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
Grapefruit 1.0 32-bit (2838+8
−8		)Quote
Author: Fabien Letouzey (France)
This is one of the 34 Fruit versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3076+8
−8		(+238)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
+13
–   Rybka 4 32-bit3058+11
−11		(+220)8.5 − 25.5
(+2−19=13)
25.0%
8.5 / 34
0.0%
+39
–   Stockfish 2.0.1 32-bit3045+13
−13		(+207)6 − 24
(+2−20=8)
20.0%
6.0 / 30
0.0%
−26
–   Stockfish 1.9.1 32-bit3038+13
−13		(+200)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
+54
–   Stockfish 1.7.1 64-bit3038+18
−18		(+200)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Rybka 3 32-bit3027+9
−9		(+189)11.5 − 33.5
(+3−25=17)
25.6%
11.5 / 45
0.0%
+13
–   Critter 0.90 32-bit3022+11
−11		(+184)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
+10
–   Stockfish 1.8 32-bit3020+13
−13		(+182)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
+1
–   Stockfish 1.7.1 32-bit3013+12
−12		(+175)11 − 29
(+2−20=18)
27.5%
11.0 / 40
0.0%
+18
–   Naum 4.2 64-bit3000+8
−8		(+162)13.5 − 38.5
(+4−29=19)
26.0%
13.5 / 52
0.0%
−12
–   Stockfish 1.6.3 64-bit2994+16
−16		(+156)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+167
–   Rybka 2.3.2a 64-bit2986+9
−9		(+148)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
0.0%
+156
–   Naum 4.2 32-bit2985+9
−9		(+147)8.5 − 25.5
(+0−17=17)
25.0%
8.5 / 34
0.0%
−20
–   Naum 4 64-bit2977+10
−10		(+139)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+12
–   Naum 4.1 64-bit2976+16
−16		(+138)4.5 − 13.5
(+1−10=7)		25.0%
4.5 / 18
0.0%
−43
–   Naum 4.1 32-bit2976+17
−17		(+138)10 − 22
(+1−13=18)
31.3%
10.0 / 32
0.0%
+15
–   Komodo 1.2 64-bit2966+13
−13		(+128)9 − 15
(+3−9=12)		37.5%
9.0 / 24
0.0%
+41
–   Stockfish 1.6.3 32-bit2960+13
−13		(+122)13.5 − 24.5
(+4−15=19)
35.5%
13.5 / 38
0.0%
+21
–   Naum 4 32-bit2955+11
−11		(+117)16 − 29
(+5−18=22)
35.6%
16.0 / 45
0.0%
+14
–   Shredder 12 32-bit2952+6
−6		(+114)23 − 63
(+6−46=34)
26.7%
23.0 / 86
0.0%
−53
–   Critter 0.80 32-bit2946+13
−13		(+108)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
+5
–   Komodo 1.0 64-bit2942+12
−12		(+104)11 − 26
(+2−17=18)
29.7%
11.0 / 37
0.0%
−36
–   Komodo 1.3 32-bit2938+14
−14		(+100)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
−59
–   Critter 0.70 64-bit2936+22
−22		(+98)7.5 − 16.5
(+3−12=9)		31.3%
7.5 / 24
0.0%
−39
–   Rybka 2.3.2a 32-bit2933+7
−7		(+95)10 − 20
(+0−10=20)
33.3%
10.0 / 30
0.0%
−7
–   Komodo 1.2 32-bit2916+12
−12		(+78)11 − 27
(+2−18=18)
28.9%
11.0 / 38
0.0%
−67
–   Stockfish 1.5.1 64-bit2908+22
−22		(+70)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−67
–   Fritz 122907+9
−9		(+69)16 − 22
(+8−14=16)
42.1%
16.0 / 38
0.0%
+10
–   Gull 1.0a 32-bit2905+10
−10		(+67)12 − 18
(+4−10=16)
40.0%
12.0 / 30
0.0%
−5
–   Doch 1.2 64-bit2902+22
−22		(+64)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+4
–   Critter 0.70 32-bit2897+17
−17		(+59)14 − 24
(+7−17=14)
36.8%
14.0 / 38
0.0%
−39
–   Gull 1.1 32-bit2893+15
