CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Protector 1.3.5 32-bit (2828+15
−15		)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 32-bit3017+15
−15		(+189)4 − 30
(+0−26=8)
11.8%
4.0 / 34
0.0%
−111
0 0 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 = 0 = 0 0 0 = 0 0 0 = 0 = 0 0 0 0
–   Stockfish 2.0.1 32-bit3010+16
−16		(+182)11 − 23
(+2−14=18)
32.4%
11.0 / 34
0.0%
+77
= = 1 = = = 0 = 0 = 0 0 0 0 0 = = = = = 0 = = 0 0 0 = 1 0 = 0 = = 0
–   Stockfish 1.9.1 32-bit3000+16
−16		(+172)10 − 27
(+3−20=14)
27.0%
10.0 / 37
0.0%
+22
= 0 0 = 0 0 = = = 0 = 0 0 1 = = 0 = = 0 = 0 0 0 0 0 1 0 0 = = = 0 0 1 0 0
–   Stockfish 1.8 32-bit2989+17
−17		(+161)7 − 31
(+0−24=14)
18.4%
7.0 / 38
0.0%
−52
0 0 0 0 = 0 0 0 = 0 0 = 0 0 0 0 = = = 0 = 0 0 0 0 0 = = = = 0 0 0 = = = 0 0
–   Critter 0.90 32-bit2988+15
−15		(+160)12 − 26
(+6−20=12)
31.6%
12.0 / 38
0.0%
+32
0 0 0 1 = 0 = 0 = 0 0 = 0 0 1 1 0 0 = 0 0 0 = 1 0 0 1 0 = 1 = = 0 = 0 = 0 =
–   Stockfish 1.7.1 32-bit2976+16
−16		(+148)14 − 21
(+4−11=20)
40.0%
14.0 / 35
0.0%
+89
= = 0 = 0 = 0 = 0 = 0 = 0 = = = = 1 = = 1 0 1 0 = = = = = = 0 = 0 1 0
–   Naum 4.2 32-bit2958+10
−10		(+130)8 − 26
(+0−18=16)
23.5%
8.0 / 34
0.0%
−32
0 = = 0 0 = = = 0 0 = 0 0 0 = 0 0 = = = 0 0 0 = = = = = 0 0 0 0 0 =
–   Shredder 12 32-bit2928+7
−7		(+100)10.5 − 23.5
(+3−16=15)
30.9%
10.5 / 34
0.0%
−19
0 0 0 = = = 1 0 = 0 = = 0 = 0 = 0 1 = 0 = = = 0 0 = = 0 = 0 0 0 0 1
–   Critter 0.80 32-bit2924+15
−15		(+96)10.5 − 28.5
(+3−21=15)
26.9%
10.5 / 39
0.0%
−53
0 0 0 = 0 = = 0 0 0 = = = 0 0 0 = = 0 0 1 = 0 = = = = 1 0 0 = 0 0 0 0 1 0 = 0
–   Komodo 1.3 32-bit2916+16
−16		(+88)11 − 23
(+2−14=18)
32.4%
11.0 / 34
0.0%
−16
0 = 0 = 0 0 0 1 = = 0 = 0 0 = 0 0 = 0 0 0 0 = = = = = = 1 = = = = =
–   Rybka 2.3.2a 32-bit2911+9
−9		(+83)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−31
0 = 0 = = 1 = 0 0 = = = = = 0 1 = 0 0 = 0 0 = 0 0 = 0 0 0 1
–   Komodo 1.2 32-bit2896+14
−14		(+68)22.5 − 28.5
(+10−16=25)
44.1%
22.5 / 51
0.0%
+34
= = 0 = 0 1 = = 1 0 0 0 1 = 0 0 0 1 = 1 = 0 = 0 1 = 0 = = = = 1 = = = 1 = = 0 = 1 1 = = 0 = 0 0 = 0 =
–   Fritz 122885+11
−11		(+57)13 − 21
(+5−13=16)
38.2%
13.0 / 34
0.0%
−14
0 = = 0 0 0 = 0 0 = 0 = 0 1 0 0 1 = = 0 = = = = = 0 1 = = 1 = 1 0 =
–   Gull 1.0a 32-bit2884+12
−12		(+56)17 − 17
(+8−8=18)
50.0%
17.0 / 34
0.0%
+57
1 1 = 1 = = 1 1 0 0 0 = = 0 = 1 = 1 = = 0 = 1 = = = 0 0 = = = 0 = =
–   Critter 0.70 32-bit2876+19
−19		(+48)16.5 − 21.5
(+5−10=23)
43.4%
16.5 / 38
0.0%
+9
0 = 0 = 0 = = = 1 = 1 = 0 = = = = = = = = 0 1 = = = = 0 = = 0 0 1 = = 0 0 1
–   Gull 1.1 32-bit2876+17
−17		(+48)17.5 − 20.5
(+7−10=21)
46.1%
17.5 / 38
0.0%
+25
0 = = 1 1 = 0 = = 0 1 1 = 0 1 1 = = = = 0 = 0 = = = 1 = = = = 0 0 0 0 = = =
–   Hiarcs 13.12873+14
−14		(+45)15.5 − 22.5
(+5−12=21)
40.8%
15.5 / 38
0.0%
−7
= 0 = = = 0 0 1 = = 0 = = 0 1 = 1 0 = 0 = = = 0 = = = 0 = = 0 1 0 1 0 = = =
–   Gull 0.12a 32-bit2870+21
−21		(+42)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.1%
−32
1 1 = = 0 0 0 1 0 0 = 0 1 0 = 0 = 0 1 = = 0 = 0 0 0 1 1 0 = = =
–   Spark 1.0 32-bit2863+11
−11		(+35)22 − 15
(+13−6=18)
59.5%
22.0 / 37
0.0%
+89
1 1 = 1 1 = 1 = 1 0 = 0 = = = = = 0 = = 1 0 1 = = 0 1 = = = 1 1 1 0 = 1 =
