Time control:
 
60 minutes / game + 15 seconds / move

   
Playing conditions

CPU:          
Intel Dual Xeon E5-2680 v2 @ 2.8 GHz (20 Core)
OS:           Windows 10 64-Bit
Tool:         
Cutechess-Cli, no draw and resign rules
Engines:      1 Core, 64 Bit, default settings
Hash-Table:   1024 MB
Time control: 60 minutes + 15 seconds
Tablebases:   None
Openings:     8moves_v3.pgn (random, changing colors)
Ponder:       Off
Learning:     Off


July 31, 2021

Ordo v1.2.6: -a 3283 -A "Houdini 6"

Top 10
    
# Engine Elo Error Points (%) W D L D(%) CFS
1 Stockfish 14 3496 10 956.50 70.85 564 785 1 58.1 100
2 Fat Fritz 2 (in SF) 3475 10 919.50 68.11 498 843 9 62.4 100
3 Dragon by Komodo Chess 2.0 3432 9 840.00 62.22 378 924 48 68.4 100
4 SlowChess Blitz NN 2.6 3314 8 605.00 44.81 132 946 272 70.1 63
5 Komodo 14.1 3312 8 601.00 44.52 135 932 283 69.0 53
6 Ethereal 13.00 NNUE 3311 8 600.00 44.44 132 936 282 69.3 65
7 RubiChess 2.2 NNUE 3309 9 595.00 44.07 125 940 285 69.6 100
8 Igel 3.0.5 3289 8 556.00 41.19 64 984 302 72.9 83
9 Houdini 6 3283 8 544.50 40.33 105 879 366 65.1 83
10 Fire 8.1 3277 9 532.50 39.44 86 893 371 66.1 -

White advantage = 44.38 +/- 2.35
Draw rate (equal opponents) = 82.14 % +/- 0.71





Games        : 6.750 (finished)

White Wins   : 1.488 (22.0 %)
Black Wins   :   731 (10.8 %)
Draws        : 4.531 (67.1 %)

White Score  : 55.6 %
Black Score  : 44.4 %


Latest Version: July 31, 2021

Ordo v1.2.6: -a 2993 -A "Critter 1.6a"

New: 8. RubiChess 2.2 NNUE, 15. Berserk 4.5 1

    
# Engine Elo Error Games (%) W D L D(%) CFS
1 Stockfish 14 3491 13 1650 72.33 738 911 1 55.2 100
2 Fat Fritz 2 (in SF) 3467 11 2700 74.70 1346 1342 12 49.7 100
3 Dragon by Komodo Chess 2.0 3428 11 1950 64.13 602 1297 51 66.5 100
4 Dragon by Komodo Chess 2.0 MCTS 3386 15 750 54.53 139 540 71 72.0 100
5 SlowChess Blitz NN 2.6 3312 11 1650 47.64 211 1150 289 69.7 73
6 Ethereal 13.00 NNUE 3308 11 1650 47.06 204 1145 301 69.4 54
7 Komodo 14.1 3308 9 3450 61.52 1160 1925 365 55.8 61
8 RubiChess 2.2 NNUE 3306 11 1650 46.70 197 1147 306 69.5 100
9 Igel 3.0.5 3284 11 1650 43.55 117 1203 330 72.9 60
10 Houdini 6 3283 6 6300 66.14 2569 3196 535 50.7 78
11 Fire 8.1 3278 10 1950 42.87 178 1316 456 67.5 88
12 Pedone 3.1 3271 11 1650 41.58 127 1118 405 67.8 89
13 Nemorino 6.00 3261 10 2400 62.77 882 1249 269 52.0 100
14 Komodo 14 MCTS 3235 15 750 58.13 184 504 62 67.2 90
15 Berserk 4.5.1 3222 13 1500 34.37 66 899 535 59.9 100
16 Booot 6.5 3189 18 600 32.08 20 345 235 57.5 97
17 Xiphos 0.6 3169 10 2100 52.74 428 1359 313 64.7 75
18 RofChade 2.3 3165 10 1650 50.70 354 965 331 58.5 100
19 Schooner 2.2 3140 11 1500 50.10 257 989 254 65.9 63
20 Lc0 v0.26.1 703810 3137 16 600 42.92 80 355 165 59.2 88
21 Laser 1.7 3125 10 1950 51.92 403 1219 328 62.5 62
22 Deep Shredder 13 3123 10 2400 57.79 691 1392 317 58.0 94
23 Fritz 17 3111 14 900 43.94 109 573 218 63.7 81
24 Defenchess 2.2 3102 17 600 42.67 60 392 148 65.3 60
25 Andscacs 0.95 3100 12 1500 50.80 307 910 283 60.7 92
26 Fizbo 2 3089 14 1050 48.90 242 543 265 51.7 55
27 Halogen 10 3087 22 600 21.25 6 243 351 40.5 69
28 Minic 3.04 NoNo 3080 22 600 20.58 9 229 362 38.2 55
29 Wasp 4.50 3078 22 600 20.42 4 237 359 39.5 82
30 Arasan 22.1 3064 18 600 33.50 35 332 233 55.3 74
31 Gull 3 3056 15 1050 49.86 246 555 249 52.9 64
32 Winter 0.9 3051 21 450 30.00 23 224 203 49.8 68
33 Combusken 1.4.0 3043 25 450 20.56 5 175 270 38.9 99
34 Chiron 4 3008 15 1050 42.62 157 581 312 55.3 70
35 Marvin 5.0.0 2999 26 600 14.25 6 159 435 26.5 56
36 Koivisto 4.0 2996 28 450 16.56 2 145 303 32.2 58
37 Critter 1.6a 2993 14 1500 40.77 214 795 491 53.0 68
38 Demolito 2020-10-10 2985 29 450 15.67 3 135 312 30.0 55
39 Equinox 3.30 2983 18 600 41.50 64 370 166 61.7 74
40 chess22k 1.14 2974 19 750 24.73 14 343 393 45.7 50
41 Vajolet2 2.8.0 2974 19 600 27.00 24 276 300 46.0 50
42 Deep iCE 4.0.853 2974 19 600 27.00 25 274 301 45.7 86
43 Weiss 1.3 2953 31 450 13.44 3 115 332 25.6 68
44 Texel 1.07 2944 17 900 33.67 79 448 373 49.8 -

