4' + 3" time control
Windows XP x64
Intel E8400 @ 2.95 GHz and QX6700 @ 3.05 GHz ( equal Crafty benchmarks)
Arena 2.01
HS MainBook 7 moves and start positions from Albert Silver, Marc LaCrosse,
Jon Dart, and Franklin T
128 MB hash
3/4 men EGTB, egbb, and GTB
Ponder off
BayesElo ( covariance function ) with offset 2132
Code: Select all
Rank Name Elo + - games score oppo. draws
1 Stockfish-171-64-ja 3166 31 31 862 88% 2819 16%
2 Rybka v2.2n2x64 3047 26 26 891 72% 2881 29%
3 Komodo-10-x64-ja 3036 26 26 892 71% 2881 29%
4 Thinker54d Inertx64 2978 24 24 1107 65% 2866 30%
5 Protector-134-64-ja 2948 25 25 902 67% 2823 29%
6 Critter_0.60_64bit 2942 25 25 962 67% 2814 26%
7 Toga141se 2904 24 24 1049 54% 2873 32%
8 Spark-0.3-gcc64 2904 23 23 1281 61% 2821 30%
9 Glaurung22_x64_ja 2876 24 24 964 52% 2865 31%
10 Fruit23-EM64T 2871 23 23 1099 54% 2841 31%
11 Bright-0.5c 2849 24 24 1030 53% 2830 28%
12 TwistedLogic_20100131x_x64 2845 25 25 854 53% 2826 26%
13 Bison_9.11_x64 2831 23 23 1092 54% 2805 26%
14 Spike1.2 Turin 2812 22 22 1307 49% 2822 30%
15 Naum2.0_x64 2784 22 22 1283 47% 2809 32%
16 Crafty-23.2-64-ja 2778 22 22 1251 52% 2769 28%
17 Frenzee_Feb08_x64 2763 24 24 1044 42% 2827 26%
18 Umko_0.8_x64 2754 27 27 648 58% 2690 27%
19 Delfi5.4 2752 21 21 1346 51% 2746 31%
20 Scorpio-2.5-x64-ja 2752 21 21 1252 51% 2752 31%
21 Daydreamer-175-64-ja 2748 21 21 1349 57% 2702 33%
22 Booot415 2732 24 24 1035 39% 2820 26%
23 BugChess2_V1_6_4_x64 2732 23 23 1192 43% 2788 24%
24 Alaric707 2727 23 23 1036 43% 2781 28%
25 WildCat_8 2726 23 23 1105 45% 2770 31%
26 Colossus2008b 2717 24 24 976 44% 2764 29%
27 Et_Chess_130108 2712 24 24 960 42% 2776 29%
28 Chronos197_Opt 2711 20 20 1477 50% 2715 31%
29 Cyrano06b17_x64 2705 23 23 1042 43% 2758 29%
30 SlowChessBlitzWV21 2698 23 23 992 42% 2758 30%
31 Alfil811Optimized 2694 23 23 1014 42% 2758 27%
32 Pharaon_3.51 2683 22 22 1052 55% 2652 29%
33 ProDeo1.5 2682 21 21 1313 50% 2679 27%
34 Movei00_8_438(10 10 10) 2678 23 23 979 47% 2700 31%
35 Amyan_1.72 2677 22 22 1070 53% 2658 25%
36 GarboChess2_2 2675 22 22 1118 49% 2683 24%
37 Sloppy_022_x64_ja 2659 21 21 1167 49% 2665 27%
38 SOS-51_Arena 2656 24 24 775 51% 2651 32%
39 Ruffian_105 2649 25 25 757 50% 2649 29%
40 Jonny 2.83 2647 24 24 802 51% 2638 24%
41 Zappa_11_win_64 2644 24 24 833 43% 2697 26%
42 SmarThink_017a 2643 24 24 785 51% 2632 29%
43 Pseudo07c 2640 24 24 773 50% 2636 32%
44 N2_0.4_x64 2633 20 20 1200 54% 2603 31%
45 List512 2626 23 23 828 48% 2637 38%
46 Hamsters_071 2625 20 20 1389 48% 2641 30%
47 Aristarch_450 2621 24 24 801 50% 2618 25%
48 The Baron 223x64 2620 26 26 712 48% 2632 25%
49 Deuterium_090126492 2616 21 21 1168 48% 2632 28%
50 GreenLightChess301.2.2 2600 24 24 793 49% 2604 27%
51 Ufim802 2599 25 25 730 48% 2617 28%
52 Arasan_11.7_x64 2599 22 22 953 56% 2559 26%
53 AnMon_5.75 2599 25 25 751 50% 2597 23%
54 Ktulu42 2596 21 21 1083 49% 2605 24%
55 Tornado_342a_x64 2589 25 25 725 47% 2609 26%
56 Rotor_05 2586 24 24 765 48% 2597 28%
57 LittleGoliathEvolution_312 2583 25 25 727 51% 2577 30%
58 Bruja19_x64_ja 2568 25 25 701 52% 2551 28%
