CCRL 40/40
Downloads and Statistics
April 11, 2008
Testing summary:
Total: 114'872 games
played by 449 programs
16375 CPU days (X2 4600+)

White wins: 41'478 (36.1%)
Black wins: 31'357 (27.3%)
Draws: 42'037 (36.6%)
White score: 54.4%

All engines, best versions only

Comparing 124 engines!
124 best versions of selected engines played 13948 games with each other

Ponder hit matrix

All engines, best versions only, top 100
#NameELO123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100
1Aice 0.99.22436     56.7
120
   54.8
1049
55.6
441
41.9
62
61.9
286
 57.7
175
 57.7
189
             61.3
212
  53.3
184
  59.3
145
53.1
625
64.9
536
 51.9
343
 66.3
205
     70.6
177
   52.3
235
50.9
112
 57.5
214
      64.2
159
 48.7
76
    56.9
123
  49.1
55
       54.9
253
     51.2
127
  62.2
452
62.8
312
      64.9
191
  
2Adam 3.12217            63.9
36
  57.4
209
     57.9
95
     53.8
182
              53.0
364
59.4
704
      59.8
413
  53.4
537
            54.6
961
64.7
1044
 57.7
246
 53.2
154
   51.3
670
  54.1
604
63.2
76
56.0
302
 55.3
291
      62.9
391
 57.2
404
   63.6
228
    
3Alaric 7072756                  63.5
1669
     58.6
1435
 60.1
366
    60.5
205
   60.7
1617
           63.2
68
 58.4
1273
               63.0
462
  53.7
214
       52.2
69
                   56.3
2223
 55.7
1345
 
4Alfil 8.1.12678           66.7
174
                  58.6
401
 55.9
229
     62.7
523
65.9
164
        68.0
178
55.7
210
  58.1
160
  55.2
362
        49.7
362
               59.9
332
     40.0
90
       55.9
256
     
5AliChess 4.062351          55.6
507
 64.6
260
 64.8
199
59.3
474
62.7
595
    70.7
116
     48.5
136
         52.9
138
 62.3
302
  55.2
493
54.5
374
    58.7
269
   61.1
257
53.3
137
   66.7
105
 59.1
193
    66.3
264
 50.0
106
61.1
185
 61.8
123
       61.8
199
63.0
200
 53.2
139
 70.8
72
   62.6
214
    56.8
278
        
6Amateur 2.82249756.7
120
     67.0
109
  52.8
216
56.3
252
63.9
108
   55.3
264
              57.5
313
     57.1
450
 54.9
195
54.4
430
59.0
2259
       58.2
601
 45.8
83
 49.1
291
 44.4
45
       55.8
43
     57.8
90
   68.6
70
  50.6
344
 59.8
102
        45.3
729
  55.6
45
65.0
605
   46.2
184
 63.3
79
   
7Amyan 1.5972572     67.0
109
 59.9
1111
61.5
200
 49.2
132
46.9
49
 54.9
909
      62.7
134
        55.5
119
60.0
360
        56.5
455
        56.7
831
   57.8
256
               56.8
2472
   62.3
204
   57.7
234
68.6
156
        57.3
117
   62.1
132
 60.3
718
61.2
1196
      
8AnMon 5.602617      59.9
1111
   56.3
103
63.3
270
65.6
183
56.4
2286
      58.5
357
        60.6
213
60.2
264
66.7
75
    76.5
81
  55.7
420
54.6
260
58.0
150
      60.6
104
54.4
1775
  54.9
195
 57.3
288
  57.9
233
          54.4
1006
   52.1
365
   57.0
121
      62.5
411
  56.4
303
     61.1
1798
       
9Anaconda 2.0.12661      61.5
200
      58.2
1691
                                           55.2
989
          51.5
270
                       58.0
2358
     55.6
90
 
10Anechka 0.08240254.8
1049
    52.8
216
    57.6
547
 68.8
535
 57.3
522
55.7
300
57.1
203
      55.2
1002
   50.8
122
  55.8
199
  52.2
184
  63.9
391
60.4
268
55.0
327
42.1
183
51.8
141
 56.2
614
55.9
102
    67.9
106
   52.5
118
54.6
304
 54.8
208
      54.2
236
 59.2
272
 62.6
123
59.2
228
 51.2
127
       60.9
174
 55.2
203
62.2
259
     50.6
340
  60.8
263
64.0
100
      60.8
301
  