White advantage = 42.40 +/- 1.31
Draw rate (equal opponents) = 73.07 % +/- 0.36


Games        : 29.400 (finished)

White Wins   :  7.799 (26.5 %)
Black Wins   :  4.791 (16.3 %)
Draws        : 16.810 (57.2 %)

White Score  : 55.1 %
Black Score  : 44.9 %


Complete list: July 31, 2021

Ordo v1.2.6-a 2993 -A "Critter 1.6a"

    
# Engine Elo Error Games (%) W D L D(%) CFS
1 Stockfish 14 3496 12 1800 72.89 826 972 2 54.0 100
2 Stockfish 13 3470 8 3750 74.04 1820 1913 17 51.0 63
3 Fat Fritz 2 (in SF) 3468 9 4050 73.70 1939 2092 19 51.7 92
4 Stockfish 200813 82215d0fd0df 3456 14 1500 77.50 831 663 6 44.2 89
5 Stockfish 12 3446 8 4500 77.79 2521 1959 20 43.5 99
6 Dragon by Komodo Chess 2.0 3433 8 2850 65.49 954 1825 71 64.0 98
7 Dragon by Komodo Chess 1.0 3421 9 4500 75.82 2418 1988 94 44.2 100
8 Stockfish 11 3393 8 5700 77.38 3237 2347 116 41.2 87
9 Dragon by Komodo Chess 2.0 MCTS 3386 10 1500 57.90 353 1031 116 68.7 99
10 Stockfish 10 3370 7 7050 77.76 3987 2990 73 42.4 100
11 Stockfish 9 3328 8 3600 72.58 1725 1776 99 49.3 95
12 SlowChess Blitz NN 2.6 3317 10 1950 46.87 236 1356 358 69.5 87
13 Ethereal 13.00 NNUE 3310 9 2250 47.27 266 1595 389 70.9 51
14 RubiChess 2.2 NNUE 3310 13 1650 46.70 197 1147 306 69.5 59
15 Komodo 14.1 3308 7 6000 59.47 1800 3536 664 58.9 57
16 Komodo 13.3 3307 8 2700 68.15 1119 1442 139 53.4 83
17 Komodo 13.2 3302 8 3900 68.05 1604 2100 196 53.8 59
18 Komodo 12 3301 9 3150 72.40 1506 1549 95 49.2 65
19 Komodo 12.2.2 3298 10 1800 63.89 612 1076 112 59.8 66
20 Komodo 14 3295 7 4200 64.93 1551 2352 297 56.0 56
21 Komodo 13.1 3295 9 2550 67.08 1001 1419 130 55.6 63
22 Houdini 6 3293 3 20100 67.04 8301 10347 1452 51.5 78
23 Komodo 11.3.1 3288 12 1650 65.55 613 937 100 56.8 52
24 Igel 3.0.5 3288 9 2100 43.50 154 1519 427 72.3 53
25 Komodo 13.01 3287 10 2250 63.47 744 1368 138 60.8 62
26 Komodo 12.3 3285 9 3000 70.78 1386 1475 139 49.2 54
27 Komodo 11.2 3285 9 2850 70.53 1304 1412 134 49.5 70
28 RubiChess 2.1 NNUE 3281 9 2250 43.04 194 1549 507 68.8 57
29 Fire 8.1 3280 8 3000 43.75 308 2009 683 67.0 75
30 Ethereal 12.75 3277 6 5550 57.81 1533 3351 666 60.4 68
31 Pedone 3.1 3275 8 2400 42.73 193 1665 542 69.4 52
32 Komodo 11.01 3274 14 1500 71.20 687 762 51 50.8 62
33 Komodo 10.4 3272 10 2100 73.90 1079 946 75 45.0 53
34 Nemorino 6.00 3271 6 5100 57.41 1431 2994 675 58.7 69
