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
Xpdnt 091007#341  (2460+13
−13		)Quote
Author: David Weller (USA) Link: Homepage
This is one of the 3 Xpdnt versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit3139+7
−7		(+679)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Wasp 2.6 64-bit2970+11
−11		(+510)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   BugChess2 1.7 32-bit2690+20
−20		(+230)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+63
–   MinkoChess 0.8 32-bit2671+24
−24		(+211)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+44
–   Deuterium 10.01.27.2132663+19
−19		(+203)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
+27
–   CM10th Paralyse2654+12
−12		(+194)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+27
–   Bobcat 2.75 32-bit2654+21
−21		(+194)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+27
–   Gandalf 62628+10
−10		(+168)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   NoraGrace 2.0 64-bit2616+12
−12		(+156)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Tornado 3.6.7 32-bit2604+24
−24		(+144)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−145
–   Dirty 24Apr2011 32-bit2600+24
−24		(+140)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Philou 3.602599+17
−17		(+139)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−21
–   Sloppy 0.2.2 32-bit2587+12
−12		(+127)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−39
–   Aristarch 4.502586+10
−10		(+126)5 − 1
(+4−0=2)		83.3%
5.0 / 6
0.0%
+356
–   Amyan 1.722580+10
−10		(+120)2.5 − 11.5
(+0−9=5)		17.9%
2.5 / 14
0.0%
−110
–   N2 0.4 64-bit2580+13
−13		(+120)4 − 20
(+0−16=8)		16.7%
4.0 / 24
0.0%
−123
–   Rotor 0.62577+14
−14		(+117)3 − 6
(+2−5=2)		33.3%
3.0 / 9
0.0%
−25
–   Minic 0.40 64-bit2573+17
−17		(+113)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
0.0%
+122
–   Petir 4.9999992567+13
−13		(+107)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−148
–   RedQueen 0.9.8 32-bit2565+19
−19		(+105)6.5 − 12.5
(+4−10=5)		34.2%
6.5 / 19
0.0%
−14
–   Dirty 6J-222564+20
−20		(+104)16.5 − 19.5
(+11−14=11)
45.8%
16.5 / 36
0.0%
+66
–   Arasan 13.1 32-bit2560+24
−24		(+100)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+99
–   Scorpio 2.2 32-bit2554+24
−24		(+94)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+94
–   N2 0.4 32-bit2553+16
−16		(+93)13.5 − 22.5
(+5−14=17)
37.5%
13.5 / 36
0.0%
+4
–   Rotor 0.52552+15
−15		(+92)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−10
–   Brutus 8.05 32-bit2552+15
−15		(+92)14 − 24
(+6−16=16)
36.8%
14.0 / 38
0.0%
−2
–   CuckooChess 1.11 32-bit2552+24
−24		(+92)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
−285
–   SOS 5.12551+11
−11		(+91)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+15
–   Bobcat 20110414 32-bit2548+24
−24		(+88)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+45
–   Arasan 11.7 32-bit2548+26
−26		(+88)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+10
–   Jumbo 0.6.107 64-bit2546+15
−15		(+86)14 − 26
(+9−21=10)
35.0%
14.0 / 40
0.0%
−36
–   Philou 3.5.12546+21
−21		(+86)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+82
–   Arasan 12.3 32-bit2544+20
−20		(+84)2 − 3
(+1−2=2)		40.0%
2.0 / 5
0.0%
0
–   Dirty 11D-272542+23
−23		(+82)4 − 4
(+4−4=0)		50.0%
4.0 / 8
0.0%
+81
–   RubiChess 0.9 64-bit2539+19
−19		(+79)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−56
–   Tornado 3.42a 32-bit2538+26
−26		(+78)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−83
