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
p31501 1398 111Stockfish 5M nodes 3.02
p31504 1280 61Crafty 3GHz 5s 3.24
p31505 1030 241Stockfish 5M nodes
p31508 1390 51Crafty 3GHz 5s 4.03
p31510 1341 111Stockfish 5M nodes 3.02
p31511 1376 52Crafty 3GHz 5s 3.25
p31513 1397 51Crafty 3GHz 5s 4.330
p31516 2216 401Stockfish 5M nodes 4.01
p31517 1470 101Stockfish 5M nodes 4.02
p31518 1560 101Stockfish 5M nodes 3.54
p31520 1373 51Crafty 3GHz 5s 2.02
p31521 1509 111Stockfish 5M nodes 4.24
p31523 1558 51Crafty 3GHz 5s 2.65
p31527 2102 261Stockfish 5M nodes 2.01
p31528 1352 51Crafty 3GHz 5s 4.02
p31529 1430 53Crafty 3GHz 5s 4.67
p31531 1590 101Stockfish 5M nodes 3.45
p31533 1582 51Crafty 3GHz 5s 3.511
p31535 1531 101Stockfish 5M nodes 2.77
p31537 1261 142Stockfish 5M nodes 4.02
p31539 1713 51Crafty 3GHz 5s 2.03
p31540 1266 61Crafty 3GHz 5s 2.02
p31542 1655 51Crafty 3GHz 5s 2.98
p31543 1197 172Stockfish 5M nodes
p31546 1694 51Crafty 3GHz 5s 3.67
p31549 2262 413Stockfish 5M nodes 3.01
p31550 1245 61Crafty 3GHz 5s 4.02
p31551 1599 51Crafty 3GHz 5s 1.634
p31552 1784 72Crafty 3GHz 5s 2.65
p31553 1415 51Crafty 3GHz 5s 3.73
p31554 2138 271Stockfish 5M nodes 2.02
p31557 1989 191Stockfish 5M nodes 3.01
p31558 1663 112Stockfish 5M nodes 4.05
p31559 1663 111Stockfish 5M nodes 3.73
p31562 1166 81Crafty 3GHz 5s
p31563 1719 121Stockfish 5M nodes 3.01
p31564 1171 71Crafty 3GHz 5s 3.73
p31567 1308 61Crafty 3GHz 5s 3.01
p31569 1520 104Stockfish 5M nodes 2.01
p31570 1333 61Stockfish 5M nodes 3.73
p31571 2114 151Crafty 3GHz 5s 3.01
p31573 1766 71Crafty 3GHz 5s 2.54
p31574 1576 113Stockfish 5M nodes 4.25
p31575 2050 144Crafty 3GHz 5s 3.85
p31576 1556 41Crafty 3GHz 5s 3.54
p31579 1880 93Crafty 3GHz 5s 3.24
p31580 1535 102Stockfish 5M nodes 3.02
p31581 1481 51Crafty 3GHz 5s 1.531
p31582 1416 51Crafty 3GHz 5s 1.52
p31583 1564 41Stockfish 5M nodes 3.26
p31584 1327 61Crafty 3GHz 5s 2.52
p31585 1014 261Stockfish 5M nodes
p31587 1482 53Crafty 3GHz 5s 3.86
p31588 1310 131Stockfish 5M nodes 5.01
p31589 2217 375Stockfish 5M nodes 3.01
p31590 1199 71Crafty 3GHz 5s 3.73
p31591 1316 61Crafty 3GHz 5s 1.414
p31592 1074 111Crafty 3GHz 5s
p31597 1308 142Stockfish 5M nodes 4.52
p31601 1428 51Crafty 3GHz 5s 4.45
p31602 1085 192Stockfish 5M nodes
p31604 1854 142Stockfish 5M nodes 3.01
p31609 1116 81Crafty 3GHz 5s 3.01
p31611 1369 51Crafty 3GHz 5s 2.45
p31612 1359 51Crafty 3GHz 5s 4.09
p31613 1367 51Crafty 3GHz 5s 4.17
p31614 1409 121Stockfish 5M nodes 3.52
p31616 1959 101Crafty 3GHz 5s 3.02