35 Igel 3.0.0 3268 8 2250 42.00 162 1566 522 69.6 66
36 SlowChess Blitz NN 2.5 3266 7 4200 51.96 906 2553 741 60.8 54
37 Stockfish 8 3266 8 4650 69.27 1960 2522 168 54.2 100
38 Houdini 5.01 3250 8 3750 66.05 1406 2142 202 57.1 60
39 Komodo 14 MCTS 3249 11 1350 55.07 297 893 160 66.1 59
40 Komodo 10.3 3247 12 2100 72.07 1025 977 98 46.5 64
41 Komodo 13.3 MCTS 3243 11 1500 54.40 319 994 187 66.3 59
42 Ethereal 12.50 3242 10 1650 51.52 280 1140 230 69.1 56
43 SlowChess Blitz Classic 2.4 3241 10 2400 52.85 540 1457 403 60.7 58
44 Komodo 10.1 3239 13 1650 69.03 742 794 114 48.1 67
45 Komodo 10.2 3235 12 1800 68.39 761 940 99 52.2 60
46 Komodo 13.2 MCTS 3234 10 1500 54.73 334 974 192 64.9 59
47 Ethereal 12.25 3232 9 2550 54.86 652 1494 404 58.6 57
48 Komodo 10 3230 14 1500 71.23 710 717 73 47.8 54
49 Stockfish 160702 3230 11 1950 67.72 786 1069 95 54.8 68
50 Berserk 4.5.1 3226 13 1500 34.37 66 899 535 59.9 57
51 Komodo 13.1 MCTS 3224 10 1800 56.64 463 1113 224 61.8 66
52 Komodo 13.01 MCTS 3221 10 1950 56.56 498 1210 242 62.1 51
53 SlowChess Blitz Classic 2.3 3221 10 2250 46.58 321 1454 475 64.6 62
54 Komodo 9.42 3218 14 1050 71.05 506 480 64 45.7 76
55 Igel 2.9.0 3212 8 3000 48.43 554 1798 648 59.9 76
56 Ethereal 12.00 3208 7 3300 57.52 923 1950 427 59.1 59
57 Stockfish 7 3206 14 1350 67.70 539 750 61 55.6 69
58 Igel 2.8.0 NNUE 3202 8 2850 48.65 564 1645 641 57.7 56
59 SlowChess Blitz Classic 2.2 3201 8 3000 50.83 604 1842 554 61.4 53
60 RubiChess 2.0 NNUE 3201 9 3300 44.06 479 1950 871 59.1 70
61 Ethereal 11.75 3198 8 3300 55.23 796 2053 451 62.2 61
62 Booot 6.5 3196 11 1500 34.40 87 858 555 57.2 73
63 Fire 7.1 3192 4 15900 56.95 4383 9343 2174 58.8 97
64 Xiphos 0.6 3186 5 8100 53.05 1875 4844 1381 59.8 69
65 RubiChess 1.9 NNUE 3184 9 2400 45.21 358 1454 588 60.6 60
66 Pedone 3.0 3182 12 1350 35.78 85 796 469 59.0 73
67 Booot 6.4 3178 6 5400 49.37 1074 3184 1142 59.0 95
68 RofChade 2.3 3171 7 4950 48.25 978 2821 1151 57.0 55
69 Igel 2.7.0 NNUE 3170 9 1950 40.15 188 1190 572 61.0 63
70 Ethereal 11.53 3168 9 3300 51.62 632 2143 525 64.9 99
71 Komodo 12.3 MCTS 3153 10 1500 50.03 341 819 340 54.6 53
72 Ethereal 11.25 3152 8 3000 52.92 660 1855 485 61.8 55
73 Lc0 v0.26.1 703810 3151 11 1650 40.42 181 972 497 58.9 56
74 Schooner 2.2 3151 5 6000 51.51 1317 3547 1136 59.1 56
75 Xiphos 0.5 3150 7 4350 50.23 868 2634 848 60.6 59
