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
p28000 1842 81Stockfish 5M nodes 2.54
p28005 1483 111Stockfish 5M nodes
p28006 1700 132Stockfish 5M nodes 3.01
p28010 1975 134Crafty 3GHz 5s 3.01
p28011 1432 101Stockfish 5M nodes 2.01
p28012 1156 161Stockfish 5M nodes 3.01
p28013 1433 51Crafty 3GHz 5s 4.52
p28014 1687 61Crafty 3GHz 5s 3.68
p28018 1457 41Crafty 3GHz 5s 3.05
p28020 1404 111Stockfish 5M nodes 3.02
p28021 1450 51Stockfish 5M nodes 3.01
p28022 1678 121Stockfish 5M nodes 2.52
p28023 1797 82Crafty 3GHz 5s 2.49
p28028 1634 52Crafty 3GHz 5s 3.65
p28030 1634 112Stockfish 5M nodes 4.33
p28031 1321 61Crafty 3GHz 5s 4.05
p28032 1604 101Stockfish 5M nodes 3.05
p28033 1642 51Crafty 3GHz 5s 3.24
p28035 1857 164Stockfish 5M nodes 3.33
p28039 2147 331Stockfish 5M nodes 3.02
p28040 1618 51Crafty 3GHz 5s 2.45
p28041 1551 52Crafty 3GHz 5s 1.812
p28042 1208 162Stockfish 5M nodes 3.01
p28045 1976 122Crafty 3GHz 5s 2.25
p28046 1810 92Crafty 3GHz 5s 3.33
p28047 1489 51Crafty 3GHz 5s 3.02
p28049 1668 62Crafty 3GHz 5s 2.58
p28050 1247 62Crafty 3GHz 5s 3.73
p28051 1162 72Crafty 3GHz 5s 2.52
p28053 1076 92Crafty 3GHz 5s
p28054 1565 51Crafty 3GHz 5s 2.99
p28060 1383 53Crafty 3GHz 5s 4.24
p28063 1625 51Crafty 3GHz 5s 2.814
p28064 1337 61Crafty 3GHz 5s 4.36
p28065 1870 91Crafty 3GHz 5s 4.07
p28066 1054 211Stockfish 5M nodes
p28067 1172 161Stockfish 5M nodes
p28068 1942 121Crafty 3GHz 5s 2.01
p28069 1597 102Stockfish 5M nodes 3.47
p28070 1270 61Stockfish 5M nodes
p28071 1767 81Crafty 3GHz 5s 4.02
p28072 1325 61Crafty 3GHz 5s 3.02
p28077 1831 81Crafty 3GHz 5s 1.45
p28078 1275 131Stockfish 5M nodes
p28079 1562 51Crafty 3GHz 5s 4.54
p28080 1246 142Stockfish 5M nodes
p28081 1619 52Crafty 3GHz 5s 3.76
p28082 1605 112Stockfish 5M nodes 3.52
p28083 1472 104Stockfish 5M nodes 4.211
p28084 1722 71Crafty 3GHz 5s 2.76
p28086 1389 112Stockfish 5M nodes 5.01
p28087 1154 172Stockfish 5M nodes
p28089 1537 51Crafty 3GHz 5s 1.73
p28093 1868 91Crafty 3GHz 5s 3.52
p28094 1142 181Stockfish 5M nodes 1.73
p28095 1553 111Stockfish 5M nodes 3.33
p28098 1227 161Stockfish 5M nodes
p28099 1552 51Crafty 3GHz 5s 4.05
p28103 1501 111Stockfish 5M nodes 2.33
p28104 1809 82Crafty 3GHz 5s 2.85
p28106 1533 52Crafty 3GHz 5s 4.06
p28107 1495 111Stockfish 5M nodes 4.02
p28108 1512 111Stockfish 5M nodes 3.54
p28109 1920 121Crafty 3GHz 5s 4.47
p28112 1272 131Stockfish 5M nodes
p28115 2045 161Crafty 3GHz 5s 3.01
p28117 1278 61Crafty 3GHz 5s 1.819
