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
p43001 1564 92Stockfish 5M nodes 3.06
p43003 1034 101Crafty 3GHz 5s 2.52
p43004 1227 151Stockfish 5M nodes
p43005 1609 101Stockfish 5M nodes 3.33
p43006 1922 101Crafty 3GHz 5s 3.73
p43008 1584 51Crafty 3GHz 5s 3.84
p43009 1622 101Stockfish 5M nodes 3.65
p43018 1667 51Crafty 3GHz 5s 3.06
p43019 1993 111Crafty 3GHz 5s 2.02
p43020 1659 52Crafty 3GHz 5s 4.07
p43021 2004 121Crafty 3GHz 5s 2.52
p43022 1387 41Crafty 3GHz 5s 3.76
p43023 1462 41Crafty 3GHz 5s 2.86
p43024 1706 61Crafty 3GHz 5s 2.05
p43027 1196 71Crafty 3GHz 5s
p43029 1498 42Crafty 3GHz 5s 2.33
p43030 1437 41Crafty 3GHz 5s 3.84
p43034 1078 223Stockfish 5M nodes
p43035 1907 101Crafty 3GHz 5s 3.01
p43037 1482 41Crafty 3GHz 5s 3.24
p43038 1178 161Stockfish 5M nodes
p43039 1990 212Stockfish 5M nodes 4.01
p43042 1897 102Crafty 3GHz 5s 3.03
p43043 1952 111Crafty 3GHz 5s 3.52
p43045 2043 141Crafty 3GHz 5s 4.65
p43048 1497 102Stockfish 5M nodes 3.84
p43049 1784 71Crafty 3GHz 5s 3.45
p43050 1098 211Stockfish 5M nodes
p43054 1714 121Stockfish 5M nodes 3.33
p43055 1669 62Crafty 3GHz 5s 3.48
p43057 2228 382Stockfish 5M nodes 2.02
p43058 1425 41Crafty 3GHz 5s 2.014
p43059 1540 41Crafty 3GHz 5s 2.97
p43060 1244 51Crafty 3GHz 5s 4.02
p43062 1170 71Crafty 3GHz 5s
p43063 1362 101Stockfish 5M nodes 5.01
p43064 1292 52Crafty 3GHz 5s 4.73
p43070 1729 111Stockfish 5M nodes 3.24
p43071 2193 193Crafty 3GHz 5s 4.52
p43073 1280 51Stockfish 5M nodes 3.52
p43074 1404 111Stockfish 5M nodes 4.52
p43077 1863 81Stockfish 5M nodes 3.45
p43079 1242 61Crafty 3GHz 5s
p43080 1847 72Crafty 3GHz 5s 2.33
p43084 1530 101Stockfish 5M nodes 2.52
p43086 1297 131Stockfish 5M nodes
p43088 1567 44Crafty 3GHz 5s 4.313
p43089 1574 102Stockfish 5M nodes 3.24
p43092 1316 52Crafty 3GHz 5s 3.52
p43093 1311 51Crafty 3GHz 5s 4.02
p43094 1671 112Stockfish 5M nodes 4.03
p43096 1490 42Crafty 3GHz 5s 3.09
p43097 1422 41Crafty 3GHz 5s 2.01
p43100 1395 41Crafty 3GHz 5s 2.24
p43101 2085 272Stockfish 5M nodes 3.73
p43103 1570 41Crafty 3GHz 5s 4.06
p43106 1427 111Stockfish 5M nodes 5.01
p43107 1907 101Crafty 3GHz 5s 2.05
p43108 1538 101Stockfish 5M nodes 3.24
p43109 1520 41Crafty 3GHz 5s 2.65
p43110 1129 72Crafty 3GHz 5s 5.01
p43112 1871 72Crafty 3GHz 5s 3.08
p43113 1592 102Stockfish 5M nodes 3.03
p43114 1616 41Crafty 3GHz 5s 2.28
p43115 1906 192Stockfish 5M nodes 3.73
p43117 1808 71Stockfish 5M nodes 2.84
p43119 1887 81Crafty 3GHz 5s 3.86
p43120 1392 41Crafty 3GHz 5s 3.25
p43121 2242 501Stockfish 5M nodes 1.01
p43122 1447 41Crafty 3GHz 5s 4.36
p43124 1337 52Crafty 3GHz 5s 4.45
p43125 1547 41Crafty 3GHz 5s 3.36
