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
Cyrano 0.6b17 64-bit#277  (2640+17
−17		)Quote
Author: Harald Johnsen Link: Homepage
This is one of the 5 Cyrano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(+272)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   iCE 2.0 64-bit2909+15
−15		(+269)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Vajolet2 1.28 64-bit2859+19
−19		(+219)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
+50
–   Tornado 8.0 64-bit2858+10
−10		(+218)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+252
–   Mr Bob 0.9.0 64-bit2856+15
−15		(+216)3 − 11
(+0−8=6)		21.4%
3.0 / 14
0.0%
+19
–   ChessBrainVB 3.032832+21
−21		(+192)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
+24
–   Arasan 17.0 64-bit2802+22
−22		(+162)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+59
–   Atlas 3.70em 64-bit2793+19
−19		(+153)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−139
–   Fizbo 1.1 64-bit2789+20
−20		(+149)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+9
–   EXchess 7.26b 64-bit2774+23
−23		(+134)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
+5
–   Zurichess Jura 64-bit2771+21
−21		(+131)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
0.0%
+250
–   Amoeba 2.3 64-bit2762+20
−20		(+122)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+55
–   Rodent 1.4 64-bit2760+20
−20		(+120)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−66
–   Ktulu 92758+10
−10		(+118)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Protej 0.6.1 64-bit2754+15
−15		(+114)5 − 11
(+3−9=4)		31.3%
5.0 / 16
0.0%
−35
–   Devel 3.2.92752+20
−20		(+112)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−71
–   Chronos 1.9.9 64-bit2742+10
−10		(+102)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+179
–   Pedone 1.0 64-bit2740+22
−22		(+100)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+52
–   Marvin 3.0.0 64-bit2734+19
−19		(+94)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+60
–   Godel 3.4.9 64-bit2728+12
−12		(+88)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+16
–   Andscacs 0.63 64-bit2723+23
−23		(+83)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−101
–   Bobcat 3.25 64-bit2720+13
−13		(+80)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+182
–   Shield 2.1 64-bit2713+9
−9		(+73)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−46
–   Topple 0.4.0 64-bit2712+21
−21		(+72)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−134
–   Shield 2.0 64-bit2710+20
−20		(+70)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−77
–   Amoeba 1.4 64-bit2709+22
−22		(+69)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−139
–   Rhetoric 1.4 64-bit2706+22
−22		(+66)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−101
–   Cheese 1.9 64-bit2706+13
−13		(+66)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+100
–   Scorpio 2.8.5 MCTS 64-bit2705+15
−15		(+65)2 − 9
(+1−8=2)		18.2%
2.0 / 11
0.0%
−195
–   iCE 1.0 64-bit2703+14
−14		(+63)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+63
–   Chess Tiger 2007.12703+8
−8		(+63)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Chessmaster 11 Aiglos II2699+15
−15		(+59)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+58
–   Pirarucu 2.2.2 64-bit2696+16
−16		(+56)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−25
–   Rhetoric 1.2 64-bit2692+21
−21		(+52)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+40
–   Amoeba 1.3 64-bit2691+23
−23		(+51)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+51
–   Delfi 5.42688+10
−10		(+48)1 − 4
(+1−4=0)		20.0%
1.0 / 5
0.0%
−227
–   Zahak 5.0 64-bit2686+24
−24		(+46)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.1%
−145
–   Atlas 3.60 64-bit2684+20
−20		(+44)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−122
–   Vajolet 2.482683+26
−26		(+43)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.3%
+43
–   ProDeo 2.02681+18
−18		(+41)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.1%
−124
–   Daydreamer 1.75 64-bit2678+14
−14		(+38)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−203
–   Tucano 5.00 64-bit2676+16
