Problem index
p00000 p00500 p01000 p01500 p02000 p02500 p03000 p03500 p04000
p04500 p05000 p05500 p06000 p06500 p07000 p07500 p08000 p08500
p09000 p09500 p10000 p10500 p11000 p11500 p12000 p12500 p13000
p13500 p14000 p14500 p15000 p15500 p16000 p16500 p17000 p17500
p18000 p18500 p19000 p19500 p20000 p20500 p21000 p21500 p22000
p22500 p23000 p23500 p24000 p24500 p25000 p25500 p26000 p26500
p27000 p27500 p28000 p28500 p29000 p29500 p30000 p30500 p31000
p31500 p32000 p32500 p33000 p33500 p34000 p34500 p35000 p35500
p36000 p36500 p37000 p37500 p38000 p38500 p39000 p39500 p40000
p40500 p41000 p41500 p42000 p42500 p43000 p43500 p44000 p44500
p45000 p45500 p46000 p46500 p47000 p47500 p48000 p48500 p49000
p49500 p50000 p50500 p51000 p51500 p52000 p52500 p53000 p53500
p54000 p54500 p55000 p55500 p56000 p56500 p57000 p57500 p58000
p58500 p59000 p59500 p60000 p60500 p61000 p61500 p62000 p62500
p63000 p63500 p64000 p64500 p65000 p65500      


ProblemRatingRDMovesValidationStarsVotes
p24000 1227 71Stockfish 5M nodes 4.01
p24002 1580 52Crafty 3GHz 5s 2.69
p24005 1524 51Crafty 3GHz 5s 2.65
p24012 1485 42Crafty 3GHz 5s 4.03
p24013 1531 41Crafty 3GHz 5s 3.410
p24015 1349 111Stockfish 5M nodes 2.01
p24018 1497 52Crafty 3GHz 5s 3.77
p24019 1230 61Crafty 3GHz 5s 5.01
p24023 1283 61Stockfish 5M nodes 4.01
p24024 1765 83Crafty 3GHz 5s 4.718
p24025 1767 72Crafty 3GHz 5s 3.24
p24027 1615 51Crafty 3GHz 5s 3.26
p24030 1557 51Stockfish 5M nodes 2.49
p24031 1442 41Crafty 3GHz 5s 3.85
p24036 2132 171Stockfish 5M nodes 4.54
p24037 1302 61Crafty 3GHz 5s 4.01
p24039 1134 73Crafty 3GHz 5s 4.84
p24040 989 111Crafty 3GHz 5s
p24041 1413 52Crafty 3GHz 5s 4.25
p24042 1479 113Stockfish 5M nodes 3.02
p24043 2049 262Stockfish 5M nodes 3.01
p24045 1371 111Stockfish 5M nodes 5.01
p24049 1512 112Stockfish 5M nodes 2.02
p24051 1538 41Crafty 3GHz 5s 2.52
p24052 2013 131Crafty 3GHz 5s 2.24
p24053 1852 152Stockfish 5M nodes 3.01
p24054 1824 152Stockfish 5M nodes 3.02
p24059 1214 71Crafty 3GHz 5s 4.01
p24060 1431 101Stockfish 5M nodes 2.17
p24061 1151 71Crafty 3GHz 5s 2.02
p24065 1218 152Stockfish 5M nodes
p24067 1124 71Crafty 3GHz 5s
p24068 1331 133Stockfish 5M nodes 2.45
p24070 905 151Crafty 3GHz 5s
p24071 1292 61Stockfish 5M nodes
p24075 1615 101Stockfish 5M nodes 2.73
p24076 1505 111Stockfish 5M nodes 3.02
p24077 1352 111Stockfish 5M nodes
p24078 1639 101Stockfish 5M nodes 2.73
p24079 1833 141Stockfish 5M nodes 4.05
p24083 1508 41Crafty 3GHz 5s 3.110
p24084 1617 51Stockfish 5M nodes 1.98
p24085 1568 102Stockfish 5M nodes 2.73
p24087 1153 161Stockfish 5M nodes 2.52
p24088 1506 101Stockfish 5M nodes 4.04
p24090 1403 51Crafty 3GHz 5s 3.65
p24091 1538 41Crafty 3GHz 5s 3.01
p24092 1499 42Crafty 3GHz 5s 2.05
p24093 1881 81Crafty 3GHz 5s 4.07
p24095 1645 52Crafty 3GHz 5s 3.911
