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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Petir 4.39#296‑297  (2581+16
−16		)Quote
Author: Peter Alloysius (Indonesia) Link: Homepage
This is one of the 4 Petir versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fruit 2.3.12794+12
−12		(+213)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+127
–   Strelka 1.8 32-bit2776+16
−16		(+195)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+195
–   Toga II 1.3.42769+23
−23		(+188)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   Strelka 1.0b 32-bit2755+23
−23		(+174)4.5 − 17.5
(+0−13=9)		20.5%
4.5 / 22
0.0%
−31
–   Zangdar 2.17.09 64-bit2754+18
−18		(+173)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
+101
–   Spike 1.2 Turin2750+6
−6		(+169)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−123
–   Hiarcs X54 32-bit2748+24
−24		(+167)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Dumb 1.11 64-bit2718+18
−18		(+137)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
0.0%
−49
–   Topple 0.4.0 64-bit2712+21
−21		(+131)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−111
–   Pirarucu 2.2.2 64-bit2696+16
−16		(+115)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+11
–   Glaurung 2 epsilon/5 32-bit2694+24
−24		(+113)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+8
–   Fruit 2.12693+22
−22		(+112)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−50
–   Spike 1.12690+13
−13		(+109)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+74
–   Polaris 1.5.0 64-bit2677+22
−22		(+96)4.5 − 11.5
(+0−7=9)		28.1%
4.5 / 16
0.0%
−47
–   Counter 2.7 64-bit2673+21
−21		(+92)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−35
–   Glaurung 1.2.1 Avalanche 32-bit2667+28
−28		(+86)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+86
–   Counter 2.8 64-bit2666+21
−21		(+85)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−83
–   Igel 1.4.2 64-bit2664+23
−23		(+83)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+16
–   Scorpio 1.92664+25
−25		(+83)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+48
–   CM10th Lazarus2661+17
−17		(+80)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+80
–   Scorpio 1.912659+11
−11		(+78)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−34
–   Igel 1.4.1 64-bit2655+22
−22		(+74)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+2
–   Alaric 7072654+9
−9		(+73)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+73
–   The Baron 2.23 64-bit2650+20
−20		(+69)14.5 − 16.5
(+10−12=9)
46.8%
14.5 / 31
0.0%
+40
–   GreKo 2018.01 64-bit2640+24
−24		(+59)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+63
–   Movei 00.8.4382640+15
−15		(+59)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   CM10th Guardian2637+18
−18		(+56)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−83
–   CM10th Warrior2633+20
−20		(+52)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−110
–   Slow Chess Blitz WV2.12631+10
−10		(+50)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−184
–   tomitankChess 2.1 64-bit2630+19
−19		(+49)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−135
–   Nawito 22.05 64-bit2630+19
−19		(+49)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+172
–   Nawito 19062626+17
−17		(+45)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−176
–   Igel 1.2 64-bit2624+16
−16		(+43)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+48
–   Igel 1.1 64-bit2623+22
−22		(+42)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.1%
+176
–   Counter 2.6 64-bit2622+21
−21		(+41)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.1%
−152
–   Orion 0.6 64-bit2621+16
−16		(+40)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−109
–   Chess Tiger 2007 Gambit2620+25
−25		(+39)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
0.5%
+55
–   Delfi 5.12620+22
−22		(+39)12 − 24
(+5−17=14)
33.3%
12.0 / 36
0.1%
−81
–   WildCat 72619+12
−12		(+38)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+26
–   Alaric 7042619+25
−25		(+38)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.5%
