| Set | Tsumego | Solved | Misplays | Rating | XP gained | Date |
| Kanzufu | 96 - - | 0 | 9 | 2131 | 0 | 2026-08-04 16:50:38 |
| Boundless Sky | 3 - - | 1 | 0 | 2129 | 159 | 2026-07-24 12:39:11 |
| Boundless Sky | 1 - - | 1 | 0 | 2122 | 160 | 2026-07-24 12:35:57 |
| The Ghost | 1 - - | 1 | 0 | 2115 | 71 | 2026-07-24 12:31:43 |
| Life & Death - Intermediate | 306 - - | 1 | 2 | 2109 | 108 | 2026-07-24 12:30:08 |
| Life & Death - Intermediate | 303 - - | 1 | 0 | 2116 | 58 | 2026-07-24 12:28:16 |
| Life & Death - Intermediate | 295 - - | 1 | 0 | 2113 | 54 | 2026-07-24 12:27:07 |
| Life & Death - Intermediate | 287 - - | 1 | 0 | 2109 | 52 | 2026-07-24 12:26:05 |
| Life & Death - Intermediate | 277 - - | 1 | 0 | 2106 | 56 | 2026-07-24 12:25:38 |
| Life & Death - Intermediate | 272 - - | 1 | 0 | 2103 | 58 | 2026-07-24 12:25:09 |
| Life & Death - Intermediate | 273 - - | 1 | 1 | 2099 | 52 | 2026-07-24 12:24:55 |
| Life & Death - Intermediate | 262 - - | 1 | 0 | 2101 | 58 | 2026-07-24 12:23:18 |
| Gokyo Shumyo II | 6 - - | 1 | 0 | 2101 | 58 | 2026-07-24 12:23:18 |
| Life & Death - Intermediate | 230 - - | 1 | 0 | 2097 | 53 | 2026-07-24 12:22:55 |
| Life & Death - Intermediate | 225 - - | 1 | 0 | 2094 | 111 | 2026-07-24 12:22:26 |
| Life & Death - Intermediate | 222 - - | 1 | 0 | 2090 | 51 | 2026-07-24 12:21:24 |
| Life & Death - Intermediate | 206 - - | 1 | 0 | 2087 | 103 | 2026-07-24 12:20:09 |
| In-seong's Lectures | 51 - - | 1 | 0 | 2083 | 106 | 2026-07-24 12:18:39 |
| In-seong's Lectures | 50 - - | 1 | 0 | 2080 | 106 | 2026-07-24 12:16:19 |
| In-seong's Lectures | 48 - - | 1 | 0 | 2076 | 112 | 2026-07-24 12:13:52 |
| In-seong's Lectures | 41 - - | 1 | 0 | 2072 | 111 | 2026-07-24 12:12:24 |
| In-seong's Lectures | 40 - - | 1 | 0 | 2067 | 109 | 2026-07-24 12:09:21 |
| In-seong's Lectures | 36 - - | 1 | 0 | 2063 | 113 | 2026-07-24 12:08:41 |
| In-seong's Lectures | 23 - - | 1 | 0 | 2058 | 57 | 2026-07-24 12:05:30 |
| In-seong's Lectures | 15 - - | 1 | 0 | 2054 | 104 | 2026-07-24 12:04:48 |
| Life & Death - Intermediate | 193 - - | 1 | 6 | 2050 | 106 | 2026-07-24 12:04:18 |
| Life & Death - Intermediate | 174 - - | 1 | 0 | 2045 | 113 | 2026-07-24 12:03:17 |
| Life & Death - Intermediate | 171 - - | 1 | 0 | 2040 | 110 | 2026-07-24 11:59:54 |
| Life & Death - Intermediate | 172 - - | 1 | 0 | 2035 | 114 | 2026-07-24 11:59:50 |
| Gokyo Shumyo II | 11 - - | 1 | 0 | 2030 | 102 | 2026-07-24 11:58:34 |
| Life & Death - Intermediate | 161 - - | 1 | 0 | 2030 | 102 | 2026-07-24 11:58:34 |
| Life & Death - Intermediate | 159 - - | 1 | 0 | 2026 | 54 | 2026-07-24 11:58:02 |
| Life & Death - Intermediate | 146 - - | 1 | 1 | 2021 | 54 | 2026-07-24 11:57:30 |
| Life & Death - Intermediate | 139 - - | 1 | 0 | 2021 | 54 | 2026-07-24 11:56:48 |
| Life & Death - Intermediate | 138 - - | 1 | 1 | 2016 | 51 | 2026-07-24 11:56:13 |
| Life & Death - Intermediate | 119 - - | 1 | 1 | 2011 | 101 | 2026-07-24 11:55:35 |
| Life & Death - Intermediate | 121 - - | 1 | 0 | 2006 | 110 | 2026-07-24 11:55:27 |
| Life & Death - Intermediate | 117 - - | 1 | 0 | 2001 | 111 | 2026-07-24 11:52:19 |
| Life & Death - Intermediate | 109 - - | 1 | 1 | 1995 | 55 | 2026-07-24 11:50:04 |
| Life & Death - Intermediate | 98 - - | 1 | 0 | 1989 | 52 | 2026-07-24 11:49:36 |
| Life & Death - Intermediate | 84 - - | 1 | 1 | 1984 | 56 | 2026-07-24 11:48:53 |
| Life & Death - Intermediate | 82 - - | 1 | 0 | 1978 | 54 | 2026-07-24 11:48:07 |
| Life & Death - Intermediate | 40 - - | 1 | 0 | 1972 | 55 | 2026-07-24 11:47:09 |
| Life & Death - Intermediate | 36 - - | 1 | 0 | 1966 | 51 | 2026-07-24 11:46:16 |
| Ko Gems | 19 - - | 1 | 0 | 1960 | 107 | 2026-07-24 11:42:46 |
| Ko Gems | 14 - - | 1 | 0 | 1954 | 113 | 2026-07-24 11:42:06 |
| Ko Gems | 9 - - | 1 | 0 | 1947 | 103 | 2026-07-24 11:40:11 |
