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
p14000 2222 354Stockfish 5M nodes 2.03
p14001 1737 71Crafty 3GHz 5s 1.911
p14002 1722 61Crafty 3GHz 5s 3.24
p14003 1437 51Crafty 3GHz 5s 1.73
p14004 1686 62Crafty 3GHz 5s 3.02
p14007 1213 71Crafty 3GHz 5s 1.02
p14008 988 111Crafty 3GHz 5s
p14009 1769 81Crafty 3GHz 5s 2.01
p14011 1296 51Crafty 3GHz 5s 3.01
p14016 1339 51Crafty 3GHz 5s 4.03
p14018 1570 112Stockfish 5M nodes 3.04
p14019 1394 121Stockfish 5M nodes 3.03
p14020 1660 61Crafty 3GHz 5s 2.45
p14022 1592 111Stockfish 5M nodes 1.99
p14023 1730 62Crafty 3GHz 5s 3.33
p14024 1175 181Stockfish 5M nodes
p14027 1412 125Stockfish 5M nodes 4.36
p14028 1877 203Stockfish 5M nodes 3.01
p14029 1457 42Crafty 3GHz 5s 3.33
p14030 1182 182Stockfish 5M nodes 4.01
p14032 1617 52Crafty 3GHz 5s 3.65
p14034 1650 122Stockfish 5M nodes 3.01
p14037 1657 123Stockfish 5M nodes 4.26
p14039 1522 51Crafty 3GHz 5s 3.01
p14041 1205 71Crafty 3GHz 5s 2.01
p14042 1120 191Stockfish 5M nodes 3.01
p14045 1316 131Stockfish 5M nodes 3.01
p14046 1741 72Crafty 3GHz 5s 3.48
p14047 1245 61Crafty 3GHz 5s 4.04
p14048 952 291Stockfish 5M nodes
p14051 1107 201Stockfish 5M nodes
p14052 1136 71Crafty 3GHz 5s
p14053 1566 52Crafty 3GHz 5s 3.03
p14055 1226 151Stockfish 5M nodes 5.01
p14056 1114 81Crafty 3GHz 5s
p14057 1490 52Crafty 3GHz 5s 4.03
p14066 1534 111Stockfish 5M nodes 2.02
p14067 1506 52Crafty 3GHz 5s 2.52
p14068 1383 122Stockfish 5M nodes 2.36
p14069 1761 71Crafty 3GHz 5s 2.52
p14070 1764 152Stockfish 5M nodes 4.29
p14075 1323 51Crafty 3GHz 5s 3.01
p14076 1415 51Crafty 3GHz 5s 4.03
p14079 1815 151Stockfish 5M nodes 3.01
p14081 1719 61Crafty 3GHz 5s 3.04
p14085 1660 61Crafty 3GHz 5s 3.111
p14087 1285 131Stockfish 5M nodes 2.02
p14092 1542 51Crafty 3GHz 5s 3.88
p14094 1570 51Crafty 3GHz 5s 2.010
p14095 1764 72Crafty 3GHz 5s 4.24
p14096 1650 111Stockfish 5M nodes 3.01
p14097 2157 321Stockfish 5M nodes 2.52
p14100 1733 72Crafty 3GHz 5s 3.98
p14102 1395 51Crafty 3GHz 5s 4.02
p14106 1340 51Stockfish 5M nodes 4.06
p14107 1959 113Crafty 3GHz 5s 4.03
p14108 1585 111Stockfish 5M nodes 3.02
p14111 1787 82Crafty 3GHz 5s 2.24
p14112 1293 52Crafty 3GHz 5s 2.33
p14116 1166 71Crafty 3GHz 5s 5.01
p14118 1245 62Crafty 3GHz 5s 3.84
p14119 1416 112Stockfish 5M nodes 3.45
p14120 1268 51Crafty 3GHz 5s 2.02
p14121 1160 72Crafty 3GHz 5s 1.01
p14123 1173 71Crafty 3GHz 5s
p14124 1517 51Crafty 3GHz 5s 3.67
p14125 1445 41Crafty 3GHz 5s 3.24
p14126 1174 81Crafty 3GHz 5s 3.01
p14127 1818 82Crafty 3GHz 5s 3.01
p14129 1478 112Stockfish 5M nodes 2.54
