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
p21501 1186 82Crafty 3GHz 5s
p21502 1358 51Crafty 3GHz 5s 3.01
p21503 1262 61Stockfish 5M nodes
p21504 1606 104Stockfish 5M nodes 3.84
p21505 1437 111Stockfish 5M nodes 4.02
p21506 1080 111Crafty 3GHz 5s 1.01
p21507 1161 81Crafty 3GHz 5s
p21508 2151 291Stockfish 5M nodes 2.73
p21509 1318 61Crafty 3GHz 5s 4.02
p21512 1987 113Crafty 3GHz 5s 4.28
p21513 1211 81Crafty 3GHz 5s
p21514 2324 526Stockfish 5M nodes 3.01
p21515 1957 191Stockfish 5M nodes 1.01
p21516 1317 61Crafty 3GHz 5s 4.52
p21517 1442 111Stockfish 5M nodes 3.02
p21521 2071 262Stockfish 5M nodes 3.01
p21522 1076 241Stockfish 5M nodes
p21523 1717 111Stockfish 5M nodes 3.24
p21524 1595 52Crafty 3GHz 5s 3.68
p21526 1799 71Crafty 3GHz 5s 2.56
p21529 1613 51Crafty 3GHz 5s 2.610
p21530 1702 63Crafty 3GHz 5s 4.720
p21531 1867 73Crafty 3GHz 5s 3.26
p21532 1459 51Crafty 3GHz 5s 3.19
p21533 1837 141Stockfish 5M nodes 3.52
p21534 1466 52Crafty 3GHz 5s 2.513
p21535 1588 52Crafty 3GHz 5s 2.67
p21540 1632 51Crafty 3GHz 5s 3.36
p21541 1898 201Stockfish 5M nodes 3.73
p21542 1685 62Crafty 3GHz 5s 3.33
p21547 1601 101Stockfish 5M nodes 3.03
p21549 1571 51Crafty 3GHz 5s 3.36
p21550 1725 121Stockfish 5M nodes 2.33
p21552 1755 112Stockfish 5M nodes 2.24
p21553 1913 201Stockfish 5M nodes 4.03
p21555 1792 71Crafty 3GHz 5s 2.52
p21557 1390 101Stockfish 5M nodes 2.01
p21558 1239 142Stockfish 5M nodes
p21560 1608 51Crafty 3GHz 5s 3.04
p21563 1791 71Crafty 3GHz 5s 3.98
p21565 1189 81Stockfish 5M nodes 2.01
p21567 1684 61Crafty 3GHz 5s 3.99
p21568 1284 61Crafty 3GHz 5s 4.01
p21569 1962 213Stockfish 5M nodes 4.02
p21570 1248 62Crafty 3GHz 5s 4.01
p21571 1746 121Stockfish 5M nodes 2.85
p21572 1585 102Stockfish 5M nodes 3.56
p21574 1797 141Stockfish 5M nodes 3.52
p21575 1408 111Stockfish 5M nodes 3.02
p21577 1866 73Crafty 3GHz 5s 3.65
p21578 2001 121Stockfish 5M nodes 2.01
p21580 1643 101Stockfish 5M nodes 3.33
p21582 1852 71Stockfish 5M nodes 3.913
p21585 1223 81Crafty 3GHz 5s 5.01
p21586 1490 101Stockfish 5M nodes 4.02
p21588 1734 61Crafty 3GHz 5s 4.413
p21589 1388 51Crafty 3GHz 5s 3.65
p21592 1438 52Crafty 3GHz 5s
p21597 1188 81Stockfish 5M nodes
p21598 963 131Crafty 3GHz 5s
p21600 1542 52Crafty 3GHz 5s 2.211
p21601 1519 51Crafty 3GHz 5s 4.02
p21602 1124 181Stockfish 5M nodes
p21608 1500 101Stockfish 5M nodes 3.84
p21609 1346 102Stockfish 5M nodes 4.03
p21611 1478 52Crafty 3GHz 5s 4.06
p21616 1386 52Crafty 3GHz 5s 4.25
p21617 1448 102Stockfish 5M nodes 4.24
p21618 1980 111Crafty 3GHz 5s 3.01
p21619 1411 53Crafty 3GHz 5s 4.716
p21620 1141 171Stockfish 5M nodes