11Ant 2006-F239155.6
441
   55.6
507
56.3
252
49.2
132
56.3
103
 57.6
547
 59.9
177
64.4
519
 61.1
131
51.7
315
53.8
500
      51.0
1050
      61.1
185
  47.0
168
  60.6
350
61.6
86
 53.2
436
65.2
92
 63.9
83
     64.8
401
   57.0
603
  51.9
341
 56.6
113
      51.6
153
       53.1
245
  52.3
1971
 48.5
363
  55.0
151
     61.3
243
  63.0
162
66.1
395
      54.9
102
  
12Arasan 10.0261041.9
62
  66.7
174
 63.9
108
46.9
49
63.3
270
  59.9
177
         55.7
393
 57.8
192
   57.8
389
  65.8
480
55.2
143
  60.6
515
    65.8
79
         64.5
121
45.6
149
  57.2
138
               51.2
283
   64.2
584
   60.0
270
      65.6
215
      60.2
83
 51.0
157
       
13Arion 1.7241061.9
286
63.9
36
  64.6
260
  65.6
183
 68.8
535
64.4
519
   72.6
84
63.3
294
61.4
347
                66.7
258
  74.7
352
61.7
854
61.2
80
62.9
151
  58.4
938
         59.9
162
  56.9
432
 56.9
691
    56.0
234
 62.0
576
  64.1
248
 63.4
508
     60.9
2052
    54.4
629
     63.4
183
  71.1
173
   58.0
326
      
14Aristarch 4.502700      54.9
909
56.4
2286
58.2
1691
                                        58.3
2609
          56.0
2048
       53.9
1401
       59.2
71
               57.7
2823
43.3
67
  55.8
3198
 64.4
222
 
15Asterisk 0.6242557.7
175
   64.8
199
    57.3
522
61.1
131
 72.6
84
  58.0
69
54.4
68
    72.7
88
     56.4
328
         50.0
62
    63.6
132
          57.0
142
 60.2
133
  52.7
1458
65.5
116
      61.3
191
54.0
211
          57.3
213
   58.0
379
  57.2
320
     43.4
318
     48.4
734
  
16Averno 0.812397 57.4
209
  59.3
474
55.3
264
   55.7
300
51.7
315
 63.3
294
 58.0
69
 53.7
895
      54.6
829
   56.6
403
     60.0
90
   49.0
361
59.8
296
   57.1
396
49.7
181
           57.1
77
 48.2
249
      53.3
674
  53.4
253
 54.8
62
          51.2
516
 59.1
149
      58.3
532
       59.5
111
  
17Ayito 0.2.994234357.7
189
   62.7
595
    57.1
203
53.8
500
 61.4
347
 54.4
68
53.7
895
       51.5
742
   52.0
152
         50.0
686
63.3
79
   45.8
524
          69.2
78
   58.6
191
      60.1
486
    60.9
138
         64.2
137
64.3
112
 51.8
141
  55.6
81
   71.9
89
       53.7
436
  
18BigLion 2.23w2155                     51.8
510
      55.0
109
              56.8
259
54.4
371
     51.1
1095
        45.5
220
      51.7
172
56.7
150
   53.5
518
   64.3
140
      50.0
234
 57.4
357
      53.2
395
        
19Booot 4.14.02755  63.5
1669
                 65.5
796
     68.3
1029
  57.8
919
  52.1
119
        60.3
375
            62.7
1360
                     64.7
1073
                     63.5
178
 
20Bright 0.3a 4CPU2937                                  54.8
3650
           63.4
2838
59.8
219
   61.2
3938
    61.8
1880
    63.4
2526
   55.9
1713
    61.7
2496
     47.2
144
                       
21BugChess2 1.5.22664      62.7
134
58.5
357
   55.7
393
      65.5
796
   53.4
504
   47.1
87
  59.5
422
61.2
129
          48.6
74
       61.4
132
    52.9
325
             60.0
90
   65.8
266
   57.4
566
      53.8
331
      54.3
35
 62.8
226
       
22Buzz 0.08 32-bit2293 57.9
95
  70.7
116
         72.7
88
  51.8
510
     58.1
86
   53.6
289
34.4
157
        50.9
171
    52.9
238
53.5
318
57.3
681
        47.1
223
     49.8
749
      59.5
730
53.4
506
   64.0
406
   55.9
118
  60.0
468
   52.7
1113
 56.1
246
57.8
135
     56.7
830
   45.3
455
    