p14134 2119 171Crafty 3GHz 5s 4.01
p14135 1749 71Crafty 3GHz 5s 2.56
p14137 1425 112Stockfish 5M nodes 2.02
p14138 2030 224Stockfish 5M nodes 3.52
p14142 2057 161Crafty 3GHz 5s 1.614
p14143 1419 111Stockfish 5M nodes 3.02
p14145 2008 141Crafty 3GHz 5s 2.01
p14146 1711 132Stockfish 5M nodes 2.73
p14149 951 262Stockfish 5M nodes
p14151 1440 42Crafty 3GHz 5s 3.73
p14152 1763 81Crafty 3GHz 5s 2.52
p14155 1713 61Stockfish 5M nodes 2.54
p14157 1230 161Stockfish 5M nodes
p14160 1378 51Crafty 3GHz 5s 4.47
p14161 2076 311Stockfish 5M nodes 3.01
p14163 1628 52Crafty 3GHz 5s 4.732
p14164 2152 313Stockfish 5M nodes 3.01
p14165 1057 101Crafty 3GHz 5s
p14168 1153 173Stockfish 5M nodes 4.01
p14170 1582 52Crafty 3GHz 5s 3.56
p14171 2000 123Crafty 3GHz 5s 5.02
p14172 1553 52Crafty 3GHz 5s 3.25
p14173 1889 112Crafty 3GHz 5s 4.26
p14175 1683 61Crafty 3GHz 5s 3.73
p14179 1655 52Crafty 3GHz 5s 4.06
p14180 2009 231Stockfish 5M nodes 3.52
p14181 1413 112Stockfish 5M nodes 4.73
p14183 1543 52Crafty 3GHz 5s 4.17
p14184 1341 52Crafty 3GHz 5s 4.36
p14185 1813 151Stockfish 5M nodes 3.01
p14186 1725 142Stockfish 5M nodes 4.25
p14187 1492 51Crafty 3GHz 5s 4.02
p14188 1967 111Crafty 3GHz 5s 3.05
p14189 1125 71Crafty 3GHz 5s 5.01
p14190 1056 112Crafty 3GHz 5s
p14191 1991 141Crafty 3GHz 5s 2.52
p14193 1716 63Crafty 3GHz 5s 4.06
p14194 1798 164Stockfish 5M nodes 4.24
p14196 1821 161Stockfish 5M nodes 2.36
p14199 1826 161Stockfish 5M nodes 3.01
p14200 1434 112Stockfish 5M nodes 3.52
p14202 1108 171Stockfish 5M nodes
p14203 1971 122Crafty 3GHz 5s 4.52
p14208 1707 132Stockfish 5M nodes 3.73
p14216 964 111Crafty 3GHz 5s
p14217 1332 51Crafty 3GHz 5s 3.52
p14220 1286 51Crafty 3GHz 5s 3.01
p14221 1040 221Stockfish 5M nodes 3.01
p14223 2021 242Stockfish 5M nodes 3.01
p14224 1399 51Crafty 3GHz 5s 3.76
p14227 1205 71Crafty 3GHz 5s
p14228 1138 71Crafty 3GHz 5s
p14229 1403 101Stockfish 5M nodes 2.84
p14230 1679 61Crafty 3GHz 5s 1.49
p14231 1226 151Stockfish 5M nodes
p14232 1653 51Crafty 3GHz 5s 4.212
p14234 1425 51Crafty 3GHz 5s 4.24
p14236 1661 61Crafty 3GHz 5s 3.04
p14237 1152 171Stockfish 5M nodes
p14240 1367 51Crafty 3GHz 5s 3.02
p14241 1664 61Crafty 3GHz 5s 2.73
p14243 1446 41Crafty 3GHz 5s 3.73
p14244 1619 103Stockfish 5M nodes 3.54
p14246 1402 51Crafty 3GHz 5s 2.86
p14249 1744 61Crafty 3GHz 5s 2.33
p14250 1241 62Crafty 3GHz 5s 2.05
p14252 1700 123Stockfish 5M nodes 2.73
p14253 1698 121Stockfish 5M nodes 3.54
p14254 1626 104Stockfish 5M nodes 3.97
p14257 1697 121Stockfish 5M nodes 4.07
p14258 1762 82Crafty 3GHz 5s 3.65
