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
Devel 4.0.2.3 (2726+14
−14		)Quote
Author: Per Skjerpe (Norway) Link: Homepage
This is one of the 5 Devel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 10.00 64-bit3355+9
−9		(+629)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+338
–   Cheng 4.41 64-bit3033+10
−10		(+307)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+14
–   Topple 0.8.1 64-bit3033+12
−12		(+307)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+14
–   Godel 7.0 64-bit3003+11
−11		(+277)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+110
–   Frozenight 4.0.0 64-bit2993+18
−18		(+267)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+100
–   Nalwald 16 64-bit2976+14
−14		(+250)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+15
–   Francesca MAD 0.31a 64-bit2971+17
−17		(+245)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−148
–   Nu-chess 1.0 64-bit2961+12
−12		(+235)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−31
–   Asymptote 0.8 64-bit2940+11
−11		(+214)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−78
–   tomitankChess 5.1 64-bit2940+12
−12		(+214)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
+94
–   Protej 0.6.3 64-bit2933+16
−16		(+207)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+40
–   Crafty 25.6 64-bit2931+15
−15		(+205)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−87
–   Svart 3.1 64-bit2910+16
−16		(+184)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+71
–   Hiarcs 13.12893+12
−12		(+167)5 − 9
(+4−8=2)		35.7%
5.0 / 14
0.0%
+41
–   Pedantic 0.4.1 64-bit2888+17
−17		(+162)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+162
–   Spark 1.0 32-bit2880+9
−9		(+154)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−14
–   OliThink 5.10.5 64-bit2874+13
−13		(+148)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−34
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+145)3.5 − 10.5
(+2−9=3)		25.0%
3.5 / 14
0.0%
−59
–   Clovis III 64-bit2867+12
−12		(+141)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+46
–   Protej 0.6.2 64-bit2861+19
−19		(+135)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−157
–   Booot 5.1.02860+8
−8		(+134)2.5 − 11.5
(+0−9=5)		17.9%
2.5 / 14
0.0%
−95
–   OliThink 5.10.1 64-bit2859+13
−13		(+133)2 − 10
(+1−9=2)		16.7%
2.0 / 12
0.0%
−142
–   Protector 1.3.4 64-bit2858+20
−20		(+132)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−84
–   Tornado 8.0 64-bit2858+10
−10		(+132)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+120
–   Cheese 2.2 64-bit2846+15
−15		(+120)3.5 − 10.5
(+0−7=7)		25.0%
3.5 / 14
0.0%
−47
–   Nalwald 14.0 64-bit2841+18
−18		(+115)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+37
–   Cyclone xTreme2837+10
−10		(+111)3 − 11
(+2−10=2)		21.4%
3.0 / 14
0.0%
−126
–   Inanis 1.2.0 64-bit2836+11
−11		(+110)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−24
–   Deep Junior 11.2 32-bit2832+17
−17		(+106)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−75
–   Cheese 3.0.0 64-bit2823+15
−15		(+97)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−15
–   Altair 2.0.0 64-bit2822+19
−19		(+96)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+208
–   Onno 1.1.1 32-bit2806+15
−15		(+80)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
−25
–   Leorik 2.4 64-bit2801+15
−15		(+75)2 − 6
(+2−6=0)		25.0%
2.0 / 8
0.0%
−168
–   RuyDos 1.1.11 64-bit2797+12
−12		(+71)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+70
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(+70)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
−20
–   Shallow 4.0 64-bit2793+15
−15		(+67)6 − 2
(+6−2=0)		75.0%
6.0 / 8
0.0%
+310
–   ProDeo 3.12792+18
−18		(+66)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−11
–   Seawall 20230629 64-bit2787+18
−18		(+61)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+132
–   Bright 0.4a2784+8
−8		(+58)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
−89
–   Coiled 1.2 (no NNUE) 64-bit2783+14
−14		(+57)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+50