23Cerebro 3.01c2606           57.8
192
        53.4
504
     56.7
217
  63.0
395
                   57.2
145
    50.8
394
        43.0
100
        48.8
164
   50.6
267
      52.6
310
        65.2
66
       
24Cheese 1.1b2389         55.2
1002
51.0
1050
    54.6
829
51.5
742
    58.1
86
               49.4
249
    57.2
187
                       61.6
185
           54.4
226
   53.4
116
  53.6
347
     60.9
161
  57.5
717
61.0
292
    
25Chess Tiger 2007.12798  58.6
1435
                               61.7
2228
          52.4
63
               57.7
2428
   55.1
2147
  58.5
504
 63.7
223
     58.8
165
                     65.4
529
62.3
308
26Chessmaster 11 2CPU2825                                                                 52.3
2572
                                  
27Chiron 0.8.72702  60.1
366
        57.8
389
      68.3
1029
 47.1
87
 56.7
217
      62.4
569
   51.7
822
               53.6
207
 65.0
40
50.0
56
 63.7
1194
                 63.0
454
   59.1
154
      60.4
53
         64.9
77
      
28Chispa 4.0.32374 53.8
182
  48.5
136
    50.8
122
    56.4
328
56.6
403
52.0
152
    53.6
289
               60.5
86
    52.6
308
54.3
357
52.0
173
        53.6
125
     51.9
241
      51.0
306
50.8
646
       52.0
148
  53.9
694
 61.9
215
 59.6
572
        60.7
178
   56.6
129
    
29Clueless 1.42037                 55.0
109
   34.4
157
                      50.0
70
     54.7
816
        52.4
124
      66.4
110
57.1
140
   53.3
135
  74.5
435
51.7
2341
      53.9
167
 50.7
280
      52.0
204
        
30Colossus 2007d2712      55.5
119
60.6
213
   65.8
480
      57.8
919
 59.5
422
 63.0
395
   62.4
569
   56.7
157
54.1
477
 58.4
438
       48.7
228
         43.5
46
  56.1
107
        62.0
150
    71.4
224
   56.2
690
   57.8
161
             62.9
89
 60.5
86
       
31Comet B68249761.3
212
  58.6
401
 57.5
313
60.0
360
60.2
264
 55.8
199
61.1
185
55.2
143
        61.2
129
        56.7
157
   58.3
144
  59.3
140
 64.9
359
43.2
44
56.0
402
       62.1
195
      61.0
300
 66.5
188
    56.9
589
 66.8
214
   55.4
213
   55.3
235
   70.2
141
55.1
89
  55.7
433
  62.2
172
  54.7
285
  51.9
81
66.2
662
 56.4
181
 54.5
290
     
32Crafty 21.6 32-bit2648  60.5
205
    66.7
75
                     54.1
477
      54.0
126
                 70.6
160
             64.8
105
   60.0
75
                 62.3
183
   64.8
125
     
33Cyrano 0.32551   55.9
229
              52.1
119
                   53.8
106
55.7
176
 50.3
149
   61.8
55
  51.9
241
   58.7
63
                           52.9
102
     53.2
111
       46.5
43
     
34DanaSah 3.13251253.3
184
        52.2
184
47.0
168
60.6
515
66.7
258
  60.0
90
          51.7
822
  58.4
438
58.3
144
                        72.0
161
      55.6
142
 61.9
299
       62.4
687
       56.0
343
  55.1
234
      53.7
410
  56.8
665
      
35Deep Sjeng 2.7 4CPU2886                   54.8
3650
    61.7
2228
                     60.0
2140
62.0
2460
   64.8
2507
    63.4
2529
    56.7
2131
   60.5
1712
    63.4
2127
          56.2
3635
                 55.4
2357
36Delfi 5.12741  60.7
1617
                                                                 54.8
188
                  49.1
57
    59.8
291
   59.6
317
   
37Delphil 1.6c250459.3
145
    57.1
450
 76.5
81
 63.9
391
60.6
350
 74.7
352
                 59.3
140
54.0
126
     58.6
145
64.7
173
81.8
88
  73.3
60
       60.4
134
 62.2
653
    81.1
185
    58.2
452
            56.7
194
          77.3
233
   66.2
311
     70.0
50
 56.3
318
 
