| Set | Tsumego | Solved | Misplays | Rating | XP gained | Date |
| Life & Death - Elementary | 713 - - | 0 | 1 | 2100 | 0 | 2025-06-03 15:30:01 |
| Tsumego Dictionary Volume II | 620 - - | 1 | 0 | 2100 | 27 | 2025-06-03 15:30:01 |
| Life & Death - Elementary | 713 - - | 1 | 0 | 2100 | 27 | 2025-06-03 15:30:01 |
| Life & Death - Elementary | 712 - - | 1 | 0 | 2116 | 0 | 2025-06-03 15:29:47 |
| Tsumego Dictionary Volume II | 422 - - | 1 | 0 | 2116 | 0 | 2025-06-03 15:29:47 |
| Tsumego Dictionary Volume II | 422 - - | 1 | 0 | 2116 | 27 | 2025-06-03 15:29:10 |
| Life & Death - Elementary | 712 - - | 1 | 0 | 2116 | 27 | 2025-06-03 15:29:10 |
| Tsumego Dictionary Volume II | 421 - - | 0 | 6 | 2115 | 0 | 2025-06-03 14:26:06 |
| Tsumego Dictionary Volume II | 421 - - | 1 | 0 | 2115 | 44 | 2025-06-03 14:26:05 |
| Tsumego Dictionary Volume II | 420 - - | 0 | 3 | 2117 | 0 | 2025-06-03 14:24:10 |
| Tsumego Dictionary Volume II | 420 - - | 1 | 0 | 2117 | 43 | 2025-06-03 14:24:10 |
| Tsumego Dictionary Volume II | 419 - - | 1 | 0 | 2120 | 38 | 2025-06-03 14:23:10 |
| Tsumego Dictionary Volume II | 418 - - | 1 | 0 | 2115 | 44 | 2025-06-03 14:22:54 |
| Tsumego Dictionary Volume II | 417 - - | 1 | 0 | 2106 | 45 | 2025-06-03 14:22:28 |
| Tsumego Dictionary Volume II | 417 - - | 0 | 3 | 2106 | 0 | 2025-06-03 14:22:28 |
| Life & Death - Elementary | 191 - - | 1 | 0 | 2107 | 27 | 2025-06-03 13:19:25 |
| Tsumego Dictionary Volume II | 415 - - | 0 | 2 | 2107 | 0 | 2025-06-03 13:19:25 |
| Life & Death - Elementary | 191 - - | 0 | 2 | 2107 | 0 | 2025-06-03 13:19:25 |
| Tsumego Dictionary Volume II | 415 - - | 1 | 0 | 2107 | 27 | 2025-06-03 13:19:25 |
| Tsumego Dictionary Volume II | 414 - - | 1 | 0 | 2124 | 35 | 2025-06-03 13:17:24 |
| Tsumego Dictionary Volume II | 414 - - | 0 | 1 | 2124 | 0 | 2025-06-03 13:17:24 |
| Tsumego Dictionary Volume II | 413 - - | 1 | 0 | 2135 | 39 | 2025-06-03 09:39:54 |
| Tsumego Dictionary Volume II | 411 - - | 1 | 0 | 2129 | 27 | 2025-06-03 09:06:05 |
| Tsumego Dictionary Volume II | 410 - - | 1 | 0 | 2128 | 36 | 2025-06-03 09:05:46 |
| Tsumego Dictionary Volume II | 409 - - | 1 | 0 | 2124 | 33 | 2025-06-03 09:05:00 |
| Tsumego Dictionary Volume II | 408 - - | 1 | 0 | 2122 | 36 | 2025-06-03 09:04:37 |
| Tsumego Dictionary Volume II | 407 - - | 1 | 0 | 2117 | 30 | 2025-06-03 09:04:18 |
| 1000 Weiqi problems - 1st half | 31 - - | 1 | 0 | 2116 | 31 | 2025-06-03 08:49:36 |
| Tsumego Dictionary Volume II | 401 - - | 1 | 0 | 2116 | 31 | 2025-06-03 08:49:36 |
| Tsumego Dictionary Volume II | 565 - - | 1 | 0 | 2114 | 328 | 2025-06-03 08:49:16 |
| Life & Death - Advanced | 695 - - | 0 | 5 | 2114 | 0 | 2025-06-02 12:03:31 |
| Life & Death - Advanced | 694 - - | 0 | 7 | 2125 | 0 | 2025-06-02 10:33:00 |
| Life & Death - Advanced | 694 - - | 1 | 0 | 2125 | 102 | 2025-06-02 10:33:00 |
| Life & Death - Intermediate | 534 - - | 1 | 0 | 2126 | 424 | 2025-06-02 08:33:04 |
| Gokyo Shumyo III | 56 - - | 0 | 8 | 2125 | 0 | 2025-05-30 00:32:48 |
| Gokyo Shumyo III | 56 - - | 0 | 1 | 2131 | 0 | 2025-05-30 00:31:08 |
| 1000 Weiqi problems - 1st half | 96 - - | 1 | 0 | 2138 | 45 | 2025-05-28 13:59:26 |
| 1000 Weiqi problems - 1st half | 95 - - | 1 | 0 | 2129 | 100 | 2025-05-28 13:58:45 |
| 1000 Weiqi problems - 1st half | 95 - - | 0 | 4 | 2129 | 0 | 2025-05-28 13:58:45 |
| 1000 Weiqi problems - 1st half | 94 - - | 1 | 0 | 2130 | 43 | 2025-05-28 13:54:09 |
| 1000 Weiqi problems - 1st half | 93 - - | 1 | 0 | 2122 | 42 | 2025-05-28 13:53:03 |
| 1000 Weiqi problems - 1st half | 92 - - | 1 | 0 | 2114 | 29 | 2025-05-28 13:51:34 |
| 1000 Weiqi problems - 1st half | 91 - - | 0 | 1 | 2113 | 0 | 2025-05-28 13:51:13 |
| 1000 Weiqi problems - 1st half | 91 - - | 1 | 0 | 2113 | 43 | 2025-05-28 13:51:13 |
| 1000 Weiqi problems - 1st half | 90 - - | 1 | 0 | 2116 | 25 | 2025-05-28 13:50:00 |
| 1000 Weiqi problems - 1st half | 89 - - | 1 | 0 | 2115 | 44 | 2025-05-28 13:47:25 |
| 1000 Weiqi problems - 1st half | 89 - - | 0 | 3 | 2115 | 0 | 2025-05-28 13:47:25 |
| 1000 Weiqi problems - 1st half | 88 - - | 1 | 0 | 2117 | 62 | 2025-05-28 13:45:45 |
| 1000 Weiqi problems - 1st half | 87 - - | 1 | 0 | 2116 | 36 | 2025-05-28 13:45:31 |
| Tsumego Dictionary Volume I | 225 - - | 1 | 0 | 2116 | 36 | 2025-05-28 13:45:31 |
| Life & Death - Elementary | 49 - - | 1 | 0 | 2116 | 36 | 2025-05-28 13:45:31 |
| 1000 Weiqi problems - 1st half | 86 - - | 0 | 1 | 2111 | 0 | 2025-05-28 13:45:07 |
| 1000 Weiqi problems - 1st half | 86 - - | 1 | 0 | 2111 | 48 | 2025-05-28 13:45:07 |
| 1000 Weiqi problems - 1st half | 85 - - | 1 | 0 | 2112 | 44 | 2025-05-28 13:42:26 |
| 1000 Weiqi problems - 1st half | 85 - - | 0 | 2 | 2112 | 0 | 2025-05-28 13:42:26 |
| Tsumego Dictionary Volume I | 219 - - | 1 | 0 | 2114 | 34 | 2025-05-28 13:41:36 |
| 1000 Weiqi problems - 1st half | 84 - - | 1 | 0 | 2114 | 34 | 2025-05-28 13:41:36 |
| 1000 Weiqi problems - 1st half | 83 - - | 0 | 4 | 2111 | 0 | 2025-05-28 13:38:28 |