–   Peacekeeper 1.50 64-bit2772+20
−20		(+46)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.0%
+335
–   Apotheosis 4.0.1 64-bit2772+12
−12		(+46)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+212
–   Mess 0.3.0 64-bit2771+10
−10		(+45)6.5 − 13.5
(+5−12=3)		32.5%
6.5 / 20
0.0%
−107
–   Odonata 0.7.0 64-bit2769+17
−17		(+43)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−41
–   GreKo 2021.12 64-bit2769+14
−14		(+43)15.5 − 26.5
(+8−19=15)
36.9%
15.5 / 42
0.0%
−58
–   Colossus 2022a 64-bit2762+11
−11		(+36)12 − 16
(+7−11=10)		42.9%
12.0 / 28
0.0%
−21
–   Dumb 2.0 64-bit2759+17
−17		(+33)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
0.2%
−150
–   Colossus 2021b 64-bit2759+16
−16		(+33)10.5 − 10.5
(+7−7=7)		50.0%
10.5 / 21
0.1%
+33
–   Odonata 0.6.2 64-bit2757+13
−13		(+31)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
0.0%
+46
–   Pedantic 0.3.1 64-bit2755+16
−16		(+29)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.3%
+INF
–   Nawito 22.07 64-bit2755+10
−10		(+29)12.5 − 13.5
(+5−6=15)		48.1%
12.5 / 26
0.0%
+18
–   Zangdar 2.17.09 64-bit2754+18
−18		(+28)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.7%
+129
–   MadChess 3.2 64-bit2754+16
−16		(+28)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.4%
−261
–   Protej 0.6.1 64-bit2754+15
−15		(+28)4.5 − 9.5
(+4−9=1)		32.1%
4.5 / 14
0.3%
−129
–   Fridolin 4.00 64-bit2753+12
−12		(+27)14 − 14
(+7−7=14)		50.0%
14.0 / 28
0.1%
+25
–   Inanis 1.1.0 64-bit2747+17
−17		(+21)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
2.8%
−17
–   Avalanche 1.0.0 64-bit2746+21
−21		(+20)2 − 2
(+1−1=2)		50.0%
2.0 / 4
5.8%
+20
–   Clovis 2.0 64-bit2742+20
−20		(+16)3 − 1
(+2−0=2)		75.0%
3.0 / 4
9.8%
+182
–   GreKo 2021.10 64-bit2742+25
−25		(+16)2 − 2
(+0−0=4)		50.0%
2.0 / 4
12.0%
+16
–   Arminius 2018-12-23 64-bit2740+10
−10		(+14)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
4.1%
−131
–   Leorik 2.3 64-bit2739+19
−19		(+13)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
13.3%
+152
–   CT800 1.45 64-bit2735+12
−12		(+9)6 − 6
(+3−3=6)		50.0%
6.0 / 12
14.3%
+9
–   Jacky Chess 23.12 64-bit2735+18
−18		(+9)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
21.4%
+103
–   KnightX 3.8 64-bit2732+16
−16		(+6)7 − 5
(+6−4=2)		58.3%
7.0 / 12
27.7%
+80
–   akimbo 0.4.0 64-bit2729+21
−21		(+3)1 − 0
(+1−0=0)		100.0%
1.0 / 1
38.3%
+INF
–   KnightX 3.7b 64-bit2726+18
−18		(0)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
47.5%
−273
–   Princhess 0.12.0 64-bit2723+18
−18		(−3)2 − 0
(+2−0=0)		100.0%
2.0 / 2
57.2%
+INF
–   Dumb 1.11 64-bit2718+18
−18		(−8)1 − 1
(+1−1=0)		50.0%
1.0 / 2
75.9%
−8
–   K2 0.992714+11
−11		(−12)14.5 − 10.5
(+10−6=9)		58.0%
14.5 / 25
90.2%
+45
–   MadChess 3.1 64-bit2713+14
−14		(−13)14.5 − 9.5
(+10−5=9)		60.4%
14.5 / 24
90.2%
+68
–   Delocto 200419 64-bit2709+11
−11		(−17)19.5 − 18.5
(+9−8=21)
51.3%
19.5 / 38
96.5%
−9
–   Caligula 1.0b2707+19
−19		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
94.1%
+143
–   Chessmaster 11 Archangel2706+15
−15		(−20)4 − 2
(+3−1=2)		66.7%
4.0 / 6
97.2%
+115
–   KnightX 3.3 64-bit2706+20
−20		(−20)2 − 2
(+1−1=2)		50.0%
2.0 / 4
94.1%
−19
–   KnightX 3.6a 64-bit2703+19
−19		(−23)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
97.1%
+89
–   Renegade 0.11.0 64-bit2699+17
−17		(−27)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.2%
+INF
–   KnightX 3.4 64-bit2698+20
−20		(−28)4 − 0
(+4−0=0)		100.0%
4.0 / 4
98.7%
+INF
–   Seawall 20230316 64-bit2696+17
−17		(−30)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.6%
−30
–   KnightX 3.2 64-bit2696+20
−20		(−30)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.3%
+161
–   Blunder 8.5.5 64-bit2695+11
−11		(−31)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
100.0%
+75
–   Lozza 2.5 64-bit2695+13
−13		(−31)5 − 3
(+3−1=4)		62.5%
5.0 / 8
99.9%
+50
–   4ku 2.0 64-bit2694+18
−18		(−32)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.7%
+39
–   Midnight 5 64-bit2691+20
−20		(−35)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.8%
+42
–   ECE 20.1 64-bit2691+12
