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
p41000 1845 91Crafty 3GHz 5s 3.36
p41002 1644 113Stockfish 5M nodes 4.08
p41004 1752 71Crafty 3GHz 5s 4.06
p41005 1294 61Crafty 3GHz 5s
p41006 918 311Stockfish 5M nodes
p41007 1540 51Crafty 3GHz 5s 1.05
p41008 1712 72Crafty 3GHz 5s 3.79
p41009 1123 171Stockfish 5M nodes
p41010 1588 53Crafty 3GHz 5s 3.37
p41011 1549 102Stockfish 5M nodes 4.03
p41012 1653 121Stockfish 5M nodes 2.04
p41013 1551 51Crafty 3GHz 5s 2.73
p41015 1313 63Crafty 3GHz 5s 3.85
p41016 1734 72Crafty 3GHz 5s 3.56
p41019 1811 93Crafty 3GHz 5s 3.17
p41021 1619 111Stockfish 5M nodes 4.52
p41023 1514 51Crafty 3GHz 5s 3.24
p41027 1220 71Crafty 3GHz 5s
p41028 1919 111Crafty 3GHz 5s 2.01
p41031 1841 92Crafty 3GHz 5s 4.04
p41032 1209 171Stockfish 5M nodes
p41034 1340 51Crafty 3GHz 5s 3.52
p41035 988 121Crafty 3GHz 5s 1.01
p41036 1800 161Stockfish 5M nodes 2.52
p41037 2142 323Stockfish 5M nodes 3.01
p41038 1804 171Stockfish 5M nodes 2.03
p41039 1293 123Stockfish 5M nodes
p41040 1731 133Stockfish 5M nodes 3.84
p41041 1467 102Stockfish 5M nodes 4.01
p41042 1755 151Stockfish 5M nodes 3.03
p41045 1086 191Stockfish 5M nodes
p41046 1761 72Crafty 3GHz 5s 3.04
p41047 1823 91Crafty 3GHz 5s 1.84
p41050 2191 364Stockfish 5M nodes 3.01
p41053 1417 52Crafty 3GHz 5s 3.315
p41054 1315 121Stockfish 5M nodes
p41055 1707 131Stockfish 5M nodes 3.33
p41056 1557 52Crafty 3GHz 5s 3.88
p41057 1586 51Crafty 3GHz 5s 2.52
p41061 1073 242Stockfish 5M nodes
p41063 1430 51Crafty 3GHz 5s 4.03
p41064 1535 51Stockfish 5M nodes 4.619
p41066 1226 152Stockfish 5M nodes
p41069 1943 123Crafty 3GHz 5s 3.06
p41070 991 251Stockfish 5M nodes
p41071 1428 52Crafty 3GHz 5s 4.04
p41074 1681 133Stockfish 5M nodes 3.01
p41075 1565 113Stockfish 5M nodes 4.26
p41078 1316 51Crafty 3GHz 5s 2.01
p41081 1382 51Crafty 3GHz 5s 4.52
p41084 1038 211Stockfish 5M nodes 1.01
p41086 1395 101Stockfish 5M nodes 3.01
p41088 2078 171Crafty 3GHz 5s 4.02
p41091 1117 71Crafty 3GHz 5s 4.01
p41093 1537 52Crafty 3GHz 5s 4.610
p41095 1082 251Stockfish 5M nodes
p41096 1184 71Crafty 3GHz 5s 4.52
p41097 1165 171Stockfish 5M nodes 1.01
p41098 1020 111Crafty 3GHz 5s
p41100 1734 133Stockfish 5M nodes 4.56
p41101 1291 51Crafty 3GHz 5s 4.01
p41102 1215 161Stockfish 5M nodes
p41106 1150 71Stockfish 5M nodes
p41110 1811 81Crafty 3GHz 5s 3.73
p41111 1365 51Crafty 3GHz 5s 4.02
p41113 1441 43Crafty 3GHz 5s 3.86
p41114 1270 63Crafty 3GHz 5s 4.52
p41116 1579 51Stockfish 5M nodes 4.45
p41117 1923 111Stockfish 5M nodes 3.73
p41118 1411 101Stockfish 5M nodes 4.02
p41119 1237 61Crafty 3GHz 5s 3.01
p41120 1590 52Crafty 3GHz 5s 3.512
p41122 1069 221Stockfish 5M nodes
p41123 1289 132Stockfish 5M nodes
p41124 1451 41Crafty 3GHz 5s 3.47
