| Set | Tsumego | Solved | Misplays | Rating | XP gained | Date |
| Life & Death - Advanced | 6 - - | 0 | 1 | 1465 | 1465 | 2024-12-27 13:01:27 |
| 1000 Weiqi problems - 2nd half | 4 - - | 0 | 1 | 1470 | 1470 | 2024-12-27 13:01:11 |
| 1000 Weiqi problems - 1st half | 356 - - | 1 | 0 | 1474 | 1474 | 2024-12-27 13:00:03 |
| Life & Death - Advanced | 376 - - | 0 | 1 | 1462 | 1462 | 2024-12-27 12:59:40 |
| Secret by Kim Jiseok | 44 - - | 0 | 1 | 1467 | 1467 | 2024-12-27 12:58:57 |
| Korean Problem Academy 4 | 93 - - | 0 | 1 | 1468 | 1468 | 2024-12-27 12:58:44 |
| Tsumego of Fortitude | 29 - - | 0 | 1 | 1473 | 1473 | 2024-12-27 12:58:08 |
| Kanzufu - Tesuji | 286 - - | 0 | 1 | 1475 | 1475 | 2024-12-27 12:57:57 |
| Life & Death - Intermediate | 135 - - | 0 | 1 | 1477 | 1477 | 2024-12-27 12:57:26 |
| Life & Death - Advanced | 604 - - | 0 | 1 | 1482 | 1482 | 2024-12-27 12:56:59 |
| Gokyo Shumyo II | 10 - - | 0 | 1 | 1482 | 1482 | 2024-12-27 12:56:59 |
| Gokyo Shumyo IV | 98 - - | 0 | 1 | 1486 | 1486 | 2024-12-27 12:56:28 |
| 1000 Weiqi problems - 1st half | 508 - - | 0 | 1 | 1487 | 1487 | 2024-12-27 12:55:44 |
| French Go Review - Intermediate | 23 - - | 1 | 0 | 1488 | 1488 | 2024-12-27 12:53:10 |
| Gokyo Shumyo IV | 53 - - | 1 | 0 | 1473 | 1473 | 2024-12-27 12:52:17 |
| Life & Death - Intermediate | 279 - - | 0 | 1 | 1461 | 1461 | 2024-12-27 12:51:04 |
| 1000 Weiqi problems - 1st half | 139 - - | 0 | 1 | 1462 | 1462 | 2024-12-27 12:50:25 |
| Easy Kill | 189 - - | 0 | 1 | 1467 | 1467 | 2024-12-27 12:49:51 |
| Beautiful Tsumego | 163 - - | 0 | 1 | 1473 | 1473 | 2024-12-27 12:49:37 |
| Life & Death - Intermediate | 529 - - | 1 | 0 | 1474 | 1474 | 2024-12-27 12:46:06 |
| Sacrificial Tsumego | 86 - - | 0 | 1 | 1460 | 1460 | 2024-12-27 12:45:11 |
| Single-Digit-Kyu Problems | 78 - - | 1 | 0 | 1464 | 1464 | 2024-12-27 12:44:17 |
| Life & Death - Advanced | 584 - - | 0 | 1 | 1449 | 1449 | 2024-12-27 12:43:38 |
| Life & Death - Advanced | 584 - - | 0 | 1 | 1450 | 1450 | 2024-12-27 12:43:36 |
| Direction of the Play | 36 - - | 0 | 1 | 1451 | 1451 | 2024-12-27 12:43:18 |
| Sacrificial Tsumego | 93 - - | 0 | 1 | 1457 | 1457 | 2024-12-27 12:35:47 |
| Secret by Kim Jiseok | 20 - - | 0 | 1 | 1459 | 1459 | 2024-12-27 12:31:16 |
| Life & Death - Elementary | 772 - - | 0 | 1 | 1460 | 1460 | 2024-12-27 12:30:37 |
| Gokyo Shumyo I | 64 - - | 0 | 1 | 1463 | 1463 | 2024-12-27 12:28:56 |
| Beautiful Tsumego | 147 - - | 0 | 1 | 1458 | 1458 | 2024-12-25 18:02:37 |
| Life & Death - Advanced | 620 - - | 0 | 1 | 1458 | 1458 | 2024-12-25 18:02:04 |
| Xuanxuan Qijing | 270 - - | 0 | 1 | 1459 | 1459 | 2024-12-25 18:01:13 |
| Life & Death - Elementary | 429 - - | 0 | 1 | 1459 | 1459 | 2024-12-25 18:00:38 |
| Gokyo Shumyo III | 60 - - | 1 | 0 | 1460 | 1460 | 2024-12-25 17:59:27 |
| Sacrificial Tsumego | 4 - - | 0 | 1 | 1453 | 1453 | 2024-12-25 17:58:56 |
| 1000 Weiqi problems - 1st half | 395 - - | 0 | 1 | 1456 | 1456 | 2024-12-25 17:57:53 |
| Life & Death - Intermediate | 637 - - | 0 | 1 | 1458 | 1458 | 2024-12-25 17:57:30 |
| 1000 Weiqi problems - 2nd half | 68 - - | 0 | 1 | 1461 | 1461 | 2024-12-25 17:56:39 |
| 1000 Weiqi problems - 1st half | 59 - - | 0 | 1 | 1464 | 1464 | 2024-12-25 17:56:18 |
| Life & Death - Advanced | 99 - - | 0 | 1 | 1467 | 1467 | 2024-12-25 17:55:45 |
| Tsumego Grandmaster | 41 - - | 0 | 1 | 1467 | 1467 | 2024-12-25 17:55:45 |
| Gokyo Shumyo IV | 243 - - | 0 | 1 | 1468 | 1468 | 2024-12-25 17:54:40 |
| Tesujis in Real Board Positions | 112 - - | 1 | 0 | 1471 | 1471 | 2024-12-25 17:54:08 |
| Tsumego Master | 142 - - | 0 | 1 | 1461 | 1461 | 2024-12-25 17:53:17 |
| Life & Death - Advanced | 420 - - | 0 | 1 | 1463 | 1463 | 2024-12-25 17:52:56 |
| Tsumego Master | 81 - - | 0 | 1 | 1463 | 1463 | 2024-12-25 17:52:56 |
| Sacrificial Tsumego | 9 - - | 0 | 1 | 1466 | 1466 | 2024-12-25 17:52:31 |
| Gokyo Shumyo IV | 92 - - | 0 | 1 | 1467 | 1467 | 2024-12-25 17:52:13 |
| Problems from Professional Games | 31 - - | 0 | 1 | 1469 | 1469 | 2024-12-25 17:51:46 |
| Kanzufu - Tesuji | 218 - - | 0 | 1 | 1469 | 1469 | 2024-12-25 17:51:16 |
| Beautiful Tsumego | 141 - - | 0 | 1 | 1470 | 1470 | 2024-12-25 17:50:41 |
| French Go Review - Intermediate | 21 - - | 0 | 1 | 1470 | 1470 | 2024-12-25 17:50:04 |
| 1000 Weiqi problems - 1st half | 459 - - | 0 | 1 | 1471 | 1471 | 2024-12-25 17:49:40 |
| Tsumego Dictionary Volume III | 820 - - | 0 | 1 | 1471 | 1471 | 2024-12-25 17:49:02 |
| Life & Death - Elementary | 464 - - | 1 | 0 | 1474 | 1474 | 2024-12-25 17:47:49 |
| Problems from Professional Games | 1 - - | 0 | 1 | 1466 | 1466 | 2024-12-25 17:46:23 |
| Life & Death - Advanced | 39 - - | 0 | 1 | 1469 | 1469 | 2024-12-25 17:45:56 |
| Beautiful Tsumego | 107 - - | 0 | 1 | 1470 | 1470 | 2024-12-25 17:44:41 |
| Korean Problem Academy 4 | 115 - - | 0 | 1 | 1473 | 1473 | 2024-12-25 17:39:28 |
| Life & Death - Advanced | 393 - - | 0 | 1 | 1468 | 1468 | 2024-12-25 14:02:14 |
| Beautiful Tsumego | 89 - - | 0 | 1 | 1469 | 1469 | 2024-12-25 14:01:36 |
| Xuanxuan Qijing | 210 - - | 0 | 1 | 1470 | 1470 | 2024-12-25 14:01:22 |