p43126 1753 71Crafty 3GHz 5s 2.97
p43128 1653 51Crafty 3GHz 5s 3.06
p43130 1023 102Crafty 3GHz 5s
p43132 1540 41Crafty 3GHz 5s 3.611
p43133 1541 41Crafty 3GHz 5s 2.97
p43134 1578 52Crafty 3GHz 5s 2.99
p43135 1338 51Crafty 3GHz 5s 4.52
p43136 1342 51Crafty 3GHz 5s 4.01
p43138 1354 51Crafty 3GHz 5s 2.84
p43139 1277 131Stockfish 5M nodes
p43141 1681 64Crafty 3GHz 5s 4.312
p43142 1721 61Crafty 3GHz 5s 4.45
p43144 1704 62Crafty 3GHz 5s 3.913
p43145 1605 52Crafty 3GHz 5s 3.97
p43146 1249 62Crafty 3GHz 5s 2.01
p43148 1796 71Crafty 3GHz 5s 3.49
p43149 1461 102Stockfish 5M nodes 4.54
p43153 1395 52Crafty 3GHz 5s 4.25
p43154 1618 102Stockfish 5M nodes 3.03
p43157 1490 51Crafty 3GHz 5s 3.73
p43159 1838 83Crafty 3GHz 5s 3.84
p43160 1282 61Crafty 3GHz 5s 4.02
p43166 1559 51Crafty 3GHz 5s 3.97
p43168 1244 61Crafty 3GHz 5s
p43169 898 171Crafty 3GHz 5s
p43170 1327 61Stockfish 5M nodes 5.01
p43171 1807 152Stockfish 5M nodes 3.58
p43172 930 131Crafty 3GHz 5s
p43174 1323 61Crafty 3GHz 5s 4.52
p43176 1614 111Stockfish 5M nodes 2.01
p43177 1306 131Stockfish 5M nodes
p43178 1533 51Stockfish 5M nodes 2.73
p43179 1715 61Crafty 3GHz 5s 3.04
p43180 1458 101Stockfish 5M nodes 2.73
p43181 2195 372Stockfish 5M nodes 3.01
p43182 2167 171Crafty 3GHz 5s 4.26
p43183 1520 121Stockfish 5M nodes 4.01
p43185 1131 82Crafty 3GHz 5s
p43187 2028 261Stockfish 5M nodes 2.03
p43188 1672 61Crafty 3GHz 5s 1.39
p43189 1774 71Crafty 3GHz 5s 3.73
p43191 1156 73Crafty 3GHz 5s 4.52
p43193 1838 82Crafty 3GHz 5s 4.17
p43194 1446 41Crafty 3GHz 5s 3.09
p43197 2225 392Stockfish 5M nodes 3.01
p43203 1615 111Stockfish 5M nodes 1.73
p43205 1528 111Stockfish 5M nodes 4.04
p43206 2029 132Stockfish 5M nodes 4.54
p43211 1479 51Crafty 3GHz 5s 3.54
p43212 1860 162Stockfish 5M nodes 1.01
p43218 1932 221Stockfish 5M nodes 3.52
p43220 1232 61Stockfish 5M nodes 2.01
p43223 1318 61Crafty 3GHz 5s 4.01
p43224 1501 51Crafty 3GHz 5s 3.02
p43226 1585 115Stockfish 5M nodes 4.04
p43227 1856 82Crafty 3GHz 5s 2.67
p43228 1328 51Crafty 3GHz 5s 3.01
p43230 1795 153Stockfish 5M nodes 3.01
p43233 1627 51Crafty 3GHz 5s 3.25
p43234 2057 141Crafty 3GHz 5s 3.52
p43235 1799 82Crafty 3GHz 5s 3.04
p43238 1694 131Stockfish 5M nodes 1.25
p43239 1972 231Stockfish 5M nodes 3.01
p43243 1484 101Stockfish 5M nodes 1.52
p43244 1331 51Crafty 3GHz 5s 4.24
p43246 1823 71Crafty 3GHz 5s 2.25
p43247 1703 62Crafty 3GHz 5s 2.73
p43248 1611 51Crafty 3GHz 5s 2.05
p43251 1354 52Crafty 3GHz 5s 4.18
p43252 1087 81Crafty 3GHz 5s
p43253 1690 62Crafty 3GHz 5s 4.06
p43255 1604 52Crafty 3GHz 5s 3.48
p43258 1509 111Stockfish 5M nodes 2.01
p43266 1739 64Crafty 3GHz 5s 4.822