| Korean Problem Academy 4 | 142 - - | 0 | 6 | 1941 | 0 | 2026-07-24 08:47:23 |
| Easy Capture | 6 - - | 1 | 0 | 1965 | 3 | 2026-07-24 08:46:00 |
| Easy Capture | 5 - - | 1 | 0 | 1965 | 3 | 2026-07-24 08:45:57 |
| Easy Capture | 4 - - | 1 | 0 | 1964 | 3 | 2026-07-24 08:45:53 |
| Easy Capture | 3 - - | 1 | 0 | 1964 | 2 | 2026-07-24 08:45:50 |
| Easy Capture | 2 - - | 1 | 0 | 1963 | 2 | 2026-07-24 08:45:45 |
| Easy Capture | 1 - - | 1 | 0 | 1963 | 1 | 2026-07-24 08:45:41 |
| Tsumego Dictionary Volume III | 862 - - | 0 | 6 | 1962 | 0 | 2026-07-24 08:45:20 |
| Secret by Kim Jiseok | 40 - - | 0 | 10 | 1996 | 0 | 2026-07-24 08:43:54 |
| 13x13 Endgame Problems (easy) | 46 - - | 1 | 2 | 2030 | 90 | 2026-07-24 08:42:59 |
| Ko Gems | 38 - - | 1 | 0 | 2039 | 219 | 2026-07-24 08:38:52 |
| Ko Gems | 47 - - | 1 | 0 | 2029 | 216 | 2026-07-24 08:32:49 |
| Ko Gems | 48 - - | 1 | 0 | 2019 | 225 | 2026-07-24 08:17:49 |
| Ko Gems | 28 - - | 1 | 0 | 2009 | 189 | 2026-07-24 08:15:36 |
| Ko Gems | 37 - - | 1 | 0 | 1999 | 168 | 2026-07-24 08:14:49 |
| Ko Gems | 22 - - | 1 | 0 | 1989 | 136 | 2026-07-24 08:13:17 |
| Ko Gems | 25 - - | 1 | 0 | 1981 | 156 | 2026-07-24 08:10:50 |
| Ko Gems | 33 - - | 1 | 0 | 1972 | 161 | 2026-07-24 08:10:34 |
| Life & Death - Intermediate | 113 - - | 1 | 1 | 1962 | 60 | 2026-07-24 07:59:26 |
| Life & Death - Intermediate | 97 - - | 1 | 0 | 1958 | 58 | 2026-07-24 07:57:35 |
| Gokyo Shumyo III | 50 - - | 1 | 0 | 1958 | 58 | 2026-07-24 07:57:35 |
| Ko Gems | 24 - - | 1 | 0 | 1950 | 120 | 2026-07-24 07:56:33 |
| Ko Gems | 10 - - | 1 | 0 | 1943 | 127 | 2026-07-24 07:56:06 |
| In-seong's Lectures | 12 - - | 1 | 0 | 1943 | 127 | 2026-07-24 07:56:06 |
| Life & Death - Intermediate | 141 - - | 1 | 4 | 1934 | 45 | 2026-07-24 07:55:25 |
| Life & Death - Intermediate | 118 - - | 1 | 1 | 1929 | 95 | 2026-07-24 07:54:01 |
| Life & Death - Intermediate | 122 - - | 1 | 1 | 1924 | 90 | 2026-07-24 07:53:33 |
| Life & Death - Intermediate | 111 - - | 1 | 0 | 1918 | 91 | 2026-07-24 07:51:15 |
| Life & Death - Intermediate | 100 - - | 1 | 1 | 1913 | 98 | 2026-07-24 07:50:49 |
| Gokyo Shumyo IV | 97 - - | 1 | 0 | 1906 | 47 | 2026-07-24 07:49:47 |
| Life & Death - Intermediate | 96 - - | 1 | 0 | 1906 | 47 | 2026-07-24 07:49:47 |
| Life & Death - Intermediate | 91 - - | 1 | 0 | 1900 | 47 | 2026-07-24 07:47:04 |
| Life & Death - Intermediate | 90 - - | 1 | 0 | 1894 | 47 | 2026-07-24 07:46:43 |
| Life & Death - Intermediate | 88 - - | 1 | 1 | 1887 | 100 | 2026-07-24 07:45:50 |
| Gokyo Shumyo IV | 114 - - | 1 | 1 | 1887 | 100 | 2026-07-24 07:45:50 |
| Life & Death - Intermediate | 85 - - | 1 | 0 | 1880 | 47 | 2026-07-24 07:44:38 |
| Life & Death - Intermediate | 83 - - | 1 | 0 | 1874 | 50 | 2026-07-24 07:43:19 |
| Life & Death - Intermediate | 71 - - | 1 | 2 | 1866 | 96 | 2026-07-24 07:42:44 |
| Gokyo Shumyo I | 47 - - | 1 | 2 | 1866 | 96 | 2026-07-24 07:42:44 |
| Life & Death - Intermediate | 63 - - | 1 | 5 | 1863 | 93 | 2026-07-24 07:41:31 |
| Life & Death - Intermediate | 53 - - | 1 | 2 | 1880 | 45 | 2026-07-24 07:35:40 |
| Life & Death - Intermediate | 32 - - | 1 | 3 | 1884 | 47 | 2026-07-24 07:34:56 |
| Ko Gems | 12 - - | 1 | 0 | 1892 | 87 | 2026-07-24 07:33:31 |
| Ko Gems | 18 - - | 1 | 1 | 1886 | 94 | 2026-07-24 07:32:49 |
| Ko Gems | 6 - - | 1 | 0 | 1884 | 93 | 2026-07-24 07:17:51 |
| 1000 Weiqi problems - 2nd half | 132 - - | 0 | 4 | 1878 | 0 | 2026-07-24 07:16:39 |
| Easy Kill | 108 - - | 1 | 1 | 1891 | 8 | 2026-07-24 06:59:46 |
| Yi Kuo | 3 - - | 0 | 60 | 1901 | 0 | 2025-12-09 07:18:11 |
| Easy Kill | 151 - - | 0 | 84 | 2032 | 0 | 2025-12-09 07:16:12 |
| Easy Kill | 150 - - | 0 | 12 | 2234 | 0 | 2025-12-09 07:16:10 |
| Easy Kill | 108 - - | 1 | 12 | 2292 | 119 | 2025-12-09 07:15:52 |