| 1000 Weiqi problems - 1st half | 83 - - | 1 | 0 | 2111 | 45 | 2025-05-28 13:38:27 |
| 1000 Weiqi problems - 1st half | 82 - - | 1 | 0 | 2112 | 35 | 2025-05-28 13:35:18 |
| Secret by Kim Jiseok | 1 - - | 0 | 6 | 2108 | 0 | 2025-05-28 13:32:46 |
| Tsumego Grandmaster | 77 - - | 1 | 0 | 2118 | 117 | 2025-05-28 13:30:36 |
| Life & Death - Advanced | 409 - - | 1 | 0 | 2118 | 117 | 2025-05-28 13:30:36 |
| Tsumego Grandmaster | 78 - - | 0 | 3 | 2107 | 0 | 2025-05-28 13:30:14 |
| Life & Death - Advanced | 414 - - | 0 | 3 | 2107 | 0 | 2025-05-28 13:30:14 |
| Yi Kuo | 239 - - | 1 | 0 | 2113 | 83 | 2025-05-28 11:28:12 |
| Yi Kuo | 226 - - | 0 | 11 | 2105 | 0 | 2025-05-28 11:24:32 |
| Yi Kuo | 214 - - | 1 | 0 | 2116 | 89 | 2025-05-28 10:06:33 |
| Yi Kuo | 214 - - | 0 | 10 | 2116 | 0 | 2025-05-28 10:06:33 |
| In-seong's Lectures | 51 - - | 1 | 0 | 2117 | 45 | 2025-05-28 09:57:46 |
| In-seong's Lectures | 51 - - | 0 | 5 | 2108 | 0 | 2025-05-28 09:57:45 |
| In-seong's Lectures | 51 - - | 1 | 0 | 2108 | 45 | 2025-05-28 09:57:44 |
| In-seong's Lectures | 2 - - | 1 | 0 | 2110 | 544 | 2025-05-28 08:34:23 |
| 1000 Weiqi problems - 1st half | 522 - - | 0 | 1 | 2097 | 2097 | 2025-05-27 14:39:36 |
| Xuanxuan Qijing | 260 - - | 0 | 1 | 2108 | 2108 | 2025-05-27 14:31:01 |
| Secret by Kim Jiseok | 34 - - | 0 | 1 | 2119 | 2119 | 2025-05-27 14:28:20 |
| Beautiful Tsumego | 78 - - | 1 | 0 | 2130 | 2130 | 2025-05-27 12:41:56 |
| Secret by Kim Jiseok | 27 - - | 0 | 1 | 2119 | 2119 | 2025-05-27 12:40:02 |
| Weiqi Life&Death Drills | 99 - - | 0 | 10 | 2128 | 0 | 2025-05-27 12:39:39 |
| Segoe Tesuji Dictionary, Part 1 | 74 - - | 0 | 1 | 2139 | 2139 | 2025-05-27 12:05:46 |
| Gokyo Shumyo II | 55 - - | 0 | 1 | 2150 | 2150 | 2025-05-27 12:05:20 |
| Tsumego Dictionary Volume III | 855 - - | 0 | 1 | 2158 | 2158 | 2025-05-27 12:04:57 |
| Life & Death - Intermediate | 129 - - | 0 | 1 | 2158 | 2158 | 2025-05-27 12:04:57 |
| Boundless Sky | 41 - - | 0 | 1 | 2169 | 2169 | 2025-05-27 12:04:35 |
| Life & Death - Elementary | 773 - - | 1 | 0 | 2176 | 0 | 2025-05-27 12:04:17 |
| Life & Death - Elementary | 773 - - | 1 | 0 | 2176 | 736 | 2025-05-27 11:43:39 |
| In-seong's Lectures | 15 - - | 1 | 0 | 2167 | 0 | 2025-05-27 11:43:10 |
| In-seong's Lectures | 15 - - | 1 | 0 | 2167 | 45 | 2025-05-26 10:36:27 |
| In-seong's Lectures | 15 - - | 0 | 1 | 2159 | 0 | 2025-05-26 10:34:44 |
| In-seong's Lectures | 5 - - | 1 | 0 | 2170 | 44 | 2025-05-26 10:34:33 |
| 1000 Weiqi problems - 1st half | 443 - - | 1 | 0 | 2170 | 44 | 2025-05-26 10:34:33 |
| Life & Death - Intermediate | 447 - - | 1 | 0 | 2170 | 44 | 2025-05-26 10:34:33 |
| In-seong's Lectures | 5 - - | 0 | 2 | 2170 | 0 | 2025-05-26 10:34:33 |
| 1000 Weiqi problems - 1st half | 443 - - | 0 | 2 | 2170 | 0 | 2025-05-26 10:34:33 |
| Life & Death - Intermediate | 447 - - | 0 | 2 | 2170 | 0 | 2025-05-26 10:34:33 |
| In-seong's Lectures | 20 - - | 1 | 0 | 2174 | 816 | 2025-05-26 08:31:22 |
| Easy Life | 103 - - | 1 | 0 | 2164 | 408 | 2025-05-23 12:49:27 |
| Life & Death - Advanced | 39 - - | 0 | 1 | 2162 | 0 | 2025-05-23 12:49:05 |
| Tsumego Master | 103 - - | 0 | 2 | 2173 | 0 | 2025-05-23 12:24:34 |
| Life & Death - Advanced | 33 - - | 0 | 2 | 2173 | 0 | 2025-05-23 12:24:34 |
| Life & Death - Advanced | 33 - - | 1 | 0 | 2173 | 46 | 2025-05-23 12:24:33 |
| Tsumego Master | 103 - - | 1 | 0 | 2173 | 46 | 2025-05-23 12:24:33 |
| Tsumego Master | 65 - - | 1 | 0 | 2176 | 46 | 2025-05-23 12:23:28 |
| Life & Death - Advanced | 32 - - | 1 | 0 | 2176 | 46 | 2025-05-23 12:23:28 |
| Life & Death - Advanced | 26 - - | 1 | 0 | 2167 | 44 | 2025-05-23 12:18:41 |
| Life & Death - Advanced | 26 - - | 1 | 0 | 2167 | 0 | 2025-05-23 12:18:41 |
| Life & Death - Advanced | 25 - - | 1 | 0 | 2159 | 46 | 2025-05-23 12:17:37 |
| Life & Death - Advanced | 25 - - | 0 | 1 | 2159 | 0 | 2025-05-23 12:17:37 |
| Life & Death - Advanced | 22 - - | 1 | 0 | 2161 | 0 | 2025-05-23 12:17:20 |
| Life & Death - Advanced | 22 - - | 1 | 0 | 2161 | 44 | 2025-05-22 23:34:57 |
| Life & Death - Advanced | 22 - - | 0 | 1 | 2161 | 0 | 2025-05-22 23:34:57 |
| Life & Death - Advanced | 4 - - | 0 | 8 | 2165 | 0 | 2025-05-22 23:34:33 |
| Tsumego Grandmaster | 5 - - | 1 | 0 | 2165 | 90 | 2025-05-22 23:34:33 |
| Life & Death - Advanced | 4 - - | 1 | 0 | 2165 | 90 | 2025-05-22 23:34:33 |
| Tsumego Grandmaster | 5 - - | 0 | 8 | 2165 | 0 | 2025-05-22 23:34:33 |
| Life & Death - Advanced | 1 - - | 0 | 5 | 2168 | 0 | 2025-05-22 23:32:02 |
| Tsumego Dictionary Volume I | 33 - - | 1 | 0 | 2180 | 42 | 2025-05-22 22:08:26 |
| Tsumego Dictionary Volume I | 386 - - | 1 | 0 | 2174 | 0 | 2025-05-22 22:07:58 |
| Korean Problem Academy 3 | 142 - - | 1 | 0 | 2174 | 43 | 2025-05-22 22:07:27 |
| Tsumego Dictionary Volume I | 387 - - | 0 | 7 | 2170 | 0 | 2025-05-22 15:11:42 |
| 1000 Weiqi problems - 1st half | 18 - - | 0 | 7 | 2170 | 0 | 2025-05-22 15:11:42 |
| Tsumego Dictionary Volume I | 386 - - | 1 | 0 | 2181 | 42 | 2025-05-22 14:59:49 |
| Tsumego Dictionary Volume I | 386 - - | 0 | 1 | 2181 | 0 | 2025-05-22 14:59:49 |