−15		(+55)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+10
–   Hiarcs 13.12893+12
−12		(+55)15.5 − 22.5
(+8−15=15)
40.8%
15.5 / 38
0.0%
−14
–   Gull 0.12a 32-bit2888+18
−18		(+50)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−48
–   Komodo 1.0 32-bit2885+14
−14		(+47)16 − 22
(+4−10=24)
42.1%
16.0 / 38
0.0%
0
–   Thinker 5.4d Inert 64-bit2881+13
−13		(+43)14.5 − 13.5
(+9−8=11)		51.8%
14.5 / 28
0.0%
+51
–   Spark 1.0 32-bit2880+9
−9		(+42)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−116
–   Stockfish 1.5.1 32-bit2879+12
−12		(+41)20 − 18
(+14−12=12)
52.6%
20.0 / 38
0.0%
+63
–   Doch 09.980 64-bit2879+22
−22		(+41)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+43
–   Thinker 5.4c Inert 64-bit2875+12
−12		(+37)21 − 29
(+11−19=20)
42.0%
21.0 / 50
0.0%
−22
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+33)24 − 26
(+11−13=26)
48.0%
24.0 / 50
0.0%
+19
–   Deep Junior 12 32-bit2870+16
−16		(+32)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−95
–   Doch 1.3.4 32-bit2870+18
−18		(+32)15.5 − 21.5
(+5−11=21)
41.9%
15.5 / 37
0.1%
−21
–   Fritz 112868+9
−9		(+30)31.5 − 35.5
(+17−21=29)
47.0%
31.5 / 67
0.0%
+10
–   Zappa Mexico II 64-bit2867+8
−8		(+29)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.0%
+68
–   Thinker 5.4c Inert 32-bit2864+11
−11		(+26)22.5 − 29.5
(+10−17=25)
43.3%
22.5 / 52
0.0%
−20
–   Gull 0.11a 32-bit2862+18
−18		(+24)15 − 15
(+5−5=20)
50.0%
15.0 / 30
0.7%
+25
–   Booot 5.1.02860+8
−8		(+22)10 − 19
(+5−14=10)		34.5%
10.0 / 29
0.0%
−99
–   Deep Shredder 11 64-bit2858+13
−13		(+20)24 − 26
(+9−11=30)
48.0%
24.0 / 50
0.5%
+8
–   Protector 1.3.4 64-bit2858+20
−20		(+20)3 − 4
(+1−2=4)		42.9%
3.0 / 7
3.4%
−35
–   Critter 0.60 64-bit2855+21
−21		(+17)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
6.8%
−17
–   Thinker 5.4a Inert 32-bit2849+18
−18		(+11)21.5 − 17.5
(+9−5=25)
55.1%
21.5 / 39
13.7%
+45
–   Spark 0.3 64-bit2849+15
−15		(+11)16 − 19
(+11−14=10)
45.7%
16.0 / 35
10.8%
−17
–   Shredder 112847+10
−10		(+9)22.5 − 14.5
(+14−6=17)
60.8%
22.5 / 37
8.2%
+89
–   Deep Sjeng WC2008 64-bit2847+12
−12		(+9)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
9.4%
−46
–   Critter 0.60 32-bit2845+20
−20		(+7)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
26.7%
−8
–   Stockfish 1.4 32-bit2845+14
−14		(+7)20 − 18
(+8−6=24)
52.6%
20.0 / 38
21.2%
+25
–   Onno 1.2.70 64-bit2843+12
−12		(+5)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
25.7%
+52
–   Deep Junior 11.2 64-bit2843+20
−20		(+5)12 − 12
(+9−9=6)		50.0%
12.0 / 24
33.0%
+5
–   Deep Junior 11.1a 32-bit2842+15
−15		(+4)17 − 13
(+10−6=14)
56.7%
17.0 / 30
30.6%
+51
–   Hannibal 1.0a 64-bit2842+21
−21		(+4)12 − 12
(+7−7=10)		50.0%
12.0 / 24
37.3%
+3
–   Protector 1.3.5 32-bit2841+12
−12		(+3)18.5 − 23.5
(+5−10=27)
44.0%
18.5 / 42
34.0%
−34
–   Cyclone xTreme Fury2840+17
−17		(+2)14 − 16
(+5−7=18)
46.7%
14.0 / 30
41.4%
−22
–   Toga II 1.4.1SE2839+10
−10		(+1)43 − 31
(+22−10=42)
58.1%
43.0 / 74
42.0%
+53