| 1000 Weiqi problems - 2nd half | 61 - - | 0 | 12 | 2350 | 0 | 2025-12-09 07:15:10 |
| In-seong's Lectures | 32 - - | 1 | 0 | 2408 | 107 | 2025-10-20 05:43:23 |
| In-seong's Lectures | 32 - - | 1 | 0 | 2400 | 107 | 2025-10-20 05:43:21 |
| In-seong's Lectures | 32 - - | 0 | 10 | 2400 | 0 | 2025-10-20 05:43:21 |
| Life & Death - Intermediate | 183 - - | 0 | 8 | 2404 | 0 | 2025-10-19 09:23:26 |
| Tsumego Dictionary Volume I | 138 - - | 1 | 0 | 2415 | 95 | 2025-10-19 09:20:28 |
| Life & Death - Elementary | 574 - - | 1 | 0 | 2415 | 95 | 2025-10-19 09:20:28 |
| Life & Death - Elementary | 593 - - | 1 | 0 | 2410 | 51 | 2025-10-19 09:19:12 |
| Life & Death - Elementary | 593 - - | 1 | 0 | 2410 | 51 | 2025-10-19 09:19:10 |
| Life & Death - Elementary | 592 - - | 1 | 0 | 2410 | 87 | 2025-10-19 09:18:43 |
| Life & Death - Elementary | 592 - - | 1 | 0 | 2408 | 87 | 2025-10-19 09:18:40 |
| Life & Death - Elementary | 592 - - | 0 | 2 | 2408 | 0 | 2025-10-19 09:18:40 |
| Life & Death - Elementary | 585 - - | 1 | 0 | 2421 | 83 | 2025-10-08 16:15:16 |
| Tsumego Dictionary Volume III | 966 - - | 1 | 0 | 2421 | 83 | 2025-10-08 16:15:16 |
| The Ghost | 1 - - | 1 | 0 | 2420 | 0 | 2025-10-08 16:13:18 |
| Life & Death - Elementary | 547 - - | 1 | 0 | 2420 | 83 | 2025-10-08 16:09:12 |
| Life & Death - Elementary | 541 - - | 1 | 0 | 2419 | 88 | 2025-10-08 16:08:54 |
| Life & Death - Elementary | 541 - - | 0 | 1 | 2419 | 0 | 2025-10-08 16:08:54 |
| Life & Death - Elementary | 541 - - | 1 | 0 | 2428 | 88 | 2025-10-08 16:08:52 |
| Life & Death - Elementary | 541 - - | 0 | 1 | 2428 | 0 | 2025-10-08 16:08:52 |
| Life & Death - Elementary | 537 - - | 1 | 0 | 2436 | 86 | 2025-10-08 16:08:13 |
| Life & Death - Elementary | 525 - - | 1 | 0 | 2435 | 87 | 2025-10-08 16:07:42 |
| Life & Death - Elementary | 499 - - | 1 | 0 | 2435 | 85 | 2025-10-08 16:06:25 |
| Tsumego Dictionary Volume II | 782 - - | 1 | 0 | 2435 | 85 | 2025-10-08 16:06:25 |
| Life & Death - Elementary | 492 - - | 1 | 0 | 2434 | 86 | 2025-10-08 16:05:50 |
| Life & Death - Elementary | 490 - - | 1 | 0 | 2433 | 84 | 2025-10-08 16:05:24 |
| Life & Death - Elementary | 486 - - | 1 | 0 | 2432 | 88 | 2025-10-08 16:04:37 |
| Tsumego Dictionary Volume II | 576 - - | 1 | 0 | 2432 | 88 | 2025-10-08 16:04:37 |
| Life & Death - Elementary | 478 - - | 1 | 0 | 2431 | 85 | 2025-10-08 16:03:47 |
| Tsumego Dictionary Volume II | 431 - - | 1 | 0 | 2431 | 85 | 2025-10-08 16:03:47 |
| Life & Death - Elementary | 474 - - | 1 | 0 | 2430 | 89 | 2025-10-08 16:03:05 |
| Tsumego Dictionary Volume III | 833 - - | 1 | 0 | 2430 | 89 | 2025-10-08 16:03:05 |
| Life & Death - Elementary | 472 - - | 1 | 0 | 2428 | 87 | 2025-10-08 16:02:19 |
| Life & Death - Elementary | 471 - - | 1 | 0 | 2427 | 88 | 2025-10-08 16:01:51 |
| Life & Death - Elementary | 470 - - | 1 | 0 | 2425 | 88 | 2025-10-08 16:01:22 |
| Life & Death - Elementary | 464 - - | 1 | 0 | 2423 | 87 | 2025-10-08 15:59:41 |
| Life & Death - Elementary | 461 - - | 1 | 0 | 2421 | 86 | 2025-10-08 15:58:39 |
| Korean Problem Academy 3 | 22 - - | 1 | 0 | 2421 | 86 | 2025-10-08 15:58:39 |
| Life & Death - Elementary | 451 - - | 1 | 0 | 2420 | 85 | 2025-10-08 15:58:04 |
| Tsumego Dictionary Volume II | 440 - - | 1 | 0 | 2420 | 85 | 2025-10-08 15:58:04 |
| Life & Death - Elementary | 446 - - | 1 | 0 | 2419 | 85 | 2025-10-08 15:57:34 |
| Life & Death - Elementary | 444 - - | 1 | 0 | 2418 | 83 | 2025-10-08 15:56:51 |
| Tsumego Dictionary Volume II | 764 - - | 1 | 0 | 2418 | 83 | 2025-10-08 15:56:51 |
| Life & Death - Elementary | 427 - - | 1 | 0 | 2417 | 89 | 2025-10-08 15:56:15 |
| Life & Death - Elementary | 423 - - | 1 | 0 | 2415 | 87 | 2025-10-08 15:55:55 |
| Tsumego Dictionary Volume II | 686 - - | 1 | 0 | 2415 | 87 | 2025-10-08 15:55:55 |
| Life & Death - Elementary | 420 - - | 1 | 0 | 2413 | 86 | 2025-10-08 15:55:23 |