| Tsumego Dictionary Volume I | 384 - - | 1 | 0 | 2188 | 48 | 2025-05-22 14:59:18 |
| Tsumego Dictionary Volume I | 384 - - | 0 | 1 | 2188 | 0 | 2025-05-22 14:59:18 |
| Tsumego Dictionary Volume I | 398 - - | 1 | 0 | 2189 | 45 | 2025-05-22 14:57:47 |
| Tsumego Dictionary Volume I | 331 - - | 1 | 0 | 2181 | 0 | 2025-05-22 14:57:26 |
| Tsumego Dictionary Volume I | 331 - - | 1 | 0 | 2181 | 536 | 2025-05-22 09:27:54 |
| 1000 Weiqi problems - 2nd half | 10 - - | 1 | 0 | 2180 | 46 | 2025-05-21 15:37:44 |
| 1000 Weiqi problems - 2nd half | 8 - - | 1 | 0 | 2173 | 43 | 2025-05-21 15:28:20 |
| Easy Capture | 191 - - | 1 | 0 | 2167 | 288 | 2025-05-21 08:19:39 |
| Life & Death - Advanced | 468 - - | 0 | 3 | 2167 | 0 | 2025-05-21 08:19:20 |
| Gokyo Shumyo IV | 30 - - | 1 | 0 | 2174 | 0 | 2025-05-21 08:10:00 |
| Tsumego Master | 358 - - | 1 | 0 | 2174 | 0 | 2025-05-21 08:10:00 |
| Life & Death - Advanced | 462 - - | 1 | 0 | 2174 | 0 | 2025-05-21 08:10:00 |
| Tsumego Master | 358 - - | 1 | 0 | 2174 | 43 | 2025-05-20 14:43:12 |
| Life & Death - Advanced | 462 - - | 1 | 0 | 2174 | 43 | 2025-05-20 14:43:12 |
| Gokyo Shumyo IV | 30 - - | 1 | 0 | 2174 | 43 | 2025-05-20 14:43:12 |
| Gokyo Shumyo IV | 27 - - | 0 | 5 | 2169 | 0 | 2025-05-20 14:42:56 |
| Gokyo Shumyo IV | 22 - - | 0 | 3 | 2176 | 0 | 2025-05-20 14:41:35 |
| Gokyo Shumyo IV | 22 - - | 1 | 0 | 2176 | 47 | 2025-05-20 14:41:35 |
| Gokyo Shumyo IV | 19 - - | 0 | 1 | 2177 | 0 | 2025-05-20 14:10:04 |
| Gokyo Shumyo IV | 19 - - | 1 | 0 | 2177 | 42 | 2025-05-20 14:10:04 |
| Gokyo Shumyo IV | 10 - - | 1 | 0 | 2182 | 48 | 2025-05-20 14:08:01 |
| Gokyo Shumyo IV | 9 - - | 0 | 2 | 2176 | 0 | 2025-05-20 13:34:35 |
| Gokyo Shumyo IV | 9 - - | 1 | 0 | 2176 | 44 | 2025-05-20 13:34:35 |
| Gokyo Shumyo IV | 112 - - | 1 | 0 | 2179 | 0 | 2025-05-20 13:28:00 |
| Gokyo Shumyo IV | 112 - - | 1 | 0 | 2175 | 80 | 2025-05-20 12:12:01 |
| Gokyo Shumyo IV | 112 - - | 1 | 0 | 2179 | 80 | 2025-05-20 12:12:01 |
| Gokyo Shumyo IV | 112 - - | 0 | 1 | 2171 | 0 | 2025-05-20 12:10:19 |
| Yi Kuo | 207 - - | 1 | 0 | 2180 | 0 | 2025-05-20 12:09:28 |
| Yi Kuo | 207 - - | 1 | 0 | 2180 | 86 | 2025-05-19 15:58:11 |
| Yi Kuo | 198 - - | 0 | 5 | 2177 | 0 | 2025-05-19 15:57:35 |
| Yi Kuo | 25 - - | 1 | 0 | 2183 | 46 | 2025-05-19 10:29:17 |
| Yi Kuo | 25 - - | 0 | 1 | 2183 | 0 | 2025-05-19 10:29:17 |
| Yi Kuo | 23 - - | 1 | 0 | 2184 | 92 | 2025-05-19 10:28:37 |
| Yi Kuo | 23 - - | 0 | 9 | 2184 | 0 | 2025-05-19 10:28:37 |
| Yi Kuo | 22 - - | 0 | 1 | 2185 | 0 | 2025-05-19 10:24:12 |
| Yi Kuo | 22 - - | 1 | 0 | 2185 | 93 | 2025-05-19 10:24:12 |
| Yi Kuo | 21 - - | 0 | 4 | 2191 | 0 | 2025-05-19 10:20:55 |
| Yi Kuo | 21 - - | 1 | 0 | 2191 | 87 | 2025-05-19 10:20:55 |
| Yi Kuo | 6 - - | 0 | 5 | 2194 | 0 | 2025-05-19 10:11:31 |
| Yi Kuo | 6 - - | 1 | 0 | 2194 | 46 | 2025-05-19 10:11:30 |
| Yi Kuo | 2 - - | 0 | 9 | 2195 | 0 | 2025-05-19 09:52:43 |
| Korean Problem Academy 3 | 142 - - | 1 | 0 | 2200 | 43 | 2025-05-19 08:17:41 |
| Korean Problem Academy 3 | 138 - - | 1 | 0 | 2197 | 0 | 2025-05-19 08:16:54 |
| Korean Problem Academy 3 | 138 - - | 1 | 0 | 2197 | 43 | 2025-05-19 00:48:40 |
| Korean Problem Academy 3 | 136 - - | 1 | 0 | 2194 | 47 | 2025-05-19 00:48:34 |
| Korean Problem Academy 3 | 136 - - | 0 | 2 | 2194 | 0 | 2025-05-19 00:48:34 |
| Korean Problem Academy 3 | 145 - - | 1 | 0 | 2195 | 640 | 2025-05-19 00:47:39 |
| Korean Problem Academy 4 | 112 - - | 1 | 0 | 2192 | 46 | 2025-05-19 00:47:11 |
| Korean Problem Academy 4 | 112 - - | 0 | 4 | 2192 | 0 | 2025-05-19 00:47:11 |
| Korean Problem Academy 4 | 108 - - | 1 | 0 | 2193 | 43 | 2025-05-19 00:46:12 |
| Korean Problem Academy 4 | 108 - - | 0 | 2 | 2193 | 0 | 2025-05-19 00:46:12 |
| Korean Problem Academy 4 | 105 - - | 0 | 3 | 2197 | 0 | 2025-05-18 23:48:40 |
| Korean Problem Academy 4 | 105 - - | 1 | 0 | 2197 | 44 | 2025-05-18 23:48:39 |
| Korean Problem Academy 4 | 103 - - | 1 | 0 | 2201 | 95 | 2025-05-18 23:47:56 |
| Korean Problem Academy 4 | 101 - - | 1 | 0 | 2195 | 44 | 2025-05-18 23:47:29 |
| Korean Problem Academy 4 | 101 - - | 0 | 1 | 2195 | 0 | 2025-05-18 23:47:29 |
| Korean Problem Academy 4 | 97 - - | 1 | 0 | 2199 | 43 | 2025-05-18 23:47:07 |
| Korean Problem Academy 4 | 97 - - | 0 | 1 | 2199 | 0 | 2025-05-18 23:47:07 |
| Korean Problem Academy 4 | 95 - - | 1 | 0 | 2203 | 42 | 2025-05-18 23:46:50 |
| Korean Problem Academy 4 | 94 - - | 0 | 2 | 2199 | 0 | 2025-05-18 23:46:38 |
| Korean Problem Academy 4 | 94 - - | 1 | 0 | 2199 | 47 | 2025-05-18 23:46:38 |
| Korean Problem Academy 4 | 86 - - | 1 | 0 | 2201 | 43 | 2025-05-18 23:46:05 |
| Korean Problem Academy 4 | 80 - - | 1 | 0 | 2196 | 47 | 2025-05-18 23:45:43 |
| Korean Problem Academy 4 | 79 - - | 1 | 0 | 2191 | 45 | 2025-05-18 23:44:58 |
| Korean Problem Academy 4 | 79 - - | 0 | 3 | 2191 | 0 | 2025-05-18 23:44:58 |
| Korean Problem Academy 4 | 78 - - | 1 | 0 | 2194 | 43 | 2025-05-18 23:44:26 |
| Korean Problem Academy 4 | 78 - - | 0 | 4 | 2194 | 0 | 2025-05-18 23:44:26 |