p14260 1203 71Crafty 3GHz 5s 2.73
p14261 1220 151Stockfish 5M nodes 5.01
p14264 1044 221Stockfish 5M nodes
p14265 1453 43Crafty 3GHz 5s 4.69
p14267 2014 121Crafty 3GHz 5s 4.02
p14269 1589 101Stockfish 5M nodes 2.84
p14272 1458 41Crafty 3GHz 5s 4.67
p14274 1421 42Crafty 3GHz 5s 1.515
p14278 1431 42Crafty 3GHz 5s 3.26
p14282 1494 101Stockfish 5M nodes 3.54
p14283 1773 82Crafty 3GHz 5s 4.04
p14284 1262 121Stockfish 5M nodes 1.02
p14285 1770 71Crafty 3GHz 5s 2.01
p14286 2274 252Crafty 3GHz 5s 2.07
p14287 1942 223Stockfish 5M nodes 3.02
p14288 1503 102Stockfish 5M nodes 2.84
p14290 874 171Crafty 3GHz 5s
p14292 1521 42Crafty 3GHz 5s 3.37
p14294 1745 62Crafty 3GHz 5s 4.211
p14295 1312 53Crafty 3GHz 5s 1.05
p14296 1160 71Crafty 3GHz 5s 2.01
p14298 1542 51Crafty 3GHz 5s 3.73
p14299 1719 61Crafty 3GHz 5s 4.18
p14300 1636 52Crafty 3GHz 5s 2.54
p14302 1229 62Crafty 3GHz 5s
p14305 1911 211Stockfish 5M nodes 3.52
p14306 1205 151Stockfish 5M nodes
p14307 1636 112Stockfish 5M nodes 2.54
p14308 2051 224Stockfish 5M nodes 2.73
p14309 1323 132Stockfish 5M nodes
p14310 1753 71Crafty 3GHz 5s 3.84
p14312 1621 52Crafty 3GHz 5s 4.015
p14313 1163 161Stockfish 5M nodes
p14315 1377 51Crafty 3GHz 5s 3.02
p14316 1637 51Crafty 3GHz 5s 2.37
p14317 1565 41Crafty 3GHz 5s 2.26
p14321 1491 51Crafty 3GHz 5s 2.33
p14322 1942 123Crafty 3GHz 5s 3.04
p14323 1909 121Crafty 3GHz 5s 2.52
p14324 873 161Crafty 3GHz 5s
p14328 2085 311Stockfish 5M nodes 3.01
p14329 1739 61Crafty 3GHz 5s 4.113
p14330 1272 51Crafty 3GHz 5s 4.01
p14332 2174 332Stockfish 5M nodes 3.01
p14333 1605 101Stockfish 5M nodes 3.54
p14334 1411 41Crafty 3GHz 5s 3.37
p14335 1386 52Crafty 3GHz 5s 3.511
p14336 1892 172Stockfish 5M nodes 3.33
p14338 972 111Crafty 3GHz 5s
p14340 1215 62Crafty 3GHz 5s 4.54
p14341 1273 121Stockfish 5M nodes
p14344 1667 61Crafty 3GHz 5s 3.84
p14345 1429 51Crafty 3GHz 5s 1.512
p14347 1478 43Crafty 3GHz 5s 4.49
p14349 1338 52Crafty 3GHz 5s 4.18
p14351 1080 91Crafty 3GHz 5s
p14352 1532 41Crafty 3GHz 5s 3.03
p14357 1739 122Stockfish 5M nodes 2.52
p14358 1302 62Crafty 3GHz 5s 4.01
p14362 1359 51Crafty 3GHz 5s 5.02
p14363 987 111Crafty 3GHz 5s
p14365 1189 71Crafty 3GHz 5s 2.02
p14366 1352 112Stockfish 5M nodes 1.01
p14367 1638 51Crafty 3GHz 5s 3.86
p14368 1965 112Crafty 3GHz 5s 3.84
p14369 1888 111Crafty 3GHz 5s 1.54
p14371 1647 111Stockfish 5M nodes 4.04
p14372 1888 221Stockfish 5M nodes 3.01
p14373 1369 102Stockfish 5M nodes 4.03
p14374 2053 281Stockfish 5M nodes 3.01
p14379 1777 142Stockfish 5M nodes 3.01
p14380 1543 41Crafty 3GHz 5s 4.01
