KCEC
(Kirr's Chess Engine Comparison)
A tournament of original free chess engines
June 16, 2013
Testing summary:
Total: 135,679 games
played by 202 programs
1398 CPU days (X2 4600+)

White wins: 55,227 (40.7%)
Black wins: 47,434 (35.0%)
Draws: 33,018 (24.3%)
White score: 52.9%

Engine Details

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Show each game results
DelphiMax 2.9 UCI#134  (2102+16
−16		)Quote
Author: Max Bauer (Germany) Released: 2004-06-01Link: Homepage
Issues with this engine: DelphiMax 2.9 shows its own GUI every game. It also crashes very frequently.
This is the only DelphiMax version we tested.
OpponentEloDiffResultsScoreLOSPerfPond
hit		Eval
diff
–   Resp 0.19 64-bit JA Nobook2402+16
−16		(+300)3.5 − 21.5
(+3−21=1)
14.0%
3.5 / 25
0.0%
−42
56.2%
1977
0.71
1111
0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 = 0 0 0 0 0
–   Averno 0.812396+15
−15		(+294)2.5 − 27.5
(+1−26=3)
8.3%
2.5 / 30
0.0%
−101
58.6%
1877
0.75
1099
0 1 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0
–   Scidlet 3.61 64-bit JA2390+15
−15		(+288)5 − 21
(+5−21=0)
19.2%
5.0 / 26
0.0%
−4
57.9%
2594
1.03
1501
0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
–   KnightX 1.922385+15
−15		(+283)4 − 25
(+2−23=4)
13.8%
4.0 / 29
0.0%
−24
53.4%
1995
0.94
1065
0 = = 0 0 0 0 0 0 0 0 0 = 0 0 0 1 0 0 0 0 1 = 0 0 0 0 0 0
–   Eeyore 1.482384+15
−15		(+282)5.5 − 21.5
(+4−20=3)
20.4%
5.5 / 27
0.0%
+33
56.0%
2066
0.89
1157
= 0 0 0 0 0 0 1 0 = 1 0 0 0 = 0 0 0 0 0 1 0 0 0 0 1 0
–   Ayito 0.2.9942371+16
−16		(+269)5.5 − 19.5
(+5−19=1)
22.0%
5.5 / 25
0.0%
+13
52.4%
2387
1.03
1250
0 1 0 1 0 0 0 0 = 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0
–   EXchess 5.01 beta 64-bit JA2355+14
−14		(+253)4.5 − 21.5
(+3−20=3)
17.3%
4.5 / 26
0.0%
−22
55.5%
1921
0.82
1067
0 0 0 0 1 0 0 1 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 = 1 0
–   Esc 1.162345+15
−15		(+243)5 − 23
(+1−19=8)
17.9%
5.0 / 28
0.0%
+10
58.7%
1831
1.06
1075
0 0 0 = 0 0 = = 0 0 = 0 = 0 = 0 1 = = 0 0 0 0 0 0 0 0 0
–   GNU Chess 5.07 64-bit JA2332+22
−22		(+230)9.5 − 16.5
(+8−15=3)
36.5%
9.5 / 26
0.0%
+124
52.5%
1445
1.01
758
0 1 1 1 1 0 1 0 = 0 = 0 1 0 0 = 0 0 0 0 0 0 1 0 1 0
–   Dorky 3.482308+16
−16		(+206)7 − 15
(+6−14=2)
31.8%
7.0 / 22
0.0%
+61
55.5%
1606
1.51
892
0 = 0 1 1 0 0 1 0 0 1 0 0 0 1 0 1 = 0 0 0 0
–   CyberPagno 2.1 32MB2295+16
−16		(+193)5 − 25
(+4−24=2)
16.7%
5.0 / 30
0.0%
−107
56.3%
3002
0.64
1691
0 0 0 0 = 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0
–   Latista (Sinobyl) 1.52289+16
−16		(+187)8 − 20
(+5−17=6)
28.6%
8.0 / 28
0.0%
+31
59.0%
2238
0.69
1321
0 1 0 = 0 = 0 0 0 0 0 = = 0 0 0 0 1 0 0 = 0 0 = 0 1 1 1
–   Madeleine 0.22285+15
−15		(+183)5 − 20
(+4−19=2)
20.0%
5.0 / 25
0.0%
−77
56.9%
2147
0.99
1222
0 1 0 0 0 0 0 0 1 = 0 0 0 1 0 0 0 1 0 = 0 0 0 0 0
–   Chispa 4.0.32273+14
−14		(+171)9.5 − 18.5
(+5−14=9)
33.9%
9.5 / 28
0.0%
+62
49.7%
1832
1.20
911
0 = 0 = 1 0 1 0 = 0 1 0 0 0 0 = = 0 1 = = 0 = 0 1 0 = 0
–   Atlas 2.202271+17
−17		(+169)6 − 20
(+4−18=4)
23.1%
6.0 / 26
0.0%
−45
  