59 Trace_137a 2559 27 27 585 50% 2561 23%
60 Tao_56 2558 25 25 698 46% 2584 24%
61 Hermann_2.5_x64 2558 20 20 1268 51% 2547 20%
62 Yace9987 2538 26 26 617 47% 2560 26%
63 Danasah_437 2536 22 22 1023 45% 2575 25%
64 Xpdnt_091007_ja 2531 21 21 1066 53% 2507 23%
65 Abrok_5_0 2495 26 26 618 49% 2505 25%
66 Kiwi_06D_x64_ja 2490 25 25 715 49% 2495 24%
67 KingOfKings_256 2487 26 26 676 46% 2518 22%
68 NanoSzachy3.7 2487 18 18 1428 57% 2431 23%
69 Counter_12 2485 23 23 830 45% 2523 31%
70 Philou3.1.4.1 2483 24 24 782 40% 2560 24%
71 SpiderChess070603 2481 26 26 613 46% 2508 30%
72 Dragon_46 2465 26 26 628 51% 2458 24%
73 Dirty 14M-22 2464 34 34 324 50% 2462 28%
74 Romichess_P3Kx64 2464 24 24 726 50% 2464 25%
75 Olithink530-64-ja 2463 24 24 803 47% 2483 20%
76 Gaia_3.5_x64 2461 24 24 761 52% 2446 17%
77 Gaviota-win64-v0.74.12 2461 17 17 1769 51% 2451 19%
78 Sjeng12_13 2460 21 21 1004 54% 2429 22%
79 Quark235 2453 26 26 617 43% 2504 21%
80 Snitch1.6.2 2447 23 23 807 51% 2437 22%
81 Comet_B68 2443 25 25 672 50% 2446 24%
82 Diablo051_ja 2440 23 23 790 47% 2464 25%
83 Leila_053h 2439 22 22 955 54% 2411 21%
84 Nejmet_307 2430 18 18 1459 51% 2424 24%
85 Glass_1.5 2426 22 22 857 48% 2436 24%
86 KnightDreamer_D33 2426 25 25 687 50% 2426 24%
87 Homer_201 2417 22 22 883 48% 2427 26%
88 Amy087_DC 2415 19 19 1393 51% 2405 21%
89 Muse0899b 2414 19 19 1343 53% 2392 22%
90 Patzer380 2413 19 19 1255 53% 2389 22%
91 Horizon_4_4 2413 21 21 1102 41% 2487 22%
92 Gosu_016 2407 20 20 1158 47% 2426 20%
93 Bringer_19 2403 20 20 1193 48% 2414 21%
94 Amateur282 2401 20 20 1148 49% 2409 21%
95 Arion_17 2399 18 18 1430 53% 2380 25%
96 Djinn925x 2398 21 21 1067 47% 2421 25%
97 Pawny_0.1.8_x64 2395 21 21 1010 53% 2369 17%
98 TheCrazyBishop0052 2379 20 20 1078 48% 2392 23%
99 Cheese_13 2367 20 20 1116 51% 2359 20%
100 Averno081 2361 20 20 1159 55% 2320 22%
101 Sage353 2355 20 20 1181 46% 2385 19%
102 Asterisk_06 2350 20 20 1099 49% 2360 23%
103 Ayito 0.2.994 2339 20 20 1179 57% 2282 17%
104 Joker1114w 2332 20 20 1130 52% 2319 20%
105 Knightx192 2331 20 20 1133 45% 2368 20%
106 Ares_1003a 2302 22 22 970 55% 2249 20%
107 Popochin_32 2300 20 20 1048 49% 2309 24%
108 Chispa403-blend 2289 20 20 1075 47% 2312 29%
109 Beowulf_24_x64_ja 2286 21 21 1042 54% 2259 24%
110 Anechka008 2275 20 20 1213 43% 2325 19%
111 Natwarlal014 2269 20 20 1110 47% 2287 20%
112 Hagrid0756 2245 21 21 1190 59% 2174 16%
113 Scidlet_361_x64_ja 2240 18 18 1465 53% 2210 21%
114 Atlas220uci 2236 20 20 1157 49% 2244 17%
115 Sinobyl150 2232 21 21 1080 49% 2237 23%
116 ATAK_65 2230 22 22 1115 66% 2100 15%
117 Rattatechess_Bologna2007 2195 21 21 1078 52% 2181 16%
118 Matant_5_04 2193 21 21 1136 60% 2114 20%
119 BlackBishop1.0 2193 21 21 1082 52% 2173 20%
120 Fortress_162 2176 21 21 1235 58% 2110 19%
121 EveAnn163 2175 21 21 1100 49% 2180 22%
122 TJchess0121R 2156 21 21 1089 48% 2173 19%
123 Parrot-070116 2139 20 20 1415 58% 2062 16%
124 FireFly256_x64 2115 21 21 1087 51% 2112 19%
125 Matheus-2.3 2101 21 21 1102 48% 2115 18%
126 Ifrit_j2_9 2072 27 27 670 49% 2080 16%
127 Gerbil_02_x64_ja 2055 22 22 1058 52% 2041 16%