| Life & Death - Intermediate | 255 - - | 1 | 0 | 2198 | 47 | 2025-05-18 23:44:00 |
| Korean Problem Academy 4 | 77 - - | 1 | 0 | 2198 | 47 | 2025-05-18 23:44:00 |
| Korean Problem Academy 4 | 74 - - | 1 | 0 | 2192 | 43 | 2025-05-18 23:43:26 |
| Korean Problem Academy 4 | 73 - - | 1 | 0 | 2186 | 42 | 2025-05-18 23:43:19 |
| Korean Problem Academy 4 | 72 - - | 0 | 2 | 2181 | 0 | 2025-05-18 23:42:56 |
| Korean Problem Academy 4 | 72 - - | 1 | 0 | 2181 | 47 | 2025-05-18 23:42:55 |
| Korean Problem Academy 4 | 70 - - | 0 | 4 | 2183 | 0 | 2025-05-18 23:42:05 |
| Korean Problem Academy 4 | 70 - - | 1 | 0 | 2183 | 43 | 2025-05-18 23:42:05 |
| Korean Problem Academy 4 | 69 - - | 1 | 0 | 2187 | 84 | 2025-05-18 23:41:14 |
| Tsumego Dictionary Volume III | 897 - - | 1 | 0 | 2187 | 84 | 2025-05-18 23:41:14 |
| Korean Problem Academy 4 | 67 - - | 1 | 0 | 2182 | 45 | 2025-05-18 23:40:54 |
| Korean Problem Academy 4 | 67 - - | 0 | 5 | 2182 | 0 | 2025-05-18 23:40:54 |
| Korean Problem Academy 4 | 66 - - | 0 | 1 | 2185 | 0 | 2025-05-18 23:39:16 |
| Korean Problem Academy 4 | 62 - - | 1 | 0 | 2194 | 42 | 2025-05-18 23:38:50 |
| Korean Problem Academy 4 | 55 - - | 1 | 0 | 2188 | 42 | 2025-05-18 23:38:13 |
| Korean Problem Academy 4 | 55 - - | 0 | 1 | 2188 | 0 | 2025-05-18 23:38:13 |
| Korean Problem Academy 4 | 53 - - | 1 | 0 | 2194 | 43 | 2025-05-18 23:38:00 |
| Korean Problem Academy 4 | 53 - - | 0 | 1 | 2194 | 0 | 2025-05-18 23:38:00 |
| Korean Problem Academy 4 | 193 - - | 1 | 0 | 2200 | 43 | 2025-05-18 23:30:29 |
| Korean Problem Academy 4 | 188 - - | 0 | 2 | 2193 | 0 | 2025-05-18 23:30:05 |
| Korean Problem Academy 4 | 188 - - | 1 | 0 | 2193 | 96 | 2025-05-18 23:30:04 |
| Korean Problem Academy 4 | 187 - - | 1 | 0 | 2194 | 46 | 2025-05-18 22:23:20 |
| Korean Problem Academy 4 | 186 - - | 0 | 1 | 2185 | 0 | 2025-05-18 22:23:02 |
| Korean Problem Academy 4 | 186 - - | 1 | 0 | 2185 | 41 | 2025-05-18 22:23:02 |
| Korean Problem Academy 4 | 185 - - | 0 | 3 | 2193 | 0 | 2025-05-18 22:22:36 |
| Korean Problem Academy 4 | 185 - - | 1 | 0 | 2193 | 49 | 2025-05-18 22:22:36 |
| Korean Problem Academy 4 | 183 - - | 1 | 0 | 2194 | 46 | 2025-05-18 22:21:32 |
| Korean Problem Academy 4 | 180 - - | 1 | 0 | 2186 | 48 | 2025-05-18 21:09:20 |
| Korean Problem Academy 4 | 180 - - | 0 | 1 | 2186 | 0 | 2025-05-18 21:09:20 |
| Korean Problem Academy 4 | 177 - - | 1 | 0 | 2188 | 42 | 2025-05-18 21:08:57 |
| Korean Problem Academy 4 | 177 - - | 0 | 2 | 2188 | 0 | 2025-05-18 21:08:57 |
| Korean Problem Academy 4 | 176 - - | 1 | 0 | 2194 | 47 | 2025-05-18 21:08:39 |
| Korean Problem Academy 4 | 174 - - | 1 | 0 | 2185 | 46 | 2025-05-18 21:08:25 |
| Korean Problem Academy 4 | 174 - - | 0 | 1 | 2185 | 0 | 2025-05-18 21:08:25 |
| Korean Problem Academy 4 | 173 - - | 0 | 12 | 2188 | 0 | 2025-05-18 21:07:44 |
| Korean Problem Academy 4 | 165 - - | 1 | 0 | 2200 | 45 | 2025-05-18 21:04:53 |
| Korean Problem Academy 4 | 160 - - | 1 | 0 | 2192 | 42 | 2025-05-18 21:04:37 |
| Tsumego Master | 363 - - | 1 | 0 | 2185 | 47 | 2025-05-18 21:04:14 |
| Life & Death - Advanced | 734 - - | 1 | 0 | 2185 | 47 | 2025-05-18 21:04:14 |
| Korean Problem Academy 4 | 159 - - | 1 | 0 | 2185 | 47 | 2025-05-18 21:04:14 |
| Korean Problem Academy 4 | 158 - - | 0 | 4 | 2176 | 0 | 2025-05-18 21:03:58 |
| Korean Problem Academy 4 | 158 - - | 1 | 0 | 2176 | 49 | 2025-05-18 21:03:58 |
| Korean Problem Academy 4 | 199 - - | 1 | 0 | 2178 | 45 | 2025-05-18 20:58:18 |
| Korean Problem Academy 4 | 51 - - | 1 | 0 | 2169 | 584 | 2025-05-18 20:53:27 |
| Life & Death - Elementary | 160 - - | 1 | 0 | 2165 | 0 | 2025-05-18 20:51:04 |
| Life & Death - Elementary | 160 - - | 1 | 0 | 2165 | 456 | 2025-05-16 15:14:56 |
| Korean Problem Academy 3 | 127 - - | 1 | 0 | 2164 | 44 | 2025-05-16 15:13:28 |
| Korean Problem Academy 3 | 125 - - | 1 | 0 | 2158 | 44 | 2025-05-16 15:13:09 |
| Korean Problem Academy 3 | 123 - - | 0 | 1 | 2151 | 0 | 2025-05-16 15:12:54 |
| Korean Problem Academy 3 | 104 - - | 0 | 1 | 2152 | 0 | 2025-05-16 15:12:34 |
| Korean Problem Academy 3 | 98 - - | 1 | 0 | 2156 | 42 | 2025-05-16 15:12:10 |
| Korean Problem Academy 3 | 95 - - | 1 | 0 | 2150 | 42 | 2025-05-16 15:12:02 |
| Tsumego Dictionary Volume II | 412 - - | 0 | 4 | 2143 | 0 | 2025-05-16 15:11:46 |
| Korean Problem Academy 3 | 90 - - | 0 | 4 | 2143 | 0 | 2025-05-16 15:11:46 |
| Korean Problem Academy 3 | 72 - - | 1 | 0 | 2145 | 43 | 2025-05-15 13:33:33 |
| Korean Problem Academy 3 | 66 - - | 0 | 5 | 2138 | 0 | 2025-05-15 12:28:00 |
| Korean Problem Academy 3 | 66 - - | 0 | 5 | 2148 | 0 | 2025-05-15 11:41:52 |
| Korean Problem Academy 3 | 59 - - | 1 | 0 | 2157 | 45 | 2025-05-15 11:41:20 |
| Korean Problem Academy 3 | 50 - - | 1 | 0 | 2150 | 42 | 2025-05-15 11:40:56 |
| Korean Problem Academy 3 | 45 - - | 1 | 0 | 2144 | 44 | 2025-05-15 11:40:42 |
| Korean Problem Academy 3 | 41 - - | 0 | 1 | 2137 | 0 | 2025-05-15 11:40:18 |
| Korean Problem Academy 3 | 39 - - | 0 | 1 | 2141 | 0 | 2025-05-15 11:39:40 |
