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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pawn 3.0 64-bit (3448+11
−11		)Quote
Author: Rui Coelho (Portugal) Link: Homepage
This is one of the 5 pawn versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+175)9 − 27
(+0−18=18)
25.0%
9.0 / 36
0.0%
+6
–   Berserk 12 64-bit3589+9
−9		(+141)7 − 29
(+0−22=14)
19.4%
7.0 / 36
0.0%
−76
–   RubiChess 20230918 64-bit3550+9
−9		(+102)10 − 25
(+0−15=20)
28.6%
10.0 / 35
0.0%
−36
–   Caissa 1.14.1 64-bit3549+12
−12		(+101)11.5 − 24.5
(+2−15=19)
31.9%
11.5 / 36
0.0%
−19
–   Spaghet BologNNese 1.0 64-bit3540+14
−14		(+92)12.5 − 17.5
(+0−5=25)
41.7%
12.5 / 30
0.0%
+43
–   Clarity 7.0.0 64-bit3532+18
−18		(+84)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
−7
–   Peacekeeper 3.01 64-bit3528+12
−12		(+80)10 − 20
(+0−10=20)
33.3%
10.0 / 30
0.0%
−24
–   Koivisto 9.0 64-bit3527+7
−7		(+79)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+1
–   Rebel EAS 64-bit3527+9
−9		(+79)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+79
–   Starzix 5.0 64-bit3521+14
−14		(+73)10.5 − 13.5
(+0−3=21)		43.8%
10.5 / 24
0.0%
+37
–   PlentyChess 0.3.0 64-bit3516+16
−16		(+68)14 − 30
(+1−17=26)
31.8%
14.0 / 44
0.0%
−51
–   Velvet 7.3.0 64-bit3516+19
−19		(+68)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−3
–   Fire 9.3 64-bit3514+13
−13		(+66)12.5 − 23.5
(+0−11=25)
34.7%
12.5 / 36
0.0%
−28
–   Viridithas 12.0.0 64-bit3514+14
−14		(+66)9.5 − 10.5
(+0−1=19)		47.5%
9.5 / 20
0.0%
+51
–   Alexandria 5.0 64-bit3513+10
−10		(+65)13 − 23
(+1−11=24)
36.1%
13.0 / 36
0.0%
−23
–   Lizard 10.3 64-bit3512+13
−13		(+64)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−13
–   Stormphrax 5.0.0 64-bit3507+16
−16		(+59)7 − 13
(+0−6=14)		35.0%
7.0 / 20
0.0%
−36
–   Arasan 24.1 64-bit3505+13
−13		(+57)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−8
–   Viridithas 11.0.0 64-bit3504+10
−10		(+56)13.5 − 24.5
(+2−13=23)
35.5%
13.5 / 38
0.0%
−37
–   Lizard 10.2 64-bit3498+16
−16		(+50)18.5 − 21.5
(+4−7=29)
46.3%
18.5 / 40
0.0%
+27
–   Velvet 7.0.0 64-bit3494+16
−16		(+46)9 − 15
(+1−7=16)		37.5%
9.0 / 24
0.0%
−32
–   Arasan 24.2.2 64-bit3493+14
−14		(+45)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
−32
–   Velvet 7.1.0 64-bit3493+15
−15		(+45)15.5 − 18.5
(+4−7=23)
45.6%
15.5 / 34
0.0%
+15
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+44)4 − 4
(+0−0=8)		50.0%
4.0 / 8
0.0%
+44
–   Black Marlin 9.0 64-bit3492+12
−12		(+44)21 − 28
(+2−9=38)
42.9%
21.0 / 49
0.0%
0
–   Stormphrax 4.1.0 64-bit3490+15
−15		(+42)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
−84
–   Booot 7.3 64-bit3484+10
−10		(+36)18.5 − 30.5
(+2−14=33)
37.8%
18.5 / 49
0.0%
−40
–   Altair 7.0.0 64-bit3482+14
−14		(+34)18 − 21
(+3−6=30)
46.2%
18.0 / 39
0.0%
+11
–   akimbo 1.0.0 64-bit3478+12
−12		(+30)4.5 − 4.5
(+0−0=9)		50.0%
4.5 / 9
0.0%
+26
–   Starzix 4.0 64-bit3478+15
−15		(+30)25.5 − 30.5
(+6−11=39)
45.5%
25.5 / 56
0.0%
+2
–   Quanticade Electra 0.9 64-bit3476+58
−58		(+28)2 − 2
(+0−0=4)		50.0%
2.0 / 4
17.9%
+28
–   Stormphrax 4.0.0 64-bit3476+14
−14		(+28)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.1%
−46
–   Equisetum 1.0 64-bit3474+14
−14		(+26)20 − 20
(+5−5=30)
50.0%
20.0 / 40
0.1%
+27
–   Motor 0.5.0 64-bit3470+18
−18		(+22)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
1.7%
−15
–   Fire 9.2 64-bit3468+12
−12		(+20)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.6%
−17
–   Booot 7.2 64-bit3465+12
−12		(+17)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.9%
−149
–   Ginkgo Valencia 1.01 64-bit3463+13
−13		(+15)1 − 3
(+0−2=2)		25.0%
1.0 / 4
3.0%
−155
–   Minic 3.41 64-bit3462+13
−13		(+14)25 − 25
(+4−4=42)
50.0%
25.0 / 50
4.4%
+13
–   Clarity 6.0.0 64-bit3461+15
−15		(+13)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
7.8%
−64
–   Renegade 1.1.0 64-bit3461+16
−16		(+13)9 − 8
(+3−2=12)		52.9%
9.0 / 17