| Tsumego Dictionary Volume II | 715 - - | 0 | 1 | 1471 | 1471 | 2024-12-25 14:01:06 |
| Tsumego of Fortitude | 55 - - | 0 | 1 | 1471 | 1471 | 2024-12-25 14:00:55 |
| Life & Death - Advanced | 458 - - | 0 | 1 | 1472 | 1472 | 2024-12-25 14:00:42 |
| Tsumego Grandmaster | 62 - - | 0 | 1 | 1472 | 1472 | 2024-12-25 14:00:42 |
| Tsumego Master | 308 - - | 0 | 1 | 1475 | 1475 | 2024-12-25 14:00:23 |
| Life & Death - Advanced | 236 - - | 0 | 1 | 1475 | 1475 | 2024-12-25 14:00:23 |
| 1000 Weiqi problems - 1st half | 351 - - | 0 | 1 | 1477 | 1477 | 2024-12-25 13:59:59 |
| Life & Death - Intermediate | 653 - - | 0 | 1 | 1478 | 1478 | 2024-12-25 13:59:41 |
| Gokyo Shumyo IV | 212 - - | 0 | 1 | 1481 | 1481 | 2024-12-25 13:59:07 |
| 1000 Weiqi problems - 2nd half | 22 - - | 0 | 1 | 1485 | 1485 | 2024-12-25 13:58:34 |
| Life & Death - Advanced | 40 - - | 0 | 1 | 1486 | 1486 | 2024-12-25 13:57:48 |
| Life & Death - Elementary | 448 - - | 0 | 1 | 1488 | 1488 | 2024-12-25 13:57:16 |
| Tsumego Dictionary Volume I | 188 - - | 0 | 1 | 1490 | 1490 | 2024-12-25 13:56:55 |
| Korean Problem Academy 3 | 142 - - | 0 | 1 | 1493 | 1493 | 2024-12-25 13:56:34 |
| Life & Death - Intermediate | 117 - - | 0 | 1 | 1496 | 1496 | 2024-12-25 13:55:53 |
| Life & Death - Intermediate | 174 - - | 0 | 1 | 1499 | 1499 | 2024-12-25 13:55:08 |
| Life & Death - Advanced | 523 - - | 0 | 1 | 1500 | 1500 | 2024-12-25 13:54:36 |
| Single-Digit-Kyu Problems | 99 - - | 0 | 1 | 1501 | 1501 | 2024-12-25 13:54:24 |
| Tsumego Dictionary Volume III | 839 - - | 0 | 1 | 1504 | 1504 | 2024-12-25 13:53:14 |
| 1000 Weiqi problems - 1st half | 442 - - | 1 | 0 | 1507 | 1507 | 2024-12-25 13:51:08 |
| Life & Death - Advanced | 495 - - | 0 | 1 | 1501 | 1501 | 2024-12-25 13:48:34 |
| Korean Problem Academy 4 | 90 - - | 0 | 1 | 1496 | 1496 | 2024-12-25 13:47:31 |
| Gokyo Shumyo III | 28 - - | 0 | 1 | 1499 | 1499 | 2024-12-25 13:47:21 |
| Life & Death - Intermediate | 349 - - | 0 | 1 | 1500 | 1500 | 2024-12-25 13:46:39 |
| Tsumego Dictionary Volume III | 1016 - - | 0 | 1 | 1502 | 1502 | 2024-12-25 13:45:34 |
| 1000 Weiqi problems - 2nd half | 137 - - | 0 | 1 | 1504 | 1504 | 2024-12-25 13:45:13 |
| 1000 Weiqi problems - 2nd half | 32 - - | 0 | 1 | 1507 | 1507 | 2024-12-25 13:44:52 |
| Beautiful Tsumego | 145 - - | 0 | 1 | 1509 | 1509 | 2024-12-25 13:44:30 |
| Yi Kuo | 120 - - | 0 | 1 | 1510 | 1510 | 2024-12-25 13:34:48 |
| Life & Death - Intermediate | 362 - - | 0 | 1 | 1514 | 1514 | 2024-12-25 13:34:34 |
| Kanzufu - Tesuji | 202 - - | 0 | 1 | 1517 | 1517 | 2024-12-25 13:33:20 |
| Tsumego Dictionary Volume III | 1058 - - | 0 | 1 | 1519 | 1519 | 2024-12-25 13:32:43 |
| Tsumego Dictionary Volume III | 1035 - - | 0 | 1 | 1520 | 1520 | 2024-12-25 13:27:02 |
| Tsumego Dictionary Volume III | 1150 - - | 0 | 1 | 1521 | 1521 | 2024-12-25 13:25:51 |
| Life & Death - Intermediate | 272 - - | 0 | 1 | 1524 | 1524 | 2024-12-25 13:24:37 |
| Life & Death - Advanced | 173 - - | 0 | 1 | 1528 | 1528 | 2024-12-25 13:22:30 |
| Tsumego Master | 345 - - | 0 | 1 | 1528 | 1528 | 2024-12-25 13:22:30 |
| 1000 Weiqi problems - 1st half | 133 - - | 1 | 0 | 1533 | 1533 | 2024-12-25 13:17:05 |
| Secret Tsumego from Hong Dojo | 61 - - | 0 | 1 | 1524 | 1524 | 2024-12-25 13:16:46 |
| Korean Problem Academy 3 | 39 - - | 0 | 1 | 1525 | 1525 | 2024-12-25 13:15:19 |
| Life & Death - Intermediate | 307 - - | 0 | 1 | 1529 | 1529 | 2024-12-25 13:11:18 |
| Sacrificial Tsumego | 114 - - | 0 | 1 | 1530 | 1530 | 2024-12-25 13:09:24 |
| French Go Review - Intermediate | 41 - - | 1 | 0 | 1535 | 1535 | 2024-12-25 13:06:41 |
| In-seong's Lectures | 28 - - | 0 | 1 | 1525 | 1525 | 2024-12-25 13:05:26 |
| Beautiful Tsumego | 129 - - | 0 | 1 | 1526 | 1526 | 2024-12-25 13:04:25 |
| Life & Death - Advanced | 110 - - | 0 | 1 | 1527 | 1527 | 2024-12-25 12:53:43 |
| Tsumego Grandmaster | 45 - - | 0 | 1 | 1527 | 1527 | 2024-12-25 12:53:43 |
| 1000 Weiqi problems - 1st half | 376 - - | 0 | 1 | 1519 | 1519 | 2024-12-24 13:17:20 |
| Life & Death - Advanced | 651 - - | 0 | 1 | 1520 | 1520 | 2024-12-24 13:16:50 |
| Kano Yoshinori Volume 4 | 57 - - | 0 | 1 | 1521 | 1521 | 2024-12-24 13:16:31 |
| Sacrificial Tsumego | 48 - - | 0 | 1 | 1523 | 1523 | 2024-12-24 13:16:14 |
| Tsumego Dictionary Volume III | 854 - - | 0 | 1 | 1525 | 1525 | 2024-12-24 13:15:15 |
| Life & Death - Elementary | 736 - - | 0 | 1 | 1527 | 1527 | 2024-12-24 13:15:02 |
| Yi Kuo | 155 - - | 0 | 1 | 1530 | 1530 | 2024-12-24 13:14:46 |
| Kano Yoshinori Volume 4 | 21 - - | 0 | 1 | 1533 | 1533 | 2024-12-24 13:14:01 |
| Gokyo Shumyo IV | 64 - - | 0 | 1 | 1534 | 1534 | 2024-12-24 13:13:29 |
| Life & Death - Intermediate | 598 - - | 0 | 1 | 1537 | 1537 | 2024-12-24 13:13:13 |
| Tsumego Master | 238 - - | 0 | 1 | 1541 | 1541 | 2024-12-24 13:12:30 |
| Life & Death - Advanced | 669 - - | 0 | 1 | 1542 | 1542 | 2024-12-24 13:12:19 |
| Life & Death - Elementary | 744 - - | 1 | 0 | 1544 | 1544 | 2024-12-24 13:11:54 |
| Yi Kuo | 30 - - | 0 | 1 | 1538 | 1538 | 2024-12-24 13:11:27 |
| Life & Death - Intermediate | 737 - - | 0 | 1 | 1541 | 1541 | 2024-12-24 13:10:16 |