p14381 1702 131Stockfish 5M nodes 2.52
p14383 2064 171Crafty 3GHz 5s 5.02
p14384 1875 191Stockfish 5M nodes 3.01
p14386 2047 272Stockfish 5M nodes 3.01
p14387 1346 112Stockfish 5M nodes 1.01
p14388 1085 101Stockfish 5M nodes
p14389 1295 132Stockfish 5M nodes 4.52
p14390 1404 51Crafty 3GHz 5s 3.18
p14391 1119 191Stockfish 5M nodes
p14393 1415 51Stockfish 5M nodes 5.04
p14395 1816 162Stockfish 5M nodes 4.05
p14396 1815 163Stockfish 5M nodes 3.01
p14398 1700 143Stockfish 5M nodes 3.33
p14399 1253 62Crafty 3GHz 5s 2.02
p14400 1444 41Crafty 3GHz 5s 2.56
p14401 2195 343Stockfish 5M nodes 1.52
p14402 1821 162Stockfish 5M nodes 2.85
p14405 1290 61Crafty 3GHz 5s 1.01
p14406 1319 61Crafty 3GHz 5s 3.67
p14407 1487 52Crafty 3GHz 5s 3.79
p14408 1396 111Stockfish 5M nodes 5.02
p14410 1788 72Crafty 3GHz 5s 4.210
p14412 1219 71Crafty 3GHz 5s 3.02
p14413 1372 51Crafty 3GHz 5s 4.73
p14414 1364 51Crafty 3GHz 5s 3.76
p14415 1237 61Crafty 3GHz 5s 5.01
p14416 1674 51Crafty 3GHz 5s 3.54
p14419 1581 52Crafty 3GHz 5s 3.65
p14421 1023 111Crafty 3GHz 5s
p14422 1702 61Crafty 3GHz 5s 3.65
p14423 1484 51Crafty 3GHz 5s 3.33
p14425 1665 63Crafty 3GHz 5s 3.37
p14426 1389 52Crafty 3GHz 5s 4.36
p14428 1583 112Stockfish 5M nodes 2.84
p14429 1491 51Crafty 3GHz 5s 3.73
p14430 1581 111Stockfish 5M nodes 3.33
p14432 1449 41Crafty 3GHz 5s 3.25
p14433 1635 121Stockfish 5M nodes 2.52
p14434 1601 51Crafty 3GHz 5s 1.631
p14435 1689 61Crafty 3GHz 5s 2.76
p14439 1732 64Crafty 3GHz 5s 2.911
p14441 1933 111Crafty 3GHz 5s 3.01
p14445 1719 62Crafty 3GHz 5s 4.518
p14446 1490 111Stockfish 5M nodes 3.03
p14448 1660 131Stockfish 5M nodes 4.45
p14449 1620 51Crafty 3GHz 5s 2.67
p14451 1611 111Stockfish 5M nodes 4.04
p14452 1473 51Crafty 3GHz 5s 4.02
p14454 1167 171Stockfish 5M nodes 1.01
p14455 1190 71Crafty 3GHz 5s 1.01
p14456 1807 82Crafty 3GHz 5s 2.04
p14457 1593 51Crafty 3GHz 5s 3.85
p14458 1552 51Crafty 3GHz 5s 2.84
p14460 1207 161Stockfish 5M nodes 3.01
p14461 1216 171Stockfish 5M nodes
p14465 1468 111Stockfish 5M nodes 3.65
p14466 1735 131Stockfish 5M nodes 3.33
p14468 1462 51Crafty 3GHz 5s 3.56
p14472 2047 151Crafty 3GHz 5s 3.33
p14474 1966 122Stockfish 5M nodes 4.48
p14478 1654 121Stockfish 5M nodes 3.33
p14479 1405 53Crafty 3GHz 5s 3.86
p14481 1535 51Crafty 3GHz 5s 2.02
p14482 1746 73Crafty 3GHz 5s 4.05
p14485 1680 132Stockfish 5M nodes 3.26
p14488 1373 121Stockfish 5M nodes 5.01
p14489 1469 51Crafty 3GHz 5s 2.02
p14490 2014 131Crafty 3GHz 5s 3.85
p14495 1754 71Crafty 3GHz 5s 2.414
p14497 1362 52Crafty 3GHz 5s 4.02
p14498 1171 171Stockfish 5M nodes