–   Protector 1.3.4 32-bit2838+13
−13		(0)14.5 − 20.5
(+6−12=17)
41.4%
14.5 / 35
49.3%
−58
–   Deep Sjeng WC2008 32-bit2838+11
−11		(0)24 − 24
(+11−11=26)
50.0%
24.0 / 48
49.4%
0
–   Cyclone xTreme2837+10
−10		(−1)15 − 15
(+4−4=22)
50.0%
15.0 / 30
57.5%
−3
–   Cyclone 3.42836+18
−18		(−2)22 − 18
(+6−2=32)
55.0%
22.0 / 40
60.8%
+27
–   Booot 5.02836+13
−13		(−2)17.5 − 16.5
(+9−8=17)
51.5%
17.5 / 34
63.8%
+7
–   Spark 0.4 32-bit2834+14
−14		(−4)17.5 − 20.5
(+8−11=19)
46.1%
17.5 / 38
70.3%
−32
–   Deep Junior 11.1a 64-bit2834+18
−18		(−4)13 − 11
(+7−5=12)		54.2%
13.0 / 24
66.9%
+22
–   Cyclone xTreme Rage2832+22
−22		(−6)4 − 4
(+1−1=6)		50.0%
4.0 / 8
71.3%
−6
–   Deep Junior 11.2 32-bit2832+17
−17		(−6)20 − 18
(+10−8=20)
52.6%
20.0 / 38
75.1%
+13
–   Onno 1.0 64-bit2831+14
−14		(−7)18 − 14
(+12−8=12)
56.3%
18.0 / 32
81.5%
+42
–   Hiarcs 12.12828+9
−9		(−10)21.5 − 23.5
(+9−11=25)
47.8%
21.5 / 45
95.0%
−25
–   Critter 0.52b 64-bit2825+23
−23		(−13)2 − 1
(+1−0=2)		66.7%
2.0 / 3
86.4%
+81
–   Hiarcs 12 Sharpen PV On2824+12
−12		(−14)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
98.2%
+29
–   Hiarcs 122820+12
−12		(−18)19 − 13
(+11−5=16)
59.4%
19.0 / 32
99.6%
+47
–   Zappa Mexico II 32-bit2820+10
−10		(−18)26 − 22
(+15−11=22)
54.2%
26.0 / 48
99.9%
+12
–   Onno 1.1.1 64-bit2818+17
−17		(−20)8 − 8
(+5−5=6)		50.0%
8.0 / 16
98.5%
−20
–   TheMadPrune 1.1.252815+21
−21		(−23)29 − 29
(+13−13=32)
50.0%
29.0 / 58
98.1%
−21
–   Protector 1.3.1b 32-bit2812+20
−20		(−26)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
99.3%
−58
–   Hannibal 1.0a 32-bit2810+10
−10		(−28)16.5 − 17.5
(+8−9=17)
48.5%
16.5 / 34
100.0%
−33
–   Protector 1.3.2 32-bit2810+18
−18		(−28)18 − 16
(+11−9=14)
52.9%
18.0 / 34
99.8%
−7
–   Spark 0.3a 32-bit2810+14
−14		(−28)23.5 − 18.5
(+14−9=19)
56.0%
23.5 / 42
100.0%
+14
–   Spark 0.3 32-bit2808+14
−14		(−30)19.5 − 19.5
(+7−7=25)
50.0%
19.5 / 39
100.0%
−30
–   MinkoChess 1.0 64-bit2808+23
−23		(−30)14 − 10
(+5−1=18)		58.3%
14.0 / 24
99.3%
+20
–   Doch 09.980 32-bit2807+16
−16		(−31)19.5 − 14.5
(+11−6=17)
57.4%
19.5 / 34
100.0%
+22
–   Onno 1.0 32-bit2807+15
−15		(−31)18 − 12
(+9−3=18)
60.0%
18.0 / 30
100.0%
+34
–   Onno 1.1.1 32-bit2806+15
−15		(−32)21.5 − 15.5
(+13−7=17)
58.1%
21.5 / 37
100.0%
+26
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−42)14 − 10
(+7−3=14)		58.3%
14.0 / 24
100.0%
+16
–   Onno 1.2.70 32-bit2795+15
−15		(−43)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
100.0%
+2
–   Stockfish 1.3.1 32-bit2794+20
−20		(−44)20 − 14
(+11−5=18)
58.8%
20.0 / 34
100.0%
+13
–   Fruit 2.3.12794+12
−12		(−44)20 − 16
(+6−2=28)
55.6%
20.0 / 36
100.0%
−11
–   Glaurung 2.2 64-bit2792+13
−13		(−46)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
100.0%
−54
–   Bright 0.5c2786+11
−11		(−52)19 − 15
(+9−5=20)
55.9%
19.0 / 34
100.0%
−11
–   Bright 0.4a2784+8
−8		(−54)41 − 33
(+28−20=26)
55.4%
41.0 / 74
100.0%
−10
–   Loop 13.6 (Loop 2007)2780+8
−8		(−58)23.5 − 10.5
(+15−2=17)
69.1%
23.5 / 34
100.0%
+74