| Xuanxuan Qijing | 329 - - | 1 | 0 | 1544 | 1544 | 2024-12-24 13:09:32 |
| Tsumego Dictionary Volume III | 878 - - | 0 | 1 | 1538 | 1538 | 2024-12-24 13:07:04 |
| Yi Kuo | 68 - - | 0 | 1 | 1541 | 1541 | 2024-12-24 13:06:06 |
| Life & Death - Advanced | 287 - - | 0 | 1 | 1542 | 1542 | 2024-12-24 13:05:49 |
| Tsumego Dictionary Volume II | 531 - - | 0 | 1 | 1544 | 1544 | 2024-12-24 13:04:52 |
| In-seong's Lectures | 46 - - | 0 | 1 | 1548 | 1548 | 2024-12-24 13:03:55 |
| Xuanxuan Qijing | 264 - - | 0 | 1 | 1551 | 1551 | 2024-12-24 13:03:05 |
| 1000 Weiqi problems - 1st half | 302 - - | 0 | 1 | 1554 | 1554 | 2024-12-24 12:59:35 |
| Life & Death - Advanced | 446 - - | 0 | 1 | 1557 | 1557 | 2024-12-24 12:56:45 |
| 1000 Weiqi problems - 1st half | 505 - - | 0 | 1 | 1558 | 1558 | 2024-12-24 12:56:11 |
| Life & Death - Intermediate | 627 - - | 1 | 0 | 1558 | 1558 | 2024-12-24 12:55:40 |
| 1000 Weiqi problems - 1st half | 518 - - | 0 | 1 | 1548 | 1548 | 2024-12-24 12:54:38 |
| Xuanxuan Qijing | 25 - - | 0 | 1 | 1552 | 1552 | 2024-12-24 12:52:19 |
| Diabolical | 51 - - | 0 | 1 | 1553 | 1553 | 2024-12-24 12:51:27 |
| Life & Death - Intermediate | 762 - - | 1 | 0 | 1554 | 1554 | 2024-12-24 12:48:47 |
| Tsumego Master | 159 - - | 0 | 1 | 1544 | 1544 | 2024-12-24 12:47:45 |
| Gokyo Shumyo I | 90 - - | 0 | 1 | 1545 | 1545 | 2024-12-24 12:43:22 |
| Korean Problem Academy 2 | 151 - - | 0 | 1 | 1546 | 1546 | 2024-12-24 12:40:08 |
| Problems from Professional Games | 27 - - | 1 | 0 | 1550 | 1550 | 2024-12-24 12:29:00 |
| Life & Death - Advanced | 13 - - | 0 | 1 | 1532 | 1532 | 2024-12-23 13:14:32 |
| Tsumego Grandmaster | 94 - - | 0 | 1 | 1532 | 1532 | 2024-12-23 13:14:32 |
| Beautiful Tsumego | 4 - - | 0 | 1 | 1532 | 1532 | 2024-12-23 13:14:21 |
| 1000 Weiqi problems - 2nd half | 38 - - | 0 | 1 | 1533 | 1533 | 2024-12-23 13:13:53 |
| Tsumego Dictionary Volume II | 575 - - | 0 | 1 | 1534 | 1534 | 2024-12-23 13:13:22 |
| 1000 Weiqi problems - 2nd half | 39 - - | 0 | 1 | 1536 | 1536 | 2024-12-23 13:13:00 |
| Life & Death - Intermediate | 719 - - | 0 | 1 | 1537 | 1537 | 2024-12-23 13:12:42 |
| 1000 Weiqi problems - 1st half | 255 - - | 0 | 1 | 1537 | 1537 | 2024-12-23 13:12:19 |
| Life & Death - Advanced | 484 - - | 0 | 1 | 1540 | 1540 | 2024-12-23 13:11:53 |
| Life & Death - Advanced | 468 - - | 0 | 1 | 1542 | 1542 | 2024-12-23 13:11:40 |
| Life & Death - Intermediate | 304 - - | 0 | 1 | 1544 | 1544 | 2024-12-23 13:11:15 |
| Kanzufu - Tesuji | 171 - - | 0 | 1 | 1547 | 1547 | 2024-12-23 13:10:16 |
| Yi Kuo | 175 - - | 0 | 1 | 1547 | 1547 | 2024-12-23 13:10:16 |
| Tesujis in Real Board Positions | 92 - - | 0 | 1 | 1547 | 1547 | 2024-12-23 13:10:00 |
| Tsumego Dictionary Volume II | 761 - - | 0 | 1 | 1548 | 1548 | 2024-12-23 13:09:34 |
| Secret Tsumego from Hong Dojo | 71 - - | 0 | 1 | 1551 | 1551 | 2024-12-23 13:08:53 |
| Kanzufu - Tesuji | 198 - - | 0 | 1 | 1553 | 1553 | 2024-12-23 13:08:37 |
| Yi Kuo | 185 - - | 0 | 1 | 1553 | 1553 | 2024-12-23 13:08:03 |
| Tsumego Master | 270 - - | 0 | 1 | 1555 | 1555 | 2024-12-23 13:06:55 |
| Korean Problem Academy 4 | 126 - - | 1 | 0 | 1556 | 1556 | 2024-12-23 13:05:32 |
| Life & Death - Advanced | 735 - - | 0 | 1 | 1543 | 1543 | 2024-12-23 13:03:08 |
| Life & Death - Intermediate | 306 - - | 0 | 1 | 1544 | 1544 | 2024-12-23 13:02:22 |
| Single-Digit-Kyu Problems | 86 - - | 0 | 1 | 1544 | 1544 | 2024-12-23 13:02:09 |
| Tsumego Master | 362 - - | 0 | 1 | 1546 | 1546 | 2024-12-23 13:01:40 |
| 1000 Weiqi problems - 2nd half | 124 - - | 0 | 1 | 1550 | 1550 | 2024-12-23 12:59:13 |
| Life & Death - Intermediate | 360 - - | 0 | 1 | 1551 | 1551 | 2024-12-23 12:58:53 |
| Life & Death - Intermediate | 421 - - | 0 | 1 | 1552 | 1552 | 2024-12-23 12:57:01 |
| Life & Death - Intermediate | 596 - - | 0 | 1 | 1556 | 1556 | 2024-12-23 12:56:24 |
| Tsumego Master | 119 - - | 0 | 1 | 1559 | 1559 | 2024-12-23 12:55:24 |
| Secret Tsumego from Hong Dojo | 70 - - | 0 | 1 | 1560 | 1560 | 2024-12-23 12:53:43 |
| Diabolical | 13 - - | 0 | 1 | 1561 | 1561 | 2024-12-23 12:52:18 |
| Life & Death - Intermediate | 791 - - | 1 | 0 | 1565 | 1565 | 2024-12-23 12:51:19 |
| Life & Death - Intermediate | 426 - - | 0 | 1 | 1558 | 1558 | 2024-12-23 12:50:34 |
| Life & Death - Intermediate | 836 - - | 0 | 1 | 1561 | 1561 | 2024-12-23 12:50:03 |
| Xuanxuan Qijing | 226 - - | 0 | 1 | 1561 | 1561 | 2024-12-23 12:50:03 |
| Life & Death - Advanced | 86 - - | 0 | 1 | 1564 | 1564 | 2024-12-23 12:49:29 |
| Korean Problem Academy 4 | 127 - - | 0 | 1 | 1566 | 1566 | 2024-12-23 12:48:53 |
| Gokyo Shumyo I | 28 - - | 0 | 1 | 1570 | 1570 | 2024-12-23 12:48:14 |
| Beautiful Tsumego | 180 - - | 0 | 1 | 1573 | 1573 | 2024-12-23 12:46:59 |
| Yi Kuo | 211 - - | 0 | 1 | 1573 | 1573 | 2024-12-23 12:46:44 |
| Life & Death - Intermediate | 86 - - | 1 | 0 | 1574 | 1574 | 2024-12-23 12:46:20 |
| Life & Death - Advanced | 84 - - | 0 | 1 | 1566 | 1566 | 2024-12-23 12:45:31 |
| Tsumego Grandmaster | 19 - - | 0 | 1 | 1566 | 1566 | 2024-12-23 12:45:31 |
| Xuanxuan Qijing | 94 - - | 0 | 1 | 1567 | 1567 | 2024-12-23 12:44:42 |