76 Ethereal 11.00 3149 8 2850 49.33 538 1736 576 60.9 83
77 Fire 6.1 3143 9 2700 51.35 588 1597 515 59.1 71
78 Laser 1.7 3140 5 8250 50.72 1720 4928 1602 59.7 98
79 Deep Shredder 13 3133 4 13200 52.41 3101 7635 2464 57.8 59
80 SlowChess Blitz Classic 2.1 3132 11 1500 38.27 126 896 478 59.7 64
81 Booot 6.3.1 3130 4 9450 51.17 2013 5646 1791 59.7 85
82 Fritz 17 3125 9 2100 42.17 227 1317 556 62.7 80
83 Fire 5 3120 7 3450 49.94 740 1966 744 57.0 66
84 Defenchess 2.2 3118 11 1650 39.12 120 1051 479 63.7 68
85 Andscacs 0.95 3115 6 5850 47.74 1097 3391 1362 58.0 73
86 RubiChess 1.7.2 3111 10 1500 35.63 98 873 529 58.2 92
87 Andscacs 0.94 3101 9 2400 43.90 409 1289 702 53.7 63
88 RofChade 2.2 3099 10 1500 37.13 116 882 502 58.8 50
89 Fizbo 2 3099 6 5400 46.90 1119 2827 1454 52.4 87
90 Andscacs 0.92 3093 9 3000 45.65 541 1657 802 55.2 62
91 Minic 3.04 NoNo 3091 14 1500 23.00 27 636 837 42.4 53
92 Halogen 10 3090 13 1500 22.93 23 642 835 42.8 54
93 Wasp 4.50 3089 15 1500 22.83 14 657 829 43.8 58
94 Lc0 v0.23.2 591022 3087 11 1500 34.07 89 844 567 56.3 90
95 Fizbo 1.9 3078 9 3600 46.01 680 1953 967 54.3 52
96 Arasan 22.1 3078 12 1500 30.57 61 795 644 53.0 52
97 Andscacs 0.91 3077 10 2100 39.36 262 1129 709 53.8 54
98 Schooner 2.1 3076 12 1650 34.24 110 910 630 55.2 77
99 Xiphos 0.4 3071 8 3450 41.84 492 1903 1055 55.2 52
100 Houdini 4 3071 10 2100 45.55 439 1035 626 49.3 55
101 SlowChess Blitz Classic 2.0 3070 12 1500 31.80 90 774 636 51.6 51
102 Winter 0.9 3070 12 1500 27.97 77 685 738 45.7 67
103 RubiChess 1.6 3066 10 1500 31.73 69 814 617 54.3 50
104 Andscacs 0.90 3066 11 1800 46.28 339 988 473 54.9 74
105 Arasan 22.0 3061 12 1500 31.47 91 762 647 50.8 50
106 RofChade 2.1 3061 12 1500 32.80 71 842 587 56.1 51
107 Lc0 v0.23.1 LD2 3061 10 1500 31.10 83 767 650 51.1 63
108 Gull 3 3059 6 7050 42.06 1039 3853 2158 54.7 61
109 Booot 6.2 3058 7 3750 40.57 520 2003 1227 53.4 64
110 Fire 4 3055 10 2400 41.00 312 1344 744 56.0 70
111 Andscacs 0.89 3052 10 1950 42.92 308 1058 584 54.3 76
112 Schooner 2.0.34 3047 11 1500 32.73 88 806 606 53.7 66
113 Combusken 1.4.0 3043 14 1500 21.60 33 582 885 38.8 55
114 Arasan 21.4 3042 12 1650 30.00 76 838 736 50.8 70
115 Laser 1.6 3037 12 1500 31.97 101 757 642 50.5 82
116 Halogen 9 3029 15 1500 19.70 15 561 924 37.4 81
117 Andscacs 0.872 3020 10 2550 35.96 290 1254 1006 49.2 60
