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
Giraffe 20150908 64-bit#355  (2436+16
−16		)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 2 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit3150+10
−10		(+714)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Naum 4.6 64-bit3039+10
−10		(+603)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Thinker 5.4d Inert 64-bit2881+13
−13		(+445)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+313
–   Delocto 200419 64-bit2709+11
−11		(+273)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
+104
–   Floyd 0.9 64-bit2652+12
−12		(+216)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−76
–   Nebula 2.0 64-bit2618+12
−12		(+182)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   NoraGrace 2.0 64-bit2616+12
−12		(+180)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   GreKo 2015 64-bit2600+19
−19		(+164)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Nalwald 1.9 64-bit2596+25
−25		(+160)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+79
–   Galjoen 0.40 64-bit2594+12
−12		(+158)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−8
–   Betsabe II 1.962587+18
−18		(+151)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−42
–   Gogobello 1.2 64-bit2584+24
−24		(+148)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−10
–   KnightX 2.4 64-bit2582+24
−24		(+146)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−69
–   Ethereal 7.78 64-bit2574+21
−21		(+138)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−23
–   GarboChess 3.0 64-bit2573+14
−14		(+137)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+5
–   GreKo 13.1 64-bit2557+25
−25		(+121)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+282
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+119)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−43
–   Schooner 1.8 64-bit2555+17
−17		(+119)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Dorky 4.8 64-bit2546+11
−11		(+110)4 − 8
(+3−7=2)		33.3%
4.0 / 12
0.0%
−34
–   JikChess 0.02 64-bit2545+13
−13		(+109)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−80
–   Carballo 1.5 64-bit2543+21
−21		(+107)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+110
–   Arasan 12.0 64-bit2543+19
−19		(+107)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−53
–   tomitankChess 1.4 64-bit2541+20
−20		(+105)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−21
–   Velvet 1.0.0 64-bit2540+21
−21		(+104)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−67
–   RubiChess 0.9 64-bit2539+19
−19		(+103)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+19
–   Betsabe II 1.842533+12
−12		(+97)4 − 8
(+3−7=2)		33.3%
4.0 / 12
0.0%
−49
–   Pirarucu 2.1.1 64-bit2532+23
−23		(+96)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+89
–   Ghost 3 64-bit2531+18
−18		(+95)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+94
–   Colossus 2008a2531+25
−25		(+95)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+175
–   WyldChess 1.3 64-bit2530+25
−25		(+94)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−66
–   Raven 1.10 64-bit2526+18
−18		(+90)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+133
–   Crafty 21.5 32-bit2523+27
−27		(+87)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−304
–   Maverick 1.5 64-bit2523+10
−10		(+87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+249
–   K2 0.832519+22
−22		(+83)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−21
–   Carballo 1.4 64-bit2519+23
−23		(+83)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−110
–   nanoSzachy 4.1 64-bit2517+14
−14		(+81)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−25
–   Fridolin 2.00 64-bit2514+13
−13		(+78)9 − 13
(+6−10=6)		40.9%
9.0 / 22
0.0%
+6
–   OliThink 5.6.9 64-bit2514+20
−20		(+78)7 − 5
(+4−2=6)		58.3%
7.0 / 12
0.0%
+138
–   Orion 0.5 64-bit2512+12
−12		(+76)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+16
–   Hermann 2.8 64-bit2510+14
−14		(+74)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−217
–   CyberPagno 3.0 64-bit2503+11
−11		(+67)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+67
–   Donna 3.1 64-bit2500+24
−24		(+64)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+10
–   Bagatur 1.5e 64-bit2499+19
−19		(+63)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