p24096 1813 71Crafty 3GHz 5s 3.06
p24098 1389 51Crafty 3GHz 5s 3.08
p24100 1456 101Stockfish 5M nodes
p24102 1844 143Stockfish 5M nodes 2.76
p24103 1299 132Stockfish 5M nodes
p24104 1556 43Crafty 3GHz 5s 3.913
p24106 1769 72Crafty 3GHz 5s 1.73
p24107 1635 53Crafty 3GHz 5s 3.67
p24113 1031 111Crafty 3GHz 5s 2.02
p24116 1202 71Stockfish 5M nodes 1.01
p24117 1278 62Crafty 3GHz 5s 2.01
p24119 1336 51Crafty 3GHz 5s 1.01
p24120 1246 132Stockfish 5M nodes
p24121 1894 102Crafty 3GHz 5s 3.25
p24125 1178 71Crafty 3GHz 5s 1.01
p24127 1916 101Crafty 3GHz 5s 2.54
p24128 1297 61Crafty 3GHz 5s 4.05
p24129 1327 51Crafty 3GHz 5s 4.01
p24131 1281 131Stockfish 5M nodes 5.01
p24132 1146 171Stockfish 5M nodes
p24133 1663 51Stockfish 5M nodes 4.311
p24134 1501 51Crafty 3GHz 5s 4.33
p24136 1304 141Stockfish 5M nodes
p24137 856 361Stockfish 5M nodes
p24141 2067 291Stockfish 5M nodes 3.01
p24142 1797 71Crafty 3GHz 5s 2.33
p24143 1473 101Stockfish 5M nodes 1.01
p24144 1264 151Stockfish 5M nodes
p24145 929 121Crafty 3GHz 5s 2.01
p24146 1357 52Crafty 3GHz 5s 3.25
p24148 1708 111Stockfish 5M nodes 3.52
p24149 1661 61Crafty 3GHz 5s 3.99
p24150 1624 105Stockfish 5M nodes 3.99
p24151 1199 181Stockfish 5M nodes 5.01
p24152 1515 51Crafty 3GHz 5s 3.04
p24153 1716 112Stockfish 5M nodes 2.84
p24154 1340 51Stockfish 5M nodes 5.02
p24155 1259 61Stockfish 5M nodes 3.52
p24157 1681 111Stockfish 5M nodes 1.03
p24158 1729 61Stockfish 5M nodes 2.54
p24159 1945 102Crafty 3GHz 5s 3.73
p24161 1747 61Crafty 3GHz 5s 2.25
p24162 1829 141Stockfish 5M nodes 3.33
p24163 1596 51Crafty 3GHz 5s 3.56
p24164 1318 62Crafty 3GHz 5s 1.01
p24166 1176 71Crafty 3GHz 5s 2.01
p24167 1366 52Crafty 3GHz 5s 4.24
p24169 1362 51Crafty 3GHz 5s 4.25
p24170 1648 52Crafty 3GHz 5s 4.416
p24173 1504 54Crafty 3GHz 5s 4.116
p24174 1159 81Crafty 3GHz 5s 4.01
p24177 1506 112Stockfish 5M nodes 3.54
p24178 1570 51Crafty 3GHz 5s 3.84
p24179 1944 111Crafty 3GHz 5s 4.02
p24180 1294 141Stockfish 5M nodes
p24181 1560 53Crafty 3GHz 5s 4.06
p24183 1629 112Stockfish 5M nodes 2.33
p24185 1559 52Crafty 3GHz 5s 3.58
p24186 1758 71Crafty 3GHz 5s 2.86
p24188 1362 51Crafty 3GHz 5s 4.26
p24189 1583 111Stockfish 5M nodes
p24194 1616 51Stockfish 5M nodes 1.618
p24195 1913 191Stockfish 5M nodes 3.01
p24196 1545 52Crafty 3GHz 5s 4.622
p24200 979 111Crafty 3GHz 5s
p24201 1551 111Stockfish 5M nodes 2.54
p24204 1058 221Stockfish 5M nodes
p24207 1504 111Stockfish 5M nodes 1.01
p24208 1765 131Stockfish 5M nodes 3.01
p24209 1327 122Stockfish 5M nodes 3.01
p24211 1590 51Crafty 3GHz 5s 3.48
p24213 1486 102Stockfish 5M nodes 3.33
p24215 1571 53Crafty 3GHz 5s 3.77
p24217 1453 41Crafty 3GHz 5s 4.54
p24218 1768 72Crafty 3GHz 5s 3.17
p24220 1701 131Stockfish 5M nodes 3.85
p24221 1095 181Stockfish 5M nodes
p24222 1439 51Stockfish 5M nodes 3.52