−12		(−35)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+59
–   KnightX 3.1 64-bit2687+19
−19		(−39)9.5 − 8.5
(+8−7=3)		52.8%
9.5 / 18
100.0%
−9
–   Ceibo 0.8 64-bit2683+16
−16		(−43)10 − 2
(+8−0=4)		83.3%
10.0 / 12
100.0%
+199
–   Leorik 2.2 64-bit2683+18
−18		(−43)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+123
–   Lozza 2.4 64-bit2681+17
−17		(−45)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+122
–   Inanis 1.0.1 64-bit2680+18
−18		(−46)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−101
–   Daydreamer 1.75 64-bit2678+14
−14		(−48)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
100.0%
−25
–   KnightX 3.5 64-bit2677+22
−22		(−49)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+184
–   Supernova 2.4 64-bit2677+11
−11		(−49)29.5 − 18.5
(+22−11=15)
61.5%
29.5 / 48
100.0%
+41
–   Fridolin 3.00 64-bit2675+13
−13		(−51)8.5 − 5.5
(+8−5=1)		60.7%
8.5 / 14
100.0%
+49
–   Nawito 2103 64-bit2673+16
−16		(−53)11 − 11
(+6−6=10)		50.0%
11.0 / 22
100.0%
−53
–   Francesca MAD 0.21 64-bit2673+18
−18		(−53)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+47
–   Lishex 1.1.1 64-bit2670+12
−12		(−56)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−56
–   Mr Bob 0.8.0 64-bit2663+18
−18		(−63)7 − 7
(+7−7=0)		50.0%
7.0 / 14
100.0%
−63
–   CM10th Lazarus2661+17
−17		(−65)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−110
–   Lozza 2.2 64-bit2661+21
−21		(−65)9 − 7
(+5−3=8)		56.3%
9.0 / 16
100.0%
−21
–   CM9000 Enforcer2656+15
−15		(−70)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−240
–   Alaric 7072654+9
−9		(−72)6 − 8
(+4−6=4)		42.9%
6.0 / 14
100.0%
−133
–   Floyd 0.9 64-bit2652+12
−12		(−74)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
100.0%
+77
–   Drosophila 1.6 64-bit2652+13
−13		(−74)8 − 10
(+5−7=6)		44.4%
8.0 / 18
100.0%
−123
–   Zevra 2.5 64-bit2649+10
−10		(−77)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
100.0%
−57
–   CM10th Pestilence2649+18
−18		(−77)6 − 8
(+3−5=6)		42.9%
6.0 / 14
100.0%
−128
–   Keele 1.0 64-bit2648+16
−16		(−78)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+88
–   Lozza 2.3 64-bit2648+19
−19		(−78)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−78
–   E.T. Chess 13.01.082644+11
−11		(−82)10 − 4
(+9−3=2)		71.4%
10.0 / 14
100.0%
+107
–   Rotor 0.7a2641+15
−15		(−85)10 − 4
(+7−1=6)		71.4%
10.0 / 14
100.0%
+64
–   Gandalf 7 64-bit2639+13
−13		(−87)7 − 7
(+4−4=6)		50.0%
7.0 / 14
100.0%
−83
–   RookieMonster 1.9.9 64-bit2639+14
−14		(−87)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+106
–   Bagatur 1.7 64-bit2638+16
−16		(−88)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−91
–   Blunder 7.6.0 64-bit2633+16
−16		(−93)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
100.0%
−33
–   Nawito 22.05 64-bit2630+19
−19		(−96)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−96
–   MadChess 3.0 64-bit2626+14
−14		(−100)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−99
–   Lozza 2.1 64-bit2622+23
−23		(−104)13.5 − 2.5
(+12−1=3)		84.4%
13.5 / 16
100.0%
+177
–   Cheers 0.2.2 64-bit2621+14
−14		(−105)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+129
–   Frozenight 2.0.0 64-bit2608+19
−19		(−118)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
+40
–   Lozza 2.0 64-bit2608+16
−16		(−118)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−118
–   Raven 1.30 64-bit2593+11
−11		(−133)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+101
–   Myrddin 0.89 64-bit2586+14
−14		(−140)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−62
–   Tantabus 2.0.0 64-bit2559+11
−11		(−167)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
−8
–   SoFCheck 0.9 beta 64-bit2426+20
−20		(−300)11.5 − 2.5
(+10−1=3)		82.1%
11.5 / 14
100.0%
−40
–   Eggnog 4.0 64-bit2413+19
−19		(−313)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−146
–   SoFCheck 0.9.1 beta 64-bit2403+16
−16		(−323)9.5 − 2.5
(+8−1=3)		79.2%
9.5 / 12
100.0%
−92
1294 games: 417 wins, 435 losses, 442 draws (34.2%), score: 49.3%

Rating changes by day

Rating changes with played games

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