−16		(+36)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.1%
+36
–   Nawito 2103 64-bit2673+16
−16		(+33)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.3%
−40
–   Counter 2.7 64-bit2673+21
−21		(+33)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.7%
−4
–   Counter 2.8 64-bit2666+21
−21		(+26)3 − 5
(+1−3=4)		37.5%
3.0 / 8
2.3%
−55
–   Tucano 4.00 64-bit2663+21
−21		(+23)8 − 6
(+6−4=4)		57.1%
8.0 / 14
4.4%
+78
–   Djinn 1.021 64-bit2663+11
−11		(+23)11.5 − 8.5
(+9−6=5)		57.5%
11.5 / 20
1.1%
+86
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+22)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.0%
+22
–   CM10th Lazarus2661+17
−17		(+21)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
3.5%
−50
–   Andscacs 0.62w 64-bit2660+23
−23		(+20)4 − 6
(+2−4=4)		40.0%
4.0 / 10
8.0%
−54
–   ProDeo 1.872660+21
−21		(+20)2 − 4
(+1−3=2)		33.3%
2.0 / 6
7.1%
−107
–   Supernova 2.3 64-bit2656+19
−19		(+16)8.5 − 11.5
(+5−8=7)		42.5%
8.5 / 20
9.5%
−42
–   CM9000 Enforcer2656+15
−15		(+16)5 − 7
(+3−5=4)		41.7%
5.0 / 12
8.1%
−48
–   RedQueen 1.1.97 64-bit2655+15
−15		(+15)4 − 4
(+3−3=2)		50.0%
4.0 / 8
9.3%
+15
–   CM10th Paralyse2654+12
−12		(+14)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
8.5%
−148
–   Alaric 7072654+9
−9		(+14)3 − 1
(+2−0=2)		75.0%
3.0 / 4
6.5%
+180
–   Pawny 1.0 64-bit2653+15
−15		(+13)4 − 2
(+3−1=2)		66.7%
4.0 / 6
11.0%
+136
–   The Baron 2.23 64-bit2650+20
−20		(+10)5 − 5
(+3−3=4)		50.0%
5.0 / 10
21.4%
+14
–   Djinn 1.010 64-bit2648+24
−24		(+8)3 − 1
(+2−0=2)		75.0%
3.0 / 4
28.6%
+174
–   Lozza 2.3 64-bit2648+19
−19		(+8)6 − 8
(+3−5=6)		42.9%
6.0 / 14
25.7%
−42
–   Asymptote 0.5 64-bit2645+18
−18		(+5)6.5 − 7.5
(+5−6=3)		46.4%
6.5 / 14
33.0%
−22
–   E.T. Chess 13.01.082644+11
−11		(+4)3.5 − 3.5
(+2−2=3)		50.0%
3.5 / 7
34.2%
+10
–   Philou 3.7.1 64-bit2644+11
−11		(+4)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
34.6%
+70
–   Laser 0.2.1 64-bit2642+19
−19		(+2)5 − 5
(+1−1=8)		50.0%
5.0 / 10
42.8%
+2
–   ECE X3 64-bit2641+14
−14		(+1)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
45.1%
+163
–   Gandalf 7 64-bit2639+13
−13		(−1)1 − 1
(+0−0=2)		50.0%
1.0 / 2
50.2%
−1
–   CM9000 Assassin2639+17
−17		(−1)1 − 1
(+1−1=0)		50.0%
1.0 / 2
53.0%
0
–   DanaSah 7.32637+12
−12		(−3)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
61.1%
+218
–   Ethereal 8.02 64-bit2636+22
−22		(−4)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
59.7%
+33
–   CM10th Warrior2633+20
−20		(−7)1 − 1
(+1−1=0)		50.0%
1.0 / 2
69.6%
−6
–   Slow Chess Blitz WV2.12631+10
−10		(−9)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
80.9%
−171
–   tomitankChess 2.1 64-bit2630+19
−19		(−10)6 − 4
(+4−2=4)		60.0%
6.0 / 10
76.6%
+61
–   Gandalf 62628+10
−10		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
87.9%
−182
–   Rodin 8.02628+10
−10		(−12)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
88.5%
+150
–   Myrddin 0.90 64-bit2627+12
−12		(−13)5 − 7
(+4−6=2)		41.7%
5.0 / 12
87.7%
−84
–   Sjakk 2.2 64-bit2626+13
−13		(−14)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
90.1%
+58
–   Rotor 0.82624+14
−14		(−16)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
92.6%
−59
–   Alfil 13.1 64-bit2621+15
−15		(−19)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
95.0%
−184
–   Chess Tiger 2007 Gambit2620+25
−25		(−20)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
90.3%
−190
–   WildCat 82620+11
−11		(−20)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
97.2%
−97
–   Delocto 0.61n 64-bit2619+19
−19		(−21)7 − 3
(+5−1=4)		70.0%
7.0 / 10
94.2%
+125
–   Nebula 2.0 64-bit2618+12
−12		(−22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.0%
+140
–   NoraGrace 2.0 64-bit2616+12
−12		(−24)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.8%
−23
–   Ruffian 2.1.02612+11
−11		(−28)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
99.6%
+140
–   Tucano 3.00 64-bit2610+21
−21		(−30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.5%
−30
–   Sloppy 0.2.2 64-bit2607+13
−13		(−33)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.9%
+INF
–   Zappa 1.1 64-bit2606+16