| Life & Death - Elementary | 417 - - | 1 | 0 | 2410 | 85 | 2025-10-08 15:54:46 |
| Life & Death - Elementary | 417 - - | 1 | 0 | 2409 | 85 | 2025-10-08 15:54:44 |
| Life & Death - Elementary | 417 - - | 1 | 0 | 2408 | 85 | 2025-10-08 15:54:41 |
| Life & Death - Elementary | 392 - - | 1 | 0 | 2406 | 85 | 2025-10-08 15:54:18 |
| Tsumego Dictionary Volume I | 133 - - | 1 | 0 | 2406 | 85 | 2025-10-08 15:54:18 |
| Life & Death - Elementary | 387 - - | 1 | 0 | 2405 | 87 | 2025-10-08 15:53:51 |
| Life & Death - Elementary | 381 - - | 1 | 0 | 2402 | 86 | 2025-10-08 15:52:59 |
| Tsumego Dictionary Volume II | 751 - - | 1 | 0 | 2402 | 86 | 2025-10-08 15:52:59 |
| Life & Death - Elementary | 379 - - | 1 | 0 | 2400 | 86 | 2025-10-08 15:52:15 |
| Life & Death - Elementary | 272 - - | 1 | 0 | 2397 | 85 | 2025-10-08 15:51:20 |
| Life & Death - Intermediate | 686 - - | 0 | 1 | 2395 | 0 | 2025-10-08 15:18:20 |
| The Ghost | 1 - - | 1 | 0 | 2410 | 0 | 2025-10-08 15:09:45 |
| Life & Death - Intermediate | 518 - - | 1 | 0 | 2410 | 97 | 2025-10-08 08:58:35 |
| The Ghost | 1 - - | 1 | 0 | 2405 | 2208 | 2025-10-08 08:43:44 |
| Life & Death - Intermediate | 516 - - | 1 | 0 | 2400 | 94 | 2025-10-08 08:39:13 |
| Life & Death - Intermediate | 511 - - | 1 | 0 | 2395 | 91 | 2025-10-08 08:38:22 |
| Life & Death - Intermediate | 503 - - | 1 | 0 | 2391 | 96 | 2025-10-08 08:37:50 |
| Life & Death - Intermediate | 475 - - | 1 | 0 | 2386 | 92 | 2025-10-07 15:30:34 |
| Life & Death - Intermediate | 470 - - | 1 | 0 | 2381 | 95 | 2025-10-07 15:27:19 |
| Life & Death - Intermediate | 465 - - | 1 | 0 | 2376 | 94 | 2025-10-07 09:30:13 |
| Life & Death - Intermediate | 457 - - | 1 | 0 | 2370 | 93 | 2025-10-07 09:28:35 |
| Life & Death - Intermediate | 455 - - | 1 | 0 | 2365 | 91 | 2025-10-07 09:25:36 |
| Life & Death - Intermediate | 441 - - | 1 | 0 | 2360 | 95 | 2025-10-06 15:03:35 |
| Life & Death - Intermediate | 434 - - | 1 | 0 | 2355 | 96 | 2025-10-06 15:02:16 |
| Life & Death - Intermediate | 426 - - | 1 | 0 | 2349 | 90 | 2025-10-06 14:57:37 |
| Life & Death - Intermediate | 421 - - | 1 | 0 | 2344 | 92 | 2025-10-06 11:08:40 |
| Life & Death - Intermediate | 412 - - | 1 | 0 | 2339 | 95 | 2025-10-06 11:08:01 |
| Life & Death - Intermediate | 408 - - | 1 | 0 | 2333 | 92 | 2025-10-06 11:07:25 |
| Life & Death - Intermediate | 400 - - | 1 | 0 | 2327 | 90 | 2025-10-06 11:05:30 |
| Life & Death - Intermediate | 381 - - | 1 | 0 | 2322 | 95 | 2025-10-06 11:04:19 |
| Life & Death - Intermediate | 373 - - | 1 | 0 | 2315 | 96 | 2025-10-06 11:03:14 |
| Life & Death - Intermediate | 361 - - | 1 | 0 | 2308 | 91 | 2025-10-06 10:55:16 |
| Life & Death - Intermediate | 352 - - | 1 | 0 | 2302 | 92 | 2025-10-06 10:52:59 |
| Life & Death - Intermediate | 348 - - | 1 | 0 | 2295 | 90 | 2025-10-06 10:51:39 |
| Life & Death - Elementary | 893 - - | 1 | 0 | 2289 | 90 | 2025-10-06 10:50:06 |
| Life & Death - Elementary | 883 - - | 1 | 0 | 2283 | 92 | 2025-10-06 10:49:35 |
| Life & Death - Elementary | 870 - - | 1 | 0 | 2276 | 91 | 2025-10-06 10:48:37 |
| Easy Kill | 156 - - | 0 | 1 | 2270 | 0 | 2025-10-06 10:15:15 |
| Easy Kill | 154 - - | 1 | 0 | 2284 | 66 | 2025-10-06 10:14:49 |
| Easy Kill | 152 - - | 0 | 2 | 2279 | 0 | 2025-10-06 10:14:13 |
| Easy Kill | 152 - - | 1 | 0 | 2279 | 66 | 2025-10-06 10:14:12 |
| Easy Kill | 142 - - | 1 | 0 | 2288 | 65 | 2025-10-06 10:13:42 |
| Easy Kill | 139 - - | 1 | 0 | 2283 | 63 | 2025-10-06 10:13:22 |
| Easy Kill | 136 - - | 1 | 0 | 2278 | 64 | 2025-10-06 10:12:53 |
| Easy Kill | 136 - - | 0 | 1 | 2278 | 0 | 2025-10-06 10:12:53 |
| Easy Kill | 121 - - | 1 | 0 | 2288 | 66 | 2025-10-06 10:12:28 |
| Easy Kill | 121 - - | 0 | 1 | 2288 | 0 | 2025-10-06 10:12:28 |
| Easy Kill | 107 - - | 0 | 3 | 2296 | 0 | 2025-10-06 10:12:14 |