0 0 0 = 0 0 0 0 0 1 0 0 0 0 0 0 = 1 1 0 0 1 = = 0 0
–   Genesis 2.02247+16
−16		(+145)5.5 − 21.5
(+4−20=3)
20.4%
5.5 / 27
0.0%
−103
58.8%
2489
0.72
1464
0 0 0 0 1 0 0 = 0 0 0 0 1 0 0 = 0 0 1 0 0 0 0 = 0 1 0
–   InmiChess 3.06N2241+15
−15		(+139)6 − 18
(+3−15=6)
25.0%
6.0 / 24
0.0%
−45
57.5%
1336
0.71
768
0 0 = 0 = = 0 0 = 0 0 0 0 0 1 1 0 = 0 0 = 1 0 0
–   Nesik 0.7.0 alpha2237+16
−16		(+135)11 − 16
(+7−12=8)
40.7%
11.0 / 27
0.0%
+68
56.4%
1869
1.04
1055
= 1 0 0 0 = 0 = 0 1 = = = 0 1 0 = 0 1 1 0 1 0 0 = 1 0
–   Sunsetter C10.3 64-bit JA2232+16
−16		(+130)11 − 14
(+10−13=2)
44.0%
11.0 / 25
0.0%
+76
50.8%
2177
0.98
1106
0 0 1 = = 1 1 0 1 0 1 1 0 0 0 1 1 0 1 0 0 0 1 0 0
–   Alarm 0.93.12226+16
−16		(+124)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
+1
55.2%
2527
1.40
1394
0 0 1 1 0 1 0 0 0 0 1 1 0 0 = 0 0 0 = 0 0 1 0 1 0 0 = 1 0 = 1 0
–   Fortress 1.622216+15
−15		(+114)11 − 12
(+8−9=6)
47.8%
11.0 / 23
0.0%
+95
53.9%
1441
0.92
776
1 = = 1 0 0 1 1 0 1 = 0 1 1 0 0 = 0 1 0 = = 0
–   WJChess 1.642215+16
−16		(+113)6.5 − 17.5
(+5−16=3)
27.1%
6.5 / 24
0.0%
−72
59.4%
1784
0.95
1060
0 0 0 = 0 0 1 1 0 0 1 = 0 0 0 1 0 0 = 1 0 0 0 0
–   Gk 0.90 64-bit JA2194+16
−16		(+92)9 − 15
(+7−13=4)
37.5%
9.0 / 24
0.0%
−2
56.3%
1745
1.00
982
1 = 0 0 = 1 1 0 0 1 0 0 = 1 0 0 0 = 1 0 0 0 0 1
–   Alf 1.09 JA2193+17
−17		(+91)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−100
53.9%
2520
0.90
1358
0 1 0 = 0 1 0 0 0 0 = 0 0 = = 0 0 0 1 0 1 0 0 = 0 0 0 1 0 = 0 0
–   Clarabit 1.00 64-bit2193+18
−18		(+91)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.0%
+78
51.7%
3129
0.96
1617
0 1 0 1 0 1 1 0 1 0 0 0 1 1 0 1 1 0 0 = 0 = 0 1 1 1 1 0 = 0 0 1
–   Ghost 0.142189+17
−17		(+87)13 − 19
(+11−17=4)
40.6%
13.0 / 32
0.0%
+13
54.0%
2576
0.98
1392
= 0 0 0 = 1 1 1 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 1 1 0 0 = 0 1 1 =
–   Wing 2.0a2179+16
−16		(+77)6 − 17
(+5−16=2)
26.1%
6.0 / 23
0.0%
−124
53.0%
1581
0.97
838
0 1 = 0 0 0 = 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0
–   Uragano 3D 0.872174+16
−16		(+72)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−27
53.4%
2667
0.84
1425
0 = 1 1 0 0 0 1 0 1 1 0 1 0 = 1 0 = 0 0 0 1 0 0 0 1 1 = 0 0 0 0
–   Parrot 0707222161+17
−17		(+59)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−89
54.0%
2724
1.41
1471
0 1 0 = 1 = 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 = 1 0 1 1 0 = 0 0 0
–   Matheus 2.32144+15
−15		(+42)18 − 13
(+15−10=6)
58.1%
18.0 / 31
0.0%
+104
59.6%
2174
0.71
1296
1 = 0 1 1 1 1 1 1 1 = 0 0 0 1 1 0 = 0 0 1 = 1 0 1 1 1 = 0 0 =
–   Bodo 0.2b2137+15
−15		(+35)10 − 17
(+8−15=4)
37.0%
10.0 / 27
0.1%
−63
53.0%
1802
0.81
955
0 = 0 1 1 0 0 0 1 = 0 0 0 1 0 0 0 0 0 0 = 1 1 1 1 0 =
–   Monarch 1.72131+16
−16		(+29)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.3%
+73
52.1%
2495
1.53
1300
1 1 1 0 0 1 = 0 1 0 = 0 1 1 = 1 1 0 1 = 1 0 0 1 0 = 1 = 1 0 = =
–   Bestia 0.902122+15
−15		(+20)14 − 11
(+11−8=6)
56.0%
14.0 / 25
3.0%
+61
56.7%
1775
1.08
1007
1 = = 0 1 0 1 1 1 = 1 0 0 = 0 0 1 1 = 1 = 1 0 1 0
–   Ax 0.82119+15
−15		(+17)13 − 13
(+12−12=2)
50.0%
13.0 / 26
5.3%
+13
  