128 ZCT_032500_x64 2048 22 22 1059 51% 2043 15%
129 Myrddin083_x64 2034 26 26 696 46% 2064 21%
130 Taktix_223 2005 22 22 1194 52% 1983 17%
131 Marvin_130 1991 21 21 1156 45% 2032 19%
132 MatMoi_7.15.0_cct_x64 1991 22 22 1126 41% 2068 18%
133 Micromax48_c2d 1990 22 22 1145 44% 2035 19%
134 BigLion_223x 1990 22 22 1088 43% 2049 17%
135 Warrior_103 1955 22 22 1178 51% 1945 20%
136 Smash 1925 21 21 1247 47% 1951 16%
137 Surprise_4.3b13 1919 22 22 1151 47% 1942 15%
138 SnailChess_4013 1918 22 22 1239 61% 1820 14%
139 Clueless_14 1896 22 22 1160 45% 1944 12%
140 Embracer_112 1862 22 22 1165 57% 1804 28%
141 Grizzly1401b 1839 23 23 1180 54% 1806 13%
142 Elf130 1770 23 23 1136 49% 1781 15%
143 TSCP181 1743 23 23 1231 50% 1747 15%
144 Mephisto_MM V 1719 28 28 681 49% 1727 19%
145 Mizar3.0 1716 24 24 1043 53% 1696 18%
146 DChess1_0_2 1704 24 24 1057 51% 1703 16%
147 Storm_06 1686 24 24 1069 48% 1705 17%
148 Beaches226 1674 25 25 1040 53% 1657 14%
149 PolarChess1.2 1668 24 24 1119 49% 1679 17%
150 Bace_045 1657 23 23 1205 48% 1680 17%
151 MSCP_144_uci_ja 1657 25 25 1073 51% 1627 18%
152 Needle_0531 1603 25 25 1061 55% 1543 24%
153 RataAeroespacial005 1550 28 28 827 67% 1410 29%
154 LarsenVB 1537 26 26 1025 46% 1554 15%
155 Pentagon_12 1516 25 25 1014 37% 1616 29%
156 StAndersen_v1.31_X64 1499 25 25 1047 37% 1605 16%
157 Braincrack_alpha_ja 1496 29 29 784 59% 1417 15%
158 TarraschToyEngineV0.906 1495 25 25 1151 37% 1603 16%
159 Yawce016 1494 25 25 1243 53% 1466 13%
160 Nero_61 1466 24 24 1373 44% 1521 17%
161 Eden0013-jet 1396 27 27 1042 57% 1327 15%
162 Joanna2002-104_ja 1385 26 26 1059 54% 1360 32%
163 Fimbulwinter_5_00 1344 28 28 963 58% 1286 14%
164 MiniChessAI_119 1324 29 29 864 55% 1288 24%
165 Numpty_0.4pr 1268 27 27 1115 44% 1314 22%
166 Trex1.9 1262 28 28 1114 56% 1215 21%
167 Gringo149b 1252 28 28 937 46% 1282 20%
168 Marquis16 1251 28 28 1006 52% 1239 21%
169 KillerQueen_20b3 1238 28 28 1164 64% 1126 29%
170 Toledo_Nanochess_wb 1230 27 27 1173 53% 1212 37%
171 Mystery2.1 1225 27 27 941 41% 1288 44%
172 QuteChess_101t_rev3_ja 1213 29 29 1012 63% 1109 37%
173 Pierre17ja 1210 27 27 1397 54% 1176 11%
174 BlitzKibitz5 1198 28 28 955 38% 1290 39%
175 Raffaela 1186 28 28 1163 60% 1112 31%
176 BRAMA_051204 1157 28 28 1177 55% 1113 34%
177 Talvmenni 1087 30 30 840 51% 1082 39%
178 BlitzterV2_0 1057 31 31 928 46% 1091 7%
179 Xadreco_v5.7 1034 28 28 1372 40% 1137 22%
180 MFChess_13_ja 1028 30 30 898 43% 1090 40%
181 GIUChess10-beta2-dc 984 32 32 710 42% 1046 36%
182 Testina2_2 983 29 29 1119 36% 1097 34%
183 Youk_105 982 32 32 733 42% 1051 33%
184 NSVChess v0.14 952 32 32 706 38% 1046 34%
185 EvolChess_0.05 912 30 30 1202 54% 882 26%
186 Cassandre_0.21 899 30 30 1254 51% 887 33%
187 Dika_04209 856 29 29 1289 46% 898 49%
188 Pyotr-am_06 833 29 29 1676 35% 979 27%
189 Ram2.0 747 36 36 566 54% 709 51%
190 Neg03d 691 35 35 698 41% 772 35%
191 Dendron042_win32 651 35 35 670 36% 771 55%
192 CPP1 614 38 38 496 34% 739 35%
193 LaMoSca_v0.10 588 37 37 542 31% 723 60%
194 POS-1.20 558 38 38 584 27% 732 40%
195 BrutusRND 454 41 41 552 15% 743 30%