| Easy Kill | 107 - - | 1 | 0 | 2296 | 63 | 2025-10-06 10:12:13 |
| Easy Kill | 99 - - | 1 | 0 | 2307 | 66 | 2025-10-06 10:11:00 |
| Easy Kill | 98 - - | 1 | 0 | 2302 | 63 | 2025-10-06 10:10:45 |
| Easy Kill | 75 - - | 1 | 0 | 2298 | 64 | 2025-10-06 10:10:24 |
| Easy Kill | 60 - - | 1 | 0 | 2293 | 62 | 2025-10-06 10:10:11 |
| Problems from Professional Games | 27 - - | 0 | 4 | 2290 | 0 | 2025-10-06 10:09:33 |
| Life & Death - Intermediate | 564 - - | 0 | 1 | 2301 | 0 | 2025-10-06 10:08:04 |
| Life & Death - Intermediate | 564 - - | 1 | 0 | 2301 | 102 | 2025-10-06 10:08:03 |
| Life & Death - Intermediate | 558 - - | 1 | 0 | 2303 | 100 | 2025-10-06 10:06:35 |
| Life & Death - Intermediate | 551 - - | 1 | 0 | 2294 | 101 | 2025-10-06 10:05:09 |
| Life & Death - Intermediate | 549 - - | 1 | 0 | 2286 | 104 | 2025-10-06 10:03:31 |
| Korean Problem Academy 1 | 175 - - | 0 | 4 | 2276 | 0 | 2025-10-05 06:18:11 |
| Korean Problem Academy 1 | 175 - - | 1 | 0 | 2276 | 85 | 2025-10-05 06:18:10 |
| Korean Problem Academy 1 | 166 - - | 1 | 0 | 2286 | 84 | 2025-10-05 06:17:17 |
| Korean Problem Academy 1 | 166 - - | 0 | 4 | 2286 | 0 | 2025-10-05 06:17:17 |
| Korean Problem Academy 1 | 161 - - | 1 | 0 | 2296 | 83 | 2025-10-05 06:16:18 |
| Tsumego Dictionary Volume I | 298 - - | 1 | 0 | 2296 | 83 | 2025-10-05 06:16:18 |
| Korean Problem Academy 1 | 151 - - | 1 | 0 | 2292 | 88 | 2025-10-05 06:16:01 |
| Korean Problem Academy 1 | 131 - - | 1 | 0 | 2286 | 85 | 2025-10-05 06:15:35 |
| Korean Problem Academy 1 | 62 - - | 0 | 1 | 2282 | 0 | 2025-10-05 06:14:51 |
| Korean Problem Academy 1 | 62 - - | 1 | 0 | 2282 | 86 | 2025-10-05 06:14:50 |
| Life & Death - Elementary | 257 - - | 0 | 1 | 2291 | 0 | 2025-10-04 05:41:48 |
| Tsumego Dictionary Volume II | 653 - - | 0 | 1 | 2291 | 0 | 2025-10-04 05:41:48 |
| Life & Death - Elementary | 244 - - | 1 | 0 | 2305 | 86 | 2025-10-04 05:41:32 |
| Life & Death - Elementary | 244 - - | 0 | 2 | 2305 | 0 | 2025-10-04 05:41:32 |
| Life & Death - Elementary | 239 - - | 1 | 0 | 2315 | 87 | 2025-10-04 05:41:11 |
| Tsumego Dictionary Volume I | 323 - - | 1 | 0 | 2315 | 87 | 2025-10-04 05:41:11 |
| Life & Death - Elementary | 238 - - | 0 | 3 | 2311 | 0 | 2025-10-04 05:40:37 |
| Tsumego Dictionary Volume III | 1009 - - | 0 | 3 | 2311 | 0 | 2025-10-04 05:40:37 |
| Level Evaluation Set: Beginner | 323 - - | 0 | 1 | 2325 | 0 | 2025-10-03 18:38:49 |
| Level Evaluation Set: Beginner | 328 - - | 0 | 1 | 2345 | 0 | 2025-10-03 18:38:42 |
| Level Evaluation Set: Beginner | 341 - - | 0 | 1 | 2345 | 0 | 2025-10-03 18:38:38 |
| Life & Death - Elementary | 828 - - | 1 | 0 | 2345 | 92 | 2025-10-03 09:28:15 |
| Life & Death - Elementary | 808 - - | 1 | 0 | 2339 | 95 | 2025-10-03 09:27:30 |
| Life & Death - Elementary | 773 - - | 1 | 0 | 2332 | 94 | 2025-10-03 09:25:04 |
| Life & Death - Elementary | 772 - - | 1 | 0 | 2326 | 93 | 2025-10-03 09:24:25 |
| Life & Death - Elementary | 766 - - | 1 | 0 | 2320 | 95 | 2025-10-03 09:23:06 |
| Life & Death - Elementary | 755 - - | 1 | 0 | 2313 | 92 | 2025-10-03 09:22:04 |
| Life & Death - Elementary | 748 - - | 1 | 0 | 2307 | 94 | 2025-10-03 09:21:19 |
| Life & Death - Elementary | 747 - - | 1 | 0 | 2300 | 92 | 2025-10-03 09:20:27 |
| Tsumego Dictionary Volume III | 1135 - - | 1 | 0 | 2300 | 92 | 2025-10-03 09:20:27 |
| Life & Death - Elementary | 723 - - | 1 | 0 | 2294 | 93 | 2025-10-03 09:19:37 |
| Life & Death - Elementary | 637 - - | 1 | 0 | 2287 | 91 | 2025-09-30 04:28:15 |
| Life & Death - Elementary | 595 - - | 1 | 0 | 2280 | 92 | 2025-09-30 04:27:11 |
| Life & Death - Elementary | 586 - - | 1 | 0 | 2273 | 92 | 2025-09-30 04:26:25 |
| Tsumego Dictionary Volume III | 948 - - | 1 | 0 | 2273 | 92 | 2025-09-30 04:26:25 |
| Life & Death - Elementary | 586 - - | 0 | 1 | 2273 | 0 | 2025-09-30 04:26:25 |