–   Thinker 5.4d Inert 32-bit2856+10
−10		(+28)31.5 − 26.5
(+16−11=31)
54.3%
31.5 / 58
0.1%
+55
0 0 0 1 = = 1 0 = = 1 = 0 = = 1 0 = 0 1 1 = 0 = = = = = = = = = = = 1 1 1 = = 1 0 = = 1 = 1 1 1 = = = 1 = 0 1 = = 0
–   Deep Junior 12 32-bit2855+18
−19		(+27)6 − 8
(+3−5=6)		42.9%
6.0 / 14
1.0%
−17
0 1 = = 1 0 = = = 0 0 = 1 0
–   Gull 0.11a 32-bit2847+21
−21		(+19)29 − 37
(+16−24=26)
43.9%
29.0 / 66
6.7%
−20
= 0 1 0 = 1 = = 0 0 = 0 0 1 = 1 = 0 = = = 1 = 1 0 1 = = 0 = = 1 0 1 1 0 = = 0 1 0 0 1 0 = 0 = = 1 1 0 = 0 0 0 0 = 0 = 1 0 = = 1 = 0
–   Booot 5.1.02844+10
−10		(+16)15 − 23
(+5−13=20)
39.5%
15.0 / 38
4.0%
−46
= 0 0 = 0 = = = = 0 = = = 0 0 0 0 0 = 1 1 = = = 1 0 = = 1 0 0 1 = 0 = = = =
–   Mr Bob 0.9.0 64-bit2840+24
−24		(+12)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
19.3%
−252
0 0 0 0 0 0 1 =
–   Toga II 1.4.1SE2826+12
−12		(−2)2 − 2
(+2−2=0)		50.0%
2.0 / 4
59.2%
−2
1 0 0 1
–   Grapefruit 1.0 32-bit2825+9
−9		(−3)23.5 − 18.5
(+10−5=27)
56.0%
23.5 / 42
62.5%
+28
= = 1 1 = = = = 1 = = = = = = 0 = 0 1 0 = = 1 1 1 1 = 1 = = 0 = = = 1 = = = = = = 0
–   Deep Sjeng WC2008 32-bit2825+12
−12		(−3)21 − 13
(+14−6=14)
61.8%
21.0 / 34
64.0%
+72
1 = = 1 0 1 0 = 1 0 = = 0 1 0 1 = = 1 1 1 1 1 1 = = 0 1 = = = 1 = =
–   Booot 5.02824+15
−15		(−4)17.5 − 24.5
(+6−13=23)
41.7%
17.5 / 42
64.8%
−53
0 = 0 0 = = = 1 0 0 1 0 = 0 = = = 0 = = = 0 = 0 = 1 1 1 = = = = = = = 0 = 0 0 = = 1
–   Cyclone xTreme2823+13
−13		(−5)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
70.3%
+24
0 1 = = = = = 1 0 0 1 = 1 1 = = = = = = 0 1 0 1 0 1 0 = 1 1
–   Cyclone xTreme Rage2820+25
−25		(−8)4 − 4
(+3−3=2)		50.0%
4.0 / 8
71.3%
−8
0 1 0 0 = 1 = 1
–   Spark 0.4 32-bit2820+16
−16		(−8)28.5 − 28.5
(+14−14=29)
50.0%
28.5 / 57
76.0%
−8
= 0 1 = 1 1 1 1 0 = 1 0 = = = 1 1 = = = = 1 = = = = = = = 0 1 = 0 0 1 0 0 0 0 0 = 1 1 0 0 1 = = = = = = = = = = 0
–   Deep Junior 11.2 32-bit2816+21
−21		(−12)21.5 − 22.5
(+16−17=11)
48.9%
21.5 / 44
82.6%
−19
0 1 1 1 1 1 1 1 0 = 1 1 0 1 = 0 0 = 0 0 1 1 0 0 1 0 = 1 = 1 0 = 0 0 = 0 = 1 = 0 0 = 0 =
–   Zappa Mexico II 32-bit2808+12
−12		(−20)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
98.2%
−51
= = = = = 0 = =
–   Hannibal 1.0a 32-bit2800+12
−12		(−28)32 − 23
(+20−11=24)
58.2%
32.0 / 55
99.9%
+19
= = = = = = 0 1 1 = = = 1 1 1 = = 1 1 = = 1 1 0 0 1 0 = 0 1 0 1 0 = 1 0 = = 1 = 1 = = 1 1 = = 0 = 0 1 1 1 = 0
–   Onno 1.2.70 32-bit2785+18
−18		(−43)22 − 22
(+10−10=24)
50.0%
22.0 / 44
100.0%
−45
= 1 1 0 0 0 1 0 1 = 1 = 1 = 0 = 1 = 0 = = 0 0 = = = = 1 = = = = = 1 = = 0 = = = = 1 0 =
–   Bright 0.5c2778+13
−13		(−50)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
100.0%
−20
1 = = 0 1 = = 0 = = 1 1 = = 1 = = 0 1 = = 0 = 0 0 = 1 = 1 1
–   Jonny 4.002777+11
−11		(−51)20 − 18
(+14−12=12)
52.6%
20.0 / 38
100.0%
−34
1 = 0 = 1 = 1 0 = 0 = 0 1 0 0 0 1 = 1 1 = = 0 1 1 0 1 = 0 1 0 0 1 = 1 1 = =
–   Loop 13.6 (Loop 2007) 32-bit2773+9
−10		(−55)19 − 11
(+9−1=20)
63.3%
19.0 / 30
100.0%
+16
0 = 1 = = = 1 1 = 1 = = = 1 = = 1 = 1 = = 1 = = = = = 1 = =
–   Ktulu 92752+12
−12		(−76)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−30
= = 1 0 = 1
–   Scorpio 2.7 32-bit2749+20
