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

Options
Show each game results
pikoSzachy 4.1#345‑347  (2455+25
−25		)Quote
Author: Piotr Cichy (Poland) Link: Homepage
This is one of the 5 pikoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 7.78 64-bit2574+21
−21		(+119)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+9
–   Capivara LK 0.09b02g 64-bit2551+14
−14		(+96)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−164
–   Francesca MAD 0.192543+13
−13		(+88)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+10
–   Gogobello 1.1 64-bit2539+23
−23		(+84)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+15
–   Ghost 3 64-bit2531+18
−18		(+76)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−1
–   WyldChess 1.3 64-bit2530+25
−25		(+75)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−66
–   Maverick 1.5 64-bit2523+10
−10		(+68)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
0.0%
+261
–   Hermann 2.8 64-bit2510+14
−14		(+55)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−22
–   ECE X22494+24
−24		(+39)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
1.3%
+177
–   Shield 1.3.1 64-bit2493+17
−17		(+38)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.7%
−157
–   LittleThought 1.052 64-bit2479+13
−13		(+24)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
5.1%
−13
–   Dorky 4.5 64-bit2479+16
−16		(+24)5 − 5
(+3−3=4)		50.0%
5.0 / 10
5.3%
+24
–   Pupsi2 0.092476+14
−14		(+21)7 − 3
(+6−2=2)		70.0%
7.0 / 10
7.2%
+181
–   Pepito 1.59.2 64-bit2472+14
−14		(+17)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
11.7%
−83
–   Ghost 2.0.2 64-bit2463+15
−15		(+8)4 − 6
(+2−4=4)		40.0%
4.0 / 10
28.9%
−63
–   Matacz 1.32453+22
−22		(−2)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
56.5%
−51
–   Shield 1.2 64-bit2447+22
−22		(−8)8 − 2
(+7−1=2)		80.0%
8.0 / 10
70.2%
+229
–   Counter 1.22445+15
−15		(−10)6 − 4
(+3−1=6)		60.0%
6.0 / 10
76.7%
+59
–   Quark 2.352442+15
−15		(−13)5 − 5
(+3−3=4)		50.0%
5.0 / 10
81.5%
−8
–   Betsabe II 1.662439+19
−19		(−16)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
84.6%
+25
–   Giraffe 20150908 64-bit2436+16
−16		(−19)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
89.9%
+22
–   Gogobello 1.0 64-bit2435+20
−20		(−20)6 − 4
(+5−3=2)		60.0%
6.0 / 10
89.9%
+57
–   Delphil 2.9g 64-bit2424+26
−26		(−31)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
96.2%
0
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(−35)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
99.1%
−263
–   Abrok 5.02416+15
−15		(−39)7 − 3
(+7−3=0)		70.0%
7.0 / 10
99.7%
+147
–   Eeyore 1.52 64-bit2414+15
−15		(−41)3 − 7
(+2−6=2)		30.0%
3.0 / 10
99.8%
−201
–   Snitch 1.6.2 64-bit2408+18
−18		(−47)6 − 4
(+5−3=2)		60.0%
6.0 / 10
99.9%
+37
–   TJchess 1.3 64-bit2406+15
−15		(−49)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+240
–   Gaia 3.5 64-bit2400+15
−15		(−55)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+249
–   Ares 1.005 64-bit2393+16
−16		(−62)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+21
–   Cmcchess 2.6 64-bit2389+15
−15		(−66)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
100.0%
−171
–   Ifrit m1.8 64-bit2382+15
−15		(−73)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−110
–   Diablo 0.5.12376+15
−15		(−79)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−41
–   Queen 4.032376+15
−15		(−79)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+5
–   Simplex 0.9.8 64-bit2373+14
−14		(−82)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+59
–   Tigran 2.4n 64-bit2366+13
−13		(−89)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+31
–   Myrddin 0.87 64-bit2365+11
−11		(−90)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−90
–   Alex 2.14a 64-bit2359+16
−16		(−96)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−170
–   Orion 0.3.0 64-bit2355+16
−16		(−100)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−60
–   OliThink 5.3.2 64-bit2341+15
−15		(−114)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+72
–   MadChess 2.0 64-bit2335+19
−19		(−120)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
100.0%
−160
–   Arion 1.72303+15
−15		(−152)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+173
412 games: 152 wins, 133 losses, 127 draws (30.8%), score: 52.3%

Rating changes by day

Rating changes with played games

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