| 1000 Weiqi problems - 1st half | 233 - - | 0 | 1 | 1570 | 1570 | 2024-12-23 12:43:51 |
| Gokyo Shumyo IV | 141 - - | 0 | 1 | 1573 | 1573 | 2024-12-23 12:42:48 |
| Life & Death - Advanced | 548 - - | 0 | 1 | 1576 | 1576 | 2024-12-23 12:40:14 |
| Yi Kuo | 66 - - | 1 | 0 | 1583 | 1583 | 2024-12-23 12:35:55 |
| Gokyo Shumyo IV | 215 - - | 0 | 1 | 1570 | 1570 | 2024-12-23 12:33:43 |
| Diabolical | 5 - - | 0 | 1 | 1571 | 1571 | 2024-12-23 12:31:28 |
| 1000 Weiqi problems - 2nd half | 114 - - | 0 | 1 | 1575 | 1575 | 2024-12-23 12:30:49 |
| 1000 Weiqi problems - 2nd half | 29 - - | 0 | 1 | 1577 | 1577 | 2024-12-23 12:30:28 |
| Life & Death - Advanced | 443 - - | 0 | 1 | 1572 | 1572 | 2024-12-22 13:32:23 |
| Life & Death - Intermediate | 429 - - | 0 | 1 | 1572 | 1572 | 2024-12-22 13:32:23 |
| Life & Death - Elementary | 579 - - | 1 | 0 | 1576 | 1576 | 2024-12-22 13:27:47 |
| Tsumego Dictionary Volume II | 777 - - | 0 | 1 | 1568 | 1568 | 2024-12-22 13:18:13 |
| Life & Death - Elementary | 724 - - | 0 | 1 | 1568 | 1568 | 2024-12-22 13:18:13 |
| Life & Death - Intermediate | 674 - - | 0 | 1 | 1571 | 1571 | 2024-12-22 13:16:16 |
| Life & Death - Advanced | 60 - - | 0 | 1 | 1576 | 1576 | 2024-12-22 13:15:44 |
| Life & Death - Intermediate | 159 - - | 0 | 1 | 1580 | 1580 | 2024-12-22 13:15:17 |
| French Go Review - Intermediate | 14 - - | 0 | 1 | 1584 | 1584 | 2024-12-22 13:14:28 |
| Life & Death - Intermediate | 840 - - | 1 | 0 | 1589 | 1589 | 2024-12-22 13:13:15 |
| Life & Death - Intermediate | 471 - - | 0 | 1 | 1580 | 1580 | 2024-12-22 13:09:59 |
| Korean Problem Academy 4 | 38 - - | 1 | 0 | 1581 | 1581 | 2024-12-22 13:09:15 |
| Life & Death - Intermediate | 514 - - | 0 | 1 | 1571 | 1571 | 2024-12-22 13:08:08 |
| Xuanxuan Qijing | 211 - - | 0 | 1 | 1575 | 1575 | 2024-12-22 13:07:52 |
| Yi Kuo | 225 - - | 0 | 1 | 1575 | 1575 | 2024-12-22 13:06:57 |
| Xuanxuan Qijing | 32 - - | 0 | 1 | 1576 | 1576 | 2024-12-22 13:06:29 |
| Sacrificial Tsumego | 90 - - | 0 | 1 | 1577 | 1577 | 2024-12-22 13:06:02 |
| Life & Death - Advanced | 30 - - | 0 | 1 | 1571 | 1571 | 2024-12-22 13:03:03 |
| Tsumego Grandmaster | 27 - - | 0 | 1 | 1571 | 1571 | 2024-12-22 13:03:03 |
| 1000 Weiqi problems - 1st half | 94 - - | 0 | 1 | 1562 | 1562 | 2024-12-22 13:01:00 |
| Life & Death - Advanced | 195 - - | 0 | 1 | 1567 | 1567 | 2024-12-22 13:00:07 |
| Life & Death - Intermediate | 400 - - | 0 | 1 | 1568 | 1568 | 2024-12-22 12:57:46 |
| 1000 Weiqi problems - 2nd half | 68 - - | 0 | 1 | 1571 | 1571 | 2024-12-22 12:57:27 |
| Yi Kuo | 119 - - | 0 | 1 | 1573 | 1573 | 2024-12-22 12:55:43 |
| 1000 Weiqi problems - 2nd half | 86 - - | 0 | 1 | 1578 | 1578 | 2024-12-22 12:54:39 |
| Xuanxuan Qijing | 329 - - | 1 | 0 | 1580 | 1580 | 2024-12-22 12:53:03 |
| Life & Death - Intermediate | 821 - - | 0 | 1 | 1569 | 1569 | 2024-12-22 12:52:12 |
| Tsumego Dictionary Volume III | 1016 - - | 1 | 0 | 1570 | 1570 | 2024-12-22 12:49:57 |
| Gokyo Shumyo I | 32 - - | 0 | 1 | 1559 | 1559 | 2024-12-22 12:41:55 |
| Xuanxuan Qijing | 26 - - | 0 | 1 | 1564 | 1564 | 2024-12-22 12:40:35 |
| Tsumego Master | 78 - - | 0 | 1 | 1565 | 1565 | 2024-12-22 12:39:25 |
| Life & Death - Intermediate | 98 - - | 0 | 1 | 1566 | 1566 | 2024-12-22 12:36:33 |
| Gokyo Shumyo IV | 203 - - | 0 | 1 | 1562 | 1562 | 2024-12-21 13:11:27 |
| 1000 Weiqi problems - 1st half | 218 - - | 0 | 1 | 1565 | 1565 | 2024-12-21 13:10:42 |
| Tesujis in Real Board Positions | 19 - - | 0 | 1 | 1565 | 1565 | 2024-12-21 13:09:22 |
| Tsumego Dictionary Volume II | 590 - - | 1 | 0 | 1568 | 1568 | 2024-12-21 13:08:39 |
| Problems from Professional Games | 5 - - | 1 | 0 | 1560 | 1560 | 2024-12-21 13:07:33 |
| French Go Review - Intermediate | 22 - - | 0 | 1 | 1552 | 1552 | 2024-12-21 13:06:49 |
| Yi Kuo | 179 - - | 0 | 1 | 1554 | 1554 | 2024-12-21 13:05:56 |
| Life & Death - Advanced | 297 - - | 0 | 1 | 1557 | 1557 | 2024-12-21 13:04:16 |
| Tsumego Master | 339 - - | 0 | 1 | 1557 | 1557 | 2024-12-21 13:04:16 |
| Diabolical | 50 - - | 0 | 1 | 1558 | 1558 | 2024-12-21 13:03:44 |
| Life & Death - Advanced | 294 - - | 0 | 1 | 1561 | 1561 | 2024-12-21 13:02:29 |
| Life & Death - Elementary | 427 - - | 1 | 0 | 1562 | 1562 | 2024-12-21 13:02:10 |
| Life & Death - Advanced | 152 - - | 1 | 0 | 1554 | 1554 | 2024-12-21 13:01:34 |
| Sacrificial Tsumego | 106 - - | 0 | 1 | 1544 | 1544 | 2024-12-21 13:01:00 |
| Life & Death - Advanced | 193 - - | 0 | 1 | 1546 | 1546 | 2024-12-21 13:00:24 |
| Tsumego Dictionary Volume III | 1198 - - | 1 | 0 | 1546 | 1546 | 2024-12-21 13:00:00 |
| Tsumego Master | 341 - - | 0 | 1 | 1538 | 1538 | 2024-12-21 12:59:04 |
| Life & Death - Advanced | 513 - - | 0 | 1 | 1539 | 1539 | 2024-12-21 12:58:23 |
| Tsumego Master | 290 - - | 0 | 1 | 1543 | 1543 | 2024-12-21 12:58:06 |
| Life & Death - Intermediate | 747 - - | 1 | 0 | 1544 | 1544 | 2024-12-21 12:57:45 |
| Tsumego Dictionary Volume I | 150 - - | 0 | 1 | 1532 | 1532 | 2024-12-21 12:54:29 |
| Tsumego Dictionary Volume III | 1032 - - | 1 | 0 | 1538 | 1538 | 2024-12-21 12:53:17 |
| 1000 Weiqi problems - 1st half | 223 - - | 0 | 1 | 1525 | 1525 | 2024-12-21 12:51:12 |