–   Bobcat 20110220 32-bit2536+25
−25		(+76)5.5 − 7.5
(+3−5=5)		42.3%
5.5 / 13
0.0%
+22
–   DanaSah 4.602525+23
−23		(+65)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
0.0%
+94
–   AnMon 5.752524+13
−13		(+64)11 − 15
(+9−13=4)		42.3%
11.0 / 26
0.0%
−6
–   Ufim 8.022524+10
−10		(+64)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.0%
+63
–   Maverick 1.5 64-bit2523+10
−10		(+63)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+63
–   DanaSah 4.662523+23
−23		(+63)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
0.0%
+125
–   Gaviota 0.80 64-bit2521+27
−27		(+61)10.5 − 13.5
(+7−10=7)		43.8%
10.5 / 24
0.0%
+13
–   Phalanx XXIV2521+17
−17		(+61)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   GarboChess 3.0 32-bit2519+21
−21		(+59)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+160
–   nanoSzachy 4.1 64-bit2517+14
−14		(+57)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+57
–   Arasan 11.6 32-bit2516+28
−28		(+56)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Arasan 12.1 32-bit2515+28
−28		(+55)3 − 5
(+3−5=0)		37.5%
3.0 / 8
0.0%
−68
–   Fridolin 2.00 64-bit2514+13
−13		(+54)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   CuckooChess 1.102513+26
−26		(+53)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+164
–   DanaSah 4.242509+15
−15		(+49)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+13
–   GarboChess 2.20 32-bit2505+15
−15		(+45)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−49
–   Gaviota 0.83 32-bit2505+24
−24		(+45)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.1%
−14
–   Rodin 4.02505+16
−16		(+45)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−49
–   Donna 3.1 64-bit2500+24
−24		(+40)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.2%
+INF
–   Brutus 7.02b2495+16
−16		(+35)15 − 16
(+11−12=8)
48.4%
15.0 / 31
0.0%
+22
–   Glass 1.7 32-bit2494+24
−24		(+34)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.7%
+267
–   DanaSah 4.452491+25
−25		(+31)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
1.3%
+81
–   FrankWalter 2.3.5 64-bit2488+21
−21		(+28)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
1.3%
−283
–   Hermann 2.8 32-bit2487+23
−23		(+27)5 − 3
(+4−2=2)		62.5%
5.0 / 8
2.1%
+125
–   Little Goliath Evolution 3.122486+16
−16		(+26)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.5%
+26
–   DanaSah 4.372483+26
−26		(+23)8 − 6
(+5−3=6)		57.1%
8.0 / 14
6.1%
+76
–   Cheng3 1.03 64-bit2480+27
−27		(+20)10 − 14
(+8−12=4)		41.7%
10.0 / 24
9.0%
−55
–   Ufim 7.012480+25
−25		(+20)2 − 0
(+2−0=0)		100.0%
2.0 / 2
8.9%
+INF
–   Tao 5.62480+14
−14		(+20)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
1.8%
−23
–   LittleThought 1.052 64-bit2479+13
−13		(+19)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
2.5%
−143
–   Hermann 2.6 32-bit2478+25
−25		(+18)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
11.1%
−125
–   Hermann 2.5 32-bit2478+17
−17		(+18)9.5 − 10.5
(+6−7=7)		47.5%
9.5 / 20
4.8%
0
–   Pupsi2 0.092476+14
−14		(+16)2 − 0
(+2−0=0)		100.0%
2.0 / 2
4.9%
+INF
–   Twisted Logic 20080404x2476+22
−22		(+16)2 − 0
(+2−0=0)		100.0%
2.0 / 2
12.2%
+INF
–   Philou 3.1.4.12476+18
−18		(+16)9 − 11
(+5−7=8)		45.0%
9.0 / 20
7.9%
−26
–   Delphil 2.82475+18
−18		(+15)10.5 − 17.5
(+4−11=13)		37.5%
10.5 / 28
8.4%
−72
–   Delphil 3.2 64-bit2473+11
−11		(+13)1 − 1
(+1−1=0)		50.0%
1.0 / 2
7.0%
+13
–   Jumbo 0.6.66 64-bit2473+15
−15		(+13)11 − 21
(+5−15=12)