0
–   Ethereal 7.70 64-bit2496+25
−25		(+60)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
−17
–   AnMon 5.602495+13
−13		(+59)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
0
–   CT800 1.43 64-bit2494+18
−18		(+58)4 − 10
(+4−10=0)		28.6%
4.0 / 14
0.0%
−147
–   Shield 1.3.1 64-bit2493+17
−17		(+57)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+13
–   Maverick 1.0 64-bit2491+22
−22		(+55)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.752490+19
−19		(+54)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+95
–   FrankWalter 2.3.5 64-bit2488+21
−21		(+52)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+97
–   GreKo 10.2 64-bit2488+27
−27		(+52)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+46
–   Hamsters 0.42481+24
−24		(+45)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.1%
−348
–   Dorky 4.5 64-bit2479+16
−16		(+43)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−48
–   Asymptote 0.3 64-bit2478+14
−14		(+42)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−29
–   Philou 3.1.4.12476+18
−18		(+40)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
−13
–   Winter 0.1.1 64-bit2476+19
−19		(+40)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.1%
−INF
–   MadChess 2.2 64-bit2474+13
−13		(+38)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+73
–   Delphil 3.2 64-bit2473+11
−11		(+37)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+87
–   K2 0.752472+20
−20		(+36)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.3%
+INF
–   Loki 3.5.0 64-bit2472+12
−12		(+36)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−49
–   ECE X2472+27
−27		(+36)6 − 4
(+5−3=2)		60.0%
6.0 / 10
1.1%
+120
–   Jumbo 0.6.51 64-bit2468+24
−24		(+32)6 − 4
(+3−1=6)		60.0%
6.0 / 10
1.5%
+99
–   Jumbo 0.6.96 64-bit2468+16
−16		(+32)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.2%
−102
–   JikChess 0.01 64-bit2467+21
−21		(+31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.1%
+193
–   Zurichess Geneva 64-bit2464+23
−23		(+28)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
2.3%
+93
–   Ghost 2.0.2 64-bit2463+15
−15		(+27)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
0.7%
+86
–   Delphil 2.9a2462+25
−25		(+26)4 − 4
(+3−3=2)		50.0%
4.0 / 8
4.4%
+32
–   Jumbo 0.6.35 64-bit2457+17
−17		(+21)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
4.0%
+58
–   pikoSzachy 4.12455+25
−25		(+19)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
10.1%
−22
–   MadChess 2.1 64-bit2454+22
−22		(+18)3 − 7
(+1−5=4)		30.0%
3.0 / 10
10.0%
−128
–   Pawny 0.3.1 64-bit2451+20
−20		(+15)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
12.9%
−145
–   Lozza 1.18 64-bit2451+13
−13		(+15)4 − 4
(+2−2=4)		50.0%
4.0 / 8
8.0%
+15
–   Shield 1.2 64-bit2447+22
−22		(+11)4 − 2
(+4−2=0)		66.7%
4.0 / 6
22.6%
+177
–   Jumbo 0.6.31 64-bit2446+21
−21		(+10)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
23.5%
−154
–   Carballo 1.22444+19
−19		(+8)7 − 1
(+7−1=0)		87.5%
7.0 / 8
28.1%
+378
–   Counter 1.99 64-bit2444+25
−25		(+8)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
30.5%
+175
–   Carballo 1.32444+21
−21		(+8)3 − 3
(+2−2=2)		50.0%
3.0 / 6
29.0%
0
–   Nemeton 1.812443+15
−15		(+7)4 − 8
(+2−6=4)		33.3%
4.0 / 12
27.8%
−124
–   Donna 3.0 64-bit2442+26
−26		(+6)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
34.6%
−37
–   Betsabe II 1.662439+19
−19		(+3)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
40.9%
−109
–   Bumblebee 1.0 64-bit2439+17
−17		(+3)7 − 9
(+4−6=6)		43.8%
7.0 / 16
42.1%
−44
–   Donna 2.1 64-bit2436+24
−24		(0)5 − 6
(+5−6=0)		45.5%
5.0 / 11
51.7%
−42
–   Bagatur 1.4d 64-bit2433+21
−21		(−3)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
61.2%
+190
–   Nemeton 1.512426+19
−19		(−10)5 − 1
(+4−0=2)		83.3%
5.0 / 6
79.9%
+233
–   Dorky 4.3 64-bit2425+24
−24		(−11)2 − 0
(+2−0=0)		100.0%
2.0 / 2
79.1%
+INF
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(−16)8 − 6
(+7−5=2)		57.1%
8.0 / 14
92.6%
+53
–   Betsabe II 1.472418+17
−17		(−18)8 − 6
(+7−5=2)		57.1%
8.0 / 14
94.3%
+48
–   Lozza 1.17a 64-bit2417+15
−15		(−19)2 − 2
(+2−2=0)		50.0%
2.0 / 4
96.5%
−18
–   Tunguska 1.1 64-bit2417+15
−15		(−19)6 − 4
(+4−2=4)		60.0%
6.0 / 10
96.2%
+49
–   King of Kings 2.562416+16
−16		(−20)2 − 0
(+2−0=0)		100.0%
2.0 / 2