p43269 1766 141Stockfish 5M nodes 3.52
p43271 1589 112Stockfish 5M nodes 3.99
p43274 1363 41Crafty 3GHz 5s 3.67
p43275 1572 112Stockfish 5M nodes 2.52
p43277 1720 61Crafty 3GHz 5s 3.05
p43279 1323 52Crafty 3GHz 5s 2.73
p43280 1800 152Stockfish 5M nodes 3.52
p43281 1493 41Crafty 3GHz 5s 3.85
p43282 1273 61Crafty 3GHz 5s 4.01
p43284 1154 72Crafty 3GHz 5s 3.02
p43285 2043 292Stockfish 5M nodes 4.04
p43287 1273 61Crafty 3GHz 5s 2.45
p43288 1722 62Crafty 3GHz 5s 3.77
p43289 1645 122Stockfish 5M nodes 3.45
p43293 1150 71Crafty 3GHz 5s 5.01
p43294 1793 162Stockfish 5M nodes 3.33
p43296 1622 113Stockfish 5M nodes 2.85
p43297 2106 332Stockfish 5M nodes 4.02
p43298 1791 171Stockfish 5M nodes 3.52
p43301 1670 61Crafty 3GHz 5s 3.52
p43303 1518 111Stockfish 5M nodes 3.05
p43304 1629 51Crafty 3GHz 5s 3.17
p43305 1710 61Crafty 3GHz 5s 3.76
p43306 1316 121Stockfish 5M nodes
p43308 1300 51Crafty 3GHz 5s
p43309 1171 72Crafty 3GHz 5s
p43310 1403 51Crafty 3GHz 5s 3.06
p43312 1133 71Crafty 3GHz 5s
p43313 1558 51Crafty 3GHz 5s 4.24
p43314 1757 171Stockfish 5M nodes 3.52
p43315 1528 112Stockfish 5M nodes 4.02
p43316 2316 521Stockfish 5M nodes 3.01
p43317 1854 162Stockfish 5M nodes 2.84
p43319 1626 52Crafty 3GHz 5s 3.98
p43321 1443 42Crafty 3GHz 5s 3.54
p43322 1213 72Crafty 3GHz 5s 4.52
p43324 1476 41Crafty 3GHz 5s 3.33
p43325 1152 82Crafty 3GHz 5s 4.02
p43327 1737 141Stockfish 5M nodes 3.84
p43329 1496 52Crafty 3GHz 5s 3.84
p43330 2009 246Stockfish 5M nodes 3.52
p43332 1980 232Stockfish 5M nodes 3.01
p43335 1683 61Crafty 3GHz 5s 2.02
p43338 1079 101Crafty 3GHz 5s
p43340 2010 132Crafty 3GHz 5s 4.03
p43341 1397 53Crafty 3GHz 5s 3.98
p43342 1345 51Crafty 3GHz 5s 4.03
p43343 1755 142Stockfish 5M nodes 3.84
p43344 2023 271Stockfish 5M nodes 2.73
p43346 1495 51Crafty 3GHz 5s 4.02
p43347 1703 131Stockfish 5M nodes 3.36
p43348 1446 41Crafty 3GHz 5s 3.37
p43350 1254 61Crafty 3GHz 5s
p43351 1460 41Crafty 3GHz 5s 4.05
p43352 1316 121Stockfish 5M nodes
p43354 1788 81Crafty 3GHz 5s 2.52
p43355 1413 111Stockfish 5M nodes 3.52
p43358 1046 211Stockfish 5M nodes
p43359 1796 161Stockfish 5M nodes 3.02
p43360 1338 53Crafty 3GHz 5s 4.719
p43364 1543 51Crafty 3GHz 5s 3.65
p43366 1723 131Stockfish 5M nodes 3.02
p43367 1793 81Stockfish 5M nodes 3.04
p43368 1669 61Crafty 3GHz 5s 2.03
p43369 1758 71Crafty 3GHz 5s 3.45
p43370 1634 52Crafty 3GHz 5s 1.511
p43371 1462 42Stockfish 5M nodes 3.05
p43372 1609 51Stockfish 5M nodes 3.77
p43373 1777 82Crafty 3GHz 5s 3.311
p43374 1672 121Stockfish 5M nodes 3.33
p43375 1406 51Crafty 3GHz 5s 3.03
p43376 1500 114Stockfish 5M nodes 4.45
p43377 1348 102Stockfish 5M nodes