p21622 1246 61Crafty 3GHz 5s 1.52
p21623 2077 164Crafty 3GHz 5s 3.52
p21625 1785 71Crafty 3GHz 5s 3.03
p21627 1131 81Crafty 3GHz 5s 2.01
p21628 2024 242Stockfish 5M nodes 5.01
p21629 1341 51Crafty 3GHz 5s 4.04
p21632 1424 112Stockfish 5M nodes 2.01
p21633 1869 151Stockfish 5M nodes 2.73
p21635 1602 52Crafty 3GHz 5s 2.85
p21636 1038 241Stockfish 5M nodes
p21637 1243 61Crafty 3GHz 5s 4.02
p21638 1940 112Crafty 3GHz 5s 3.01
p21639 1328 62Crafty 3GHz 5s 3.01
p21641 1415 111Stockfish 5M nodes 5.01
p21642 1479 51Crafty 3GHz 5s 4.26
p21643 1520 51Crafty 3GHz 5s 3.25
p21644 1244 61Crafty 3GHz 5s 5.01
p21646 1359 54Crafty 3GHz 5s 2.812
p21647 2017 131Crafty 3GHz 5s 3.02
p21653 819 391Stockfish 5M nodes
p21654 1481 51Crafty 3GHz 5s 3.33
p21655 1690 121Stockfish 5M nodes 2.73
p21656 1641 52Crafty 3GHz 5s 2.54
p21658 1780 141Stockfish 5M nodes 4.24
p21659 1397 51Crafty 3GHz 5s 3.52
p21660 1683 61Crafty 3GHz 5s 2.02
p21661 1669 121Stockfish 5M nodes 4.04
p21662 1589 51Crafty 3GHz 5s 2.810
p21663 1489 51Crafty 3GHz 5s 3.17
p21665 1487 53Crafty 3GHz 5s 2.511
p21667 1088 211Stockfish 5M nodes
p21668 1164 81Crafty 3GHz 5s
p21669 2023 121Crafty 3GHz 5s 4.01
p21670 1666 52Crafty 3GHz 5s 2.216
p21671 1297 61Crafty 3GHz 5s 3.01
p21673 1543 52Crafty 3GHz 5s 4.212
p21674 2195 434Stockfish 5M nodes 4.01
p21675 1297 132Stockfish 5M nodes
p21676 1646 51Crafty 3GHz 5s 1.525
p21677 1452 53Crafty 3GHz 5s 3.610
p21678 1287 131Stockfish 5M nodes
p21679 1807 71Crafty 3GHz 5s 3.19
p21681 1840 81Crafty 3GHz 5s 2.45
p21682 2122 332Stockfish 5M nodes 3.01
p21683 1151 181Stockfish 5M nodes
p21684 1241 141Stockfish 5M nodes
p21685 1414 51Crafty 3GHz 5s
p21687 1274 61Crafty 3GHz 5s 4.33
p21690 1813 71Crafty 3GHz 5s 3.89
p21692 1547 52Crafty 3GHz 5s 3.85
p21693 1407 112Stockfish 5M nodes 5.01
p21695 1548 51Crafty 3GHz 5s 3.04
p21696 2253 512Stockfish 5M nodes 3.01
p21697 1253 132Stockfish 5M nodes 5.01
p21698 1623 51Crafty 3GHz 5s 3.24
p21700 1177 81Crafty 3GHz 5s
p21701 1407 111Stockfish 5M nodes 0.01
p21702 1297 61Crafty 3GHz 5s
p21703 1256 151Stockfish 5M nodes
p21704 1160 81Stockfish 5M nodes 3.02
p21706 1972 111Crafty 3GHz 5s 2.01
p21708 1614 52Crafty 3GHz 5s 3.910
p21710 1727 61Crafty 3GHz 5s 2.73
p21712 1122 82Stockfish 5M nodes 4.06
p21713 1655 122Stockfish 5M nodes 3.33
p21714 1622 111Stockfish 5M nodes 3.24
p21715 1565 51Crafty 3GHz 5s 2.97
p21717 1658 61Crafty 3GHz 5s 3.86
p21718 1661 62Crafty 3GHz 5s 3.73
p21719 1869 82Crafty 3GHz 5s 2.33
p21720 1600 52Crafty 3GHz 5s 2.84
p21721 1915 122Crafty 3GHz 5s 2.76
p21725 1976 121Crafty 3GHz 5s 4.45
