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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Rotor 0.4 (2456+16
−16		)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82709+7
−7		(+253)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+90
–   Chessmaster 112663+10
−10		(+207)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   CM10th Xperience2659+11
−11		(+203)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+32
–   CM10th Magic II2641+13
−13		(+185)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Gandalf 62628+10
−10		(+172)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+342
–   Scorpio 2.05b2625+26
−26		(+169)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−1
–   Crafty 23.0 32-bit2624+25
−25		(+168)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+6
–   WildCat 82620+11
−11		(+164)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+163
–   BugChess2 1.6.3 32-bit2612+16
−16		(+156)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Ruffian 2.1.02612+11
−11		(+156)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Alfil 8.1.12590+12
−12		(+134)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+133
–   The Baron 2.23 32-bit2582+14
−14		(+126)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+296
–   Pseudo 0.7c2581+11
−11		(+125)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+124
–   Aristarch 4.512578+28
−28		(+122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−39
–   Zappa 1.1 32-bit2570+25
−25		(+114)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Petir 4.9999992567+13
−13		(+111)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Chronos 1.9.52550+24
−24		(+94)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+93
–   Tornado 2.22536+20
−20		(+80)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
−23
–   Ufim 8.022524+10
−10		(+68)16 − 18
(+11−13=10)
47.1%
16.0 / 34
0.0%
+42
–   AnMon 5.662511+18
−18		(+55)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+167
–   DanaSah 4.242509+15
−15		(+53)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−66
–   GarboChess 2.20 32-bit2505+15
−15		(+49)27.5 − 42.5
(+17−32=21)
39.3%
27.5 / 70
0.0%
−37
–   AnMon 5.602495+13
−13		(+39)26 − 26
(+17−17=18)
50.0%
26.0 / 52
0.0%
+40
–   Little Goliath Evolution 3.122486+16
−16		(+30)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.4%
+30
–   Tao 5.62480+14
−14		(+24)23 − 29
(+16−22=14)
44.2%
23.0 / 52
1.2%
−24
–   Arasan 11.3 32-bit2480+28
−28		(+24)2 − 2
(+1−1=2)		50.0%
2.0 / 4
7.7%
+35
–   Hermann 2.4 32-bit2479+20
−20		(+23)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
4.2%
−147
–   N2 0.12468+21
−21		(+12)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
17.9%
−59
–   BBChess 1.3b2464+16
−16		(+8)4 − 4
(+2−2=4)		50.0%
4.0 / 8
26.2%
+2
–   Trace 1.362463+17
−17		(+7)24.5 − 25.5
(+16−17=17)
49.0%
24.5 / 50
28.9%
−1
–   Cerebro 3.03d2461+14
−14		(+5)31 − 29
(+21−19=20)
51.7%
31.0 / 60
33.6%
+17
–   Yace 0.99.872458+13
−13		(+2)22.5 − 29.5
(+16−23=13)
43.3%
22.5 / 52
45.8%
−53
–   Pepito 1.592458+21
−21		(+2)29 − 25
(+18−14=22)
53.7%
29.0 / 54
45.4%
+31
–   Matacz 1.42455+14
−14		(−1)31 − 29
(+25−23=12)
51.7%
31.0 / 60
55.4%
+13
–   Trace 1.37a2451+15
−15		(−5)30.5 − 21.5
(+21−12=19)
58.7%
30.5 / 52
69.5%
+58
–   Chronos 1.9.42450+28
−28		(−6)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
65.8%
+65
–   Anatoli 0.35k2449+14
−14		(−7)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
75.5%
−42
–   Arasan 10.42448+17
−17		(−8)2 − 0
(+2−0=0)		100.0%
2.0 / 2
75.8%
+INF
–   Amyan 1.5972448+19
−19		(−8)2 − 0
(+2−0=0)		100.0%
2.0 / 2
75.5%
+INF
–   BBChess 1.3a2448+22
−22		(−8)33.5 − 22.5
(+20−9=27)
59.8%
33.5 / 56
74.5%
+61
–   Quark 2.352442+15
−15		(−14)2 − 0
(+2−0=0)		100.0%
2.0 / 2
90.2%
+INF
–   Counter 1.12431+20
−20		(−25)3 − 5
(+2−4=2)		37.5%
3.0 / 8
97.7%
−128
–   Delphil 1.9g2425+26
−26		(−31)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
98.1%
−125
–   Hermann 2.3 32-bit2421+27
−27		(−35)28 − 23
(+22−17=12)
54.9%
28.0 / 51
99.0%
+4
–   Bruja 1.9.1 32-bit2417+21
−21		(−39)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.8%
−209
–   Snitch 1.6.22414+18
−18		(−42)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−212
–   Typhoon 1.00-3582406+15
−15		(−50)9.5 − 10.5
(+6−7=7)		47.5%
9.5 / 20
100.0%
−71
–   Homer 2.012402+18
−18		(−54)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−58
–   Pupsi2 0.072400+18
−18		(−56)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+101
–   Critter 0.382399+26
−26		(−57)11.5 − 16.5
(+7−12=9)		41.1%
11.5 / 28
100.0%
−133
–   Muse 0.899b2391+19
−19		(−65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−65
–   PostModernist 10162389+16
−16		(−67)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−67
–   Pupsi2 0.062376+27
−27		(−80)33 − 19
(+29−15=8)
63.5%
33.0 / 52
100.0%
+40
–   Queen 4.032376+15
−15		(−80)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−5
–   nanoSzachy 3.42375+20
−20		(−81)35 − 25
(+23−13=24)
58.3%
35.0 / 60
100.0%
−19
–   RomiChess P3k 32-bit2375+17
−17		(−81)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−73
–   Sorgenkind 0.42358+12
−12		(−98)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−3
–   Delphil 1.9f2357+27
−27		(−99)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+92
–   Horizon 4.42350+14
−14		(−106)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+21
–   Sage 3.532349+15
−15		(−107)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+59
–   Dirty 0.99 OW52347+21
−21		(−109)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−109
–   LittleThought 1.03 32-bit2300+18
−18		(−156)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+78
–   Asterisk 0.62293+15
−15		(−163)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−91
–   Zeus 1.292262+18
−18		(−194)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+98
–   Xpdnt 0809272260+25
−25		(−196)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+37
–   Joker 1.1.142259+16
−16		(−197)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−102
–   Natwarlal 0.142256+16
−16		(−200)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+34
–   Bison 8.2.4r2239+23
−23		(−217)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+74
–   Cheese 1.22233+28
−28		(−223)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+10
–   Brutus 6.02207+29
−29		(−249)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+42
–   AliChess 4.182195+28
−28		(−261)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−94
–   Gibbon 2.42c2174+23
−23		(−282)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−169
–   ZCT 0.3.24512161+24
−24		(−295)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−3
1035 games: 371 wins, 331 losses, 333 draws (32.2%), score: 51.9%

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