p43378 1191 161Stockfish 5M nodes 3.01
p43379 1631 51Crafty 3GHz 5s 3.33
p43382 1055 101Crafty 3GHz 5s 1.06
p43384 1713 142Stockfish 5M nodes 3.01
p43385 1197 71Crafty 3GHz 5s 2.01
p43386 1545 112Stockfish 5M nodes 3.73
p43388 1462 51Crafty 3GHz 5s 3.45
p43389 1735 71Crafty 3GHz 5s 1.711
p43391 1656 61Crafty 3GHz 5s 4.07
p43392 1943 253Stockfish 5M nodes 3.33
p43393 1569 51Crafty 3GHz 5s 4.04
p43394 1395 112Stockfish 5M nodes
p43400 1628 51Crafty 3GHz 5s 3.05
p43404 1174 71Crafty 3GHz 5s
p43406 1886 101Crafty 3GHz 5s 2.01
p43407 1582 52Crafty 3GHz 5s 3.52
p43408 908 142Crafty 3GHz 5s
p43409 1110 81Crafty 3GHz 5s 1.02
p43410 884 171Crafty 3GHz 5s
p43415 1583 51Crafty 3GHz 5s 2.54
p43417 1594 51Crafty 3GHz 5s 2.58
p43419 1738 72Crafty 3GHz 5s 3.210
p43420 1599 122Stockfish 5M nodes 3.02
p43421 1451 41Crafty 3GHz 5s 4.02
p43424 935 271Stockfish 5M nodes
p43425 1415 52Crafty 3GHz 5s 4.07
p43426 1775 81Crafty 3GHz 5s 2.02
p43427 1427 52Crafty 3GHz 5s 3.03
p43428 1701 72Crafty 3GHz 5s 1.39
p43429 1870 171Stockfish 5M nodes 3.01
p43430 1245 61Crafty 3GHz 5s
p43431 2027 131Crafty 3GHz 5s 4.48
p43434 1250 61Crafty 3GHz 5s 4.52
p43435 1570 122Stockfish 5M nodes 2.73
p43436 1577 51Crafty 3GHz 5s 2.03
p43441 1592 51Crafty 3GHz 5s 2.33
p43442 1923 112Crafty 3GHz 5s 3.73
p43445 1660 62Crafty 3GHz 5s 3.418
p43446 1216 73Crafty 3GHz 5s 4.48
p43447 1615 51Crafty 3GHz 5s 4.07
p43448 1654 132Stockfish 5M nodes 1.73
p43450 1196 72Crafty 3GHz 5s 1.02
p43451 2187 353Stockfish 5M nodes 4.33
p43453 1830 81Crafty 3GHz 5s 3.05
p43455 1200 72Crafty 3GHz 5s
p43456 1436 51Crafty 3GHz 5s 4.04
p43458 1292 121Stockfish 5M nodes 3.01
p43459 1679 141Stockfish 5M nodes 2.01
p43460 1687 71Crafty 3GHz 5s 3.03
p43461 1351 52Crafty 3GHz 5s 5.02
p43463 1421 51Crafty 3GHz 5s 4.01
p43464 1613 121Stockfish 5M nodes 4.02
p43465 2348 603Stockfish 5M nodes 4.52
p43466 2079 171Crafty 3GHz 5s 3.52
p43468 1452 101Stockfish 5M nodes 4.03
p43471 1304 131Stockfish 5M nodes
p43472 1694 61Stockfish 5M nodes 2.45
p43473 2224 422Stockfish 5M nodes 3.01
p43474 1410 51Crafty 3GHz 5s 4.52
p43475 1364 112Stockfish 5M nodes 4.01
p43476 1705 152Stockfish 5M nodes 3.52
p43477 1342 131Stockfish 5M nodes 3.01
p43480 1661 62Crafty 3GHz 5s 3.45
p43481 1322 131Stockfish 5M nodes
p43482 1256 61Crafty 3GHz 5s
p43483 1105 81Crafty 3GHz 5s
p43484 1362 51Crafty 3GHz 5s 4.33
p43485 1394 52Crafty 3GHz 5s 4.02
p43487 2194 191Crafty 3GHz 5s 4.01
p43490 1447 51Crafty 3GHz 5s 2.84
p43492 1863 83Crafty 3GHz 5s 4.717
p43493 1789 171Stockfish 5M nodes 2.01
p43495 1329 61Crafty 3GHz 5s 4.02
p43496 1800 171Stockfish 5M nodes 2.33
p43497 2092 193Crafty 3GHz 5s 4.02