p21726 1485 51Crafty 3GHz 5s 4.02
p21729 1179 71Crafty 3GHz 5s 3.52
p21730 1224 71Crafty 3GHz 5s 2.01
p21732 1716 61Crafty 3GHz 5s 2.56
p21733 1546 53Crafty 3GHz 5s 4.07
p21735 1708 61Crafty 3GHz 5s 2.54
p21736 1791 152Stockfish 5M nodes 3.01
p21737 1813 81Stockfish 5M nodes 1.84
p21739 2069 173Crafty 3GHz 5s 3.01
p21740 1396 52Crafty 3GHz 5s 3.24
p21741 1761 72Crafty 3GHz 5s 2.77
p21743 1644 111Stockfish 5M nodes 3.24
p21744 1349 131Stockfish 5M nodes 3.02
p21745 1581 52Crafty 3GHz 5s 2.47
p21747 1808 162Stockfish 5M nodes 2.33
p21748 1308 131Stockfish 5M nodes
p21749 1666 51Crafty 3GHz 5s 3.36
p21753 1709 71Crafty 3GHz 5s 2.84
p21754 1601 52Crafty 3GHz 5s 4.216
p21755 1721 141Stockfish 5M nodes 3.73
p21756 1319 61Crafty 3GHz 5s 2.33
p21757 1972 131Crafty 3GHz 5s 2.25
p21761 1197 81Crafty 3GHz 5s 4.33
p21762 1223 72Crafty 3GHz 5s 5.01
p21763 1360 51Crafty 3GHz 5s 3.54
p21765 1480 52Crafty 3GHz 5s 2.02
p21767 1206 71Crafty 3GHz 5s
p21768 1412 52Crafty 3GHz 5s 3.45
p21771 1527 112Stockfish 5M nodes 2.73
p21775 1877 164Stockfish 5M nodes 4.47
p21778 1282 61Crafty 3GHz 5s 4.45
p21779 1501 51Stockfish 5M nodes 4.52
p21782 1784 81Crafty 3GHz 5s 1.52
p21783 1402 51Crafty 3GHz 5s 3.36
p21784 1025 111Crafty 3GHz 5s 5.01
p21786 1605 51Crafty 3GHz 5s 2.86
p21787 1433 52Crafty 3GHz 5s 2.45
p21789 1297 61Crafty 3GHz 5s 3.01
p21790 1309 62Crafty 3GHz 5s 3.33
p21791 2159 322Stockfish 5M nodes 2.01
p21792 1249 61Crafty 3GHz 5s 3.01
p21793 1287 131Stockfish 5M nodes 4.02
p21794 1785 166Stockfish 5M nodes 4.76
p21796 1860 91Crafty 3GHz 5s 3.04
p21798 1865 162Stockfish 5M nodes 3.02
p21800 1562 52Crafty 3GHz 5s 3.85
p21801 1386 52Crafty 3GHz 5s 4.03
p21802 1400 51Crafty 3GHz 5s 1.01
p21804 1532 51Crafty 3GHz 5s 1.02
p21806 1639 61Crafty 3GHz 5s 3.76
p21809 1772 82Crafty 3GHz 5s 3.98
p21811 1655 62Crafty 3GHz 5s 4.36
p21812 1352 111Stockfish 5M nodes
p21814 1429 111Stockfish 5M nodes 4.52
p21815 1330 131Stockfish 5M nodes 4.73
p21819 1329 141Stockfish 5M nodes 1.01
p21820 960 111Crafty 3GHz 5s
p21821 1233 61Crafty 3GHz 5s 1.02
p21823 1517 123Stockfish 5M nodes 3.03
p21824 1904 101Crafty 3GHz 5s 4.02
p21825 1575 111Stockfish 5M nodes 2.02
p21826 861 361Stockfish 5M nodes
p21829 1319 141Stockfish 5M nodes 3.02
p21832 807 181Crafty 3GHz 5s
p21833 1476 51Crafty 3GHz 5s 1.84
p21834 1752 71Crafty 3GHz 5s 3.86
p21835 1761 161Stockfish 5M nodes 1.214
p21836 1377 111Stockfish 5M nodes 4.02
p21837 1454 52Crafty 3GHz 5s 3.84
p21838 1510 52Crafty 3GHz 5s 4.01
p21840 1925 121Crafty 3GHz 5s 3.01
p21844 1554 121Stockfish 5M nodes 3.33
p21845 1631 62Crafty 3GHz 5s 3.33