| Korean Problem Academy 3 | 37 - - | 0 | 1 | 2145 | 0 | 2025-05-15 11:39:09 |
| Korean Problem Academy 3 | 35 - - | 0 | 1 | 2148 | 0 | 2025-05-15 11:38:22 |
| Korean Problem Academy 3 | 33 - - | 1 | 0 | 2149 | 44 | 2025-05-15 11:38:02 |
| Life & Death - Elementary | 125 - - | 1 | 0 | 2149 | 44 | 2025-05-15 11:38:02 |
| Korean Problem Academy 3 | 32 - - | 1 | 0 | 2142 | 45 | 2025-05-15 11:37:24 |
| Korean Problem Academy 3 | 29 - - | 0 | 2 | 2133 | 0 | 2025-05-15 11:29:15 |
| Korean Problem Academy 3 | 21 - - | 1 | 0 | 2139 | 45 | 2025-05-15 11:28:22 |
| Korean Problem Academy 3 | 18 - - | 0 | 5 | 2130 | 0 | 2025-05-15 11:27:28 |
| Life & Death - Advanced | 705 - - | 0 | 5 | 2130 | 0 | 2025-05-15 11:27:28 |
| Korean Problem Academy 3 | 146 - - | 1 | 0 | 2132 | 592 | 2025-05-15 09:28:31 |
| Life & Death - Intermediate | 175 - - | 0 | 2 | 2127 | 0 | 2025-05-15 09:27:54 |
| Life & Death - Intermediate | 174 - - | 1 | 0 | 2139 | 47 | 2025-05-15 09:27:03 |
| Life & Death - Intermediate | 171 - - | 0 | 3 | 2129 | 0 | 2025-05-15 09:26:38 |
| Life & Death - Intermediate | 163 - - | 1 | 0 | 2134 | 43 | 2025-05-15 09:26:09 |
| Tsumego Dictionary Volume III | 1177 - - | 1 | 0 | 2134 | 43 | 2025-05-15 09:26:09 |
| Life & Death - Intermediate | 159 - - | 0 | 1 | 2126 | 0 | 2025-05-15 09:25:57 |
| Life & Death - Intermediate | 156 - - | 0 | 4 | 2129 | 0 | 2025-05-15 09:24:49 |
| Life & Death - Intermediate | 154 - - | 0 | 1 | 2130 | 0 | 2025-05-15 09:19:15 |
| Life & Death - Intermediate | 143 - - | 0 | 1 | 2131 | 0 | 2025-05-15 09:06:10 |
| Life & Death - Intermediate | 139 - - | 0 | 1 | 2135 | 0 | 2025-05-15 09:05:46 |
| Life & Death - Intermediate | 138 - - | 1 | 0 | 2138 | 0 | 2025-05-15 09:05:24 |
| Life & Death - Intermediate | 138 - - | 1 | 0 | 2138 | 43 | 2025-05-14 15:46:44 |
| Life & Death - Intermediate | 137 - - | 1 | 0 | 2130 | 42 | 2025-05-14 15:09:37 |
| 1000 Weiqi problems - 1st half | 37 - - | 1 | 0 | 2130 | 42 | 2025-05-14 15:09:37 |
| Life & Death - Intermediate | 136 - - | 1 | 0 | 2122 | 43 | 2025-05-14 15:07:37 |
| 1000 Weiqi problems - 1st half | 38 - - | 1 | 0 | 2122 | 43 | 2025-05-14 15:07:37 |
| Life & Death - Intermediate | 133 - - | 1 | 0 | 2114 | 45 | 2025-05-14 15:06:41 |
| Life & Death - Intermediate | 129 - - | 0 | 7 | 2104 | 0 | 2025-05-14 15:06:25 |
| Tsumego Dictionary Volume III | 855 - - | 0 | 7 | 2104 | 0 | 2025-05-14 15:06:25 |
| Tsumego Dictionary Volume III | 1174 - - | 0 | 2 | 2105 | 0 | 2025-05-14 13:40:57 |
| Life & Death - Intermediate | 128 - - | 0 | 2 | 2105 | 0 | 2025-05-14 13:40:57 |
| Life & Death - Intermediate | 122 - - | 0 | 4 | 2106 | 0 | 2025-05-14 13:40:33 |
| Life & Death - Intermediate | 121 - - | 0 | 1 | 2110 | 0 | 2025-05-14 13:39:46 |
| Life & Death - Intermediate | 119 - - | 1 | 0 | 2111 | 44 | 2025-05-14 13:36:24 |
| Life & Death - Intermediate | 118 - - | 0 | 2 | 2102 | 0 | 2025-05-14 13:33:27 |
| Life & Death - Intermediate | 117 - - | 0 | 1 | 2104 | 0 | 2025-05-14 13:33:04 |
| Life & Death - Intermediate | 113 - - | 0 | 1 | 2106 | 0 | 2025-05-14 13:32:11 |
| Life & Death - Intermediate | 111 - - | 1 | 0 | 2106 | 43 | 2025-05-14 13:31:53 |
| Life & Death - Intermediate | 109 - - | 1 | 0 | 2098 | 44 | 2025-05-14 11:40:30 |
| Life & Death - Intermediate | 103 - - | 1 | 0 | 2088 | 44 | 2025-05-14 11:36:34 |
| Life & Death - Intermediate | 98 - - | 0 | 2 | 2079 | 0 | 2025-05-14 11:36:21 |
| Life & Death - Intermediate | 96 - - | 1 | 0 | 2090 | 44 | 2025-05-14 11:36:03 |
| Gokyo Shumyo IV | 97 - - | 1 | 0 | 2090 | 44 | 2025-05-14 11:36:03 |
| Life & Death - Intermediate | 93 - - | 0 | 2 | 2081 | 0 | 2025-05-14 11:35:11 |
| Tsumego Dictionary Volume III | 1037 - - | 0 | 2 | 2081 | 0 | 2025-05-14 11:35:11 |
| Tsumego Dictionary Volume III | 1037 - - | 0 | 4 | 2081 | 0 | 2025-05-14 11:34:11 |
| Life & Death - Intermediate | 93 - - | 0 | 4 | 2081 | 0 | 2025-05-14 11:34:11 |
| Life & Death - Intermediate | 92 - - | 0 | 2 | 2092 | 0 | 2025-05-14 10:38:34 |
| 1000 Weiqi problems - 1st half | 422 - - | 0 | 2 | 2092 | 0 | 2025-05-14 10:38:34 |
| 1000 Weiqi problems - 2nd half | 166 - - | 0 | 2 | 2092 | 0 | 2025-05-14 10:38:34 |
| Single-Digit-Kyu Problems | 71 - - | 0 | 2 | 2092 | 0 | 2025-05-14 10:38:34 |
| Life & Death - Intermediate | 91 - - | 0 | 9 | 2093 | 0 | 2025-05-14 10:38:03 |
| Life & Death - Intermediate | 90 - - | 0 | 4 | 2104 | 0 | 2025-05-14 10:05:38 |
| Gokyo Shumyo IV | 114 - - | 0 | 1 | 2106 | 0 | 2025-05-14 08:15:03 |
| Life & Death - Intermediate | 88 - - | 0 | 1 | 2106 | 0 | 2025-05-14 08:15:03 |
| Life & Death - Intermediate | 86 - - | 0 | 11 | 2108 | 0 | 2025-05-14 08:14:42 |
| Life & Death - Intermediate | 84 - - | 1 | 0 | 2119 | 44 | 2025-05-14 08:12:13 |
| Life & Death - Intermediate | 142 - - | 1 | 0 | 2110 | 784 | 2025-05-14 08:11:44 |
| Life & Death - Elementary | 204 - - | 1 | 0 | 2100 | 552 | 2025-05-13 13:11:15 |
| Tsumego Dictionary Volume II | 578 - - | 1 | 0 | 2100 | 552 | 2025-05-13 13:11:15 |