| Life & Death - Intermediate | 154 - - | 0 | 1 | 1527 | 1527 | 2024-12-21 12:48:27 |
| Gokyo Shumyo IV | 108 - - | 0 | 1 | 1530 | 1530 | 2024-12-21 12:47:23 |
| Life & Death - Advanced | 272 - - | 0 | 1 | 1531 | 1531 | 2024-12-21 12:44:46 |
| Tsumego Master | 28 - - | 0 | 1 | 1531 | 1531 | 2024-12-21 12:44:46 |
| Gokyo Shumyo II | 23 - - | 0 | 1 | 1531 | 1531 | 2024-12-21 12:44:46 |
| Tsumego Dictionary Volume II | 460 - - | 0 | 1 | 1536 | 1536 | 2024-12-21 12:43:22 |
| Sacrificial Tsumego | 86 - - | 0 | 1 | 1542 | 1542 | 2024-12-21 12:38:31 |
| Tsumego Master | 23 - - | 0 | 1 | 1539 | 1539 | 2024-12-19 13:33:23 |
| Life & Death - Advanced | 459 - - | 0 | 1 | 1541 | 1541 | 2024-12-19 13:33:00 |
| Tsumego Grandmaster | 63 - - | 0 | 1 | 1541 | 1541 | 2024-12-19 13:33:00 |
| Tsumego Dictionary Volume III | 1087 - - | 0 | 1 | 1543 | 1543 | 2024-12-19 13:32:39 |
| Life & Death - Advanced | 526 - - | 0 | 1 | 1545 | 1545 | 2024-12-19 13:32:19 |
| Tsumego Dictionary Volume III | 1145 - - | 0 | 1 | 1547 | 1547 | 2024-12-19 13:32:06 |
| Life & Death - Advanced | 442 - - | 0 | 1 | 1548 | 1548 | 2024-12-19 13:31:50 |
| Xuanxuan Qijing | 250 - - | 0 | 1 | 1548 | 1548 | 2024-12-19 13:31:21 |
| Beautiful Tsumego | 29 - - | 1 | 0 | 1550 | 1550 | 2024-12-19 13:30:52 |
| Beautiful Tsumego | 68 - - | 0 | 1 | 1544 | 1544 | 2024-12-19 13:30:17 |
| 1000 Weiqi problems - 1st half | 474 - - | 0 | 1 | 1545 | 1545 | 2024-12-19 13:29:52 |
| Beautiful Tsumego | 177 - - | 0 | 1 | 1548 | 1548 | 2024-12-19 13:29:23 |
| Problems from Professional Games | 41 - - | 0 | 1 | 1549 | 1549 | 2024-12-19 13:28:34 |
| Life & Death - Intermediate | 408 - - | 1 | 0 | 1550 | 1550 | 2024-12-19 13:27:26 |
| Secret Tsumego from Hong Dojo | 36 - - | 0 | 1 | 1543 | 1543 | 2024-12-19 13:26:59 |
| Gokyo Shumyo IV | 196 - - | 0 | 1 | 1547 | 1547 | 2024-12-19 13:26:11 |
| Secret Tsumego from Hong Dojo | 16 - - | 0 | 1 | 1550 | 1550 | 2024-12-19 13:25:15 |
| 1000 Weiqi problems - 1st half | 99 - - | 1 | 0 | 1551 | 1551 | 2024-12-19 13:24:17 |
| 1000 Weiqi problems - 2nd half | 197 - - | 0 | 1 | 1545 | 1545 | 2024-12-19 13:23:44 |
| Life & Death - Advanced | 431 - - | 0 | 1 | 1547 | 1547 | 2024-12-19 13:23:28 |
| Tesujis in Real Board Positions | 108 - - | 0 | 1 | 1549 | 1549 | 2024-12-19 13:23:15 |
| Beautiful Tsumego | 114 - - | 0 | 1 | 1549 | 1549 | 2024-12-19 13:22:58 |
| Life & Death - Intermediate | 790 - - | 0 | 1 | 1552 | 1552 | 2024-12-19 13:22:43 |
| Gokyo Shumyo I | 68 - - | 1 | 0 | 1554 | 1554 | 2024-12-19 13:22:02 |
| 1000 Weiqi problems - 1st half | 324 - - | 0 | 1 | 1545 | 1545 | 2024-12-19 13:21:28 |
| Kano Yoshinori Volume 4 | 6 - - | 0 | 1 | 1548 | 1548 | 2024-12-19 13:20:58 |
| Xuanxuan Qijing | 93 - - | 0 | 1 | 1551 | 1551 | 2024-12-19 13:20:37 |
| 1000 Weiqi problems - 2nd half | 89 - - | 0 | 1 | 1551 | 1551 | 2024-12-19 13:20:37 |
| Direction of the Play | 70 - - | 1 | 0 | 1555 | 1555 | 2024-12-19 13:20:18 |
| 13x13 Endgame Problems (easy) | 47 - - | 0 | 1 | 1547 | 1547 | 2024-12-19 13:19:41 |
| Sacrificial Tsumego | 42 - - | 0 | 1 | 1551 | 1551 | 2024-12-19 13:18:46 |
| Life & Death - Advanced | 583 - - | 1 | 0 | 1554 | 1554 | 2024-12-19 13:18:23 |
| 1000 Weiqi problems - 1st half | 111 - - | 0 | 1 | 1546 | 1546 | 2024-12-19 13:17:24 |
| Life & Death - Intermediate | 509 - - | 1 | 0 | 1550 | 1550 | 2024-12-19 13:16:35 |
| Life & Death - Advanced | 760 - - | 0 | 1 | 1542 | 1542 | 2024-12-19 13:15:54 |
| Life & Death - Advanced | 257 - - | 1 | 0 | 1545 | 1545 | 2024-12-19 13:15:07 |
| 1000 Weiqi problems - 1st half | 431 - - | 1 | 0 | 1534 | 1534 | 2024-12-19 13:14:25 |
| Beautiful Tsumego | 147 - - | 0 | 1 | 1525 | 1525 | 2024-12-19 13:13:22 |
| Tsumego of Fortitude | 99 - - | 0 | 1 | 1526 | 1526 | 2024-12-19 13:13:00 |
| Life & Death - Intermediate | 814 - - | 1 | 0 | 1526 | 1526 | 2024-12-19 13:12:40 |
| Secret by Kim Jiseok | 34 - - | 0 | 1 | 1516 | 1516 | 2024-12-19 13:11:54 |
| Life & Death - Intermediate | 356 - - | 1 | 0 | 1517 | 1517 | 2024-12-19 13:11:23 |
| Easy Kill | 135 - - | 0 | 1 | 1506 | 1506 | 2024-12-19 13:10:26 |
| Beautiful Tsumego | 126 - - | 0 | 1 | 1510 | 1510 | 2024-12-19 13:10:01 |
| Gokyo Shumyo II | 31 - - | 0 | 1 | 1513 | 1513 | 2024-12-19 13:09:24 |
| Life & Death - Intermediate | 741 - - | 0 | 1 | 1514 | 1514 | 2024-12-19 13:08:51 |
| Life & Death - Advanced | 377 - - | 0 | 1 | 1516 | 1516 | 2024-12-19 13:07:56 |
| Tsumego Grandmaster | 69 - - | 0 | 1 | 1516 | 1516 | 2024-12-19 13:07:56 |
| Sacrificial Tsumego | 11 - - | 0 | 1 | 1517 | 1517 | 2024-12-19 13:06:21 |
| Life & Death - Intermediate | 485 - - | 0 | 1 | 1518 | 1518 | 2024-12-19 13:02:50 |
| Xuanxuan Qijing | 140 - - | 0 | 1 | 1524 | 1524 | 2024-12-19 12:59:33 |
| Life & Death - Advanced | 574 - - | 0 | 1 | 1525 | 1525 | 2024-12-19 12:58:09 |
| Tsumego of Fortitude | 66 - - | 0 | 1 | 1526 | 1526 | 2024-12-19 12:56:02 |
| 1000 Weiqi problems - 2nd half | 112 - - | 0 | 1 | 1519 | 1519 | 2024-12-18 13:13:30 |
| Kano Yoshinori Volume 4 | 61 - - | 0 | 1 | 1519 | 1519 | 2024-12-18 13:13:15 |