p41125 1736 61Stockfish 5M nodes 2.33
p41128 1572 52Crafty 3GHz 5s 4.610
p41129 1359 51Crafty 3GHz 5s 2.73
p41132 1648 102Stockfish 5M nodes 3.24
p41133 1314 122Stockfish 5M nodes 3.01
p41134 1479 53Crafty 3GHz 5s 4.04
p41135 1869 82Crafty 3GHz 5s 3.85
p41136 2020 121Stockfish 5M nodes 4.02
p41137 1442 41Crafty 3GHz 5s 3.910
p41139 1428 51Crafty 3GHz 5s 1.810
p41142 1150 191Stockfish 5M nodes
p41145 1980 123Crafty 3GHz 5s 3.01
p41147 1230 151Stockfish 5M nodes 5.01
p41148 1883 161Stockfish 5M nodes 3.54
p41149 1526 51Crafty 3GHz 5s 4.07
p41151 1257 142Stockfish 5M nodes 1.01
p41152 1564 51Crafty 3GHz 5s 3.17
p41153 1076 101Crafty 3GHz 5s
p41155 1328 61Crafty 3GHz 5s 2.52
p41158 1969 211Stockfish 5M nodes 2.52
p41159 1641 51Crafty 3GHz 5s 3.07
p41163 1482 101Stockfish 5M nodes 3.33
p41164 1752 62Crafty 3GHz 5s 3.79
p41165 1612 52Crafty 3GHz 5s 2.511
p41166 1678 63Crafty 3GHz 5s 3.33
p41168 1407 51Crafty 3GHz 5s 4.05
p41170 1889 102Crafty 3GHz 5s 3.52
p41174 1656 51Crafty 3GHz 5s 2.111
p41175 1294 61Crafty 3GHz 5s 3.24
p41177 1610 103Stockfish 5M nodes 3.73
p41178 2139 181Crafty 3GHz 5s 3.84
p41179 2075 272Stockfish 5M nodes 3.01
p41180 1173 71Crafty 3GHz 5s
p41182 1744 73Crafty 3GHz 5s 3.67
p41184 1818 81Crafty 3GHz 5s 2.45
p41186 1862 201Stockfish 5M nodes 3.02
p41187 1876 92Crafty 3GHz 5s 4.512
p41190 1324 61Crafty 3GHz 5s
p41191 1576 102Stockfish 5M nodes 3.85
p41193 1411 101Stockfish 5M nodes 5.01
p41194 1623 103Stockfish 5M nodes 3.17
p41197 1866 161Stockfish 5M nodes 3.33
p41198 1497 52Crafty 3GHz 5s 4.04
p41199 1923 221Stockfish 5M nodes 3.52
p41201 2102 292Stockfish 5M nodes 5.03
p41202 1245 62Crafty 3GHz 5s
p41203 1809 81Crafty 3GHz 5s 3.65
p41205 1670 62Crafty 3GHz 5s 3.54
p41206 1859 171Stockfish 5M nodes 3.52
p41209 1701 62Crafty 3GHz 5s 2.85
p41210 1598 51Crafty 3GHz 5s 3.45
p41211 1601 101Stockfish 5M nodes 4.06
p41214 1105 191Stockfish 5M nodes 5.01
p41216 1208 71Crafty 3GHz 5s 5.01
p41220 1819 81Crafty 3GHz 5s 2.05
p41221 2248 501Stockfish 5M nodes 3.01
p41224 1533 51Crafty 3GHz 5s 1.314
p41226 1217 152Stockfish 5M nodes
p41227 1886 91Stockfish 5M nodes 4.510
p41228 1465 102Stockfish 5M nodes 4.02
p41230 1539 51Crafty 3GHz 5s 4.19
p41231 1822 82Crafty 3GHz 5s 1.52
p41237 1398 51Crafty 3GHz 5s 4.04
p41238 1366 101Stockfish 5M nodes 4.05
p41239 1677 61Crafty 3GHz 5s 3.85
p41241 1342 52Crafty 3GHz 5s 5.01
p41242 1187 153Stockfish 5M nodes
p41244 1053 231Stockfish 5M nodes
p41251 1738 122Stockfish 5M nodes 3.73
p41252 1403 52Crafty 3GHz 5s 3.52
p41253 1820 81Crafty 3GHz 5s 3.04
p41254 1337 111Stockfish 5M nodes 3.01
p41256 1443 41Crafty 3GHz 5s 2.012
p41257 1310 131Stockfish 5M nodes
p41261 1508 103Stockfish 5M nodes 2.01