p28118 1428 53Crafty 3GHz 5s 4.610
p28119 1312 61Crafty 3GHz 5s 3.52
p28121 1649 52Crafty 3GHz 5s 4.111
p28122 1596 51Crafty 3GHz 5s 2.56
p28124 1404 112Stockfish 5M nodes 2.01
p28125 1451 111Stockfish 5M nodes 3.05
p28126 1630 51Crafty 3GHz 5s 3.25
p28127 1570 52Crafty 3GHz 5s 3.911
p28128 2033 131Crafty 3GHz 5s 2.73
p28129 1514 51Crafty 3GHz 5s 4.33
p28133 1290 51Crafty 3GHz 5s 4.01
p28134 1398 123Stockfish 5M nodes 5.01
p28137 1762 141Stockfish 5M nodes 3.01
p28141 1353 122Stockfish 5M nodes 3.24
p28145 1572 52Crafty 3GHz 5s 4.29
p28147 1793 91Crafty 3GHz 5s 1.04
p28148 1363 51Crafty 3GHz 5s 4.56
p28150 1728 72Crafty 3GHz 5s 1.212
p28152 1302 51Crafty 3GHz 5s 3.03
p28153 1729 131Stockfish 5M nodes 2.73
p28154 1455 112Stockfish 5M nodes 3.01
p28155 1157 71Crafty 3GHz 5s 1.85
p28156 1495 52Crafty 3GHz 5s 3.310
p28159 2116 181Crafty 3GHz 5s 3.01
p28161 1202 71Crafty 3GHz 5s
p28162 1888 111Crafty 3GHz 5s 3.73
p28163 2070 282Stockfish 5M nodes 3.01
p28164 1598 51Crafty 3GHz 5s 3.04
p28165 1697 64Crafty 3GHz 5s 3.97
p28167 1711 61Crafty 3GHz 5s 3.86
p28169 1430 51Crafty 3GHz 5s 4.03
p28172 1240 142Stockfish 5M nodes
p28174 1762 151Stockfish 5M nodes 3.65
p28175 1292 131Stockfish 5M nodes
p28176 1404 51Crafty 3GHz 5s 3.09
p28177 1715 61Crafty 3GHz 5s 3.56
p28178 1817 92Crafty 3GHz 5s 2.33
p28179 1477 51Crafty 3GHz 5s 3.73
p28182 1571 122Stockfish 5M nodes 4.01
p28183 1479 53Crafty 3GHz 5s 2.45
p28188 1512 51Crafty 3GHz 5s 4.03
p28189 1407 51Crafty 3GHz 5s 3.67
p28190 1718 71Crafty 3GHz 5s 3.98
p28192 1805 81Crafty 3GHz 5s 4.24
p28193 1471 51Crafty 3GHz 5s 3.25
p28195 2215 511Stockfish 5M nodes 1.01
p28196 1626 111Stockfish 5M nodes 3.24
p28197 1906 121Crafty 3GHz 5s 3.01
p28199 1520 113Stockfish 5M nodes 3.84
p28200 1720 121Stockfish 5M nodes 3.24
p28202 1667 61Crafty 3GHz 5s 3.02
p28203 1542 52Crafty 3GHz 5s 3.02
p28204 1070 101Crafty 3GHz 5s 3.52
p28206 1979 134Crafty 3GHz 5s 4.54
p28208 2148 381Stockfish 5M nodes 3.01
p28210 1799 153Stockfish 5M nodes 3.26
p28212 1752 131Stockfish 5M nodes 3.01
p28215 1358 51Crafty 3GHz 5s 3.73
p28216 1393 112Stockfish 5M nodes 3.52
p28217 942 111Stockfish 5M nodes 4.01
p28222 1437 114Stockfish 5M nodes 4.25
p28226 1555 52Crafty 3GHz 5s 2.25
p28227 1120 191Stockfish 5M nodes
p28228 1674 61Crafty 3GHz 5s 3.03
p28229 1676 71Crafty 3GHz 5s 3.02
p28230 1674 71Crafty 3GHz 5s 2.314
p28231 1619 111Stockfish 5M nodes 4.03
p28233 1493 51Crafty 3GHz 5s 4.02