118 Pedone 2.0 3018 11 1500 26.30 43 703 754 46.9 68
119 Chiron 4 3015 7 5250 36.91 581 2714 1955 51.7 60
120 Fizbo 1.8 3013 10 2250 35.49 249 1099 902 48.8 51
121 Winter 0.8 3013 12 1500 24.53 55 626 819 41.7 52
122 Igel 2.5.0 3012 13 1500 23.53 26 654 820 43.6 52
123 SlowChess Blitz Classic 1.9 3012 12 1500 25.53 36 694 770 46.3 52
124 Marvin 5.0.0 3011 15 1500 16.20 24 438 1038 29.2 52
125 Wasp 4.00 3011 13 1500 24.33 36 658 806 43.9 61
126 Xiphos 0.3 3008 12 1500 31.73 115 722 663 48.1 74
127 Fritz 16 3003 11 1650 34.30 138 856 656 51.9 56
128 Ethereal 10.00 3002 13 1500 31.00 91 748 661 49.9 51
129 Arasan 21.2 3002 12 1500 27.63 79 671 750 44.7 54
130 Vajolet2 2.7.0 3001 12 1500 26.03 50 681 769 45.4 54
131 Equinox 3.30 3000 8 3750 34.77 328 1952 1470 52.1 63
132 Fritz 15 2999 7 4350 33.78 375 2189 1786 50.3 58
133 Demolito 2020-10-10 2997 15 1500 17.60 22 484 994 32.3 52
134 Vajolet2 2.8.0 2996 14 1500 25.23 45 667 788 44.5 65
135 Critter 1.6a 2993 7 5550 33.10 490 2694 2366 48.5 51
136 Koivisto 4.0 2993 18 1500 17.27 17 484 999 32.3 57
137 RofChade 2.0 2991 13 1500 26.43 43 707 750 47.1 53
138 chess22k 1.14 2990 13 1500 22.27 19 630 851 42.0 53
139 Igel 2.4.0 2989 13 1500 23.10 36 621 843 41.4 54
140 Andscacs 0.86 2988 13 1500 35.07 170 712 618 47.5 60
141 Wasp 3.75 2986 13 1650 23.91 41 707 902 42.8 58
142 chess22k 1.13 2984 13 1500 24.03 27 667 806 44.5 53
143 Deep iCE 4.0.853 2983 12 1500 23.97 36 647 817 43.1 72
144 Booot 6.1 2979 10 2100 33.50 174 1059 867 50.4 53
145 Weiss 1.3 2978 15 1500 15.63 20 429 1051 28.6 53
146 Vajolet2 2.6 2977 12 1500 25.37 54 653 793 43.5 67
147 Demolito 2020-05-14 2973 14 1500 19.80 27 540 933 36.0 50
148 Nemorino 5.00 2972 13 1500 26.77 90 623 787 41.5 91
149 chess22k 1.12 2959 13 1500 23.23 52 593 855 39.5 51
150 Minic 2.00 2959 16 1350 18.93 17 477 856 35.3 59
151 Texel 1.07 2956 12 1650 28.94 107 741 802 44.9 89
152 Nemorino 4.00 2945 13 1500 25.93 77 624 799 41.6 67
153 Marvin 3.6.0 2941 15 1500 17.17 15 485 1000 32.3 64
154 Demolito 2020-01-27 2937 15 1500 18.53 26 504 970 33.6 -

White advantage = 42.06 +/- 0.42
Draw rate (equal opponents) = 71.20 % +/- 0.13


Games        : 220.500 (finished)

White Wins   :  61.330 (27.8 %)
Black Wins   :  39.503 (17.9 %)
Draws        : 119.667 (54.3 %)

White Score  : 54.9 %
Black Score  : 45.1 %


Head to head statistics