7.8%
+29
–   Superultra 2.0 64-bit3459+13
−13		(+11)28.5 − 28.5
(+6−6=45)
50.0%
28.5 / 57
8.6%
+10
–   Carp 3.0.0 64-bit3459+11
−11		(+11)16.5 − 16.5
(+2−2=29)
50.0%
16.5 / 33
6.7%
+12
–   Halogen 12 64-bit3458+18
−18		(+10)4.5 − 5.5
(+0−1=9)		45.0%
4.5 / 10
16.4%
−19
–   Velvet 6.0.0 64-bit3452+16
−16		(+4)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
35.4%
+41
–   Willow 4.0 64-bit3451+17
−17		(+3)2 − 2
(+0−0=4)		50.0%
2.0 / 4
37.0%
+3
–   Serendipity 0.4.1 64-bit3446+18
−18		(−2)2 − 2
(+0−0=4)		50.0%
2.0 / 4
58.1%
−2
–   Texel 1.11 64-bit3443+13
−13		(−5)16 − 17
(+4−5=24)
48.5%
16.0 / 33
75.3%
−16
–   Superultra 1.0 64-bit3442+10
−10		(−6)20.5 − 19.5
(+4−3=33)
51.3%
20.5 / 40
81.0%
0
–   Wasp 7.00 64-bit3442+19
−19		(−6)4.5 − 8.5
(+1−5=7)		34.6%
4.5 / 13
70.6%
−108
–   Winter 4.0 64-bit3442+19
−19		(−6)6.5 − 6.5
(+1−1=11)		50.0%
6.5 / 13
72.1%
−8
–   Black Marlin 8.0 64-bit3441+11
−11		(−7)24 − 20
(+8−4=32)
54.5%
24.0 / 44
84.2%
+21
–   akimbo 0.8.0 64-bit3441+17
−17		(−7)16.5 − 15.5
(+6−5=21)
51.6%
16.5 / 32
77.6%
+5
–   Rice 8.0.0 64-bit3441+16
−16		(−7)14.5 − 15.5
(+2−3=25)
48.3%
14.5 / 30
77.2%
−16
–   Velvet 5.3.0 64-bit3433+11
−11		(−15)16.5 − 19.5
(+4−7=25)
45.8%
16.5 / 36
97.6%
−42
–   Altair 6.0.0 64-bit3433+14
−14		(−15)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
96.5%
+62
–   Peacekeeper 2.30 64-bit3427+16
−16		(−21)23.5 − 16.5
(+7−0=33)
58.8%
23.5 / 40
98.8%
+31
–   Peacekeeper 2.40 64-bit3427+18
−18		(−21)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
98.0%
−98
–   Wasp 6.50 64-bit3419+10
−10		(−29)6 − 6
(+1−1=10)		50.0%
6.0 / 12
100.0%
−32
–   Spaghet MariNNara 1.0 64-bit3418+21
−21		(−30)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.5%
−30
–   Clarity 5.1.0 64-bit3411+17
−17		(−37)19.5 − 15.5
(+7−3=25)
55.7%
19.5 / 35
100.0%
−3
–   Marvin 6.3.0 64-bit3407+15
−15		(−41)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
100.0%
−7
–   Midnight 9 64-bit3402+12
−12		(−46)29.5 − 19.5
(+15−5=29)
60.2%
29.5 / 49
100.0%
+19
–   Stormphrax 2.0.0 64-bit3399+15
−15		(−49)22 − 14
(+8−0=28)
61.1%
22.0 / 36
100.0%
+18
–   Renegade 1.0.0 64-bit3395+13
−13		(−53)5 − 4
(+1−0=8)		55.6%
5.0 / 9
100.0%
−24
–   Cheng 4.48 64-bit3392+16
−16		(−56)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+21
–   pawn 2.0 64-bit3387+12
−12		(−61)21 − 15
(+7−1=28)
58.3%
21.0 / 36
100.0%
−10
–   Marvin 6.2.0 64-bit3386+13
−13		(−62)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−96
–   chess.cpp 4.0 64-bit3384+13
−13		(−64)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+24
–   BlackCore 6.0 64-bit3381+11
−11		(−67)7 − 5
(+2−0=10)		58.3%
7.0 / 12
100.0%
−16
–   Halogen 11 64-bit3380+9
−9		(−68)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+3
–   Avalanche 2.1.0 64-bit3345+12
−12		(−103)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+189
–   Willow 3.1 64-bit3341+10
−10		(−107)25.5 − 10.5
(+16−1=19)
70.8%
25.5 / 36
100.0%
+32
–   Expositor 4WR02 64-bit3338+14
−14		(−110)20 − 10
(+11−1=18)
66.7%
20.0 / 30
100.0%
−3
–   akimbo 0.6.0 64-bit3337+14
−14		(−111)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
+92
–   Winter 3.0 64-bit3327+14
−14		(−121)19 − 7
(+14−2=10)		73.1%
19.0 / 26
100.0%
+44
–   Reckless 0.6.0 64-bit3318+15
−15		(−130)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−3
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−161)26 − 10
(+17−1=18)
72.2%
26.0 / 36
100.0%
−10
–   Peacekeeper 2.00 64-bit3284+12
−12		(−164)29 − 7
(+22−0=14)
80.6%
29.0 / 36
100.0%
+51
–   Saturn 1.2 64-bit3276+21
−21		(−172)22 − 6
(+16−0=12)		78.6%
22.0 / 28
100.0%
+24
–   Kuma 1.2 64-bit3268+13
−13		(−180)29.5 − 6.5
(+25−2=9)
81.9%
29.5 / 36
100.0%
+66
–   Reckless 0.5.0 64-bit3211+18
−18		(−237)19 − 3
(+16−0=6)		86.4%
19.0 / 22
100.0%
+40
1923 games: 307 wins, 317 losses, 1299 draws (67.6%), score: 49.7%

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