p24223 1538 55Crafty 3GHz 5s 3.011
p24224 1571 51Crafty 3GHz 5s 3.76
p24225 1405 121Stockfish 5M nodes 3.01
p24227 1445 111Stockfish 5M nodes 3.02
p24231 1800 72Crafty 3GHz 5s 3.54
p24233 1169 71Stockfish 5M nodes
p24235 1152 71Crafty 3GHz 5s 3.03
p24238 1378 51Crafty 3GHz 5s 3.24
p24240 1649 51Crafty 3GHz 5s 3.86
p24241 1650 51Crafty 3GHz 5s 3.67
p24242 1347 122Stockfish 5M nodes 4.01
p24245 1470 51Crafty 3GHz 5s 4.18
p24247 1765 71Crafty 3GHz 5s 3.03
p24252 988 111Crafty 3GHz 5s 1.04
p24257 1693 61Crafty 3GHz 5s 3.24
p24258 1518 51Crafty 3GHz 5s 3.54
p24260 1868 151Stockfish 5M nodes 2.33
p24261 1458 41Crafty 3GHz 5s 2.19
p24262 1390 111Stockfish 5M nodes 5.01
p24267 1382 51Crafty 3GHz 5s 4.52
p24268 1438 51Crafty 3GHz 5s 3.04
p24269 2011 111Crafty 3GHz 5s 3.33
p24270 1461 51Crafty 3GHz 5s 4.37
p24272 1536 53Crafty 3GHz 5s 4.813
p24273 1286 61Crafty 3GHz 5s 1.97
p24274 1753 61Crafty 3GHz 5s 3.214
p24276 1513 52Crafty 3GHz 5s 2.610
p24277 1529 113Stockfish 5M nodes 2.02
p24280 1766 132Stockfish 5M nodes 3.65
p24281 1527 52Crafty 3GHz 5s 3.65
p24282 1307 62Crafty 3GHz 5s 3.01
p24283 1540 52Crafty 3GHz 5s 4.04
p24284 1506 51Crafty 3GHz 5s 4.54
p24285 1061 101Stockfish 5M nodes 4.02
p24288 1212 71Crafty 3GHz 5s 3.01
p24289 1451 112Stockfish 5M nodes 3.84
p24290 1536 51Crafty 3GHz 5s 2.52
p24291 1634 111Stockfish 5M nodes 2.52
p24293 1554 51Crafty 3GHz 5s 4.02
p24296 2094 161Crafty 3GHz 5s 4.01
p24298 1024 102Crafty 3GHz 5s 5.01
p24299 1730 62Crafty 3GHz 5s 3.210
p24302 1824 152Stockfish 5M nodes 3.52
p24304 1007 101Crafty 3GHz 5s
p24306 1325 62Crafty 3GHz 5s 4.24
p24308 1245 62Crafty 3GHz 5s 4.02
p24311 1734 63Crafty 3GHz 5s 3.28
p24314 1353 52Crafty 3GHz 5s 4.25
p24315 1089 91Crafty 3GHz 5s
p24317 1343 52Crafty 3GHz 5s 4.36
p24321 2055 233Stockfish 5M nodes 3.01
p24322 1378 52Crafty 3GHz 5s 2.77
p24324 1279 131Stockfish 5M nodes
p24328 1590 111Stockfish 5M nodes 2.33
p24329 1296 62Crafty 3GHz 5s 3.24
p24330 1659 61Crafty 3GHz 5s 3.25
p24335 1594 51Crafty 3GHz 5s 2.52
p24337 1506 51Crafty 3GHz 5s 3.65
p24339 1448 51Crafty 3GHz 5s 3.611
p24340 1357 51Stockfish 5M nodes 3.45
p24341 1747 64Crafty 3GHz 5s 2.77
p24342 1693 131Stockfish 5M nodes 1.73
p24345 1148 71Crafty 3GHz 5s
p24346 1504 121Stockfish 5M nodes 3.33
p24347 1940 102Crafty 3GHz 5s 3.52
p24350 1707 122Stockfish 5M nodes 3.84
p24353 1218 61Crafty 3GHz 5s 1.52
p24354 1622 53Crafty 3GHz 5s 4.519
p24355 1243 61Crafty 3GHz 5s 4.02
p24356 1537 51Stockfish 5M nodes 3.49
p24358 1878 91Crafty 3GHz 5s 3.84
p24360 1310 131Stockfish 5M nodes
p24361 1563 55Crafty 3GHz 5s 4.614
p24362 1134 81Crafty 3GHz 5s 3.02
p24364 1272 131Stockfish 5M nodes
p24365 1726 132Stockfish 5M nodes 4.06
p24367 1828 82Stockfish 5M nodes 3.45
p24370 818 171Crafty 3GHz 5s
p24371 1891 101Crafty 3GHz 5s 3.01