p28235 1083 221Stockfish 5M nodes
p28236 1236 51Crafty 3GHz 5s 5.01
p28237 1802 81Crafty 3GHz 5s 1.52
p28238 1502 51Crafty 3GHz 5s 3.02
p28239 1577 61Crafty 3GHz 5s 3.03
p28241 1176 161Stockfish 5M nodes 5.01
p28242 1043 233Stockfish 5M nodes
p28244 1882 164Stockfish 5M nodes 3.03
p28246 1837 95Crafty 3GHz 5s 4.317
p28247 1936 123Crafty 3GHz 5s 1.73
p28248 1494 51Crafty 3GHz 5s 3.73
p28249 1552 51Crafty 3GHz 5s 3.56
p28253 1547 51Crafty 3GHz 5s 3.710
p28254 1459 51Crafty 3GHz 5s 4.84
p28255 1016 101Crafty 3GHz 5s
p28257 1311 52Crafty 3GHz 5s 3.84
p28259 1335 121Stockfish 5M nodes 2.01
p28260 1338 122Stockfish 5M nodes 4.02
p28261 2253 282Crafty 3GHz 5s 2.99
p28262 1469 111Stockfish 5M nodes 3.24
p28269 1603 111Stockfish 5M nodes 2.33
p28272 1595 52Crafty 3GHz 5s 3.76
p28273 1703 131Stockfish 5M nodes 3.33
p28274 1795 93Crafty 3GHz 5s 3.86
p28275 1374 52Crafty 3GHz 5s 4.17
p28277 1423 52Crafty 3GHz 5s 4.615
p28278 1705 71Crafty 3GHz 5s 2.612
p28280 1507 51Crafty 3GHz 5s 4.65
p28281 1603 53Crafty 3GHz 5s 3.98
p28284 1464 51Crafty 3GHz 5s 3.85
p28287 1640 61Crafty 3GHz 5s 3.45
p28291 1456 51Crafty 3GHz 5s 4.04
p28293 2218 451Stockfish 5M nodes 3.33
p28294 1954 121Crafty 3GHz 5s 4.68
p28296 1640 113Stockfish 5M nodes 4.07
p28297 1817 164Stockfish 5M nodes 3.52
p28299 1596 52Crafty 3GHz 5s 3.28
p28301 1735 72Crafty 3GHz 5s 4.07
p28302 1463 41Crafty 3GHz 5s 3.77
p28303 1909 101Crafty 3GHz 5s 4.04
p28306 1995 132Crafty 3GHz 5s 4.24
p28308 1194 71Crafty 3GHz 5s
p28310 2219 382Stockfish 5M nodes 3.01
p28312 1505 51Crafty 3GHz 5s 2.37
p28316 1488 52Crafty 3GHz 5s 1.321
p28319 1141 71Crafty 3GHz 5s 1.85
p28321 1309 122Stockfish 5M nodes 3.52
p28322 1621 63Crafty 3GHz 5s 4.18
p28323 2047 291Stockfish 5M nodes 3.02
p28326 1282 52Crafty 3GHz 5s 4.24
p28327 1353 111Stockfish 5M nodes 2.37
p28331 1352 52Crafty 3GHz 5s 3.65
p28333 1370 51Crafty 3GHz 5s 4.310
p28334 1587 51Crafty 3GHz 5s 2.54
p28336 1560 53Crafty 3GHz 5s 3.99
p28338 1843 154Stockfish 5M nodes 2.24
p28339 1864 91Crafty 3GHz 5s 4.833
p28340 1820 151Stockfish 5M nodes 2.52
p28342 1697 72Crafty 3GHz 5s 4.720
p28343 1576 61Crafty 3GHz 5s 2.06
p28345 1129 71Crafty 3GHz 5s 4.01
p28350 1395 112Stockfish 5M nodes 5.01
p28352 1388 102Stockfish 5M nodes 4.02
p28356 1238 53Crafty 3GHz 5s 4.67
p28360 1226 52Crafty 3GHz 5s 4.01
p28362 1464 51Crafty 3GHz 5s 3.73
p28363 1286 122Stockfish 5M nodes 5.01
p28364 1901 91Crafty 3GHz 5s 1.511
p28365 1627 112Stockfish 5M nodes 3.73