1 = = 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 0
–   Gerbil 02 64-bit JA2118+18
−18		(+16)11 − 21
(+10−20=2)
34.4%
11.0 / 32
7.9%
−115
55.7%
3077
0.90
1715
0 0 0 1 0 1 1 = 0 0 0 = 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 1
–   BigLion 2.23x2117+17
−17		(+15)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
9.4%
+1
54.0%
2989
0.62
1614
0 1 1 0 1 0 0 1 0 1 1 0 0 = 1 1 0 0 1 0 1 1 0 0 0 1 = 0 0 = 1 1
–   RDChess 3.232117+16
−16		(+15)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
7.6%
−63
54.2%
2512
0.95
1362
= 0 1 0 = 0 0 0 1 1 0 1 0 = 0 0 = = 0 1 1 0 0 0 1 1 1 0 = 0 = 0
–   Armageddon 2.3082098+17
−17		(−4)18 − 14
(+16−12=4)
56.3%
18.0 / 32
64.1%
+47
52.8%
2618
0.96
1383
1 0 1 1 1 1 = 0 1 0 = 0 1 1 1 1 = 0 0 1 0 1 1 1 = 0 0 1 0 0 0 1
–   Requiem 0.532084+15
−15		(−18)15 − 17
(+7−9=16)
46.9%
15.0 / 32
96.3%
−36
56.6%
1191
0.66
674
= = 1 = = 1 = 0 0 1 = = = 0 0 = 0 1 0 1 = 1 1 = 0 0 = = = = 0 =
–   Small Potato 0.6.12082+16
−16		(−20)19 − 13
(+17−11=4)
59.4%
19.0 / 32
96.9%
+54
55.6%
2903
1.07
1613
1 1 1 1 0 1 1 0 1 1 1 1 = 1 0 0 0 1 1 0 = 1 0 = = 0 1 1 1 0 0 0
–   Elephant 1.062075+16
−16		(−27)11 − 16
(+8−13=6)
40.7%
11.0 / 27
99.4%
−96
57.1%
2317
0.84
1322
1 1 0 0 = 0 0 1 = = 1 0 = 1 0 0 0 = 1 0 0 0 1 0 = 0 1
–   La Dame Blanche 2.0c2070+19
−19		(−32)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
99.6%
+50
51.1%
2186
1.19
1117
1 1 1 0 0 1 1 1 0 = 0 1 0 1 0 1 0 0 = 1 1 0 = 1 1 1 1 = 1 0 1 =
–   Cilian 4.142069+16
−16		(−33)11 − 21
(+8−18=6)
34.4%
11.0 / 32
99.9%
−150
  