−20		(−79)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+204
1 1 = 1
–   SmarThink 1.20 32-bit2746+16
−16		(−82)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+108
1 1 1 0 = 1
–   Spike 1.2 Turin2745+7
−7		(−83)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−83
= =
–   MinkoChess 1.0 32-bit2743+32
−32		(−85)8 − 3
(+6−1=4)		72.7%
8.0 / 11
100.0%
+63
1 1 = 1 1 0 = 1 = = 1
–   Tornado 4.4 32-bit2743+23
−23		(−85)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−25
= 1 = =
–   MinkoChess 1.1 32-bit2740+27
−27		(−88)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−60
1 0 1 0 1 = = 1 0 = = =
–   Chronos 1.9.9 32-bit2739+17
−17		(−89)11.5 − 6.5
(+6−1=11)		63.9%
11.5 / 18
100.0%
−15
= = = = = = 1 = = 0 1 1 1 = = 1 1 =
–   Twisted Logic 20100131x 32-bit2735+18
−18		(−93)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−175
0 1 0 =
–   Crafty 23.4 32-bit2732+19
−19		(−96)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−246
0 = 0 =
–   Bison 9.11 32-bit2727+14
−14		(−101)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−34
= = 0 1 = 1 1 = 1 0
–   Crafty 23.3 32-bit2715+32
−32		(−113)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+29
1 =
–   Chess Tiger 2007.12704+10
−10		(−124)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+33
1 =
–   BugChess2 1.7 32-bit2697+22
−22		(−131)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−65
0 1 0 1 = 1
–   Booot 4.15.12696+30
−30		(−132)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+94
1 1 = 1 0 1 1 = 1 1
–   Frenzee Feb08 32-bit2695+13
−13		(−133)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+157
1 1 = 1
–   Crafty 23.2 32-bit2695+32
−32		(−133)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−73
= = 1 =
–   ECE 19.6.6.3 64-bit2694+21
−21		(−134)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
−8
1 1 1 0 1 = 1 = = =
–   Scorpio 2.6 32-bit2693+31
−31		(−135)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+96
1 = = 1 1 1
–   Chessmaster 11 Aiglos II2692+18
−18		(−136)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−50
0 = 1 1
–   Chessmaster 11 Toxic2682+19
−20		(−146)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+11
1 =
–   Chessmaster 11 Leonidas2680+20
−20		(−148)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Daydreamer 1.75 32-bit2667+17
−17		(−161)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−214
0 1 = 0 = =
–   K2 0.952663+16
−16		(−165)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+13
= 1 0 1 1 1 = 1 = 1
–   Scorpio 2.5 32-bit2663+32
−32		(−165)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+123
1 = 1 1
–   Alaric 7072660+11
−11		(−168)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   BugChess2 1.6.4 32-bit2657+22
−22		(−171)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−140
=
–   E.T. Chess 13.01.082649+13
−13		(−179)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−21
1 =
–   Colossus 2008b2643+12
−12		(−185)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−117
1 = = =
1501 games: 339 wins, 475 losses, 687 draws (45.8%), score: 45.5%

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Created in 2005-2013 by CCRL team
Last games added on March 3, 2021