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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Cheng 4.40 64-bit (2996+12
−12		)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 26 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Clarity 4.1.0 64-bit3377+17
−17		(+381)0.5 − 11.5
(+0−11=1)		4.2%
0.5 / 12
0.0%
−68
–   Laser 1.7 64-bit3256+6
−6		(+260)5.5 − 59.5
(+0−54=11)
8.5%
5.5 / 65
0.0%
−92
–   RubiChess 1.6 64-bit3207+13
−13		(+211)13.5 − 51.5
(+1−39=25)
20.8%
13.5 / 65
0.0%
+1
–   Orion 0.9 64-bit3170+11
−11		(+174)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−8
–   Zahak 8.0 64-bit3146+20
−20		(+150)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.0%
+126
–   Mantissa 3.3.0 64-bit3138+15
−15		(+142)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
+90
–   Toga III 0.2 64-bit3134+18
−18		(+138)5 − 15
(+2−12=6)		25.0%
5.0 / 20
0.0%
−51
–   Counter 4.0 64-bit3133+15
−15		(+137)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+137
–   Carp 2.0.0 64-bit3133+16
−16		(+137)6 − 14
(+2−10=8)		30.0%
6.0 / 20
0.0%
−10
–   Sturddle 1.04 64-bit3115+14
−14		(+119)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
+32
–   Koivisto 4.0 64-bit3113+15
−15		(+117)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+194
–   Mr Bob 1.1.0 64-bit3112+12
−12		(+116)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.0%
+27
–   Clarity 3.0.0 64-bit3103+19
−19		(+107)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
+14
–   Stash 29.0 64-bit3103+18
−18		(+107)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
0.0%
+43
–   Counter 3.9 64-bit3103+21
−21		(+107)5.5 − 14.5
(+1−10=9)		27.5%
5.5 / 20
0.0%
−48
–   Weiss 1.3 64-bit3103+18
−18		(+107)12 − 12
(+6−6=12)		50.0%
12.0 / 24
0.0%
+107
–   Black Marlin 3.0 64-bit3096+21
−21		(+100)9 − 19
(+3−13=12)		32.1%
9.0 / 28
0.0%
−26
–   Protector 1.9.0 64-bit3092+8
−8		(+96)23.5 − 40.5
(+11−28=25)
36.7%
23.5 / 64
0.0%
−3
–   Minic 3.04 64-bit3089+22
−22		(+93)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
+38
–   Minic 3.03 64-bit3085+21
−21		(+89)10 − 6
(+6−2=8)		62.5%
10.0 / 16
0.0%
+179
–   bitbit 1.2 64-bit3085+16
−16		(+89)6 − 10
(+1−5=10)		37.5%
6.0 / 16
0.0%
+6
–   Drofa 3.2.0 64-bit3077+16
−16		(+81)9.5 − 14.5
(+3−8=13)		39.6%
9.5 / 24
0.0%
+10
–   Senpai 2.0 64-bit3067+9
−9		(+71)25.5 − 39.5
(+16−30=19)
39.2%
25.5 / 65
0.0%
−18
–   StockNemo 5.3.0.0 64-bit3059+21
−21		(+63)12.5 − 11.5
(+5−4=15)		52.1%
12.5 / 24
0.0%
+77
–   Counter 3.8 64-bit3052+21
−21		(+56)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+147
–   Pirarucu 3.3.5 64-bit3051+11
−11		(+55)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+139
–   Bagatur 3.0 64-bit3050+19
−19		(+54)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
0.0%
+77
–   Amoeba 3.4 64-bit3043+12
−12		(+47)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+47
–   Princhess 0.15.1 64-bit3042+16
−16		(+46)10 − 10
(+7−7=6)		50.0%
10.0 / 20
0.0%
+46
–   Bagatur 3.2 64-bit3042+21
−21		(+46)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
0.0%
+67
–   Monolith 2 64-bit3041+10
−10		(+45)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−57
–   Topple 0.8.0 64-bit3040+15
−15		(+44)9 − 13
(+3−7=12)		40.9%
9.0 / 22
0.0%
−18
–   Bagatur 2.3 64-bit3036+22
−22		(+40)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.1%
−60
–   Winter 0.7 64-bit3035+15
−15		(+39)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Bagatur 3.6b 64-bit3035+17
−17		(+39)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
0.0%
+59
–   Rodent IV 0.30 64-bit3034+16
−16		(+38)4.5 − 7.5
(+0−3=9)		37.5%
4.5 / 12
0.0%
−37
–   Topple 0.8.1 64-bit3033+12
−12		(+37)11 − 9
(+5−3=12)		55.0%
11.0 / 20
0.0%
+67
–   FabChess 1.16 64-bit3029+10
−10		(+33)8 − 8
(+2−2=12)		50.0%
8.0 / 16
0.0%
+28
–   Bagatur 2.2 64-bit3028+15
−15		(+32)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.1%
−138
–   akimbo 0.5.0 64-bit3027+19
−19		(+31)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.3%