| Tsumego Dictionary Volume III | 948 - - | 0 | 1 | 2273 | 0 | 2025-09-30 04:26:25 |
| Life & Death - Elementary | 579 - - | 1 | 0 | 2279 | 92 | 2025-09-30 04:24:51 |
| Life & Death - Elementary | 567 - - | 1 | 0 | 2272 | 93 | 2025-09-30 04:24:11 |
| Life & Death - Elementary | 562 - - | 1 | 0 | 2265 | 95 | 2025-09-30 04:22:40 |
| Life & Death - Elementary | 553 - - | 1 | 0 | 2257 | 92 | 2025-09-30 04:21:18 |
| Life & Death - Elementary | 540 - - | 1 | 0 | 2250 | 94 | 2025-09-30 04:19:51 |
| Life & Death - Elementary | 234 - - | 1 | 0 | 2242 | 88 | 2025-09-29 19:06:51 |
| Life & Death - Elementary | 343 - - | 1 | 0 | 2235 | 89 | 2025-09-29 19:05:41 |
| Life & Death - Elementary | 340 - - | 1 | 0 | 2228 | 89 | 2025-09-29 19:03:54 |
| Life & Death - Elementary | 334 - - | 1 | 0 | 2221 | 83 | 2025-09-29 19:02:53 |
| Life & Death - Elementary | 330 - - | 1 | 0 | 2215 | 89 | 2025-09-29 19:01:27 |
| Tsumego Dictionary Volume III | 1005 - - | 1 | 0 | 2215 | 89 | 2025-09-29 19:01:27 |
| Life & Death - Elementary | 328 - - | 1 | 0 | 2208 | 84 | 2025-09-29 18:58:30 |
| Life & Death - Elementary | 320 - - | 1 | 0 | 2201 | 89 | 2025-09-29 18:28:41 |
| Life & Death - Elementary | 310 - - | 1 | 0 | 2194 | 86 | 2025-09-29 18:27:21 |
| Life & Death - Elementary | 299 - - | 1 | 0 | 2186 | 85 | 2025-09-29 18:26:44 |
| Life & Death - Elementary | 298 - - | 1 | 0 | 2180 | 86 | 2025-09-29 18:25:19 |
| Life & Death - Elementary | 293 - - | 1 | 0 | 2172 | 84 | 2025-09-29 18:24:11 |
| Life & Death - Elementary | 293 - - | 0 | 1 | 2172 | 0 | 2025-09-29 18:24:11 |
| Life & Death - Elementary | 217 - - | 1 | 0 | 2178 | 86 | 2025-09-29 18:22:07 |
| Life & Death - Intermediate | 321 - - | 1 | 0 | 2171 | 89 | 2025-09-29 17:53:39 |
| Life & Death - Intermediate | 321 - - | 1 | 0 | 2162 | 89 | 2025-09-29 17:53:34 |
| Life & Death - Intermediate | 320 - - | 1 | 0 | 2154 | 89 | 2025-09-29 17:51:29 |
| Life & Death - Intermediate | 310 - - | 1 | 0 | 2145 | 89 | 2025-09-29 17:47:28 |
| Life & Death - Intermediate | 291 - - | 1 | 0 | 2136 | 84 | 2025-09-29 17:44:36 |
| Life & Death - Intermediate | 262 - - | 1 | 0 | 2129 | 84 | 2025-09-29 17:43:49 |
| Gokyo Shumyo II | 6 - - | 1 | 0 | 2129 | 84 | 2025-09-29 17:43:49 |
| Life & Death - Intermediate | 257 - - | 1 | 0 | 2121 | 88 | 2025-09-29 17:43:04 |
| Life & Death - Intermediate | 246 - - | 1 | 0 | 2112 | 86 | 2025-09-29 17:40:56 |
| Life & Death - Intermediate | 241 - - | 1 | 0 | 2104 | 87 | 2025-09-29 17:39:24 |
| Life & Death - Intermediate | 226 - - | 1 | 0 | 2095 | 87 | 2025-09-29 17:38:38 |
| Life & Death - Elementary | 262 - - | 1 | 0 | 2086 | 88 | 2025-09-29 17:37:28 |
| Life & Death - Intermediate | 217 - - | 1 | 0 | 2086 | 88 | 2025-09-29 17:37:28 |
| Life & Death - Intermediate | 208 - - | 1 | 0 | 2076 | 85 | 2025-09-29 17:36:21 |
| In-seong's Lectures | 46 - - | 1 | 0 | 2067 | 84 | 2025-09-29 10:59:52 |
| In-seong's Lectures | 44 - - | 1 | 0 | 2058 | 88 | 2025-09-29 10:57:12 |
| In-seong's Lectures | 42 - - | 1 | 0 | 2048 | 84 | 2025-09-29 10:17:16 |
| In-seong's Lectures | 26 - - | 1 | 0 | 2039 | 85 | 2025-09-29 10:15:35 |
| In-seong's Lectures | 25 - - | 1 | 0 | 2029 | 87 | 2025-09-29 10:14:41 |
| In-seong's Lectures | 24 - - | 1 | 0 | 2019 | 87 | 2025-09-29 10:13:58 |
| In-seong's Lectures | 10 - - | 1 | 0 | 2009 | 87 | 2025-09-29 10:12:42 |
| In-seong's Lectures | 8 - - | 1 | 0 | 1999 | 83 | 2025-09-29 10:11:22 |
| Life & Death - Intermediate | 199 - - | 1 | 0 | 1989 | 84 | 2025-09-29 10:08:17 |
| Life & Death - Intermediate | 191 - - | 1 | 0 | 1979 | 83 | 2025-09-29 10:01:32 |
| Life & Death - Intermediate | 28 - - | 1 | 0 | 1969 | 43 | 2025-09-29 10:00:25 |
| Life & Death - Intermediate | 157 - - | 0 | 1 | 1959 | 0 | 2025-09-28 17:30:57 |