1 1 0 = 0 = 0 1 0 0 = 0 0 0 0 1 0 = 0 0 0 = 1 1 1 1 0 0 0 0 = 0
–   Etude 0.1.22063+19
−19		(−39)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+44
56.5%
2222
0.75
1256
1 1 = 0 1 0 0 1 1 1 1 = 1 1 1 = 1 0 = = 1 0 0 0 1 1 0 0 1 0 1 1
–   Gullydeckel 2.16pl12062+19
−19		(−40)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
+2
56.7%
2312
0.64
1312
0 1 = 1 = 1 0 = 1 1 1 1 0 1 1 0 0 = 0 1 0 = 0 1 0 = 1 0 = = 1 1
–   JanWillem 1.132062+16
−16		(−40)12.5 − 13.5
(+10−11=5)
48.1%
12.5 / 26
100.0%
−50
55.4%
2183
1.04
1209
1 1 = 1 0 0 0 = 1 1 = 0 0 1 0 1 1 0 1 0 0 0 0 1 = =
–   Marvin 1.3.02054+16
−16		(−48)16 − 11
(+15−10=2)
59.3%
16.0 / 27
100.0%
+26
58.8%
2511
0.83
1476
1 = 0 0 1 1 1 0 1 0 0 = 1 1 0 0 0 1 1 0 1 1 1 1 1 1 0
–   Matant 5.042053+17
−17		(−49)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
100.0%
−110
55.9%
1936
0.81
1082
0 = = 1 0 = 1 0 0 1 0 1 1 1 0 0 0 1 1 0 0 0 0 1 1 = 0 0 1 0 0 =
–   SSEChessII 2.05 DC2049+17
−17		(−53)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−5
55.9%
3083
0.95
1722
1 = 0 = 1 1 1 1 0 0 0 = = 1 1 0 0 1 1 1 1 0 0 1 1 1 1 1 0 0 0 0
–   Faile 1.4.42042+15
−15		(−60)18.5 − 10.5
(+16−8=5)
63.8%
18.5 / 29
100.0%
+44
57.0%
2242
0.71
1278
= 1 1 0 1 1 1 0 1 0 1 0 0 = = 0 1 = 0 1 1 1 1 1 0 1 1 1 =
–   Smash 1.0.32036+17
−17		(−66)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
100.0%
+47
53.7%
3380
0.82
1815
1 1 1 = 1 1 0 1 = 1 1 1 1 1 1 0 0 0 1 1 0 1 0 1 0 = 0 1 1 1 0 0
–   Micro-Max 4.8 PIV DM2028+17
−17		(−74)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+43
76.8%
2979
1.39
2288
0 1 1 0 0 = = 1 1 = 0 1 1 1 0 1 = 1 = 1 0 1 0 1 = 0 1 1 1 1 1 1
–   Sharper 0.172022+16
−16		(−80)19.5 − 8.5
(+17−6=5)
69.6%
19.5 / 28
100.0%
+68
53.4%
2185
0.72
1167
1 = 1 1 0 1 1 1 = 1 0 1 = 1 1 1 0 0 0 = 1 0 1 1 1 1 = 1
–   Mustang 4.972021+17
−17		(−81)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
−15
50.8%
1812
0.86
921
= 1 1 = 0 = 1 1 1 1 1 = = 1 0 = = 1 0 1 0 0 0 1 1 1 = 0 0 1 0 1
–   Rival UCI 1.182021+17
−17		(−81)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+30
52.7%
2298
1.07
1212
1 = 1 1 = 0 1 1 1 0 1 1 0 = = 0 = 0 1 1 = = 1 1 1 1 1 0 1 = 0 1
–   BibiChess 0.52007+16
−16		(−95)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+45
  