p31619 1338 61Crafty 3GHz 5s 4.84
p31621 1615 102Stockfish 5M nodes 3.73
p31624 1939 103Crafty 3GHz 5s 3.01
p31627 1598 102Stockfish 5M nodes 3.24
p31630 1287 132Stockfish 5M nodes
p31632 1416 51Crafty 3GHz 5s 3.52
p31636 1822 131Stockfish 5M nodes 3.84
p31638 1489 51Crafty 3GHz 5s 3.76
p31639 1850 71Stockfish 5M nodes 1.912
p31642 1229 61Crafty 3GHz 5s
p31643 1742 51Stockfish 5M nodes 2.17
p31644 1121 81Crafty 3GHz 5s
p31653 1679 51Crafty 3GHz 5s 3.24
p31654 1366 51Crafty 3GHz 5s 3.02
p31655 985 272Stockfish 5M nodes
p31657 1428 111Stockfish 5M nodes 3.52
p31659 1228 141Stockfish 5M nodes
p31660 1094 211Stockfish 5M nodes
p31662 1571 52Crafty 3GHz 5s 3.47
p31670 1235 141Stockfish 5M nodes
p31671 1613 42Crafty 3GHz 5s 3.824
p31675 1841 152Stockfish 5M nodes 3.77
p31676 1588 102Stockfish 5M nodes 2.03
p31677 2098 262Stockfish 5M nodes 2.52
p31678 1426 52Crafty 3GHz 5s 4.24
p31680 1551 41Crafty 3GHz 5s 4.24
p31681 1295 62Crafty 3GHz 5s 4.01
p31684 1299 141Stockfish 5M nodes 3.52
p31687 1223 161Stockfish 5M nodes
p31689 1644 42Crafty 3GHz 5s 2.414
p31690 1368 52Crafty 3GHz 5s 3.01
p31691 1176 172Stockfish 5M nodes
p31692 1741 51Crafty 3GHz 5s 3.36
p31694 1933 181Stockfish 5M nodes 1.85
p31695 1467 102Stockfish 5M nodes 3.01
p31696 1139 72Crafty 3GHz 5s
p31697 1430 51Crafty 3GHz 5s 3.24
p31700 1145 81Crafty 3GHz 5s 3.02
p31701 1214 161Stockfish 5M nodes
p31702 1253 61Crafty 3GHz 5s 4.02
p31703 1700 51Crafty 3GHz 5s 3.88
p31705 1416 51Crafty 3GHz 5s 1.614
p31706 1015 111Crafty 3GHz 5s 2.02
p31707 1477 51Crafty 3GHz 5s 2.03
p31709 1347 52Crafty 3GHz 5s 4.03
p31712 1182 81Crafty 3GHz 5s
p31715 907 281Stockfish 5M nodes
p31717 1351 51Crafty 3GHz 5s 4.26
p31718 1419 51Crafty 3GHz 5s 4.73
p31721 1402 51Crafty 3GHz 5s 3.54
p31722 1572 51Crafty 3GHz 5s 1.73
p31724 1612 92Stockfish 5M nodes 3.25
p31726 1443 41Crafty 3GHz 5s 3.01
p31728 1573 51Crafty 3GHz 5s 3.56
p31729 1709 52Crafty 3GHz 5s 4.315
p31730 1348 51Stockfish 5M nodes 4.33
p31731 1401 51Crafty 3GHz 5s 4.54
p31733 1443 51Crafty 3GHz 5s 3.25
p31734 1204 71Crafty 3GHz 5s 5.01
p31735 1127 92Crafty 3GHz 5s
p31736 1136 191Stockfish 5M nodes
p31737 1657 53Crafty 3GHz 5s 3.613
p31738 1705 52Crafty 3GHz 5s 4.015
p31739 1463 51Crafty 3GHz 5s 3.97
p31742 1458 101Stockfish 5M nodes 3.24
p31744 1328 61Crafty 3GHz 5s
p31750 1225 191Stockfish 5M nodes
p31751 1944 92Crafty 3GHz 5s 3.54
p31752 1362 52Stockfish 5M nodes 3.85
p31758 1645 52Crafty 3GHz 5s 2.84
p31760 1486 112Stockfish 5M nodes 3.67
p31761 1756 51Crafty 3GHz 5s 4.012