| Life & Death - Elementary | 204 - - | 1 | 0 | 2096 | 552 | 2025-05-13 13:11:13 |
| Tsumego Dictionary Volume II | 578 - - | 1 | 0 | 2096 | 552 | 2025-05-13 13:11:13 |
| Tsumego Dictionary Volume I | 153 - - | 0 | 5 | 2092 | 0 | 2025-05-13 13:11:03 |
| Tsumego Dictionary Volume I | 150 - - | 0 | 2 | 2103 | 0 | 2025-05-13 11:04:09 |
| Tsumego Dictionary Volume I | 149 - - | 1 | 0 | 2106 | 44 | 2025-05-13 11:03:02 |
| Tsumego Dictionary Volume I | 148 - - | 1 | 0 | 2097 | 44 | 2025-05-13 11:02:34 |
| Tsumego Dictionary Volume I | 143 - - | 1 | 0 | 2088 | 43 | 2025-05-13 11:01:19 |
| Tsumego Dictionary Volume I | 140 - - | 1 | 0 | 2080 | 43 | 2025-05-12 16:25:17 |
| Tsumego Dictionary Volume I | 138 - - | 0 | 1 | 2070 | 0 | 2025-05-12 14:36:17 |
| Life & Death - Elementary | 574 - - | 0 | 1 | 2070 | 0 | 2025-05-12 14:36:17 |
| Tsumego Dictionary Volume I | 125 - - | 0 | 2 | 2071 | 0 | 2025-05-12 14:17:55 |
| Tsumego Dictionary Volume I | 121 - - | 0 | 1 | 2074 | 0 | 2025-05-12 14:16:38 |
| Life & Death - Elementary | 512 - - | 0 | 1 | 2074 | 0 | 2025-05-12 14:16:38 |
| Tsumego Dictionary Volume I | 120 - - | 0 | 1 | 2076 | 0 | 2025-05-12 14:12:32 |
| Tsumego Dictionary Volume I | 112 - - | 0 | 1 | 2079 | 0 | 2025-05-12 14:12:09 |
| Tsumego Dictionary Volume I | 106 - - | 0 | 1 | 2082 | 0 | 2025-05-12 14:09:15 |
| Life & Death - Elementary | 615 - - | 0 | 1 | 2082 | 0 | 2025-05-12 14:09:15 |
| Tsumego Dictionary Volume I | 104 - - | 1 | 0 | 2084 | 42 | 2025-05-12 14:01:53 |
| Tsumego Dictionary Volume I | 99 - - | 1 | 0 | 2076 | 41 | 2025-05-12 13:25:05 |
| Tsumego Dictionary Volume I | 93 - - | 0 | 1 | 2067 | 0 | 2025-05-12 12:22:23 |
| Tsumego Dictionary Volume I | 90 - - | 1 | 0 | 2069 | 43 | 2025-05-12 12:21:41 |
| Tsumego Dictionary Volume I | 78 - - | 1 | 0 | 2060 | 42 | 2025-05-12 12:07:43 |
| Tsumego Dictionary Volume I | 61 - - | 0 | 1 | 2051 | 0 | 2025-05-12 12:03:37 |
| Tsumego Dictionary Volume I | 59 - - | 1 | 0 | 2052 | 42 | 2025-05-12 12:00:15 |
| Tsumego Dictionary Volume I | 39 - - | 1 | 0 | 2043 | 41 | 2025-05-12 11:58:23 |
| Tsumego Dictionary Volume I | 128 - - | 1 | 0 | 2034 | 440 | 2025-05-12 11:23:25 |
| Life & Death - Elementary | 346 - - | 1 | 0 | 2066 | 48 | 2025-05-09 23:19:36 |
| Life & Death - Elementary | 345 - - | 0 | 6 | 2056 | 0 | 2025-05-09 23:18:41 |
| Tsumego Dictionary Volume III | 882 - - | 0 | 3 | 2056 | 0 | 2025-05-09 13:14:45 |
| Life & Death - Elementary | 341 - - | 0 | 3 | 2056 | 0 | 2025-05-09 13:14:45 |
| Life & Death - Elementary | 333 - - | 0 | 2 | 2058 | 0 | 2025-05-09 13:14:02 |
| Life & Death - Elementary | 330 - - | 0 | 1 | 2059 | 0 | 2025-05-09 13:13:16 |
| Tsumego Dictionary Volume III | 1005 - - | 0 | 1 | 2059 | 0 | 2025-05-09 13:13:16 |
| Tsumego Dictionary Volume III | 1091 - - | 1 | 0 | 2060 | 42 | 2025-05-09 13:12:38 |
| Life & Death - Elementary | 304 - - | 1 | 0 | 2060 | 42 | 2025-05-09 13:12:38 |
| Life & Death - Elementary | 306 - - | 1 | 0 | 2052 | 0 | 2025-05-09 13:12:25 |
| Life & Death - Elementary | 306 - - | 1 | 0 | 2052 | 680 | 2025-05-09 08:13:37 |
| Korean Problem Academy 2 | 138 - - | 1 | 0 | 2042 | 41 | 2025-05-08 22:44:42 |
| Korean Problem Academy 2 | 16 - - | 1 | 0 | 2033 | 41 | 2025-05-08 22:44:03 |
| Korean Problem Academy 2 | 97 - - | 1 | 0 | 2024 | 416 | 2025-05-08 22:43:44 |
| Tsumego Master | 27 - - | 0 | 4 | 2023 | 0 | 2025-05-07 15:54:25 |
| Tsumego Master | 23 - - | 0 | 5 | 2024 | 0 | 2025-05-07 15:53:07 |
| Tsumego Master | 21 - - | 1 | 0 | 2035 | 69 | 2025-05-07 15:52:34 |
| Tsumego Master | 19 - - | 0 | 1 | 2025 | 0 | 2025-05-07 15:52:21 |
| Tsumego Master | 18 - - | 0 | 7 | 2026 | 0 | 2025-05-07 15:51:50 |
| Tsumego Master | 17 - - | 0 | 2 | 2038 | 0 | 2025-05-07 15:41:11 |
| Tsumego Master | 16 - - | 0 | 1 | 2039 | 0 | 2025-05-07 15:40:01 |
| Tsumego Master | 11 - - | 0 | 6 | 2041 | 0 | 2025-05-07 14:12:26 |
| Tsumego Master | 9 - - | 1 | 0 | 2042 | 63 | 2025-05-07 14:05:13 |
| Tsumego Master | 7 - - | 0 | 1 | 2033 | 0 | 2025-05-07 14:03:05 |
| Tsumego Master | 326 - - | 0 | 3 | 2034 | 0 | 2025-05-07 14:02:17 |
| Life & Death - Advanced | 269 - - | 0 | 3 | 2034 | 0 | 2025-05-07 14:02:17 |
| Life & Death - Advanced | 260 - - | 1 | 0 | 2034 | 63 | 2025-05-07 13:59:53 |
| Tsumego Master | 325 - - | 1 | 0 | 2034 | 63 | 2025-05-07 13:59:53 |
| Tsumego Master | 308 - - | 0 | 2 | 2025 | 0 | 2025-05-07 13:42:00 |
| Life & Death - Advanced | 236 - - | 0 | 2 | 2025 | 0 | 2025-05-07 13:42:00 |
| Tsumego Master | 343 - - | 1 | 0 | 2026 | 144 | 2025-05-07 10:14:13 |
| Tsumego Master | 369 - - | 0 | 4 | 2016 | 0 | 2025-05-07 09:05:20 |
| Tsumego Master | 290 - - | 0 | 2 | 2017 | 0 | 2025-05-07 08:26:21 |
| Tsumego Master | 290 - - | 0 | 1 | 2014 | 0 | 2025-05-07 08:25:53 |
| Yi Kuo | 172 - - | 0 | 9 | 2022 | 0 | 2025-05-06 11:07:23 |
| Yi Kuo | 165 - - | 0 | 7 | 2033 | 0 | 2025-05-06 11:04:33 |
| Yi Kuo | 160 - - | 0 | 3 | 2044 | 0 | 2025-05-06 11:03:26 |
| Yi Kuo | 153 - - | 0 | 3 | 2056 | 0 | 2025-05-06 11:00:20 |
