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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WChess 1.06#419  (2280+13
−13		)Quote
Author: Dave Kittinger (USA)
This is the only WChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Hermann 2.4 32-bit2479+20
−20		(+199)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
+3
–   Jumbo 0.6.66 64-bit2473+15
−15		(+193)8 − 32
(+4−28=8)
20.0%
8.0 / 40
0.0%
−50
–   Jumbo 0.6.96 64-bit2468+16
−16		(+188)8.5 − 31.5
(+3−26=11)
21.3%
8.5 / 40
0.0%
−32
–   FrankWalter 2.2.8 64-bit2434+18
−18		(+154)15 − 25
(+11−21=8)
37.5%
15.0 / 40
0.0%
+49
–   FrankWalter 2.3.3 64-bit2423+18
−18		(+143)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
+38
–   Axolotl 1.8 64-bit2421+17
−17		(+141)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+28
–   King of Kings 2.562416+16
−16		(+136)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
+11
–   Teki 2 64-bit2410+13
−13		(+130)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+14
–   RomiChess P3n 64-bit2385+11
−11		(+105)11 − 29
(+6−24=10)
27.5%
11.0 / 40
0.0%
−74
–   Dragon 4.62381+14
−14		(+101)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
+2
–   Queen 4.032376+15
−15		(+96)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+5
–   Ares GB 64-bit2360+12
−12		(+80)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+22
–   Amateur 2.822359+16
−16		(+79)7 − 5
(+6−4=2)		58.3%
7.0 / 12
0.0%
+156
–   Sorgenkind 0.42358+12
−12		(+78)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−7
–   Galjoen 0.39 64-bit2356+14
−14		(+76)18 − 22
(+11−15=14)
45.0%
18.0 / 40
0.0%
+37
–   Comet B682354+16
−16		(+74)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
−60
–   DanaSah 2.732350+25
−25		(+70)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−26
–   Dirty 0.99 OW52347+21
−21		(+67)6 − 5
(+4−3=4)		54.5%
6.0 / 11
0.0%
+101
–   Zevra 2.1.1 r216 64-bit2347+15
−15		(+67)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−5
–   OliThink 5.3.2 64-bit2341+15
−15		(+61)16 − 24
(+8−16=16)
40.0%
16.0 / 40
0.0%
−13
–   Tytan 9.32341+17
−17		(+61)4.5 − 7.5
(+4−7=1)		37.5%
4.5 / 12
0.0%
−47
–   Waxman 20172337+14
−14		(+57)16.5 − 23.5
(+6−13=21)
41.3%
16.5 / 40
0.0%
−5
–   Amateur 2.862336+21
−21		(+56)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−10
–   Isa 2.0.64 64-bit2327+13
−13		(+47)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
−10
–   KnightX 1.94 64-bit2317+19
−19		(+37)15.5 − 18.5
(+10−13=11)
45.6%
15.5 / 34
0.1%
+2
–   Rodin 2.3a2301+21
−21		(+21)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
4.5%
+52
–   LittleThought 1.03 32-bit2300+18
−18		(+20)7 − 5
(+5−3=4)		58.3%
7.0 / 12
3.4%
+89
–   Napoleon 1.8 64-bit2300+15
−15		(+20)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
2.0%
−41
–   Daydreamer 1.52297+19
−19		(+17)7 − 5
(+5−3=4)		58.3%
7.0 / 12
7.5%
+81
–   Asterisk 0.62293+15
−15		(+13)17 − 13
(+11−7=12)
56.7%
17.0 / 30
9.3%
+62
–   Amundsen 0.802289+15
−15		(+9)22.5 − 17.5
(+16−11=13)
56.3%
22.5 / 40
17.2%
+60
–   FireFly 2.7.2 64-bit2285+12
−12		(+5)16 − 24
(+10−18=12)
40.0%
16.0 / 40
27.8%
−76
–   Averno 0.812269+16
−16		(−11)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
87.0%
−36
–   Sungorus 1.4 64-bit2267+13
−13		(−13)20 − 20
(+15−15=10)
50.0%
20.0 / 40
92.1%
−15
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(−22)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
99.5%
−31
–   Barbarossa 0.5.0 64-bit2234+17
−17		(−46)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−2
–   CT800 1.32 64-bit2218+17
−17		(−62)18.5 − 21.5
(+13−16=11)
46.3%
18.5 / 40
100.0%
−95
–   Ares 1.02211+26
−26		(−69)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+96
–   Esc 1.162207+19
−19		(−73)25 − 15
(+17−7=16)
62.5%
25.0 / 40
100.0%
+16
–   Atak 6.82187+14
−14		(−93)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
100.0%
−127
–   SpaceDog 0.97.5.1 64-bit2168+17
−17		(−112)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
−36
–   Alf 1.092143+21
−21		(−137)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+40
–   Terra 3.42128+21
−21		(−152)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
−16
–   Clever Girl r160 64-bit2119+18
−18		(−161)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+21
–   King's Out 0.2.42 64-bit2051+19
−19		(−229)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+125
–   Armageddon 2.3082040+22
−22		(−240)32 − 8
(+27−3=10)
80.0%
32.0 / 40
100.0%
−6
–   Gunborg 1.35 64-bit2026+19
−19		(−254)33 − 7
(+27−1=12)
82.5%
33.0 / 40
100.0%
−9
–   Small Potato 0.7.0 64-bit2018+19
−19		(−262)34 − 6
(+29−1=10)
85.0%
34.0 / 40
100.0%
+9
–   Smash 1.0.3a 64-bit2017+19
−19		(−263)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+94
–   Vice 1.0 64-bit1995+22
−22		(−285)35.5 − 4.5
(+33−2=5)
88.8%
35.5 / 40
100.0%
+52
1711 games: 610 wins, 602 losses, 499 draws (29.2%), score: 50.2%

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