38Deuterium 06.08.25.04232953.1
625
   52.9
138
    60.4
268
61.6
86
 61.7
854
 50.0
62
49.0
361
50.0
686
    50.9
171
 49.4
249
   60.5
86
        58.6
145
 54.9
401
   57.7
539
          62.5
253
   60.4
111
 51.7
116
  66.2
139
 58.6
609
 44.9
492
53.2
218
 56.9
167
        63.2
351
58.5
118
  55.2
368
  56.6
355
   57.0
293
 56.7
291
   47.8
251
 65.3
101
  
39Diablo 0.5.1249764.9
536
  62.7
523
 54.9
195
   55.0
327
 65.8
79
61.2
80
  59.8
296
63.3
79
             64.9
359
 53.8
106
   64.7
173
54.9
401
 63.2
242
  63.2
163
     57.8
405
   57.9
541
70.0
80
56.0
191
63.6
396
      62.8
156
 56.2
365
    52.4
212
  70.5
105
      66.3
92
57.9
501
     54.9
266
  58.8
342
63.7
325
   60.7
521
     
40Djinn 0.925x2516   65.9
164
62.3
302
54.4
430
56.5
455
55.7
420
 42.1
183
53.2
436
 62.9
151
                 43.2
44
 55.7
176
   81.8
88
 63.2
242
 59.7
72
       60.7
847
   54.0
1034
 56.0
91
  60.0
150
          44.6
56
49.7
316
       55.1
374
  66.5
179
     56.9
720
  59.5
79
  64.9
188
 51.7
236
     
41Dragon 4.6251351.9
343
    59.0
2259
 54.6
260
 51.8
141
65.2
92
                   56.0
402
        59.7
72
        58.6
70
   54.6
97
    56.2
224
    61.9
289
     62.4
210
        59.6
228
     59.9
262
  58.0
507
   55.6
178
         
42E.T. Chess 13.01.082744       58.0
150
          60.3
375
 48.6
74
        48.7
228
  50.3
149
            58.2
428
        56.5
154
          66.7
39
  56.3
142
   50.8
124
   57.3
248
             64.5
110
         
43EXchess 5.01b233566.3
205
53.0
364
  55.2
493
    56.2
614
63.9
83
 58.4
938
 63.6
132
57.1
396
45.8
524
    52.9
238
 57.2
187
   52.6
308
        73.3
60
57.7
539
63.2
163
           59.1
472
  63.8
218
   62.2
196
 62.3
114
  64.2
53
 60.4
523
 59.4
463
56.5
833
 60.9
823
     57.1
266
  58.0
269
64.3
70
54.4
320
 57.6
203
  54.6
205
     56.7
171
   39.0
195
 58.1
248
  
44EveAnn 1.622301 59.4
704
  54.5
374
    55.9
102
     49.7
181
 56.8
259
   53.5
318
     54.3
357
                44.3
185
     57.4
204
  50.8
569
     55.9
238
      51.4
554
53.9
990
 65.8
152
 54.4
583
   40.0
40
  58.0
162
57.4
122
57.3
274
 50.2
215
 47.4
95
      53.2
355
        
45Feuerstein 0.4.5.12178                 54.4
371
   57.3
681
     52.0
173
50.0
70
              44.3
185
      48.0
123
        55.3
340
      57.5
179
53.2
479
   48.5
305
  78.3
415
51.6
91
  56.1
271
   56.5
315
 45.8
522
      51.5
441
        
46Frenzee Feb082791                        52.4
63
       61.8
55
        58.2
428
                       49.5
93
          66.2
139
                       
47Deep Fritz 10.1 4CPU2995                   63.4
2838
              60.0
2140
            61.0
1790
   64.3
1356
    62.7
3272
    65.0
1757
   55.7
2860
    57.2
2845
          59.3
2150
                 64.1
1937
48Toga II 1.4 beta5c 4CPU2994  63.2
68
                59.8
219
              62.0
2460
           61.0
1790
    61.4
3641
    62.4
2054
    61.5
2118
   59.1
1844
    70.0
1358
     64.3
56
                       
49Gaia 3.5 32-bit251070.6
177
  68.0
178
58.7
269
58.2
601
56.7
831
60.6
104
 67.9
106
64.8
401
64.5
121
                  62.1
195
 51.9
241
     57.8
405
60.7
847
58.6
70
           58.4
890
 66.1
62
             55.1
350
   65.2
46
    56.1
114
  55.5
436
     59.1
738
   57.6
576
   61.7
193
     