| Yi Kuo | 151 - - | 0 | 12 | 2067 | 0 | 2025-05-06 10:59:11 |
| 4x4 Problems | 70 - - | 1 | 0 | 2078 | 42 | 2025-05-06 10:52:24 |
| 4x4 Problems | 69 - - | 0 | 2 | 2070 | 0 | 2025-05-06 10:51:41 |
| 4x4 Problems | 68 - - | 0 | 2 | 2072 | 0 | 2025-05-06 10:51:06 |
| 4x4 Problems | 67 - - | 0 | 8 | 2073 | 0 | 2025-05-06 10:44:33 |
| 4x4 Problems | 64 - - | 0 | 1 | 2073 | 0 | 2025-05-06 10:43:37 |
| 4x4 Problems | 17 - - | 1 | 0 | 2074 | 12 | 2025-05-06 10:43:08 |
| Kano Yoshinori Volume 1 | 45 - - | 1 | 0 | 2074 | 7 | 2025-05-06 10:42:58 |
| Life & Death - Elementary | 224 - - | 1 | 0 | 2074 | 528 | 2025-05-06 10:42:50 |
| Gokyo Shumyo III | 1 - - | 1 | 0 | 2071 | 480 | 2025-05-06 10:42:07 |
| Tsumego Master | 240 - - | 0 | 9 | 2069 | 0 | 2025-05-02 23:10:04 |
| Tsumego Master | 240 - - | 0 | 1 | 2080 | 0 | 2025-05-02 20:16:36 |
| Life & Death - Intermediate | 331 - - | 1 | 0 | 2091 | 103 | 2025-05-02 20:15:35 |
| Life & Death - Intermediate | 331 - - | 0 | 2 | 2081 | 0 | 2025-04-30 08:29:44 |
| Life & Death - Advanced | 429 - - | 0 | 5 | 2092 | 0 | 2025-04-29 14:29:33 |
| Life & Death - Advanced | 428 - - | 1 | 0 | 2103 | 91 | 2025-04-29 12:21:36 |
| Life & Death - Advanced | 427 - - | 1 | 0 | 2094 | 93 | 2025-04-29 12:21:00 |
| Life & Death - Advanced | 417 - - | 1 | 0 | 2084 | 0 | 2025-04-29 12:19:51 |
| Life & Death - Advanced | 417 - - | 0 | 3 | 2084 | 0 | 2025-04-29 12:19:51 |
| Life & Death - Advanced | 407 - - | 1 | 0 | 2085 | 97 | 2025-04-29 12:11:07 |
| Tsumego Grandmaster | 12 - - | 1 | 0 | 2085 | 97 | 2025-04-29 12:11:07 |
| Life & Death - Advanced | 405 - - | 0 | 1 | 2075 | 0 | 2025-04-29 12:08:54 |
| Kanzufu - Tesuji | 292 - - | 0 | 7 | 2076 | 0 | 2025-04-29 11:17:32 |
| Yi Kuo | 197 - - | 0 | 7 | 2076 | 0 | 2025-04-29 11:17:32 |
| Yi Kuo | 192 - - | 0 | 10 | 2087 | 0 | 2025-04-29 11:14:19 |
| Life & Death - Intermediate | 722 - - | 1 | 0 | 2098 | 592 | 2025-04-29 10:26:18 |
| Life & Death - Intermediate | 859 - - | 1 | 0 | 2092 | 49 | 2025-04-28 14:38:51 |
| Life & Death - Intermediate | 856 - - | 1 | 0 | 2082 | 48 | 2025-04-28 14:27:16 |
| Life & Death - Intermediate | 844 - - | 0 | 3 | 2083 | 0 | 2025-04-28 14:26:16 |
| Life & Death - Intermediate | 840 - - | 1 | 0 | 2085 | 44 | 2025-04-28 14:22:22 |
| Life & Death - Intermediate | 837 - - | 0 | 7 | 2076 | 0 | 2025-04-28 14:20:54 |
| Life & Death - Intermediate | 836 - - | 0 | 3 | 2077 | 0 | 2025-04-28 14:17:33 |
| Xuanxuan Qijing | 226 - - | 0 | 3 | 2077 | 0 | 2025-04-28 14:17:33 |
| Life & Death - Intermediate | 832 - - | 0 | 1 | 2078 | 0 | 2025-04-28 14:16:50 |
| Life & Death - Intermediate | 830 - - | 1 | 0 | 2079 | 46 | 2025-04-28 14:16:26 |
| Life & Death - Intermediate | 829 - - | 0 | 1 | 2069 | 0 | 2025-04-28 14:15:03 |
| Life & Death - Intermediate | 828 - - | 0 | 3 | 2069 | 0 | 2025-04-28 14:01:54 |
| Life & Death - Intermediate | 698 - - | 0 | 6 | 2071 | 0 | 2025-04-28 13:11:00 |
| Life & Death - Intermediate | 698 - - | 0 | 1 | 2083 | 0 | 2025-04-28 10:20:25 |
| 1000 Weiqi problems - 1st half | 111 - - | 0 | 1 | 2095 | 0 | 2025-04-28 10:20:08 |
| Life & Death - Elementary | 316 - - | 0 | 1 | 2107 | 0 | 2025-04-28 10:19:37 |
| 1000 Weiqi problems - 1st half | 110 - - | 0 | 1 | 2107 | 0 | 2025-04-28 10:19:37 |
| Tsumego Dictionary Volume II | 697 - - | 0 | 1 | 2107 | 0 | 2025-04-28 10:19:37 |
| 1000 Weiqi problems - 1st half | 105 - - | 0 | 2 | 2110 | 0 | 2025-04-28 10:19:10 |
| 1000 Weiqi problems - 1st half | 103 - - | 0 | 1 | 2111 | 0 | 2025-04-25 15:19:32 |
| 1000 Weiqi problems - 1st half | 101 - - | 0 | 4 | 2114 | 0 | 2025-04-25 15:18:44 |
| 1000 Weiqi problems - 1st half | 100 - - | 0 | 5 | 2115 | 0 | 2025-04-25 15:16:53 |
| 1000 Weiqi problems - 1st half | 100 - - | 0 | 2 | 2126 | 0 | 2025-04-25 14:49:58 |
| 1000 Weiqi problems - 1st half | 99 - - | 1 | 0 | 2137 | 84 | 2025-04-25 14:38:46 |
| 1000 Weiqi problems - 1st half | 96 - - | 0 | 1 | 2129 | 0 | 2025-04-25 14:36:39 |
| 1000 Weiqi problems - 1st half | 94 - - | 0 | 3 | 2131 | 0 | 2025-04-25 14:36:05 |
| 1000 Weiqi problems - 1st half | 93 - - | 1 | 0 | 2135 | 82 | 2025-04-25 14:31:08 |
| 1000 Weiqi problems - 1st half | 91 - - | 0 | 1 | 2128 | 0 | 2025-04-25 14:29:31 |
| 1000 Weiqi problems - 1st half | 89 - - | 0 | 3 | 2132 | 0 | 2025-04-25 14:28:07 |
| 1000 Weiqi problems - 1st half | 86 - - | 1 | 0 | 2134 | 96 | 2025-04-25 13:52:00 |
| 1000 Weiqi problems - 1st half | 85 - - | 1 | 0 | 2124 | 88 | 2025-04-25 13:25:30 |
| 1000 Weiqi problems - 1st half | 83 - - | 0 | 2 | 2115 | 0 | 2025-04-25 13:23:01 |
| Korean Problem Academy 2 | 187 - - | 1 | 0 | 2117 | 408 | 2025-04-25 08:06:01 |
| Yi Kuo | 105 - - | 0 | 2 | 2127 | 0 | 2025-04-24 14:27:34 |
| Yi Kuo | 104 - - | 0 | 5 | 2138 | 0 | 2025-04-24 14:26:54 |
| Yi Kuo | 101 - - | 0 | 2 | 2142 | 0 | 2025-04-24 14:11:36 |
| Yi Kuo | 99 - - | 0 | 7 | 2147 | 0 | 2025-04-24 14:10:17 |
| Yi Kuo | 97 - - | 0 | 12 | 2148 | 0 | 2025-04-24 12:28:19 |
| Korean Problem Academy 2 | 65 - - | 1 | 0 | 2153 | 0 | 2025-04-24 10:33:02 |
