
−23
(−87)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   N2 0.12489+23
−23
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   Green Light Chess 3.01.2.22489+24
−24
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+90
–   Yace 0.99.872487+16
−16
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
–   GreKo 8.2 32-bit2486+26
−26
(−92)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
–   Ghost 2.0.2 64-bit2485+18
−18
(−93)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−10
–   Xpdnt 0910072482+15
−15
(−96)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+148
–   Pepito 1.59 32-bit2481+24
−24
(−97)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+130
–   Cerebro 3.03d2480+17
−17
(−98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Booot 4.10.12480+32
−32
(−98)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+51
–   Rotor 0.42480+18
−18
(−98)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Matacz 1.42478+16
−16
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arasan 12.2 64-bit2478+37
−37
(−100)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+41
–   Matacz 1.32477+25
−25
(−101)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+94
–   SpiderChess 0706032476+20
−20
(−102)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
–   Anatoli 0.35k2475+16
−16
(−103)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−103
–   BBChess 1.3b2473+23
−23
(−105)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−52
–   Pupsi2 0.082473+17
−18
(−105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+37
–   Trace 1.37a2471+18
−18
(−107)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+120
–   Quark 2.352469+18
−17
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+48
–   Delphil 2.72468+27
−27
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   LittleThought 1.052 32-bit2467+19
−18
(−111)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 20071202x2458+26
−27
(−120)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−24
–   Cyrano 0.32450+34
−34
(−128)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−284
–   Hussar 0.42444+17
−17
(−134)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−134
–   Typhoon 1.00-3482444+30
−30
(−134)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−38
–   Arasan 10.12442+27
−27
(−136)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 3.82438+16
−16
(−140)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+17
–   Twisted Logic 200709152437+36
−36
(−141)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+49
–   Delphil 2.9g 64-bit2433+33
−33
(−145)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−145
–   DanaSah 3.632428+27
−27
(−150)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   PostModernist 10162417+18
−18
(−161)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−303
–   Diablo 0.5.12411+18
−18
(−167)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Hermann 2.02407+29
−29
(−171)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−171
–   Cyrano 0.2f2402+32
−33
(−176)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−176
–   KnightDreamer 3.32397+26
−26
(−181)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−38
–   Thor's Hammer 2.28 32-bit2383+22
−22
(−195)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Alfil 7.62373+33
−33
(−205)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−205
–   Asterisk 0.62331+18
−18
(−247)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 2.92302+33
−33
(−276)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−119
–   Natwarlal 0.142298+19
−19
(−280)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Popochin 3.22296+18
−18
(−282)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   OBender 3.2.4.22192+20
−20
(−386)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 February 27, 2021