p41262 1793 141Stockfish 5M nodes 3.52
p41263 1235 121Stockfish 5M nodes 3.01
p41264 1134 171Stockfish 5M nodes
p41265 837 171Crafty 3GHz 5s 2.01
p41268 1987 124Crafty 3GHz 5s 3.02
p41269 1103 81Crafty 3GHz 5s
p41271 1757 71Crafty 3GHz 5s 4.18
p41272 1175 72Crafty 3GHz 5s 2.33
p41273 1549 41Stockfish 5M nodes 3.76
p41274 1482 42Crafty 3GHz 5s 4.011
p41276 1134 71Crafty 3GHz 5s
p41278 1526 51Crafty 3GHz 5s 2.710
p41281 1506 101Stockfish 5M nodes 4.73
p41283 1409 51Crafty 3GHz 5s 3.84
p41284 1953 112Crafty 3GHz 5s 4.04
p41285 1239 62Crafty 3GHz 5s 2.67
p41287 1606 52Crafty 3GHz 5s 3.47
p41288 1510 51Crafty 3GHz 5s 1.01
p41290 1252 61Crafty 3GHz 5s 4.01
p41291 1695 122Stockfish 5M nodes 3.73
p41296 1754 61Crafty 3GHz 5s 3.65
p41298 1723 122Stockfish 5M nodes 4.03
p41299 1341 51Crafty 3GHz 5s 4.28
p41301 1689 63Crafty 3GHz 5s 3.04
p41303 2226 461Stockfish 5M nodes 2.02
p41306 1555 102Stockfish 5M nodes 3.73
p41308 1237 61Crafty 3GHz 5s 4.03
p41310 1782 132Stockfish 5M nodes 3.45
p41311 2058 141Crafty 3GHz 5s 5.04
p41313 1365 111Stockfish 5M nodes 3.02
p41314 1299 61Crafty 3GHz 5s 3.02
p41315 1581 53Crafty 3GHz 5s 2.97
p41317 2210 332Stockfish 5M nodes 3.52
p41321 1546 51Crafty 3GHz 5s 2.26
p41326 1886 91Crafty 3GHz 5s 3.25
p41327 1036 101Crafty 3GHz 5s 2.02
p41329 1359 51Crafty 3GHz 5s 1.36
p41332 1410 53Crafty 3GHz 5s 3.513
p41338 1457 41Crafty 3GHz 5s 4.510
p41340 1314 61Crafty 3GHz 5s 2.33
p41341 1245 51Crafty 3GHz 5s
p41343 1712 61Crafty 3GHz 5s 3.03
p41344 1298 61Crafty 3GHz 5s 3.01
p41346 1595 52Crafty 3GHz 5s 3.67
p41347 1427 102Stockfish 5M nodes 3.45
p41348 1606 52Crafty 3GHz 5s 3.67
p41349 1932 211Stockfish 5M nodes 1.73
p41351 1487 111Stockfish 5M nodes 4.02
p41354 1766 131Stockfish 5M nodes 3.54
p41355 1566 114Stockfish 5M nodes 4.58
p41356 1599 52Crafty 3GHz 5s 3.36
p41357 1270 51Stockfish 5M nodes 2.73
p41358 1357 101Stockfish 5M nodes 4.02
p41363 1771 71Crafty 3GHz 5s 2.76
p41364 1229 72Stockfish 5M nodes 5.01
p41365 1242 121Stockfish 5M nodes 3.01
p41367 1374 51Crafty 3GHz 5s 4.05
p41369 1221 141Stockfish 5M nodes
p41370 1409 51Crafty 3GHz 5s 4.33
p41371 1348 111Stockfish 5M nodes 3.52
p41372 1923 222Stockfish 5M nodes 4.02
p41374 1110 71Crafty 3GHz 5s 2.73
p41375 1224 151Stockfish 5M nodes
p41377 2009 122Crafty 3GHz 5s 3.65
p41378 1748 71Crafty 3GHz 5s 2.73
p41379 1278 61Crafty 3GHz 5s 2.52
p41380 1963 111Crafty 3GHz 5s 3.02
p41381 1275 131Stockfish 5M nodes 1.24
p41382 1070 101Crafty 3GHz 5s 3.01
p41383 1044 111Crafty 3GHz 5s 1.01
p41384 1692 62Crafty 3GHz 5s 1.811
p41385 1392 51Crafty 3GHz 5s 3.03
p41386 1759 121Stockfish 5M nodes 3.02
p41390 1441 43Crafty 3GHz 5s 3.36
p41391 1699 61Crafty 3GHz 5s 4.36
p41392 1793 83Crafty 3GHz 5s 4.07