| Life & Death - Intermediate | 143 - - | 0 | 1 | 1970 | 0 | 2025-09-28 17:30:47 |
| Life & Death - Intermediate | 135 - - | 0 | 1 | 1992 | 0 | 2025-09-28 17:30:38 |
| Tsumego Dictionary Volume III | 855 - - | 0 | 1 | 2003 | 0 | 2025-09-28 17:30:34 |
| Life & Death - Intermediate | 129 - - | 0 | 1 | 2003 | 0 | 2025-09-28 17:30:34 |
| Life & Death - Intermediate | 124 - - | 0 | 1 | 2025 | 0 | 2025-09-28 17:30:26 |
| Life & Death - Intermediate | 89 - - | 0 | 1 | 2069 | 0 | 2025-09-28 17:30:09 |
| Life & Death - Intermediate | 86 - - | 0 | 1 | 2091 | 0 | 2025-09-28 17:30:01 |
| Life & Death - Intermediate | 66 - - | 0 | 1 | 2126 | 0 | 2025-09-28 17:29:50 |
| Life & Death - Intermediate | 46 - - | 0 | 1 | 2138 | 0 | 2025-09-28 17:29:46 |
| Life & Death - Intermediate | 35 - - | 0 | 1 | 2149 | 0 | 2025-09-28 17:29:42 |
| Life & Death - Intermediate | 34 - - | 0 | 1 | 2161 | 0 | 2025-09-28 17:29:39 |
| Life & Death - Intermediate | 31 - - | 0 | 1 | 2174 | 0 | 2025-09-28 17:29:35 |
| Life & Death - Intermediate | 28 - - | 0 | 3 | 2187 | 0 | 2025-09-28 17:29:29 |
| Life & Death - Elementary | 415 - - | 1 | 0 | 2200 | 90 | 2025-09-11 12:14:42 |
| Life & Death - Elementary | 285 - - | 1 | 0 | 2195 | 94 | 2025-09-11 12:10:29 |
| Tsumego Dictionary Volume I | 208 - - | 1 | 0 | 2195 | 94 | 2025-09-11 12:10:29 |
| Life & Death - Elementary | 231 - - | 1 | 0 | 2189 | 94 | 2025-09-11 12:10:02 |
| Tsumego Dictionary Volume II | 582 - - | 1 | 0 | 2189 | 94 | 2025-09-11 12:10:02 |
| Life & Death - Elementary | 226 - - | 1 | 0 | 2184 | 91 | 2025-09-11 12:08:47 |
| Life & Death - Elementary | 226 - - | 0 | 1 | 2178 | 0 | 2025-09-11 12:06:58 |
| Life & Death - Elementary | 203 - - | 1 | 0 | 2186 | 93 | 2025-09-11 08:27:27 |
| Life & Death - Elementary | 189 - - | 1 | 0 | 2180 | 93 | 2025-09-11 08:26:22 |
| Tsumego Dictionary Volume II | 692 - - | 1 | 0 | 2180 | 93 | 2025-09-11 08:26:22 |
| Life & Death - Elementary | 189 - - | 0 | 1 | 2180 | 0 | 2025-09-11 08:26:22 |
| Tsumego Dictionary Volume II | 692 - - | 0 | 1 | 2180 | 0 | 2025-09-11 08:26:22 |
| Life & Death - Elementary | 188 - - | 1 | 0 | 2181 | 94 | 2025-09-11 08:25:08 |
| Tsumego Dictionary Volume III | 1179 - - | 1 | 0 | 2181 | 94 | 2025-09-11 08:25:08 |
| Life & Death - Elementary | 126 - - | 1 | 0 | 2176 | 94 | 2025-09-11 08:24:30 |
| Life & Death - Elementary | 121 - - | 1 | 0 | 2170 | 94 | 2025-09-11 08:22:50 |
| Life & Death - Elementary | 118 - - | 1 | 0 | 2164 | 95 | 2025-09-11 08:21:21 |
| Life & Death - Elementary | 107 - - | 1 | 0 | 2158 | 93 | 2025-09-11 08:20:21 |
| Life & Death - Elementary | 105 - - | 1 | 0 | 2152 | 91 | 2025-09-11 08:18:57 |
| Life & Death - Elementary | 104 - - | 1 | 0 | 2146 | 92 | 2025-09-11 08:17:32 |
| Life & Death - Elementary | 80 - - | 1 | 0 | 2140 | 95 | 2025-09-10 18:49:32 |
| Tsumego Dictionary Volume III | 851 - - | 1 | 0 | 2140 | 95 | 2025-09-10 18:49:32 |
| Life & Death - Elementary | 79 - - | 1 | 0 | 2134 | 91 | 2025-09-10 18:47:27 |
| Life & Death - Elementary | 64 - - | 1 | 0 | 2128 | 91 | 2025-09-10 18:46:15 |
| Life & Death - Elementary | 60 - - | 1 | 0 | 2122 | 93 | 2025-09-10 18:44:35 |
| Tsumego Dictionary Volume II | 520 - - | 1 | 0 | 2122 | 93 | 2025-09-10 18:44:35 |
| Tsumego Dictionary Volume III | 811 - - | 1 | 0 | 2116 | 94 | 2025-09-10 18:43:22 |
| Life & Death - Intermediate | 335 - - | 1 | 0 | 2116 | 94 | 2025-09-10 18:43:22 |
| Life & Death - Intermediate | 315 - - | 1 | 0 | 2109 | 91 | 2025-09-10 18:42:07 |
| Life & Death - Intermediate | 303 - - | 1 | 0 | 2103 | 98 | 2025-09-10 16:49:10 |
| Life & Death - Intermediate | 295 - - | 1 | 0 | 2097 | 98 | 2025-09-10 16:48:00 |
| Life & Death - Intermediate | 289 - - | 1 | 0 | 2091 | 91 | 2025-09-10 16:46:35 |
| Life & Death - Intermediate | 287 - - | 1 | 0 | 2084 | 91 | 2025-09-10 16:45:38 |