p31764 1567 51Crafty 3GHz 5s 2.84
p31765 1842 72Crafty 3GHz 5s 3.68
p31767 1437 102Stockfish 5M nodes 5.01
p31768 1400 113Stockfish 5M nodes 2.76
p31770 1028 261Stockfish 5M nodes
p31771 1455 101Stockfish 5M nodes 4.02
p31772 1230 162Stockfish 5M nodes
p31773 1262 61Crafty 3GHz 5s 3.01
p31774 1716 111Stockfish 5M nodes 3.52
p31775 1061 262Stockfish 5M nodes 1.01
p31777 1499 111Stockfish 5M nodes 2.01
p31779 1610 53Crafty 3GHz 5s 3.77
p31781 1431 51Crafty 3GHz 5s 2.49
p31782 1857 132Stockfish 5M nodes 3.03
p31783 1454 51Crafty 3GHz 5s 3.76
p31784 1477 51Crafty 3GHz 5s 4.02
p31785 1877 142Stockfish 5M nodes 3.02
p31786 1164 81Crafty 3GHz 5s
p31789 1580 103Stockfish 5M nodes 2.02
p31790 1279 141Stockfish 5M nodes
p31791 1769 72Crafty 3GHz 5s 2.73
p31793 1684 53Crafty 3GHz 5s 3.54
p31796 856 191Crafty 3GHz 5s 2.01
p31797 1362 112Stockfish 5M nodes 2.02
p31798 1650 52Crafty 3GHz 5s 4.013
p31800 1436 52Crafty 3GHz 5s 4.36
p31801 1551 52Crafty 3GHz 5s 4.011
p31802 1794 71Stockfish 5M nodes 3.85
p31803 794 191Stockfish 5M nodes
p31804 1270 61Crafty 3GHz 5s 1.97
p31808 1686 52Crafty 3GHz 5s 3.610
p31809 1898 91Stockfish 5M nodes 3.88
p31811 1070 113Crafty 3GHz 5s
p31812 1752 61Crafty 3GHz 5s 2.210
p31813 1909 184Stockfish 5M nodes 3.01
p31815 1771 121Stockfish 5M nodes 3.02
p31817 1240 61Crafty 3GHz 5s 5.01
p31818 1730 61Crafty 3GHz 5s 3.48
p31819 861 411Stockfish 5M nodes 5.01
p31822 1184 81Crafty 3GHz 5s 3.02
p31823 1282 61Crafty 3GHz 5s 3.73
p31824 1629 101Stockfish 5M nodes 5.02
p31825 1584 51Crafty 3GHz 5s 3.84
p31826 1680 61Crafty 3GHz 5s 2.85
p31828 1315 141Stockfish 5M nodes 4.01
p31829 1520 104Stockfish 5M nodes 4.47
p31832 1300 61Crafty 3GHz 5s 1.413
p31834 1160 81Crafty 3GHz 5s 2.73
p31835 1466 51Crafty 3GHz 5s 4.09
p31836 1399 51Crafty 3GHz 5s 2.01
p31839 1239 61Crafty 3GHz 5s
p31841 1487 51Crafty 3GHz 5s 4.06
p31843 2105 142Crafty 3GHz 5s 3.01
p31845 1582 52Crafty 3GHz 5s 2.67
p31846 1563 53Crafty 3GHz 5s 3.510
p31848 1388 121Stockfish 5M nodes 2.33
p31849 1710 61Stockfish 5M nodes 3.65
p31852 1833 151Stockfish 5M nodes 4.04
p31853 2001 202Stockfish 5M nodes 3.01
p31858 1678 61Crafty 3GHz 5s 2.86
p31859 1723 122Stockfish 5M nodes 3.84
p31861 1062 111Crafty 3GHz 5s
p31862 1637 51Crafty 3GHz 5s 3.09
p31865 1661 51Crafty 3GHz 5s 3.06
p31868 1316 61Crafty 3GHz 5s
p31869 1798 134Stockfish 5M nodes 3.73
p31870 1242 141Stockfish 5M nodes 5.01
p31873 1686 61Crafty 3GHz 5s 3.05
p31876 1538 111Stockfish 5M nodes 3.03
p31878 1283 132Stockfish 5M nodes 3.01