p41396 1501 101Stockfish 5M nodes 3.33
p41397 1400 111Stockfish 5M nodes 4.03
p41398 1635 113Stockfish 5M nodes 4.56
p41399 1761 71Crafty 3GHz 5s 3.73
p41401 1724 61Crafty 3GHz 5s 3.25
p41402 1989 221Stockfish 5M nodes 3.52
p41404 1337 51Crafty 3GHz 5s 3.01
p41405 1888 101Crafty 3GHz 5s 3.73
p41406 1837 81Crafty 3GHz 5s 3.25
p41407 1746 61Stockfish 5M nodes 3.88
p41408 1460 102Stockfish 5M nodes 4.24
p41411 1943 211Stockfish 5M nodes 3.02
p41412 1627 102Stockfish 5M nodes 4.69
p41414 2236 433Stockfish 5M nodes 3.01
p41415 1399 102Stockfish 5M nodes 4.02
p41416 1223 71Crafty 3GHz 5s 3.01
p41417 1529 102Stockfish 5M nodes 3.03
p41418 1593 101Stockfish 5M nodes 2.52
p41419 1765 81Crafty 3GHz 5s 3.54
p41421 1412 51Crafty 3GHz 5s 2.73
p41422 1687 62Crafty 3GHz 5s 2.52
p41424 1638 52Stockfish 5M nodes 4.212
p41425 1696 63Crafty 3GHz 5s 3.69
p41427 1658 112Stockfish 5M nodes 3.65
p41428 1859 82Crafty 3GHz 5s 3.68
p41429 1222 61Crafty 3GHz 5s 4.02
p41430 1864 91Crafty 3GHz 5s 2.52
p41431 2005 141Crafty 3GHz 5s 3.54
p41432 1457 41Crafty 3GHz 5s 4.17
p41433 2073 182Crafty 3GHz 5s 3.01
p41434 1268 62Crafty 3GHz 5s 4.01
p41435 1050 251Stockfish 5M nodes
p41436 1525 51Crafty 3GHz 5s 2.52
p41437 1923 122Crafty 3GHz 5s 3.54
p41438 1492 111Stockfish 5M nodes 3.84
p41439 1558 51Crafty 3GHz 5s 2.17
p41440 2023 252Stockfish 5M nodes 3.01
p41441 1707 61Crafty 3GHz 5s 3.33
p41444 1376 112Stockfish 5M nodes 4.52
p41445 1686 64Crafty 3GHz 5s 4.09
p41446 1480 51Crafty 3GHz 5s 4.76
p41447 1619 112Stockfish 5M nodes 2.85
p41449 1492 51Crafty 3GHz 5s 2.24
p41451 2173 342Stockfish 5M nodes 2.02
p41452 1657 121Stockfish 5M nodes 3.65
p41453 1281 131Stockfish 5M nodes 2.01
p41456 2332 604Stockfish 5M nodes 4.01
p41457 1558 51Crafty 3GHz 5s 2.86
p41458 1256 61Crafty 3GHz 5s
p41460 1472 111Stockfish 5M nodes 3.02
p41462 1352 122Stockfish 5M nodes
p41463 1525 51Crafty 3GHz 5s 3.26
p41464 1261 61Crafty 3GHz 5s 3.86
p41465 1312 62Crafty 3GHz 5s
p41466 1409 52Crafty 3GHz 5s 4.514
p41467 1206 171Stockfish 5M nodes 3.01
p41470 1567 111Stockfish 5M nodes 3.33
p41471 1304 62Crafty 3GHz 5s 4.73
p41472 1411 51Crafty 3GHz 5s 3.52
p41473 1834 81Crafty 3GHz 5s 3.84
p41474 1887 201Stockfish 5M nodes 3.73
p41476 1120 71Crafty 3GHz 5s 3.01
p41477 1565 51Crafty 3GHz 5s 4.05
p41478 1025 101Crafty 3GHz 5s 5.01
p41479 1789 81Crafty 3GHz 5s 3.05
p41480 1355 51Crafty 3GHz 5s 4.52
p41482 1340 51Crafty 3GHz 5s 2.01
p41483 1312 61Stockfish 5M nodes 2.05
p41484 1798 82Crafty 3GHz 5s 1.52
p41485 1720 72Crafty 3GHz 5s 2.33
p41487 1787 162Stockfish 5M nodes 4.65
p41490 1959 231Stockfish 5M nodes 2.24
p41493 1384 51Crafty 3GHz 5s 4.06
p41494 1675 61Crafty 3GHz 5s 2.73
p41496 1177 82Crafty 3GHz 5s