50Gandalf 62724  58.4
1273
55.7
210
   54.4
1775
   45.6
149
 58.3
2609
      61.4
132
 57.2
145
   53.6
207
                           59.7
144
          58.0
288
          57.9
361
               58.0
833
   62.4
133
 63.7
487
 
51Gibbon 2.01b2182 59.8
413
   45.8
83
           51.1
1095
          54.7
816
       60.4
134
     59.1
472
57.4
204
48.0
123
                 48.6
142
    66.7
45
48.9
47
59.8
169
     51.8
811
    55.6
293
    48.5
789
          61.5
104
   
52Glaurung 2.0.1 64-bit 4CPU2941                   61.2
3938
      65.0
40
  43.5
46
    64.8
2507
           64.3
1356
61.4
3641
        62.8
1126
    59.5
2598
   58.6
2209
    64.4
2215
          59.4
1171
                 63.6
2830
53Gosu 0.16251252.3
235
  58.1
160
61.1
257
49.1
291
57.8
256
54.9
195
 52.5
118
57.0
603
57.2
138
59.9
162
             50.0
56
     58.7
63
   62.2
653
 57.9
541
54.0
1034
54.6
97
       58.4
890
     61.0
159
  56.4
149
          50.4
238
   67.3
113
    59.8
338
  48.6
111
     57.0
740
58.2
696
  54.2
83
   60.1
253
     
54GreKo 5.2.5236650.9
112
53.4
537
  53.3
137
    54.6
304
    57.0
142
 69.2
78
    47.1
223
     53.6
125
         62.5
253
70.0
80
   63.8
218
50.8
569
                    67.4
46
 58.2
491
56.9
538
 47.0
168
 53.3
107
   52.0
123
  60.9
353
55.0
362
  66.3
175
      55.6
72
 46.0
198
        
55Hamsters 0.62689     44.4
45
 57.3
288
          62.7
1360
 52.9
325
 50.8
394
   63.7
1194
  56.1
107
 70.6
160
      56.0
191
56.0
91
 56.5
154
      66.1
62
59.7
144
  61.0
159
          63.1
111
    55.6
36
       53.0
185
         52.7
110
63.5
1924
  56.0
191
   54.7
106
   64.9
2113
 
56Hermann 2.0250557.5
214
  55.2
362
     54.8
208
51.9
341
 56.9
432
 60.2
133
57.1
77
              61.0
300
  72.0
161
    63.6
396
                         57.8
490
               55.2
592
             64.8
71
  60.5
195
  
57Hiarcs 12 4CPU3011                   61.8
1880
              63.4
2529
           62.7
3272
62.4
2054
   62.8
1126
                             61.7
1743
                 61.8
2247
58Homer 2.02502    66.7
105
  57.9
233
55.2
989
 56.6
113
 56.9
691
  48.2
249
58.6
191
             66.5
188
     81.1
185
60.4
111
 60.0
150
56.2
224
 62.2
196
         56.4
149
         62.0
263
 54.7
592
    62.7
161
       63.7
234
  49.8
213
     61.1
90
  52.3
197
58.5
470
         
59Horizon 4.42480              52.7
1458
                                                                                     
60Joker 1.1.062343    59.1
193
         65.5
116
  45.5
220
   49.8
749
     51.9
241
52.4
124
        51.7
116
    62.3
114
55.9
238
55.3
340
                   43.1
1396
 47.8
477
47.6
126
   57.7
78
  76.2
21
51.5
274
  54.8
352
54.5
662
  55.1
381
 55.2
413
      54.5
308
        
61Jonny 2.83 64-bit2679             56.0
2048
                                                                              55.0
2819
       
62Deep Junior 10 4CPU2912                   63.4
2526
    57.7
2428
         56.7
2131
           65.0
1757
61.5
2118
   59.5
2598
             61.2
1956
    60.9
2165
          56.4
2166
                 54.8
3323
63Kiwi 0.6d254764.2
159
    55.8
43
   54.2
236
  56.0
234
                 56.9
589
  55.6
142
  58.2
452
66.2
139
62.8
156
 61.9
289
 64.2
53
       48.6
142
      62.0
263
          62.2
98
   71.3
94
  60.9
46
 52.0
269
     53.6
69
     62.2
156
67.0
527
     64.8
88
   
