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

Options
Show each game results
Cheng3 1.07 32-bit (2622+22
−22		)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 26 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Junior 13 32-bit2936+14
−14		(+314)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+143
–   Spike 1.4 Leiden2935+6
−6		(+313)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs 13.22916+9
−9		(+294)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+131
–   Protector 1.4.0 32-bit2897+9
−9		(+275)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+104
–   Gull 1.2 32-bit2896+10
−10		(+274)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Hannibal 1.1 32-bit2887+11
−11		(+265)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+264
–   Spark 1.0 32-bit2880+9
−9		(+258)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+258
–   Booot 5.1.02860+8
−8		(+238)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+67
–   Cyclone xTreme2837+10
−10		(+215)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+52
–   Nemo 1.0.1 32-bit2803+24
−24		(+181)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+19
–   Onno 1.2.70 32-bit2795+15
−15		(+173)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+2
–   MinkoChess 1.2 32-bit2788+12
−12		(+166)4 − 10
(+3−9=2)		28.6%
4.0 / 14
0.0%
−17
–   Tornado 4.88 32-bit2785+22
−22		(+163)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+100
–   Bright 0.4a2784+8
−8		(+162)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−100
–   Naraku 1.42779+13
−13		(+157)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
0.0%
+373
–   Glaurung 2.1 32-bit2775+15
−15		(+153)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−94
–   Scorpio 2.7 32-bit2752+17
−17		(+130)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+26
–   Spike 1.2 Turin2750+6
−6		(+128)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−18
–   Chronos 1.9.9 32-bit2741+14
−14		(+119)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
0
–   BugChess2 1.9 32-bit2733+18
−18		(+111)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+164
–   Crafty 23.4 32-bit2732+17
−17		(+110)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+56
–   Frenzee 3.5.19 32-bit2725+24
−24		(+103)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+102
–   Carballo 1.6 64-bit2711+21
−21		(+89)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+35
–   Ktulu 82709+7
−7		(+87)9 − 11
(+6−8=6)		45.0%
9.0 / 20
0.0%
+43
–   Chessmaster 11 Conqueror2690+14
−14		(+68)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
−26
–   Delfi 5.42688+10
−10		(+66)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+66
–   Crafty 23.1 32-bit2683+16
−16		(+61)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+101
–   Chess Tiger 20072680+11
−11		(+58)6 − 14
(+4−12=4)		30.0%
6.0 / 20
0.0%
−104
–   Bobcat 3.25 32-bit2678+25
−25		(+56)10 − 16
(+5−11=10)		38.5%
10.0 / 26
0.0%
−26
–   Cheese 1.7 64-bit2675+18
−18		(+53)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
−16
–   Gaviota 0.85.1 32-bit2668+24
−24		(+46)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.2%
+45
–   ChessBrainVB 2.052666+20
−20		(+44)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.2%
+109
–   LoopList 6.002663+23
−23		(+41)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.5%
−43
–   Daydreamer 1.75 32-bit2662+14
−14		(+40)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.1%
−13
–   Dirty 25Aug2011 32-bit2661+20
−20		(+39)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.5%
+39
–   Scorpio 1.912659+11
−11		(+37)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.1%
+72
–   CM10th Xperience2659+11
−11		(+37)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.1%
−57
–   Deuterium 11.02.29.1072654+22
−22		(+32)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
2.1%
+109
–   Scorpio 2.0 32-bit2652+14