−92
–   Polaris 1.8.1 64-bit3023+12
−12		(+27)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.1%
−40
–   Bagatur 2.2e 64-bit3022+23
−23		(+26)9.5 − 10.5
(+6−7=7)		47.5%
9.5 / 20
2.3%
+7
–   Stash 27.0 64-bit3022+21
−21		(+26)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
1.7%
−6
–   Bagatur 2.2a 64-bit3021+22
−22		(+25)6 − 6
(+3−3=6)		50.0%
6.0 / 12
2.5%
+25
–   Amoeba 3.2 64-bit3019+16
−16		(+23)3 − 2
(+1−0=4)		60.0%
3.0 / 5
1.1%
+86
–   Weiss 1.2 64-bit3018+13
−13		(+22)31.5 − 33.5
(+15−17=33)
48.5%
31.5 / 65
0.5%
+9
–   Smallbrain 4.0 64-bit3016+21
−21		(+20)5 − 9
(+0−4=10)		35.7%
5.0 / 14
5.1%
−64
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(+15)3 − 5
(+1−3=4)		37.5%
3.0 / 8
3.7%
−69
–   Amoeba 3.3 64-bit3009+18
−18		(+13)8 − 12
(+2−6=12)		40.0%
8.0 / 20
12.5%
−51
–   Godel 7.0 64-bit3003+11
−11		(+7)3 − 5
(+1−3=4)		37.5%
3.0 / 8
21.0%
−74
–   Counter 3.7 64-bit2999+20
−20		(+3)5 − 3
(+2−0=6)		62.5%
5.0 / 8
41.4%
+74
–   Mr Bob 1.0.0 64-bit2991+17
−17		(−5)7 − 3
(+6−2=2)		70.0%
7.0 / 10
68.6%
+161
–   Amoeba 3.0 64-bit2990+13
−13		(−6)25 − 37
(+12−24=26)
40.3%
25.0 / 62
76.9%
−81
–   Bagatur 2.2c 64-bit2989+22
−22		(−7)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
71.4%
+105
–   Francesca MAD 0.32 64-bit2983+12
−12		(−13)9 − 7
(+6−4=6)		56.3%
9.0 / 16
95.0%
+37
–   Tucano 9.00 64-bit2968+14
−14		(−28)7 − 5
(+4−2=6)		58.3%
7.0 / 12
99.9%
+31
–   Zahak 7.0 64-bit2962+21
−21		(−34)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
99.7%
−60
–   Nu-chess 1.0 64-bit2961+12
−12		(−35)12 − 4
(+10−2=4)		75.0%
12.0 / 16
100.0%
+162
–   Midnight 6 64-bit2956+18
−18		(−40)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
+13
–   Francesca MAD 0.30a 64-bit2955+16
−16		(−41)13 − 9
(+7−3=12)		59.1%
13.0 / 22
100.0%
+23
–   Black Marlin 2.0 64-bit2954+19
−19		(−42)11 − 5
(+6−0=10)		68.8%
11.0 / 16
100.0%
+77
–   Dirty CUCUMBER 64-bit2941+9
−9		(−55)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−92
–   Cheng 4.39 64-bit2941+9
−9		(−55)29 − 29
(+11−11=36)
50.0%
29.0 / 58
100.0%
−55
–   Asymptote 0.8 64-bit2940+11
−11		(−56)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+39
–   Francesca MAD 0.29 64-bit2937+18
−18		(−59)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−221
–   Counter 3.5 64-bit2932+15
−15		(−64)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−135
–   Fruit Reloaded 15th ann. 64-bit2930+17
−17		(−66)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−32
–   Gogobello 2.2 64-bit2919+15
−15		(−77)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+17
–   Topple 0.7.2 64-bit2910+17
−17		(−86)42 − 23
(+30−11=24)
64.6%
42.0 / 65
100.0%
+20
–   The Baron 3.45 64-bit2907+12
−12		(−89)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
−1
–   Stash 23.0 64-bit2903+21
−21		(−93)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+1
–   Jet 1.1 64-bit2897+18
−18		(−99)10 − 10
(+6−6=8)		50.0%
10.0 / 20
100.0%
−96
–   The Baron 3.44 64-bit2886+9
−9		(−110)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−15
–   Mr Bob 0.9.0 64-bit2856+15
−15		(−140)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+26
–   Cheese 2.2 64-bit2846+15
−15		(−150)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
−30
–   Zurichess Neuchatel 64-bit2838+10
−10		(−158)38 − 27
(+24−13=28)
58.5%
38.0 / 65
100.0%
−96
–   Gogobello 2.0 64-bit2819+13
−13		(−177)44 − 19
(+32−7=24)
69.8%
44.0 / 63
100.0%
−35
–   Monolith 1.0 64-bit2806+10
−10		(−190)50 − 15
(+38−3=24)
76.9%
50.0 / 65
100.0%
+4
–   Cheese 2.0 64-bit2772+11
−11		(−224)53 − 12
(+46−5=14)
81.5%
53.0 / 65
100.0%
+26
–   Shield 2.1 64-bit2713+9
−9		(−283)53 − 12
(+47−6=12)
81.5%
53.0 / 65
100.0%
−26
–   Fridolin 3.10 64-bit2681+10
−10		(−315)58.5 − 5.5
(+54−1=9)
91.4%
58.5 / 64
100.0%
+46
–   Igel 1.2 64-bit2624+16
−16		(−372)58 − 7
(+55−4=6)
89.2%
58.0 / 65
100.0%
−18
1863 games: 589 wins, 512 losses, 762 draws (40.9%), score: 52.1%

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