34.4%
11.0 / 32
10.5%
−105
–   K2 0.752472+20
−20		(+12)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
17.5%
+182
–   Pepito 1.59.2 64-bit2472+14
−14		(+12)1 − 1
(+1−1=0)		50.0%
1.0 / 2
10.8%
+12
–   N2 0.12468+21
−21		(+8)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
25.1%
+53
–   nanoSzachy 3.92468+20
−20		(+8)12 − 16
(+6−10=12)		42.9%
12.0 / 28
27.2%
−43
–   Jumbo 0.6.96 64-bit2468+16
−16		(+8)10 − 22
(+7−19=6)
31.3%
10.0 / 32
21.8%
−149
–   GreKo 8.0 64-bit2467+24
−24		(+7)10 − 14
(+7−11=6)		41.7%
10.0 / 24
30.6%
−59
–   Pawny 0.3 64-bit2464+27
−27		(+4)11.5 − 12.5
(+9−10=5)		47.9%
11.5 / 24
40.7%
−16
–   GreKo 8.2 32-bit2464+22
−22		(+4)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
38.5%
−73
–   BBChess 1.3b2464+16
−16		(+4)2 − 2
(+1−1=2)		50.0%
2.0 / 4
37.0%
+4
–   Ghost 2.0.2 64-bit2463+15
−15		(+3)2 − 0
(+2−0=0)		100.0%
2.0 / 2
37.9%
+INF
–   Cerebro 3.03d2461+14
−14		(+1)1 − 1
(+1−1=0)		50.0%
1.0 / 2
47.6%
+1
–   Yace 0.99.872458+13
−13		(−2)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
61.9%
+116
–   Pepito 1.592458+21
−21		(−2)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
57.6%
+102
–   Jumbo 0.6.35 64-bit2457+17
−17		(−3)6 − 6
(+4−4=4)		50.0%
6.0 / 12
62.8%
+1
–   Bruja 1.9.1 64-bit2456+15
−15		(−4)1 − 0
(+1−0=0)		100.0%
1.0 / 1
68.4%
+INF
–   SpiderChess 0706032455+18
−18		(−5)1 − 1
(+1−1=0)		50.0%
1.0 / 2
69.4%
−5
–   Matacz 1.42455+14
−14		(−5)16 − 14
(+11−9=10)
53.3%
16.0 / 30
71.3%
+24
–   Trace 1.37a2451+15
−15		(−9)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
82.6%
+93
–   Anatoli 0.35k2449+14
−14		(−11)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
88.1%
+60
–   Pupsi2 0.082449+15
−15		(−11)19.5 − 14.5
(+15−10=9)
57.4%
19.5 / 34
87.8%
+49
–   Arasan 10.42448+17
−17		(−12)1 − 1
(+1−1=0)		50.0%
1.0 / 2
86.9%
−11
–   Raven 0.90 64-bit2448+25
−25		(−12)5 − 3
(+4−2=2)		62.5%
5.0 / 8
80.0%
+86
–   Jumbo 0.6.31 64-bit2446+21
−21		(−14)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
86.8%
−59
–   Counter 1.22445+15
−15		(−15)12.5 − 9.5
(+9−6=7)		56.8%
12.5 / 22
94.5%
+42
–   Gaviota 0.80 32-bit2443+25
−25		(−17)2 − 2
(+2−2=0)		50.0%
2.0 / 4
89.2%
−17
–   LittleThought 1.052 32-bit2443+16
−16		(−17)23.5 − 20.5
(+19−16=9)
53.4%
23.5 / 44
95.1%
+9
–   Quark 2.352442+15
−15		(−18)4 − 2
(+3−1=2)		66.7%
4.0 / 6
96.6%
+113
–   Dirty 14M-222441+25
−25		(−19)3 − 7
(+1−5=4)		30.0%
3.0 / 10
91.4%
−160
–   Pawny 0.3 32-bit2439+27
−27		(−21)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
92.2%
+80
–   Gogobello 1.0 64-bit2435+20
−20		(−25)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
98.2%
+20
–   Counter 1.12431+20
−20		(−29)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
99.3%
−52
–   Philou 3.0.02430+25
−25		(−30)5 − 5
(+2−2=6)		50.0%
5.0 / 10
98.2%
−30
–   Gaviota 0.74.41 32-bit2423+25
−25		(−37)2 − 4
(+1−3=2)		33.3%
2.0 / 6
99.6%
−164
–   Hussar 0.42419+14
−14		(−41)3 − 2
(+2−1=2)		60.0%
3.0 / 5
100.0%
+43
–   Bruja 1.9.1 32-bit2417+21
−21		(−43)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−205
–   K2 0.792413+25
−25		(−47)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−47
–   Delphil 2.32413+28
−28		(−47)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.9%
+83
–   Cheng3 1.02b2412+26
−26		(−48)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   nanoSzachy 3.82410+14
−14		(−50)16 − 10
(+13−7=6)		61.5%
16.0 / 26
100.0%
+44
–   Delphil 2.6b2408+28
−28		(−52)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+19