–   Stockfish 1.2 Default2779+17
−17		(−59)23.5 − 13.5
(+14−4=19)
63.5%
23.5 / 37
100.0%
+33
–   Twisted Logic 20100131x 64-bit2778+13
−13		(−60)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−137
–   Crafty 23.3 64-bit2758+26
−26		(−80)16 − 8
(+12−4=8)		66.7%
16.0 / 24
100.0%
+50
–   Ktulu 92758+10
−10		(−80)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
100.0%
+33
–   Glaurung 2.2 32-bit2757+20
−20		(−81)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
−13
–   Critter 0.52 32-bit2751+24
−24		(−87)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+83
–   Spike 1.2 Turin2750+6
−6		(−88)26.5 − 14.5
(+17−5=19)
64.6%
26.5 / 41
100.0%
+18
–   Twisted Logic 20100131x 32-bit2742+15
−15		(−96)26 − 12
(+19−5=14)
68.4%
26.0 / 38
100.0%
+41
–   Jonny 4.002734+8
−8		(−104)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
100.0%
−68
–   Bright 0.3a2733+16
−16		(−105)4 − 1
(+4−1=0)		80.0%
4.0 / 5
100.0%
+170
–   Twisted Logic 20090922 32-bit2732+16
−16		(−106)24.5 − 13.5
(+14−3=21)
64.5%
24.5 / 38
100.0%
−11
–   Bison 9.11 32-bit2730+12
−12		(−108)30 − 13
(+22−5=16)
69.8%
30.0 / 43
100.0%
+36
–   Twisted Logic 200806202725+14
−14		(−113)20.5 − 13.5
(+11−4=19)
60.3%
20.5 / 34
100.0%
−44
–   Critter 0.42 32-bit2706+22
−22		(−132)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+123
–   Crafty 23.2 32-bit2701+26
−26		(−137)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+154
–   Chessmaster 11 Aiglos II2699+15
−15		(−139)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
−35
–   Booot 4.15.12697+23
−23		(−141)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−66
–   Naum 2.0 32-bit2696+13
−13		(−142)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
−2
–   Booot 4.15.02692+11
−11		(−146)33.5 − 9.5
(+26−2=15)
77.9%
33.5 / 43
100.0%
+58
–   Frenzee Feb08 32-bit2692+11
−11		(−146)26.5 − 15.5
(+20−9=13)
63.1%
26.5 / 42
100.0%
−44
–   Delfi 5.42688+10
−10		(−150)33 − 13
(+23−3=20)
71.7%
33.0 / 46
100.0%
+1
–   Crafty 23.1 32-bit2683+16
−16		(−155)22.5 − 11.5
(+16−5=13)
66.2%
22.5 / 34
100.0%
−37
–   Scorpio 2.5 32-bit2670+24
−24		(−168)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−90
–   Movei 00.8.438 (10 10 10)2662+9
−9		(−176)23 − 7
(+17−1=12)
76.7%
23.0 / 30
100.0%
+13
–   Alaric 7072654+9
−9		(−184)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+39
–   Scorpio 2.1 32-bit2649+26
−26		(−189)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−18
–   E.T. Chess 13.01.082644+11
−11		(−194)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−22
–   Cyrano 0.6b17 32-bit2639+12
−12		(−199)12 − 4
(+9−1=6)		75.0%
12.0 / 16
100.0%
−20
–   Colossus 2008b2638+11
−11		(−200)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
−33
–   Hamsters 0.7.12605+11
−11		(−233)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+58
3991 games: 978 wins, 1109 losses, 1904 draws (47.7%), score: 48.4%

Rating changes by day

Rating changes with played games

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