64KnightDreamer 3.32515                      43.0
100
      62.0
150
                        63.1
111
                                             
65KnightX 1.92242148.7
76
  49.7
362
66.3
264
    59.2
272
51.6
153
 62.0
576
  53.3
674
60.1
486
             66.8
214
  61.9
299
   58.6
609
56.2
365
   60.4
523
          67.4
46
 57.8
490
 54.7
592
 43.1
1396
         53.4
502
         59.9
878
57.2
795
   59.4
906
    57.1
282
    50.2
321
     
66Ktulu 8.02803  63.0
462
                55.9
1713
    55.1
2147
52.3
2572
        60.5
1712
      66.7
39
   49.5
93
55.7
2860
59.1
1844
 58.0
288
 58.6
2209
         61.2
1956
        61.2
3149
     64.2
285
                     62.2
2362
 
67Latista 1.502295 54.6
961
  50.0
106
    62.6
123
    61.3
191
  51.7
172
   59.5
730
 61.6
185
   51.0
306
66.4
110
        44.9
492
    59.4
463
51.4
554
57.5
179
        58.2
491
     47.8
477
       54.7
896
 65.7
99
 64.5
248
  77.2
127
55.5
382
  57.3
912
52.1
146
58.2
146
 57.4
598
 52.3
65
58.9
207
     59.0
612
   55.5
571
    
68Lime 622210 64.7
1044
  61.1
185
    59.2
228
  64.1
248
 54.0
211
53.4
253
 56.7
150
   53.4
506
     50.8
646
57.1
140
        53.2
218
    56.5
833
53.9
990
53.2
479
     66.7
45
  56.9
538
     47.6
126
      54.7
896
  61.3
137
 56.7
483
  78.7
202
51.3
308
  58.3
216
50.5
283
58.7
138
 55.8
231
 67.6
219
      50.4
1166
   49.7
199
    
69Little Goliath Evolution 3.122609  53.7
214
  57.8
90
56.8
2472
54.4
1006
51.5
270
  51.2
283
 53.9
1401
      60.0
90
   58.5
504
    71.4
224
55.4
213
64.8
105
   54.8
188
   44.6
56
62.4
210
56.3
142
      55.1
350
 48.9
47
 50.4
238
 55.6
36
       62.2
98
         63.6
143
   53.4
103
      58.8
131
   49.6
133
  61.6
125
 53.0
1820
56.2
1337
  61.2
67
 62.1
116
 
70LittleThought 1.00 32-bit240656.9
123
57.7
246
  61.8
123
    51.2
127
  63.4
508
  54.8
62
60.9
138
                    56.9
167
52.4
212
49.7
316
  60.9
823
65.8
152
      59.8
169
  47.0
168
   62.7
161
      53.4
502
 65.7
99
61.3
137
            60.5
314
        55.5
533
          
71Loop M1-T 64-bit 4CPU2956                   61.7
2496
    63.7
223
         63.4
2127
           57.2
2845
70.0
1358
   64.4
2215
         60.9
2165
   61.2
3149
               64.1
2618
                 61.2
2917
72Marvin 1.3.02055 53.2
154
               53.5
518
   64.0
406
      53.3
135
              54.4
583
48.5
305
        53.3
107
     57.7
78
      64.5
248
56.7
483
       57.7
213
   48.2
114
  57.8
147
 59.5
393
      60.3
592
        
73Matacz 1.3259049.1
55
    68.6
70
62.3
204
52.1
365
  53.1
245
64.2
584
        65.8
266
 48.8
164
   63.0
454
  56.2
690
55.3
235
60.0
75
 62.4
687
    70.5
105
  50.8
124
      65.2
46
   67.3
113
         71.3
94
     63.6
143
       64.4
87
      51.8
197
      65.9
501
         
74Matheus 2.32165                                                                                                    
75Micro-Max 4.82015                            74.5
435
               78.3
415
              76.2
21
      77.2
127
78.7
202
       76.1
653
      72.6
113
 80.0
55
      80.0
80
        