−16
–   KnightX 2.7 64-bit2618+23
−23		(+37)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
0.5%
+132
–   BugChess2 1.6.3 32-bit2612+16
−16		(+31)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.3%
−14
–   ProDeo 1.22610+15
−15		(+29)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.4%
+40
–   DanaSah 7.02609+23
−23		(+28)2 − 4
(+1−3=2)		33.3%
2.0 / 6
2.4%
−102
–   Sloppy 0.2.2 64-bit2607+13
−13		(+26)13.5 − 10.5
(+11−8=5)		56.3%
13.5 / 24
0.6%
+78
–   KnightX 2.61 64-bit2600+23
−23		(+19)6 − 4
(+5−3=2)		60.0%
6.0 / 10
8.4%
+99
–   Philou 3.602599+17
−17		(+18)11.5 − 12.5
(+9−10=5)		47.9%
11.5 / 24
6.4%
+5
–   Galjoen 0.40 64-bit2594+12
−12		(+13)4 − 6
(+2−4=4)		40.0%
4.0 / 10
9.3%
−61
–   Betsabe II 1.962587+18
−18		(+6)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
29.2%
+49
–   Pseudo 0.7c2581+11
−11		(0)2 − 0
(+2−0=0)		100.0%
2.0 / 2
47.7%
+INF
–   Amyan 1.722580+10
−10		(−1)5 − 5
(+3−3=4)		50.0%
5.0 / 10
54.6%
−1
–   The Baron 1.8.12577+20
−20		(−4)1 − 4
(+0−3=2)		20.0%
1.0 / 5
61.0%
−207
–   Nawito 1.1d2577+24
−24		(−4)4 − 6
(+2−4=4)		40.0%
4.0 / 10
60.7%
−78
–   Rotor 0.62577+14
−14		(−4)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
64.6%
+37
–   Asymptote 0.4.2 64-bit2576+16
−16		(−5)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
66.3%
−38
–   Hamsters 0.62574+17
−17		(−7)20 − 12
(+14−6=12)
62.5%
20.0 / 32
72.7%
+84
–   Chronos 1.9.62570+23
−23		(−11)15 − 17
(+8−10=14)
46.9%
15.0 / 32
77.0%
−32
–   Booot 4.13.12565+24
−24		(−16)15.5 − 16.5
(+5−6=21)
48.4%
15.5 / 32
87.0%
−23
–   Dirty 6J-222564+20
−20		(−17)11 − 13
(+5−7=12)		45.8%
11.0 / 24
90.5%
−45
–   Jonny 2.83 32-bit2562+15
−15		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.8%
+151
–   Jumbo 0.7.0 64-bit2552+12
−12		(−29)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
99.8%
−62
–   SOS 5.12551+11
−11		(−30)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.9%
+136
–   Colossus 2007a2547+24
−24		(−34)14 − 16
(+7−9=14)
46.7%
14.0 / 30
98.9%
−53
–   Francesca MAD 0.192543+13
−13		(−38)12 − 12
(+8−8=8)		50.0%
12.0 / 24
100.0%
−33
–   Frenzee 3.0 32-bit2542+16
−16		(−39)9.5 − 10.5
(+5−6=9)		47.5%
9.5 / 20
100.0%
−56
–   Raven 1.0 64-bit2538+20
−20		(−43)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
100.0%
+10
–   Arasan 12.1 64-bit2535+31
−31		(−46)13 − 11
(+9−7=8)		54.2%
13.0 / 24
99.6%
−10
–   Pirarucu 2.1.1 64-bit2532+23
−23		(−49)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+119
–   Ufim 8.022524+10
−10		(−57)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−57
–   Crafty 21.5 32-bit2523+27
−27		(−58)27 − 14
(+20−7=14)
65.9%
27.0 / 41
100.0%
+62
–   Colossus 2007b2522+24
−24		(−59)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−59
–   KnightX 1.98 64-bit2520+23
−23		(−61)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−23
–   Movei 00.8.4032513+26
−26		(−68)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−67
–   Supernova 2.2.1 64-bit2512+25
−25		(−69)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+47
–   AnMon 5.662511+18
−18		(−70)23 − 9
(+21−7=4)
71.9%
23.0 / 32
100.0%
+120
–   KnightX 2.3 64-bit2505+23
−23		(−76)11 − 7
(+10−6=2)		61.1%
11.0 / 18
100.0%
+22
–   E.T. Chess 18.11.052502+23
−23		(−79)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−79
–   Twisted Logic 0.099x2501+29
−29		(−80)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+81
–   FrankWalter 2.3.5 64-bit2488+21
−21		(−93)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+102
–   Little Goliath Evolution 3.122486+16
−16		(−95)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Asymptote 0.3 64-bit2478+14
−14		(−103)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+18
–   Arasan 9.52421+29
−29		(−160)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+100
–   Gosu 0.162374+14
−14		(−207)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−163
–   Eggnog 5 64-bit2195+27
−27		(−386)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
973 games: 292 wins, 320 losses, 361 draws (37.1%), score: 48.6%

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