p24374 1941 102Crafty 3GHz 5s 3.76
p24377 1676 121Stockfish 5M nodes 1.03
p24379 1290 63Crafty 3GHz 5s 3.24
p24382 1197 151Stockfish 5M nodes 3.02
p24385 1302 61Crafty 3GHz 5s
p24386 908 351Stockfish 5M nodes
p24388 1456 51Crafty 3GHz 5s 4.02
p24389 1701 61Crafty 3GHz 5s 1.86
p24391 1926 101Crafty 3GHz 5s 3.73
p24392 1058 111Crafty 3GHz 5s
p24395 1485 51Crafty 3GHz 5s 2.73
p24397 1275 61Crafty 3GHz 5s 1.01
p24400 2284 424Stockfish 5M nodes 3.01
p24402 1689 63Crafty 3GHz 5s 4.19
p24404 2009 211Stockfish 5M nodes 3.52
p24408 1440 101Stockfish 5M nodes 3.52
p24409 1769 145Stockfish 5M nodes 3.85
p24410 1619 51Crafty 3GHz 5s 2.45
p24411 1401 52Crafty 3GHz 5s 3.24
p24412 1219 71Crafty 3GHz 5s 5.03
p24413 1452 51Crafty 3GHz 5s 3.54
p24414 1294 61Crafty 3GHz 5s
p24415 1072 251Stockfish 5M nodes
p24416 1612 52Crafty 3GHz 5s 2.52
p24417 1609 101Stockfish 5M nodes 2.08
p24418 1391 52Stockfish 5M nodes 3.45
p24419 1847 81Crafty 3GHz 5s 3.18
p24420 1617 51Crafty 3GHz 5s 2.33
p24423 1760 141Stockfish 5M nodes 3.01
p24424 1840 82Crafty 3GHz 5s 3.511
p24425 1303 64Crafty 3GHz 5s 4.04
p24426 1259 62Crafty 3GHz 5s 4.52
p24427 1652 51Crafty 3GHz 5s 4.07
p24428 1374 111Stockfish 5M nodes
p24431 1325 61Crafty 3GHz 5s
p24432 1236 141Stockfish 5M nodes 1.01
p24433 1393 111Stockfish 5M nodes 3.73
p24434 1426 51Crafty 3GHz 5s 3.73
p24435 2029 211Stockfish 5M nodes 2.02
p24437 1552 51Crafty 3GHz 5s 3.52
p24442 1533 53Crafty 3GHz 5s 4.621
p24446 1275 61Crafty 3GHz 5s
p24447 1682 122Stockfish 5M nodes 4.05
p24449 1767 72Crafty 3GHz 5s 3.76
p24451 1068 111Crafty 3GHz 5s 2.01
p24452 1048 242Stockfish 5M nodes
p24455 1592 53Crafty 3GHz 5s 2.315
p24456 1591 51Crafty 3GHz 5s 3.33
p24458 1381 51Crafty 3GHz 5s 4.73
p24461 1257 61Crafty 3GHz 5s
p24462 1500 52Crafty 3GHz 5s 3.04
p24463 1471 52Crafty 3GHz 5s 3.68
p24464 1346 112Stockfish 5M nodes 3.01
p24465 1369 112Stockfish 5M nodes
p24468 1332 62Crafty 3GHz 5s 3.02
p24469 1650 62Crafty 3GHz 5s 3.67
p24470 2034 141Crafty 3GHz 5s 2.01
p24471 1622 52Crafty 3GHz 5s 2.710
p24473 1804 81Stockfish 5M nodes 3.17
p24474 1414 111Stockfish 5M nodes 2.52
p24476 2002 202Stockfish 5M nodes 3.01
p24477 1876 151Stockfish 5M nodes 3.73
p24478 1678 122Stockfish 5M nodes 3.73
p24479 1488 51Crafty 3GHz 5s 2.01
p24480 1252 61Crafty 3GHz 5s
p24481 1431 51Crafty 3GHz 5s 2.33
p24482 1693 62Crafty 3GHz 5s 3.17
p24483 1299 62Crafty 3GHz 5s 4.52
p24485 1078 212Stockfish 5M nodes
p24486 1885 91Crafty 3GHz 5s 3.03
p24488 1528 112Stockfish 5M nodes 1.01
p24491 1546 51Crafty 3GHz 5s 2.65
p24492 1796 81Crafty 3GHz 5s 1.85
p24493 1300 61Crafty 3GHz 5s
p24494 1371 51Crafty 3GHz 5s 5.02
p24495 1712 62Crafty 3GHz 5s 3.811
p24496 1523 51Crafty 3GHz 5s 3.54
p24497 1868 163Stockfish 5M nodes 3.25
p24498 1239 61Crafty 3GHz 5s 4.01