76Monarch 1.72137 51.3
670
   50.6
344
    52.3
1971
 60.9
2052
    64.3
140
   55.9
118
     52.0
148
51.7
2341
       56.7
194
     57.1
266
40.0
40
51.6
91
     51.8
811
  52.0
123
     51.5
274
  60.9
46
   55.5
382
51.3
308
   57.7
213
  76.1
653
   50.1
537
59.5
185
  38.9
203
     45.5
132
  58.0
400
   59.9
217
53.8
117
   
77Movei 00.8.438 (10 10 10)2756  52.2
69
   57.7
234
57.0
121
   60.0
270
 59.2
71
    64.7
1073
47.2
144
57.4
566
 50.6
267
 58.8
165
 59.1
154
  57.8
161
70.2
141
          57.3
248
   66.2
139
 64.3
56
 57.9
361
    53.0
185
          64.2
285
  53.4
103
   64.4
87
                   61.3
328
     69.4
301
 
78Muse 0.899b2523    61.8
199
59.8
102
68.6
156
  60.9
174
48.5
363
                   55.1
89
        55.1
374
59.6
228
       56.1
114
   59.8
338
    63.7
234
    52.0
269
                       68.7
259
   56.4
1619
         
79NagaSkaki 4.002256 54.1
604
  63.0
200
         57.3
213
      60.0
468
 54.4
226
   53.9
694
         63.2
351
    58.0
269
58.0
162
56.1
271
        60.9
353
     54.8
352
      57.3
912
58.3
216
       50.1
537
   62.7
236
56.9
204
 60.9
622
  52.7
146
     50.6
354
   57.7
366
    
80NanoSzachy 2.82392 63.2
76
       55.2
203
      64.2
137
                    58.5
118
66.3
92
   64.3
70
57.4
122
         55.0
362
     54.5
662
    59.9
878
 52.1
146
50.5
283
   48.2
114
   59.5
185
  62.7
236
     58.2
644
    62.5
104
 53.3
60
        
81Natwarlal 0.14242754.9
253
56.0
302
 59.9
332
53.2
139
    62.2
259
55.0
151
 54.4
629
  51.2
516
64.3
112
          61.9
215
  55.7
433
 52.9
102
56.0
343
    57.9
501
66.5
179
  54.4
320
57.3
274
    55.5
436
 55.6
293
 48.6
111
  55.2
592
 49.8
213
      57.2
795
 58.2
146
58.7
138
 60.5
314
        56.9
204
   53.1
128
   57.0
158
  65.3
216
    55.5
791
     
82Naum 3 64-bit 4CPU3066                                  56.2
3635
           59.3
2150
    59.4
1171
    61.7
1743
    56.4
2166
        64.1
2618
                            66.3
986
83Neurosis 2.32275 55.3
291
  70.8
72
         58.0
379
59.1
149
51.8
141
50.0
234
   52.7
1113
 53.4
116
   59.6
572
53.9
167
        55.2
368
    57.6
203
50.2
215
56.5
315
        66.3
175
     55.1
381
      57.4
598
55.8
231
   57.8
147
  72.6
113
38.9
203
  60.9
622
 53.1
128
   57.3
124
58.8
260
     57.9
159
   49.7
165
 48.9
188
  
84Nimzo 82616       62.5
411
   65.6
215
        53.8
331
 52.6
310
   60.4
53
   62.2
172
  55.1
234
      59.9
262
                     53.6
69
     58.8
131
   51.8
197
                 53.7
335
  62.3
162
      
85OBender 2.11.52210                 57.4
357
   56.1
246
      50.7
280
              47.4
95
45.8
522
              55.2
413
    59.4
906
 52.3
65
67.6
219
   59.5
393
  80.0
55
    58.2
644
  57.3
124
        56.7
420
        
86Parrot 07.07.222248              57.2
320
 55.6
81
    57.8
135
 53.6
347
             56.6
355
    54.6
205
       48.5
789
               58.9
207
           52.7
146
   58.8
260
        58.6
145
   46.6
341
 52.0
50
  
87Patzer 3.80249051.2
127
  40.0
90
62.6
214
45.3
729
57.3
117
56.4
303
 50.6
340
61.3
243
 63.4
183
                 54.7
285
 53.2
111
   77.3
233
 54.9
266
56.9
720
58.0
507
       59.1
738
   57.0
740
 52.7
110
  61.1
90
                   68.7
259
  57.0
158
        51.7
203
69.7
221
 58.4
173
 56.1
319
     
88Petir 4.392690                                   49.1
57
                58.2
696
 63.5
1924
             49.6
133
                       65.2
221
   46.1
154
   