| Korean Problem Academy 2 | 65 - - | 1 | 0 | 2153 | 44 | 2025-04-24 09:42:40 |
| Korean Problem Academy 2 | 166 - - | 1 | 0 | 2145 | 42 | 2025-04-24 08:33:00 |
| Korean Problem Academy 2 | 158 - - | 1 | 0 | 2138 | 42 | 2025-04-24 08:32:16 |
| Korean Problem Academy 2 | 151 - - | 1 | 0 | 2130 | 43 | 2025-04-24 08:31:59 |
| Korean Problem Academy 2 | 137 - - | 1 | 0 | 2122 | 42 | 2025-04-24 08:31:47 |
| Korean Problem Academy 2 | 191 - - | 1 | 0 | 2114 | 42 | 2025-04-24 08:25:52 |
| Korean Problem Academy 2 | 31 - - | 1 | 0 | 2106 | 496 | 2025-04-24 08:25:16 |
| 1000 Weiqi problems - 2nd half | 25 - - | 0 | 3 | 2105 | 0 | 2025-04-24 08:24:06 |
| 1000 Weiqi problems - 2nd half | 24 - - | 0 | 2 | 2116 | 0 | 2025-04-23 14:24:22 |
| Problems from Professional Games | 6 - - | 0 | 3 | 2127 | 0 | 2025-04-23 14:22:36 |
| Problems from Professional Games | 4 - - | 1 | 0 | 2138 | 44 | 2025-04-23 13:56:41 |
| Problems from Professional Games | 2 - - | 1 | 0 | 2130 | 46 | 2025-04-23 13:54:10 |
| Problems from Professional Games | 41 - - | 1 | 0 | 2120 | 96 | 2025-04-23 09:31:22 |
| Problems from Professional Games | 9 - - | 1 | 0 | 2110 | 792 | 2025-04-23 09:19:29 |
| Korean Problem Academy 4 | 52 - - | 0 | 3 | 2100 | 0 | 2025-04-22 15:42:36 |
| Korean Problem Academy 4 | 50 - - | 0 | 2 | 2101 | 0 | 2025-04-22 15:40:36 |
| Korean Problem Academy 4 | 49 - - | 0 | 3 | 2102 | 0 | 2025-04-22 15:19:19 |
| Korean Problem Academy 4 | 41 - - | 0 | 2 | 2103 | 0 | 2025-04-22 15:18:28 |
| Life & Death - Intermediate | 818 - - | 0 | 2 | 2117 | 0 | 2025-04-22 11:52:49 |
| Korean Problem Academy 4 | 40 - - | 0 | 2 | 2117 | 0 | 2025-04-22 11:52:49 |
| Tsumego Dictionary Volume II | 631 - - | 0 | 6 | 2120 | 0 | 2025-04-22 11:52:09 |
| Korean Problem Academy 4 | 39 - - | 0 | 6 | 2120 | 0 | 2025-04-22 11:52:09 |
| Korean Problem Academy 4 | 38 - - | 0 | 3 | 2122 | 0 | 2025-04-22 11:51:00 |
| Korean Problem Academy 4 | 36 - - | 1 | 0 | 2123 | 42 | 2025-04-22 11:50:32 |
| Korean Problem Academy 4 | 32 - - | 0 | 2 | 2115 | 0 | 2025-04-22 11:50:23 |
| Korean Problem Academy 4 | 28 - - | 1 | 0 | 2116 | 47 | 2025-04-22 11:47:42 |
| Korean Problem Academy 4 | 27 - - | 0 | 1 | 2106 | 0 | 2025-04-22 11:47:22 |
| Korean Problem Academy 4 | 23 - - | 0 | 1 | 2108 | 0 | 2025-04-22 10:58:31 |
| Korean Problem Academy 4 | 22 - - | 0 | 4 | 2112 | 0 | 2025-04-22 10:58:03 |
| Korean Problem Academy 4 | 19 - - | 0 | 3 | 2116 | 0 | 2025-04-22 10:56:25 |
| Korean Problem Academy 4 | 16 - - | 1 | 0 | 2117 | 43 | 2025-04-22 10:55:20 |
| Korean Problem Academy 4 | 10 - - | 0 | 3 | 2109 | 0 | 2025-04-22 10:54:59 |
| Korean Problem Academy 4 | 9 - - | 1 | 0 | 2113 | 42 | 2025-04-22 10:53:56 |
| Life & Death - Intermediate | 450 - - | 1 | 0 | 2113 | 42 | 2025-04-22 10:53:56 |
| Korean Problem Academy 4 | 8 - - | 0 | 3 | 2105 | 0 | 2025-04-22 10:47:28 |
| Korean Problem Academy 4 | 6 - - | 1 | 0 | 2106 | 42 | 2025-04-22 10:44:33 |
| Korean Problem Academy 4 | 3 - - | 0 | 2 | 2098 | 0 | 2025-04-22 10:38:25 |
| Korean Problem Academy 4 | 42 - - | 1 | 0 | 2100 | 776 | 2025-04-22 10:11:18 |
| Tsumego Dictionary Volume II | 449 - - | 1 | 0 | 2090 | 576 | 2025-04-21 01:33:55 |
| Tsumego Dictionary Volume III | 894 - - | 0 | 1 | 2085 | 0 | 2025-04-20 21:16:36 |
| Tsumego Dictionary Volume III | 893 - - | 0 | 1 | 2088 | 0 | 2025-04-20 21:16:12 |
| Tsumego Dictionary Volume III | 891 - - | 0 | 3 | 2091 | 0 | 2025-04-20 21:15:57 |
| Tsumego Dictionary Volume III | 890 - - | 1 | 0 | 2092 | 47 | 2025-04-20 21:14:49 |
| Tsumego Dictionary Volume III | 888 - - | 0 | 2 | 2082 | 0 | 2025-04-20 21:13:13 |
| Life & Death - Elementary | 521 - - | 1 | 0 | 2085 | 43 | 2025-04-20 21:12:55 |
| Tsumego Dictionary Volume III | 884 - - | 1 | 0 | 2085 | 43 | 2025-04-20 21:12:55 |
| Tsumego Dictionary Volume III | 883 - - | 1 | 0 | 2076 | 0 | 2025-04-20 21:12:40 |
| Tsumego Dictionary Volume III | 883 - - | 1 | 0 | 2076 | 680 | 2025-04-20 20:25:47 |
| Tesujis in Real Board Positions | 116 - - | 0 | 2 | 2067 | 0 | 2025-04-19 03:41:24 |
| Tesujis in Real Board Positions | 52 - - | 1 | 0 | 2068 | 800 | 2025-04-19 03:40:39 |
| Tsumego Dictionary Volume III | 851 - - | 0 | 1 | 2058 | 2058 | 2025-04-18 11:52:33 |
| Life & Death - Elementary | 80 - - | 0 | 1 | 2058 | 2058 | 2025-04-18 11:52:33 |
| Segoe Tesuji Dictionary, Part 1 | 52 - - | 0 | 1 | 2069 | 2069 | 2025-04-18 11:52:17 |
| Life & Death - Intermediate | 259 - - | 0 | 1 | 2077 | 2077 | 2025-04-18 11:52:06 |
| Life & Death - Intermediate | 259 - - | 0 | 1 | 2085 | 2085 | 2025-04-18 11:52:05 |
| Kanzufu | 2 - - | 0 | 1 | 2093 | 2093 | 2025-04-18 11:51:53 |
| Life & Death - Intermediate | 759 - - | 1 | 0 | 2104 | 2104 | 2025-04-18 11:50:33 |
| Life & Death - Advanced | 449 - - | 1 | 0 | 2094 | 2094 | 2025-04-18 11:50:04 |
| Gokyo Shumyo III | 86 - - | 0 | 1 | 2084 | 2084 | 2025-04-18 11:49:46 |
| 1000 Weiqi problems - 1st half | 510 - - | 0 | 1 | 2092 | 2092 | 2025-04-18 11:49:21 |