| 1000 Weiqi problems - 1st half | 261 - - | 0 | 1 | 1523 | 1523 | 2024-12-18 13:12:51 |
| Gokyo Shumyo I | 21 - - | 0 | 1 | 1523 | 1523 | 2024-12-18 13:12:18 |
| Life & Death - Intermediate | 185 - - | 0 | 1 | 1523 | 1523 | 2024-12-18 13:12:18 |
| Xuanxuan Qijing | 77 - - | 0 | 1 | 1525 | 1525 | 2024-12-18 13:11:59 |
| Gokyo Shumyo IV | 22 - - | 0 | 1 | 1526 | 1526 | 2024-12-18 13:11:43 |
| Gokyo Shumyo IV | 27 - - | 0 | 1 | 1529 | 1529 | 2024-12-18 13:11:30 |
| Life & Death - Advanced | 190 - - | 0 | 1 | 1531 | 1531 | 2024-12-18 13:10:39 |
| Life & Death - Advanced | 496 - - | 0 | 1 | 1532 | 1532 | 2024-12-18 13:10:15 |
| Sacrificial Tsumego | 33 - - | 0 | 1 | 1533 | 1533 | 2024-12-18 13:09:26 |
| Life & Death - Intermediate | 113 - - | 0 | 1 | 1534 | 1534 | 2024-12-18 13:08:59 |
| Life & Death - Intermediate | 412 - - | 0 | 1 | 1536 | 1536 | 2024-12-18 13:08:26 |
| Kanzufu - Tesuji | 215 - - | 0 | 1 | 1539 | 1539 | 2024-12-18 13:07:30 |
| Tsumego Dictionary Volume III | 1012 - - | 0 | 1 | 1539 | 1539 | 2024-12-18 13:07:01 |
| Single-Digit-Kyu Problems | 15 - - | 0 | 1 | 1542 | 1542 | 2024-12-18 13:06:38 |
| Gokyo Shumyo IV | 158 - - | 0 | 1 | 1546 | 1546 | 2024-12-18 13:04:47 |
| Life & Death - Advanced | 100 - - | 0 | 1 | 1548 | 1548 | 2024-12-18 13:03:11 |
| Tsumego Dictionary Volume III | 1079 - - | 0 | 1 | 1549 | 1549 | 2024-12-18 13:02:31 |
| Tsumego Master | 219 - - | 0 | 1 | 1553 | 1553 | 2024-12-18 13:01:54 |
| Life & Death - Advanced | 52 - - | 0 | 1 | 1553 | 1553 | 2024-12-18 13:01:54 |
| Single-Digit-Kyu Problems | 34 - - | 0 | 1 | 1554 | 1554 | 2024-12-18 13:01:08 |
| Tsumego Master | 90 - - | 0 | 1 | 1558 | 1558 | 2024-12-18 13:00:17 |
| Tsumego Dictionary Volume III | 970 - - | 1 | 0 | 1559 | 1559 | 2024-12-18 12:59:44 |
| Tesujis in Real Board Positions | 85 - - | 0 | 1 | 1547 | 1547 | 2024-12-18 12:58:24 |
| Tsumego Dictionary Volume III | 1146 - - | 1 | 0 | 1548 | 1548 | 2024-12-18 12:53:17 |
| Tsumego Dictionary Volume III | 901 - - | 0 | 1 | 1538 | 1538 | 2024-12-18 12:50:57 |
| Tsumego Dictionary Volume III | 985 - - | 1 | 0 | 1542 | 1542 | 2024-12-18 12:48:03 |
| Life & Death - Advanced | 403 - - | 0 | 1 | 1534 | 1534 | 2024-12-18 12:47:17 |
| Tsumego Grandmaster | 13 - - | 0 | 1 | 1534 | 1534 | 2024-12-18 12:47:17 |
| 1000 Weiqi problems - 1st half | 85 - - | 0 | 1 | 1538 | 1538 | 2024-12-18 12:42:46 |
| Problems from Professional Games | 7 - - | 0 | 1 | 1541 | 1541 | 2024-12-18 12:38:02 |
| Life & Death - Advanced | 719 - - | 0 | 1 | 1539 | 1539 | 2024-12-17 13:15:19 |
| 1000 Weiqi problems - 1st half | 445 - - | 0 | 1 | 1540 | 1540 | 2024-12-17 13:14:41 |
| Life & Death - Advanced | 547 - - | 0 | 1 | 1540 | 1540 | 2024-12-17 13:14:41 |
| Xuanxuan Qijing | 272 - - | 0 | 1 | 1540 | 1540 | 2024-12-17 13:14:41 |
| Life & Death - Advanced | 316 - - | 0 | 1 | 1541 | 1541 | 2024-12-17 13:13:58 |
| Tsumego Master | 166 - - | 0 | 1 | 1541 | 1541 | 2024-12-17 13:13:58 |
| Tsumego Dictionary Volume I | 246 - - | 1 | 0 | 1543 | 1543 | 2024-12-17 13:11:43 |
| Gokyo Shumyo I | 60 - - | 1 | 0 | 1538 | 1538 | 2024-12-17 13:10:16 |
| Life & Death - Intermediate | 428 - - | 0 | 1 | 1532 | 1532 | 2024-12-17 13:09:38 |
| 1000 Weiqi problems - 1st half | 351 - - | 0 | 1 | 1534 | 1534 | 2024-12-17 13:08:00 |
| Life & Death - Intermediate | 360 - - | 0 | 1 | 1536 | 1536 | 2024-12-17 13:07:34 |
| French Go Review - Intermediate | 22 - - | 0 | 1 | 1536 | 1536 | 2024-12-17 13:04:12 |
| Tsumego Master | 282 - - | 1 | 0 | 1537 | 1537 | 2024-12-17 12:59:42 |
| Life & Death - Advanced | 331 - - | 1 | 0 | 1537 | 1537 | 2024-12-17 12:59:42 |
| 1000 Weiqi problems - 1st half | 98 - - | 1 | 0 | 1537 | 1537 | 2024-12-17 12:59:42 |
| Life & Death - Intermediate | 673 - - | 1 | 0 | 1529 | 1529 | 2024-12-17 12:56:17 |
| Beautiful Tsumego | 75 - - | 0 | 1 | 1521 | 1521 | 2024-12-17 12:54:37 |
| French Go Review - Advanced | 16 - - | 0 | 1 | 1523 | 1523 | 2024-12-17 12:52:17 |
| Tsumego Dictionary Volume III | 1031 - - | 0 | 1 | 1525 | 1525 | 2024-12-17 12:50:40 |
| Tsumego Master | 167 - - | 1 | 0 | 1528 | 1528 | 2024-12-17 12:45:48 |
| Tsumego Dictionary Volume I | 140 - - | 1 | 0 | 1517 | 1517 | 2024-12-17 12:43:36 |
| Beautiful Tsumego | 115 - - | 0 | 1 | 1501 | 1501 | 2024-12-16 14:03:07 |
| Tsumego of Fortitude | 2 - - | 0 | 1 | 1502 | 1502 | 2024-12-16 14:02:34 |
| 1000 Weiqi problems - 1st half | 432 - - | 0 | 1 | 1502 | 1502 | 2024-12-16 14:02:19 |
| Xuanxuan Qijing | 38 - - | 0 | 1 | 1505 | 1505 | 2024-12-16 14:01:51 |
| Xuanxuan Qijing | 284 - - | 0 | 1 | 1505 | 1505 | 2024-12-16 14:01:30 |
| Tesujis in Real Board Positions | 1 - - | 0 | 1 | 1506 | 1506 | 2024-12-16 14:00:20 |
| Yi Kuo | 217 - - | 0 | 1 | 1508 | 1508 | 2024-12-16 13:58:40 |
| Korean Problem Academy 4 | 173 - - | 0 | 1 | 1511 | 1511 | 2024-12-16 13:55:53 |
| Life & Death - Elementary | 238 - - | 1 | 0 | 1513 | 1513 | 2024-12-16 13:54:32 |
| Tsumego Dictionary Volume III | 1009 - - | 1 | 0 | 1513 | 1513 | 2024-12-16 13:54:32 |
| Tsumego Dictionary Volume III | 971 - - | 0 | 1 | 1507 | 1507 | 2024-12-16 13:52:25 |
| Life & Death - Intermediate | 651 - - | 0 | 1 | 1510 | 1510 | 2024-12-16 13:52:01 |