–   Typhoon 1.00-3582406+15
−15		(−54)15 − 9
(+11−5=8)		62.5%
15.0 / 24
100.0%
+39
–   TJchess 1.3 64-bit2406+15
−15		(−54)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−54
–   GreKo 7.2 32-bit2403+27
−27		(−57)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−134
–   Homer 2.012402+18
−18		(−58)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+104
–   Pupsi2 0.072400+18
−18		(−60)6 − 5
(+4−3=4)		54.5%
6.0 / 11
100.0%
−26
–   Glass 1.62399+18
−18		(−61)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+160
–   Muse 0.899b2391+19
−19		(−69)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+101
–   Gaviota 0.75.7 32-bit2386+28
−28		(−74)5 − 7
(+5−7=0)		41.7%
5.0 / 12
100.0%
−162
–   Pawny 0.2 64-bit2385+26
−26		(−75)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
100.0%
−23
–   Delphil 2.6a2385+24
−24		(−75)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
100.0%
−44
–   Ares 1.005.2 64-bit2381+15
−15		(−79)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Queen 4.032376+15
−15		(−84)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+208
–   Diablo 0.5.12376+15
−15		(−84)3 − 2
(+2−1=2)		60.0%
3.0 / 5
100.0%
−6
–   RomiChess P3k 32-bit2375+17
−17		(−85)4.5 − 2.5
(+3−1=3)		64.3%
4.5 / 7
100.0%
+18
–   Eeyore 1.52 32-bit2375+20
−20		(−85)0 − 4
(+0−4=0)		0.0%
0.0 / 4
100.0%
−INF
–   Rodin 3.02372+16
−16		(−88)8 − 8
(+5−5=6)		50.0%
8.0 / 16
100.0%
−88
–   Pawny 0.2 32-bit2369+26
−26		(−91)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−19
–   Pawny 0.1.9 64-bit2359+29
−29		(−101)14.5 − 9.5
(+10−5=9)		60.4%
14.5 / 24
100.0%
−23
–   Sorgenkind 0.42358+12
−12		(−102)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+10
–   LittleThought 1.04 32-bit2357+27
−27		(−103)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−103
–   Dirty ACCA32354+25
−25		(−106)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
+34
–   GreKo 7.02339+23
−23		(−121)18 − 10
(+14−6=8)		64.3%
18.0 / 28
100.0%
−7
–   Glass 1.52337+19
−19		(−123)21 − 7
(+17−3=8)		75.0%
21.0 / 28
100.0%
+68
–   Rotor 0.32336+25
−25		(−124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−123
–   GreKo 6.52329+23
−23		(−131)8.5 − 4.5
(+5−1=7)		65.4%
8.5 / 13
100.0%
−26
–   OliThink 5.3.0 32-bit2323+18
−18		(−137)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+66
–   Rodin 2.3a2301+21
−21		(−159)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−230
–   LittleThought 1.03 32-bit2300+18
−18		(−160)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+132
–   Amundsen 0.802289+15
−15		(−171)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
−29
–   Cheese 1.32267+15
−15		(−193)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Popochin 3.22253+15
−15		(−207)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Butcher 1.60n12241+21
−21		(−219)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Feuerstein 0.4.6.12190+17
−17		(−270)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+19
–   Buzz 0.08 64-bit2186+17
−17		(−274)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   ChessAlex 2.0r42151+18
−18		(−309)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−16
–   Storm 0.61468+21
−21		(−992)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1564 games: 513 wins, 563 losses, 488 draws (31.2%), score: 48.4%

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Rating changes with played games

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