CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Defenchess 1.0 64-bit (2847+28
−28
)Quote
Authors: Can Cetin (Turkey), Dogac Eldenk (Turkey) Link: Homepage
Formerly known as SCTR.
This is one of the 6 Defenchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit 4CPU3181+14
−14
(+334)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+364
–   Sting SF 8.5 64-bit3041+29
−29
(+194)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−55
–   Vajolet2 2.3 64-bit 4CPU3029+31
−32
(+182)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+151
–   Bobcat 8.0 64-bit 4CPU3026+21
−21
(+179)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+148
–   Laser 1.4 64-bit3026+18
−18
(+179)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+151
–   Spike 1.4 Leiden 4CPU3017+11
−11
(+170)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+200
–   SmarThink 1.97 64-bit2996+15
−15
(+149)4 − 7
(+2−5=4)
36.4%
4.0 / 11
0.0%
+57
–   Pedone 1.6 64-bit2977+19
−19
(+130)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+67
–   Spark 1.0 64-bit 4CPU2970+13
−13
(+123)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+92
–   Chiron 1.5 64-bit2965+15
−15
(+118)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−114
–   Hiarcs 142962+10
−10
(+115)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+83
–   Vajolet2 2.3 64-bit2957+20
−20
(+110)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−193
–   Deep Sjeng c't 20102942+10
−10
(+95)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodent III 0.210 64-bit2937+19
−19
(+90)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−9
–   Crafty 25.2 64-bit2931+11
−11
(+84)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+24
–   Wasp 2.01 64-bit2926+20
−20
(+79)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
0.0%
+97
–   Bobcat 8.0 64-bit2924+13
−13
(+77)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−22
–   Deep Junior 13.3 64-bit2919+16
−16
(+72)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+20
–   Amoeba 2.6 64-bit2912+20
−20
(+65)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−130
–   Gull 1.1 64-bit2907+19
−19
(+60)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−87
–   EXchess 7.97b 64-bit2894+12
−13
(+47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+129
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(+45)7 − 3
(+4−0=6)
70.0%
7.0 / 10
0.2%
+156
–   Amoeba 2.5 64-bit2873+23
−23
(+26)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
7.7%
−63
–   Dirty 30Apr2017 64-bit2857+15
−15
(+10)7 − 7
(+3−3=8)
50.0%
7.0 / 14
26.4%
+7
–   DisasterArea 1.65 64-bit2846+14
−14
(−1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
50.8%
+91
–   Tornado 8.0 64-bit2843+14
−14
(−4)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
58.8%
+54
–   The Baron 3.41 64-bit2838+22
−22
(−9)4 − 6
(+4−6=0)
40.0%
4.0 / 10
68.9%
−95
–   Scorpio 2.7.8 64-bit2830+27
−27
(−17)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
80.7%
−119
–   Tucano 7.00 64-bit2826+19
−19
(−21)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
88.9%
+6
–   chess22k 1.6 64-bit2823+28
−28
(−24)8 − 2
(+7−1=2)
80.0%
8.0 / 10
87.7%
+210
–   Zurichess Neuchatel 64-bit2822+14
−14
(−25)1 − 3
(+0−2=2)
25.0%
1.0 / 4
93.6%
−182
–   Ethereal 8.37 64-bit2816+27
−27
(−31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
93.9%
+87
–   Scorpio 2.7.7 64-bit2805+16
−16
(−42)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.5%
+129
–   Rhetoric 1.4.3 64-bit2795+13
−13
(−52)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+180
–   GnuCheese 1.00 64-bit2793+16
−16
(−54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−203
–   Octochess r5506 64-bit2783+16
−16
(−64)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
100.0%
−136
–   Pawny 1.2 64-bit2777+14
−14
(−70)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+3
–   Twisted Logic 20100131x 64-bit2768+17
−17
(−79)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+11
–   RuyDos 1.0.27 64-bit2764+23
−23
(−83)8.5 − 6.5
(+5−3=7)
56.7%
8.5 / 15
100.0%
−42
–   chess22k 1.5 64-bit2751+25
−25
(−96)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−32
–   Ethereal 8.28 64-bit2746+29
−29
(−101)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−77
–   Carballo 1.7 64-bit2737+14
−14
(−110)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−82
–   Nebula 2.0 64-bit 4CPU2726+20
−20
(−121)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheese 1.9 64-bit2704+15
−16
(−143)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−107
–   WyldChess 1.51 64-bit2684+16
−16
(−163)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+163
–   Arminius 2017-01-01 64-bit2673+16
−16
(−174)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−118
–   Orion 0.4 64-bit2452+20
−20
(−395)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019