| Tsumego of Fortitude | 6 - - | 0 | 1 | 1510 | 1510 | 2024-12-16 13:51:45 |
| Kanzufu - Tesuji | 265 - - | 0 | 1 | 1511 | 1511 | 2024-12-16 13:51:23 |
| Gokyo Shumyo IV | 46 - - | 1 | 0 | 1512 | 1512 | 2024-12-16 13:51:09 |
| Life & Death - Intermediate | 446 - - | 0 | 1 | 1504 | 1504 | 2024-12-16 13:50:33 |
| Xuanxuan Qijing | 230 - - | 0 | 1 | 1507 | 1507 | 2024-12-16 13:50:10 |
| Life & Death - Intermediate | 727 - - | 0 | 1 | 1508 | 1508 | 2024-12-16 13:49:41 |
| Life & Death - Advanced | 595 - - | 0 | 1 | 1510 | 1510 | 2024-12-16 13:49:26 |
| Life & Death - Advanced | 487 - - | 0 | 1 | 1512 | 1512 | 2024-12-16 13:49:09 |
| Gokyo Shumyo I | 20 - - | 0 | 1 | 1512 | 1512 | 2024-12-16 13:49:09 |
| Gokyo Shumyo IV | 67 - - | 0 | 1 | 1515 | 1515 | 2024-12-16 13:48:30 |
| Kano Yoshinori Volume 3 | 88 - - | 0 | 1 | 1516 | 1516 | 2024-12-16 13:48:00 |
| 1000 Weiqi problems - 2nd half | 78 - - | 0 | 1 | 1519 | 1519 | 2024-12-16 13:44:17 |
| Xuanxuan Qijing | 70 - - | 0 | 1 | 1521 | 1521 | 2024-12-16 13:42:55 |
| Life & Death - Intermediate | 558 - - | 0 | 1 | 1525 | 1525 | 2024-12-16 13:41:31 |
| Life & Death - Advanced | 305 - - | 0 | 1 | 1526 | 1526 | 2024-12-16 13:38:19 |
| Tsumego Grandmaster | 60 - - | 0 | 1 | 1526 | 1526 | 2024-12-16 13:38:19 |
| 1000 Weiqi problems - 2nd half | 29 - - | 0 | 1 | 1526 | 1526 | 2024-12-16 13:35:07 |
| Life & Death - Intermediate | 778 - - | 1 | 0 | 1528 | 1528 | 2024-12-16 13:32:28 |
| Secret Tsumego from Hong Dojo | 61 - - | 0 | 1 | 1521 | 1521 | 2024-12-16 13:30:55 |
| Life & Death - Elementary | 342 - - | 1 | 0 | 1522 | 1522 | 2024-12-16 13:29:13 |
| Tsumego Dictionary Volume III | 1003 - - | 1 | 0 | 1522 | 1522 | 2024-12-16 13:29:13 |
| Beautiful Tsumego | 119 - - | 0 | 1 | 1516 | 1516 | 2024-12-16 13:28:51 |
| Life & Death - Advanced | 693 - - | 0 | 1 | 1517 | 1517 | 2024-12-16 13:28:12 |
| Tsumego Master | 282 - - | 0 | 1 | 1520 | 1520 | 2024-12-16 13:27:13 |
| Life & Death - Advanced | 331 - - | 0 | 1 | 1520 | 1520 | 2024-12-16 13:27:13 |
| 1000 Weiqi problems - 1st half | 98 - - | 0 | 1 | 1520 | 1520 | 2024-12-16 13:27:13 |
| Problems from Professional Games | 9 - - | 0 | 1 | 1521 | 1521 | 2024-12-16 13:26:00 |
| Life & Death - Advanced | 467 - - | 0 | 1 | 1522 | 1522 | 2024-12-16 13:25:14 |
| Tesujis in Real Board Positions | 112 - - | 0 | 1 | 1522 | 1522 | 2024-12-16 13:24:39 |
| Korean Problem Academy 3 | 12 - - | 1 | 0 | 1523 | 1523 | 2024-12-16 13:23:56 |
| Xuanxuan Qijing | 257 - - | 0 | 1 | 1517 | 1517 | 2024-12-16 13:22:32 |
| Yi Kuo | 189 - - | 0 | 1 | 1518 | 1518 | 2024-12-16 13:21:41 |
| Tsumego Master | 73 - - | 0 | 1 | 1520 | 1520 | 2024-12-16 13:21:20 |
| Life & Death - Advanced | 76 - - | 0 | 1 | 1520 | 1520 | 2024-12-16 13:21:20 |
| Life & Death - Advanced | 206 - - | 0 | 1 | 1524 | 1524 | 2024-12-16 13:20:24 |
| 1000 Weiqi problems - 2nd half | 86 - - | 0 | 1 | 1527 | 1527 | 2024-12-16 13:19:16 |
| Life & Death - Elementary | 808 - - | 0 | 1 | 1527 | 1527 | 2024-12-16 13:18:57 |
| 1000 Weiqi problems - 1st half | 287 - - | 0 | 1 | 1530 | 1530 | 2024-12-16 13:18:36 |
| Kano Yoshinori Volume 3 | 116 - - | 0 | 1 | 1531 | 1531 | 2024-12-16 13:17:48 |
| Tsumego Master | 31 - - | 0 | 1 | 1535 | 1535 | 2024-12-16 13:17:27 |
| Kanzufu - Tesuji | 288 - - | 0 | 1 | 1537 | 1537 | 2024-12-16 13:16:57 |
| Kano Yoshinori Volume 4 | 21 - - | 0 | 1 | 1540 | 1540 | 2024-12-16 13:15:33 |
| Problems from Professional Games | 40 - - | 0 | 1 | 1542 | 1542 | 2024-12-16 13:14:43 |
| Tsumego Master | 291 - - | 0 | 1 | 1545 | 1545 | 2024-12-16 13:12:38 |
| Life & Death - Advanced | 363 - - | 0 | 1 | 1545 | 1545 | 2024-12-16 13:12:38 |
| 1000 Weiqi problems - 1st half | 190 - - | 0 | 1 | 1548 | 1548 | 2024-12-16 13:11:50 |
| Life & Death - Advanced | 445 - - | 0 | 1 | 1551 | 1551 | 2024-12-16 13:11:03 |
| Diabolical | 12 - - | 0 | 1 | 1551 | 1551 | 2024-12-16 13:09:58 |
| Tsumego Dictionary Volume I | 4 - - | 1 | 0 | 1555 | 27 | 2024-12-15 17:26:17 |
| Tsumego Dictionary Volume I | 3 - - | 1 | 0 | 1550 | 0 | 2024-12-15 17:25:59 |
| Igo Hatsuyoron | 7 - - | 0 | 1 | 1550 | 0 | 2024-12-15 17:24:53 |
| Tsumego of Fortitude | 28 - - | 0 | 1 | 1544 | 1544 | 2024-12-15 17:23:04 |
| Korean Problem Academy 4 | 127 - - | 1 | 0 | 1544 | 1544 | 2024-12-15 17:21:55 |
| Tsumego Master | 192 - - | 1 | 0 | 1538 | 1538 | 2024-12-15 17:21:00 |
| Life & Death - Intermediate | 503 - - | 0 | 1 | 1531 | 1531 | 2024-12-15 17:20:44 |
| Korean Problem Academy 4 | 74 - - | 1 | 0 | 1532 | 1532 | 2024-12-15 17:19:58 |
| Gokyo Shumyo IV | 53 - - | 1 | 0 | 1526 | 1526 | 2024-12-15 17:19:10 |
| Xuanxuan Qijing | 5 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 17:18:06 |
| Xuanxuan Qijing | 357 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 17:18:06 |
| Xuanxuan Qijing | 358 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 17:18:06 |
| Gokyo Shumyo I | 75 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 17:18:06 |
| 1000 Weiqi problems - 2nd half | 62 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 17:18:06 |