89Pharaon 3.5.1 2CPU2719                                                                           45.5
132
                        
90Popochin 2.9243262.2
452
62.9
391
   55.6
45
   60.8
263
63.0
162
 71.1
173
  58.3
532
71.9
89
             51.9
81
      57.0
293
58.8
342
59.5
79
             55.6
72
   52.3
197
    62.2
156
 57.1
282
    55.5
533
         62.5
104
65.3
216
     51.7
203
   68.4
237
         
91Post Modernist 1016255162.8
312
    65.0
605
62.1
132
  64.0
100
66.1
395
60.2
83
        54.3
35
        62.9
89
66.2
662
62.3
183
 53.7
410
  66.2
311
 63.7
325
 55.6
178
64.5
110
      57.6
576
   54.2
83
 56.0
191
  58.5
470
    67.0
527
     61.6
125
   65.9
501
    56.4
1619
     53.7
335
  69.7
221
  68.4
237
    53.2
79
     
92Prophet 2.02255 57.2
404
  56.8
278
         43.4
318
  53.2
395
   56.7
830
 60.9
161
   60.7
178
52.0
204
        56.7
291
    56.7
171
53.2
355
51.5
441
        46.0
198
     54.5
308
      59.0
612
50.4
1166
   60.3
592
  80.0
80
58.0
400
  50.6
354
53.3
60
  57.9
159
 56.7
420
58.6
145
         48.5
237
    
93Pseudo 0.7c2691      60.3
718
61.1
1798
58.0
2358
  51.0
157
 57.7
2823
      62.8
226
 65.2
66
      60.5
86
56.4
181
    59.8
291
   64.9
188
         58.0
833
          55.0
2819
       53.0
1820
       61.3
328
         58.4
173
65.2
221
     64.8
165
  58.8
2542
 64.2
190
 
94Quark 2.352586      61.2
1196
     58.0
326
43.3
67
            64.9
77
      56.8
665
                                  56.2
1337
              62.3
162
        64.8
165
     42.4
132
 
95Queen 4.02a2467   55.9
256
 46.2
184
                 57.5
717
      54.5
290
64.8
125
46.5
43
     60.7
521
51.7
236
        61.7
193
   60.1
253
 54.7
106
64.8
71
        50.2
321
               55.5
791
     56.1
319
   53.2
79
         
96RattateChess Bologna 20072271 63.6
228
                   45.3
455
 61.0
292
   56.6
129
         47.8
251
    39.0
195
                       55.5
571
49.7
199
       59.9
217
  57.7
366
   49.7
165
  46.6
341
     48.5
237
        
97Pro Deo 1.22725  56.3
2223
  63.3
79
       55.8
3198
                     59.6
317
70.0
50
            62.4
133
61.5
104
           64.8
88
     61.2
67
      53.8
117
           46.1
154
    58.8
2542
     66.8
196
 
98Rotor 0.2238164.9
191
        60.8
301
54.9
102
   48.4
734
59.5
111
53.7
436
                    65.3
101
    58.1
248
            60.5
195
                          48.9
188
  52.0
50
              
99Ruffian 2.1.02736  55.7
1345
     55.6
90
    64.4
222
    63.5
178
     65.4
529
           56.3
318
            63.7
487
    64.9
2113
          62.2
2362
  62.1
116
       69.4
301
               64.2
190
42.4
132
  66.8
196
   
100Rybka 2.3.2a 64-bit 4CPU3126                        62.3
308
         55.4
2357
           64.1
1937
    63.6
2830
    61.8
2247
    54.8
3323
        61.2
2917
          66.3
986
                  
Ponder hit color legend:
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Rating list
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Results table
Score table
LOS table
Ponder hit table
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Proportion of draws
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Score with common opponents
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Performance with common opponents
Performance with all opponents
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Ponder hit with common opponents
Ponder hit with all opponents
Eval difference with common opponents
Eval difference with all opponents

Ponder hit: most similar pairs
Ponder hit: most similar pairs (different families only)
Ponder hit: most different pairs
Ponder hit: most different pairs (same families only)
Eval diff: most similar pairs
Eval diff: most similar pairs (different families only)
Eval diff: most different pairs
Eval diff: most different pairs (same families only)

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Created in 2005-2008 by CCRL team
Last games added on April 11, 2008