p21846 2228 495Stockfish 5M nodes 3.01
p21847 1639 61Crafty 3GHz 5s 3.67
p21848 1394 112Stockfish 5M nodes 1.01
p21849 1275 131Stockfish 5M nodes
p21850 1431 52Crafty 3GHz 5s 2.85
p21851 1346 51Crafty 3GHz 5s 4.02
p21852 1796 91Crafty 3GHz 5s 4.24
p21854 1853 91Crafty 3GHz 5s 2.36
p21856 1195 81Crafty 3GHz 5s
p21857 1743 141Stockfish 5M nodes 2.33
p21860 824 181Crafty 3GHz 5s
p21867 1444 51Crafty 3GHz 5s 2.09
p21869 824 191Crafty 3GHz 5s 2.52
p21870 1437 111Stockfish 5M nodes 2.73
p21872 922 141Crafty 3GHz 5s 1.01
p21873 1390 114Stockfish 5M nodes 4.01
p21877 1408 52Crafty 3GHz 5s 4.33
p21879 1568 52Crafty 3GHz 5s 2.33
p21882 1408 52Crafty 3GHz 5s 4.02
p21883 1211 171Stockfish 5M nodes
p21887 1333 121Stockfish 5M nodes
p21888 1725 63Crafty 3GHz 5s 3.26
p21890 1201 71Crafty 3GHz 5s 2.01
p21891 1268 132Stockfish 5M nodes 4.01
p21892 1779 81Crafty 3GHz 5s 3.54
p21893 1583 111Stockfish 5M nodes 4.36
p21898 2138 362Stockfish 5M nodes 2.52
p21899 1575 52Crafty 3GHz 5s 4.210
p21900 1670 131Stockfish 5M nodes 3.33
p21901 1384 112Stockfish 5M nodes 4.52
p21906 1878 82Crafty 3GHz 5s 2.47
p21908 1241 62Crafty 3GHz 5s 2.01
p21910 1618 111Stockfish 5M nodes 1.85
p21912 2101 291Stockfish 5M nodes 3.01
p21913 1800 162Stockfish 5M nodes 4.33
p21915 1672 121Stockfish 5M nodes 2.52
p21919 1040 101Crafty 3GHz 5s
p21920 1514 51Crafty 3GHz 5s 3.33
p21921 1744 142Stockfish 5M nodes 4.28
p21922 1606 52Crafty 3GHz 5s 3.45
p21923 1363 111Stockfish 5M nodes 4.01
p21924 1817 161Stockfish 5M nodes 3.01
p21932 1303 61Crafty 3GHz 5s 4.03
p21936 1213 72Crafty 3GHz 5s 3.52
p21938 1431 111Stockfish 5M nodes 1.85
p21941 1488 103Stockfish 5M nodes 4.25
p21942 1151 71Stockfish 5M nodes
p21946 1755 121Stockfish 5M nodes 2.52
p21951 1086 101Crafty 3GHz 5s 1.01
p21955 2046 132Crafty 3GHz 5s 4.05
p21956 1825 143Stockfish 5M nodes 4.05
p21957 1738 133Stockfish 5M nodes 3.65
p21960 1666 61Crafty 3GHz 5s 3.24
p21963 1740 61Crafty 3GHz 5s 3.614
p21964 1455 101Stockfish 5M nodes 3.36
p21965 1823 151Stockfish 5M nodes 4.03
p21971 1539 53Crafty 3GHz 5s 4.519
p21973 986 241Stockfish 5M nodes
p21974 1342 52Crafty 3GHz 5s 3.85
p21976 1758 133Stockfish 5M nodes 3.33
p21980 1432 52Crafty 3GHz 5s 4.03
p21983 912 141Stockfish 5M nodes
p21984 1695 61Crafty 3GHz 5s 3.69
p21986 1249 61Crafty 3GHz 5s 4.03
p21988 1350 52Crafty 3GHz 5s 3.67
p21989 1469 41Crafty 3GHz 5s 4.04
p21990 1954 113Crafty 3GHz 5s 4.03
p21992 1546 51Crafty 3GHz 5s 3.85
p21993 1099 71Crafty 3GHz 5s
p21994 1678 61Crafty 3GHz 5s 3.52
p21995 1271 61Crafty 3GHz 5s 3.52
p21996 1554 51Crafty 3GHz 5s 3.511
p21998 1385 51Crafty 3GHz 5s 3.33