−14		(+30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.2%
+64
–   Godel 2.3.7 64-bit2651+20
−20		(+29)2 − 2
(+0−0=4)		50.0%
2.0 / 4
2.5%
−5
–   Dirty 24Apr2011 64-bit2649+19
−19		(+27)1 − 3
(+0−2=2)		25.0%
1.0 / 4
3.1%
−104
–   Rotor 0.7a2641+15
−15		(+19)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
7.5%
−22
–   Cyrano 0.6b17 32-bit2639+12
−12		(+17)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
8.8%
+179
–   ProDeo 1.742632+21
−21		(+10)2 − 4
(+1−3=2)		33.3%
2.0 / 6
25.0%
−113
–   RedQueen 1.0.0 32-bit2629+21
−21		(+7)2 − 2
(+1−1=2)		50.0%
2.0 / 4
31.2%
+7
–   Alfil 12 MT2625+20
−20		(+3)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
42.6%
−93
–   Rotor 0.82624+14
−14		(+2)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
43.9%
−320
–   Orion 0.6 64-bit2621+16
−16		(−1)7 − 5
(+6−4=2)		58.3%
7.0 / 12
51.9%
+70
–   Nebula 2.0 64-bit2618+12
−12		(−4)2 − 2
(+2−2=0)		50.0%
2.0 / 4
60.6%
−38
–   NoraGrace 2.0 64-bit2616+12
−12		(−6)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
66.9%
+106
–   Deuterium 11.01.28.1592608+17
−17		(−14)1 − 0
(+1−0=0)		100.0%
1.0 / 1
84.4%
+INF
–   Hamsters 0.7.12605+11
−11		(−17)2 − 0
(+2−0=0)		100.0%
2.0 / 2
90.9%
+INF
–   Arasan 14.1 32-bit2603+25
−25		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
86.6%
+142
–   Ethereal 8.12 64-bit2603+22
−22		(−19)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
87.6%
−64
–   Monolith 0.4 64-bit2601+17
−17		(−21)1 − 3
(+1−3=0)		25.0%
1.0 / 4
93.4%
−272
–   Philou 3.7.1 32-bit2601+25
−25		(−21)1 − 1
(+1−1=0)		50.0%
1.0 / 2
89.5%
−21
–   Arminius 2015-08-06 64-bit2596+17
−17		(−26)4 − 6
(+3−5=2)		40.0%
4.0 / 10
96.8%
−110
–   Gaviota 0.83 64-bit2589+24
−24		(−33)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
97.8%
+103
–   Sloppy 0.2.2 32-bit2587+12
−12		(−35)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.7%
+127
–   Glass 2.0 64-bit2586+12
−12		(−36)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.7%
+101
–   The Baron 2.23 32-bit2582+14
−14		(−40)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.9%
+INF
–   Jellyfish 1.1 64-bit2570+12
−12		(−52)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−89
–   Quazar 0.3b 32-bit2567+18
−18		(−55)15 − 13
(+14−12=2)		53.6%
15.0 / 28
100.0%
−22
–   Godel 2.05 32-bit2564+22
−22		(−58)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+36
–   RedQueen 1.1.1 32-bit2562+25
−25		(−60)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−221
–   Marvin 2.1.0 64-bit2556+20
−20		(−66)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−146
–   Francesca MAD 0.192543+13
−13		(−79)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+87
–   DanaSah 4.882540+19
−19		(−82)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   RubiChess 0.9 64-bit2539+19
−19		(−83)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+84
–   Pirarucu 2.1.1 64-bit2532+23
−23		(−90)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+130
–   Rodent 0.102522+28
−28		(−100)6 − 3
(+5−2=2)		66.7%
6.0 / 9
100.0%
+33
–   Glass 1.8 32-bit2518+23
−23		(−104)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+187
–   Orion 0.5 64-bit2512+12
−12		(−110)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−59
–   Tornado 2.1.41a2505+20
−20		(−117)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−148
–   EXchess 6.10b 32-bit2499+28
−28		(−123)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−411
–   Brutus 7.02b2495+16
−16		(−127)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+81
–   Jumbo 0.6.31 64-bit2446+21
−21		(−176)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−64
–   Bumblebee 1.0 64-bit2439+17
−17		(−183)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−110
517 games: 159 wins, 194 losses, 164 draws (31.7%), score: 46.6%

Rating changes by day

Rating changes with played games

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