96.2%
+INF
–   Bearded N44.5 64-bit2414+15
−15		(−22)3 − 3
(+3−3=0)		50.0%
3.0 / 6
97.8%
−22
–   K2 0.792413+25
−25		(−23)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
94.1%
+12
–   Zurichess Fribourg 64-bit2412+24
−24		(−24)5.5 − 6.5
(+5−6=1)		45.8%
5.5 / 12
95.4%
−67
–   Bagatur 1.4b 64-bit2411+25
−25		(−25)1 − 0
(+1−0=0)		100.0%
1.0 / 1
95.3%
+INF
–   TJchess 1.3 64-bit2406+15
−15		(−30)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.8%
+262
–   Pedone 0.4 64-bit2400+25
−25		(−36)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
99.3%
−210
–   Ares 1.005 64-bit2393+16
−16		(−43)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+119
–   Bitfoot 1.0.d9aeb43 64-bit2392+21
−21		(−44)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
0
–   Cmcchess 2.6 64-bit2389+15
−15		(−47)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
100.0%
−28
–   Shallow r688 64-bit2384+16
−16		(−52)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−52
–   Ares 1.005.2 64-bit2381+15
−15		(−55)12 − 10
(+8−6=8)		54.5%
12.0 / 22
100.0%
−19
–   Typhoon 1.00-3142374+26
−26		(−62)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+71
–   Simplex 0.9.8 64-bit2373+14
−14		(−63)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+130
–   Lozza 1.16 64-bit2367+22
−22		(−69)11.5 − 12.5
(+7−8=9)		47.9%
11.5 / 24
100.0%
−83
–   Tigran 2.4n 64-bit2366+13
−13		(−70)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
100.0%
−120
–   Myrddin 0.87 64-bit2365+11
−11		(−71)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−33
–   Zevra 2.1.2 r248 64-bit2362+17
−17		(−74)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−151
–   Waxman 20142359+18
−18		(−77)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+212
–   Orion 0.3.0 64-bit2355+16
−16		(−81)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−81
–   Betsabe II 1.28 64-bit2346+26
−26		(−90)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+152
–   Waxman 20162344+20
−20		(−92)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+301
–   iCE 0.22336+16
−16		(−100)3 − 5
(+2−4=2)		37.5%
3.0 / 8
100.0%
−194
–   MadChess 2.0 64-bit2335+19
−19		(−101)10.5 − 3.5
(+10−3=1)		75.0%
10.5 / 14
100.0%
+120
–   Capivara LK 0.09a02c 64-bit2334+28
−28		(−102)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−159
–   Tytan 9.32 64-bit2332+19
−19		(−104)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−147
–   pikoSzachy 3.32326+28
−28		(−110)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−50
–   Nemeton 1.412320+22
−22		(−116)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−116
–   Waxman 20152319+21
−21		(−117)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+116
–   K2 0.672317+19
−19		(−119)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−119
–   Plisk 0.2.7d 32-bit2315+19
−19		(−121)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−12
–   Lozza 1.15 64-bit2314+20
−20		(−122)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+38
–   CyberPagno 2.3 64-bit2306+23
−23		(−130)10 − 4
(+9−3=2)		71.4%
10.0 / 14
100.0%
+54
–   Maverick 0.51 64-bit2303+19
−19		(−133)8 − 0
(+8−0=0)		100.0%
8.0 / 8
100.0%
+INF
–   Jazz 840 64-bit2303+13
−13		(−133)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−29
–   Rodin 2.3a2301+21
−21		(−135)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
100.0%
−299
–   CyberPagno 2.2 64-bit2299+20
−20		(−137)4 − 4
(+4−4=0)		50.0%
4.0 / 8
100.0%
−137
–   Daydreamer 1.52297+19
−19		(−139)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
−2
–   Bagatur 1.4c 64-bit2288+28
−28		(−148)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−54
–   Bagatur 1.3a 64-bit2288+17
−17		(−148)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−49
–   Gibbon 2.69a 64-bit2284+16
−16		(−152)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+140
–   Fischerle 0.9.65 64-bit2247+25
−25		(−189)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Bearded N44.2 64-bit2245+23
−23		(−191)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Faile 1.4.41957+20
−20		(−479)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1106 games: 401 wins, 439 losses, 266 draws (24.1%), score: 48.3%

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Rating changes with played games

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