p31880 1314 133Stockfish 5M nodes 4.01
p31881 1894 151Stockfish 5M nodes 3.73
p31883 1874 152Stockfish 5M nodes 3.52
p31886 1438 51Crafty 3GHz 5s 3.73
p31888 1286 61Crafty 3GHz 5s
p31891 2006 201Stockfish 5M nodes 3.52
p31892 1140 83Crafty 3GHz 5s 4.01
p31894 1571 51Crafty 3GHz 5s 3.65
p31895 1750 121Stockfish 5M nodes 2.45
p31896 1397 51Crafty 3GHz 5s 3.01
p31898 1397 112Stockfish 5M nodes 3.02
p31899 1284 61Crafty 3GHz 5s
p31901 1382 51Crafty 3GHz 5s 4.73
p31903 1570 111Stockfish 5M nodes 3.03
p31904 1191 81Crafty 3GHz 5s
p31905 1760 62Crafty 3GHz 5s 4.17
p31906 1445 111Stockfish 5M nodes 3.84
p31907 1759 121Stockfish 5M nodes 2.56
p31908 1276 141Stockfish 5M nodes 4.01
p31910 1436 52Crafty 3GHz 5s 3.24
p31911 1774 141Stockfish 5M nodes 3.02
p31912 1459 51Crafty 3GHz 5s 3.33
p31913 1196 171Stockfish 5M nodes
p31914 1584 52Crafty 3GHz 5s 2.315
p31915 1200 81Crafty 3GHz 5s 3.02
p31916 2073 151Crafty 3GHz 5s 3.33
p31917 1226 64Crafty 3GHz 5s 3.56
p31918 1960 201Stockfish 5M nodes 2.52
p31921 1395 52Crafty 3GHz 5s 2.76
p31923 1381 111Stockfish 5M nodes 4.52
p31929 1557 52Crafty 3GHz 5s 3.67
p31930 1756 72Crafty 3GHz 5s 3.611
p31932 1854 71Crafty 3GHz 5s 2.86
p31934 1847 152Stockfish 5M nodes 3.65
p31936 1937 101Crafty 3GHz 5s 4.03
p31938 1727 131Stockfish 5M nodes 3.24
p31941 1384 51Crafty 3GHz 5s 4.37
p31943 1656 52Crafty 3GHz 5s 3.58
p31945 1770 141Stockfish 5M nodes 3.84
p31949 1020 111Crafty 3GHz 5s
p31950 1657 122Stockfish 5M nodes 3.02
p31951 1808 74Crafty 3GHz 5s 4.715
p31952 1298 132Stockfish 5M nodes 3.01
p31953 1501 103Stockfish 5M nodes 4.06
p31955 1658 123Stockfish 5M nodes 4.52
p31957 1416 102Stockfish 5M nodes 4.06
p31959 889 171Crafty 3GHz 5s
p31961 1886 182Stockfish 5M nodes 3.52
p31963 1871 182Stockfish 5M nodes 3.52
p31964 1548 51Crafty 3GHz 5s 3.310
p31966 1272 64Crafty 3GHz 5s 4.812
p31967 1429 51Crafty 3GHz 5s 4.86
p31968 1608 111Stockfish 5M nodes 3.84
p31969 1103 171Stockfish 5M nodes 3.01
p31970 1493 51Crafty 3GHz 5s 4.25
p31972 1372 51Crafty 3GHz 5s 3.02
p31975 822 181Stockfish 5M nodes 2.01
p31978 1801 74Crafty 3GHz 5s 4.89
p31979 1107 181Stockfish 5M nodes
p31981 1151 81Crafty 3GHz 5s
p31982 1746 132Stockfish 5M nodes 3.98
p31984 1636 53Crafty 3GHz 5s 4.07
p31985 2036 133Crafty 3GHz 5s 4.01
p31986 1488 52Crafty 3GHz 5s 3.25
p31990 1812 72Crafty 3GHz 5s 3.03
p31992 1691 61Crafty 3GHz 5s 2.33
p31993 1149 81Crafty 3GHz 5s
p31995 1515 54Crafty 3GHz 5s 3.45
p31996 1229 71Stockfish 5M nodes 4.01
p31997 1564 51Crafty 3GHz 5s 3.05