p28366 1397 111Stockfish 5M nodes 4.02
p28367 1596 51Crafty 3GHz 5s 3.54
p28370 1272 51Crafty 3GHz 5s 1.52
p28371 1295 51Crafty 3GHz 5s 4.02
p28376 1670 72Crafty 3GHz 5s 3.85
p28377 1699 121Stockfish 5M nodes 3.01
p28378 1040 91Crafty 3GHz 5s 5.01
p28381 1531 101Stockfish 5M nodes 2.17
p28384 2171 181Crafty 3GHz 5s 2.02
p28385 1319 121Stockfish 5M nodes 5.02
p28386 1568 122Stockfish 5M nodes 3.54
p28387 1525 51Crafty 3GHz 5s 3.02
p28388 1068 92Crafty 3GHz 5s
p28391 1286 51Crafty 3GHz 5s 4.45
p28392 1768 153Stockfish 5M nodes 3.84
p28393 1688 61Crafty 3GHz 5s 3.86
p28395 2245 464Stockfish 5M nodes 3.01
p28396 1388 52Crafty 3GHz 5s 4.26
p28403 1941 231Stockfish 5M nodes 3.01
p28406 1817 81Crafty 3GHz 5s 2.52
p28407 1750 61Crafty 3GHz 5s 3.24
p28408 1656 51Crafty 3GHz 5s 3.26
p28410 1646 111Stockfish 5M nodes 2.06
p28411 1925 125Crafty 3GHz 5s 5.02
p28414 799 171Crafty 3GHz 5s 3.73
p28415 1298 51Crafty 3GHz 5s 3.52
p28416 1721 133Stockfish 5M nodes 3.73
p28419 1706 123Stockfish 5M nodes 2.03
p28420 1696 62Crafty 3GHz 5s 3.05
p28422 1468 41Crafty 3GHz 5s 3.89
p28424 2111 171Crafty 3GHz 5s 3.01
p28426 977 101Crafty 3GHz 5s
p28427 2150 333Stockfish 5M nodes 2.33
p28434 1409 51Crafty 3GHz 5s 3.86
p28437 1065 91Crafty 3GHz 5s
p28439 1402 52Crafty 3GHz 5s 3.07
p28441 2046 151Crafty 3GHz 5s 3.52
p28442 1624 51Stockfish 5M nodes 2.68
p28446 1239 51Crafty 3GHz 5s 3.54
p28447 1702 61Crafty 3GHz 5s 2.37
p28448 1292 53Crafty 3GHz 5s 4.05
p28449 1623 51Crafty 3GHz 5s 3.67
p28453 1950 111Crafty 3GHz 5s 3.02
p28454 1229 62Crafty 3GHz 5s 4.05
p28455 1537 51Crafty 3GHz 5s 4.04
p28457 1787 81Crafty 3GHz 5s 2.02
p28458 1477 51Stockfish 5M nodes 3.89
p28461 1190 141Stockfish 5M nodes
p28467 1249 122Stockfish 5M nodes
p28468 1257 51Crafty 3GHz 5s 4.05
p28469 2178 192Crafty 3GHz 5s 2.54
p28475 1600 101Stockfish 5M nodes 3.73
p28476 2087 301Stockfish 5M nodes 3.52
p28477 1300 51Crafty 3GHz 5s 2.45
p28478 1822 81Crafty 3GHz 5s 3.97
p28479 1697 61Crafty 3GHz 5s 3.25
p28481 1592 51Crafty 3GHz 5s 3.56
p28482 1229 131Stockfish 5M nodes
p28483 2122 301Stockfish 5M nodes 3.01
p28484 1443 42Crafty 3GHz 5s 3.56
p28485 1680 121Stockfish 5M nodes 3.33
p28486 1620 51Crafty 3GHz 5s 3.25
p28487 1773 83Crafty 3GHz 5s 3.03
p28488 1236 51Crafty 3GHz 5s
p28490 1614 51Crafty 3GHz 5s 3.06
p28491 1721 121Stockfish 5M nodes 2.84
p28495 1362 52Crafty 3GHz 5s 4.25
p28497 1255 51Stockfish 5M nodes 3.33
p28498 1329 51Crafty 3GHz 5s 3.54