= 1 0 1 1 1 = = = 0 1 1 0 1 1 1 0 1 1 = 0 1 1 0 = 1 1 1 1 0 1 1
–   IACH 0.56z1995+18
−18		(−107)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
−7
64.3%
2347
1.06
1509
1 1 = = 0 1 1 0 0 1 = 1 1 1 1 0 0 1 0 0 1 1 0 1 1 1 1 1 0 1 = 0
–   Clueless 1.41990+18
−18		(−112)21 − 11
(+20−10=2)
65.6%
21.0 / 32
100.0%
+19
52.5%
3356
0.99
1763
1 1 0 1 1 1 1 1 1 = 0 1 1 1 1 1 0 0 0 1 1 1 1 0 1 0 = 0 1 0 0 1
–   Warrior 1.0.31987+17
−17		(−115)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+19
58.2%
2209
0.65
1286
= 1 1 1 0 1 = = 0 1 1 1 1 1 = = 1 0 0 1 1 0 1 = 1 = 1 1 1 1 = 0
–   Morphy 3.221974+17
−17		(−128)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+35
56.6%
2330
3.86
1319
1 = 0 = 1 1 1 1 0 0 1 0 1 1 = 1 1 1 1 = 1 = 0 1 1 1 1 = 1 1 0 1
–   Soldat 0.25b1873+17
−17		(−229)18 − 5
(+17−4=2)
78.3%
18.0 / 23
100.0%
+11
53.2%
1590
0.75
846
1 0 1 0 1 = 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 =
–   Elf 1.3.01820+18
−18		(−282)24.5 − 0.5
(+24−0=1)
98.0%
24.5 / 25
100.0%
+317
57.5%
1850
0.76
1064
1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Laurifer 1.01815+18
−18		(−287)27 − 5
(+23−1=8)
84.4%
27.0 / 32
100.0%
−29
54.0%
1690
0.70
912
= = 1 1 1 1 1 1 1 = = 1 1 1 = = = 1 1 1 1 1 1 1 1 = 0 1 1 1 1 1
–   Adamant 1.71790+19
−19		(−312)28.5 − 3.5
(+26−1=5)
89.1%
28.5 / 32
100.0%
+21
57.1%
2050
0.87
1170
1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 = 1 = = 1 1 1 1 1 1 1 1 0 1 1 1 1
1852 games in total: 702 wins, 855 losses, 295 draws (15.9%), score: 45.9%
Average opponent: +35.4 (2137.4), average distance to opponent: 116.7

Performance

This figure shows how this engine performs depending on how strong is the opponent. Regression:

Perf = C − 0.113 [±0.124] * Opp

Where 'Opp' is the opponent's rating. 95% confidence intervals are in the brackets.

Rating changes by day

Rating changes with played games

Created in 2005-2012 by Kirill Kryukov
Updated on June 16, 2013