| Beautiful Tsumego | 126 - - | 1 | 0 | 1522 | 1522 | 2024-12-15 17:17:35 |
| Tsumego Master | 141 - - | 0 | 1 | 1508 | 1508 | 2024-12-15 15:18:37 |
| Tsumego Master | 185 - - | 0 | 1 | 1510 | 1510 | 2024-12-15 15:18:24 |
| Beautiful Tsumego | 175 - - | 0 | 1 | 1511 | 1511 | 2024-12-15 15:17:53 |
| Xuanxuan Qijing | 216 - - | 0 | 1 | 1513 | 1513 | 2024-12-15 15:17:05 |
| Problems from Professional Games | 45 - - | 0 | 1 | 1515 | 1515 | 2024-12-15 15:16:45 |
| Problems from Professional Games | 45 - - | 0 | 1 | 1515 | 1515 | 2024-12-15 15:16:43 |
| Direction of the Play | 15 - - | 0 | 1 | 1516 | 1516 | 2024-12-15 15:15:12 |
| 1000 Weiqi problems - 1st half | 460 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 15:14:10 |
| Life & Death - Advanced | 578 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 15:14:10 |
| Tsumego Dictionary Volume II | 729 - - | 1 | 0 | 1521 | 1521 | 2024-12-15 15:13:05 |
| Tsumego Dictionary Volume III | 870 - - | 0 | 1 | 1511 | 1511 | 2024-12-15 15:12:17 |
| Korean Problem Academy 4 | 188 - - | 0 | 1 | 1514 | 1514 | 2024-12-15 15:11:22 |
| Life & Death - Advanced | 495 - - | 0 | 1 | 1516 | 1516 | 2024-12-15 15:09:18 |
| 1000 Weiqi problems - 2nd half | 76 - - | 0 | 1 | 1520 | 1520 | 2024-12-15 15:08:50 |
| Life & Death - Advanced | 494 - - | 0 | 1 | 1524 | 1524 | 2024-12-15 15:08:17 |
| Tsumego Master | 180 - - | 0 | 1 | 1530 | 1530 | 2024-12-15 15:07:23 |
| Life & Death - Advanced | 313 - - | 0 | 1 | 1530 | 1530 | 2024-12-15 15:07:23 |
| Sacrificial Tsumego | 69 - - | 0 | 1 | 1531 | 1531 | 2024-12-15 15:07:05 |
| Life & Death - Advanced | 312 - - | 0 | 1 | 1532 | 1532 | 2024-12-15 15:05:27 |
| Tsumego Grandmaster | 61 - - | 0 | 1 | 1532 | 1532 | 2024-12-15 15:05:27 |
| Life & Death - Intermediate | 553 - - | 0 | 1 | 1533 | 1533 | 2024-12-15 15:05:11 |
| Tsumego Dictionary Volume III | 1158 - - | 0 | 1 | 1533 | 1533 | 2024-12-15 15:05:11 |
| 1000 Weiqi problems - 2nd half | 61 - - | 0 | 1 | 1537 | 1537 | 2024-12-15 15:04:45 |
| Kanzufu | 140 - - | 0 | 1 | 1538 | 1538 | 2024-12-15 15:04:00 |
| Problems from Professional Games | 27 - - | 0 | 1 | 1539 | 1539 | 2024-12-15 15:03:06 |
| Sacrificial Tsumego | 53 - - | 0 | 1 | 1540 | 1540 | 2024-12-15 15:01:44 |
| Life & Death - Advanced | 488 - - | 0 | 1 | 1542 | 1542 | 2024-12-15 15:01:10 |
| Blind Spot | 5 - - | 0 | 1 | 1543 | 1543 | 2024-12-15 15:00:53 |
| Life & Death - Advanced | 41 - - | 0 | 1 | 1543 | 1543 | 2024-12-15 15:00:53 |
| Life & Death - Intermediate | 517 - - | 0 | 1 | 1545 | 1545 | 2024-12-15 15:00:01 |
| Tsumego Master | 10 - - | 0 | 1 | 1547 | 1547 | 2024-12-15 14:59:27 |
| Beautiful Tsumego | 152 - - | 0 | 1 | 1548 | 1548 | 2024-12-15 14:57:05 |
| Yi Kuo | 100 - - | 0 | 1 | 1549 | 1549 | 2024-12-15 14:55:58 |
| Tsumego Dictionary Volume III | 1145 - - | 0 | 1 | 1550 | 1550 | 2024-12-15 14:55:38 |
| Gokyo Shumyo IV | 161 - - | 0 | 1 | 1552 | 1552 | 2024-12-15 14:55:10 |
| Life & Death - Intermediate | 111 - - | 1 | 0 | 1554 | 1554 | 2024-12-15 14:53:41 |
| Life & Death - Intermediate | 235 - - | 0 | 1 | 1543 | 1543 | 2024-12-15 14:53:06 |
| Xuanxuan Qijing | 277 - - | 0 | 1 | 1546 | 1546 | 2024-12-15 14:52:42 |
| Life & Death - Intermediate | 757 - - | 0 | 1 | 1551 | 1551 | 2024-12-15 14:52:03 |
| 1000 Weiqi problems - 1st half | 353 - - | 0 | 1 | 1552 | 1552 | 2024-12-15 14:51:28 |
| 1000 Weiqi problems - 2nd half | 90 - - | 0 | 1 | 1558 | 1558 | 2024-12-15 14:50:18 |
| Life & Death - Intermediate | 373 - - | 0 | 1 | 1564 | 1564 | 2024-12-15 14:49:47 |
| Life & Death - Intermediate | 703 - - | 0 | 1 | 1567 | 1567 | 2024-12-15 14:49:24 |
| Tsumego Master | 64 - - | 0 | 1 | 1568 | 1568 | 2024-12-15 14:48:11 |
| Life & Death - Advanced | 74 - - | 0 | 1 | 1568 | 1568 | 2024-12-15 14:48:11 |
| Kanzufu - Tesuji | 186 - - | 1 | 0 | 1574 | 1574 | 2024-12-15 14:47:20 |
| Life & Death - Advanced | 79 - - | 1 | 0 | 1559 | 1559 | 2024-12-15 14:44:07 |
| Yi Kuo | 137 - - | 0 | 1 | 1548 | 1548 | 2024-12-15 14:43:15 |
| Korean Problem Academy 4 | 165 - - | 0 | 1 | 1554 | 1554 | 2024-12-15 14:42:00 |
| Korean Problem Academy 4 | 146 - - | 1 | 0 | 1551 | 1551 | 2024-12-13 13:25:28 |
| Tsumego of Fortitude | 48 - - | 0 | 1 | 1545 | 1545 | 2024-12-13 13:24:01 |
| Direction of the Play | 34 - - | 0 | 1 | 1546 | 1546 | 2024-12-13 13:23:44 |
| 1000 Weiqi problems - 1st half | 535 - - | 0 | 1 | 1549 | 1549 | 2024-12-13 13:23:17 |
| Xuanxuan Qijing | 297 - - | 0 | 1 | 1555 | 1555 | 2024-12-13 13:22:09 |
| In-seong's Lectures | 36 - - | 1 | 0 | 1559 | 1559 | 2024-12-13 13:20:48 |
| Gokyo Shumyo IV | 215 - - | 0 | 1 | 1551 | 1551 | 2024-12-13 13:20:11 |
| Gokyo Shumyo I | 73 - - | 0 | 1 | 1552 | 1552 | 2024-12-13 13:19:43 |
| 1000 Weiqi problems - 1st half | 127 - - | 1 | 0 | 1552 | 1552 | 2024-12-13 13:19:31 |
| Tsumego Dictionary Volume II | 571 - - | 0 | 1 | 1547 | 1547 | 2024-12-13 13:18:59 |
| Life & Death - Intermediate | 240 - - | 0 | 1 | 1550 | 1550 | 2024-12-13 13:18:46 |
| Xuanxuan Qijing | 234 - - | 0 | 1 | 1551 | 1551 | 2024-12-13 13:18:24 |
| Gokyo Shumyo IV | 174 - - | 0 | 1 | 1552 | 1552 | 2024-12-13 13:18:11 |