−16		(−34)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.8%
−34
–   Betsabe II 20202600+15
−15		(−40)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−2
–   Andscacs 0.62u 64-bit2600+24
−24		(−40)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.7%
−39
–   Gogobello 1.3 64-bit2596+23
−23		(−44)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.9%
+INF
–   Arminius 2015-08-06 64-bit2596+17
−17		(−44)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−44
–   Donna 4.0 64-bit2595+13
−13		(−45)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Rodin 7.02590+15
−15		(−50)7 − 5
(+7−5=0)		58.3%
7.0 / 12
100.0%
+38
–   Betsabe II 1.962587+18
−18		(−53)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+109
–   Glass 2.0 64-bit2586+12
−12		(−54)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+116
–   Muse 0.953 64-bit2584+14
−14		(−56)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−56
–   Brutus 8.05 64-bit2580+17
−17		(−60)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−59
–   GreKo 12.1 64-bit2579+24
−24		(−61)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+66
–   Nawito 1.1d2577+24
−24		(−63)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
100.0%
−30
–   GarboChess 3.0 64-bit2573+14
−14		(−67)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   K2 0.872571+15
−15		(−69)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Jellyfish 1.1 64-bit2570+12
−12		(−70)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+92
–   Drofa 2.1.0 64-bit2565+25
−25		(−75)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−75
–   Counter 2.1.0 64-bit2563+21
−21		(−77)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   DanaSah 5.072556+14
−14		(−84)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+86
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(−85)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+7
–   Jellyfish 1.02552+19
−19		(−88)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
100.0%
−65
–   Coiled 0.4 64-bit2548+15
−15		(−92)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
–   JikChess 0.02 64-bit2545+13
−13		(−95)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+67
–   tomitankChess 1.4 64-bit2541+20
−20		(−99)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−99
–   Capivara LK 0.09b02d 64-bit2537+26
−26		(−103)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
100.0%
+84
–   Rodin 6.02535+21
−21		(−105)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+65
–   Betsabe II 1.842533+12
−12		(−107)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−103
–   WyldChess 1.3 64-bit2530+25
−25		(−110)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+2
–   Cheese 1.6.1 64-bit2528+19
−19		(−112)10 − 8
(+6−4=8)		55.6%
10.0 / 18
100.0%
−69
–   GreKo 12.0 64-bit2524+22
−22		(−116)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+54
–   Maverick 1.5 64-bit2523+10
−10		(−117)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   OliThink 5.6.9 64-bit2514+20
−20		(−126)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
100.0%
+62
–   Sjakk 2.1 64-bit2506+27
−27		(−134)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Donna 3.1 64-bit2500+24
−24		(−140)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+21
–   Hakkapeliitta 1.0 64-bit2500+23
−23		(−140)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+20
–   FoxSEE 7.32.1 64-bit2479+21
−21		(−161)14 − 2
(+13−1=2)		87.5%
14.0 / 16
100.0%
+162
–   King of Kings 2.562416+16
−16		(−224)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Snitch 1.6.2 64-bit2408+18
−18		(−232)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005 64-bit2393+16
−16		(−247)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Dragon 4.62381+14
−14		(−259)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922277+16
−16		(−363)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−328
–   Chispa 4.0.32228+15
−15		(−412)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
856 games: 259 wins, 292 losses, 305 draws (35.6%), score: 48.1%

Rating changes by day

Rating changes with played games

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