| Life & Death - Intermediate | 284 - - | 0 | 1 | 2078 | 0 | 2025-09-10 16:44:50 |
| Life & Death - Intermediate | 284 - - | 1 | 0 | 2078 | 97 | 2025-09-10 16:44:49 |
| Life & Death - Intermediate | 283 - - | 1 | 0 | 2079 | 97 | 2025-09-10 16:43:59 |
| Life & Death - Intermediate | 280 - - | 1 | 0 | 2073 | 97 | 2025-09-10 16:43:24 |
| Life & Death - Intermediate | 278 - - | 1 | 0 | 2066 | 97 | 2025-09-10 16:42:44 |
| Life & Death - Intermediate | 277 - - | 1 | 0 | 2060 | 93 | 2025-09-10 16:42:04 |
| Life & Death - Intermediate | 276 - - | 1 | 0 | 2053 | 97 | 2025-09-10 16:41:28 |
| Life & Death - Intermediate | 275 - - | 1 | 0 | 2047 | 93 | 2025-09-10 16:38:26 |
| Life & Death - Intermediate | 273 - - | 1 | 0 | 2041 | 92 | 2025-09-10 16:34:36 |
| Life & Death - Intermediate | 272 - - | 1 | 0 | 2034 | 90 | 2025-09-10 16:33:29 |
| Life & Death - Intermediate | 271 - - | 1 | 0 | 2027 | 97 | 2025-09-10 16:31:26 |
| Life & Death - Intermediate | 256 - - | 1 | 0 | 2021 | 90 | 2025-09-10 16:30:51 |
| Korean Problem Academy 4 | 77 - - | 1 | 0 | 2015 | 97 | 2025-09-10 16:23:50 |
| Life & Death - Intermediate | 255 - - | 1 | 0 | 2015 | 97 | 2025-09-10 16:23:50 |
| Korean Problem Academy 4 | 77 - - | 1 | 0 | 2007 | 97 | 2025-09-10 16:23:49 |
| Life & Death - Intermediate | 255 - - | 1 | 0 | 2007 | 97 | 2025-09-10 16:23:49 |
| Tsumego Dictionary Volume III | 1078 - - | 1 | 0 | 1998 | 94 | 2025-09-10 16:22:57 |
| Life & Death - Intermediate | 252 - - | 1 | 0 | 1998 | 94 | 2025-09-10 16:22:57 |
| Life & Death - Intermediate | 238 - - | 1 | 0 | 1992 | 98 | 2025-09-10 13:00:14 |
| Life & Death - Intermediate | 235 - - | 1 | 0 | 1985 | 97 | 2025-09-10 12:59:42 |
| Life & Death - Intermediate | 230 - - | 1 | 0 | 1978 | 97 | 2025-09-10 12:58:57 |
| Life & Death - Intermediate | 222 - - | 1 | 0 | 1971 | 91 | 2025-09-10 12:57:49 |
| Life & Death - Intermediate | 220 - - | 1 | 0 | 1965 | 91 | 2025-09-10 12:55:47 |
| Life & Death - Intermediate | 175 - - | 1 | 0 | 1957 | 88 | 2025-09-09 09:26:59 |
| Life & Death - Intermediate | 170 - - | 1 | 0 | 1952 | 84 | 2025-09-09 09:25:00 |
| Life & Death - Intermediate | 169 - - | 1 | 0 | 1948 | 86 | 2025-09-09 09:24:24 |
| Tsumego Dictionary Volume III | 1177 - - | 0 | 2 | 1943 | 0 | 2025-09-09 09:23:35 |
| Life & Death - Intermediate | 163 - - | 0 | 2 | 1943 | 0 | 2025-09-09 09:23:35 |
| Tsumego Dictionary Volume III | 1177 - - | 1 | 0 | 1943 | 87 | 2025-09-09 09:23:34 |
| Life & Death - Intermediate | 163 - - | 1 | 0 | 1943 | 87 | 2025-09-09 09:23:34 |
| Life & Death - Intermediate | 159 - - | 1 | 0 | 1944 | 89 | 2025-09-09 09:22:55 |
| Life & Death - Intermediate | 151 - - | 1 | 0 | 1939 | 83 | 2025-09-09 09:21:53 |
| Ko Gems | 5 - - | 1 | 0 | 1939 | 83 | 2025-09-09 09:21:53 |
| Life & Death - Intermediate | 147 - - | 1 | 0 | 1934 | 87 | 2025-09-09 09:20:57 |
| Life & Death - Intermediate | 143 - - | 1 | 0 | 1930 | 86 | 2025-09-09 09:20:05 |
| Life & Death - Intermediate | 143 - - | 1 | 0 | 1925 | 86 | 2025-09-09 09:20:01 |
| Life & Death - Intermediate | 138 - - | 1 | 0 | 1921 | 89 | 2025-09-09 09:19:12 |
| In-seong's Lectures | 21 - - | 1 | 0 | 1915 | 93 | 2025-09-09 09:18:22 |
| In-seong's Lectures | 21 - - | 1 | 0 | 1908 | 93 | 2025-09-09 09:18:18 |
| Level Evaluation Set: Beginner | 6 - - | 0 | 1 | 1901 | 0 | 2025-09-08 07:21:58 |
| Level Evaluation Set: Beginner | 1 - - | 0 | 1 | 1909 | 0 | 2025-09-08 07:21:54 |
| Single-Digit-Kyu Problems | 73 - - | 0 | 1 | 1917 | 0 | 2025-09-08 07:21:50 |
| 13x13 Endgame Problems (easy) | 4 - - | 0 | 1 | 1925 | 0 | 2025-09-08 07:21:47 |
| 13x13 Endgame Problems (easy) | 2 - - | 0 | 1 | 1934 | 0 | 2025-09-08 07:21:43 |
| Kano Yoshinori Volume 3 | 194 - - | 0 | 1 | 1942 | 0 | 2025-09-08 07:21:38 |
| Kano Yoshinori Volume 3 | 176 - - | 0 | 1 | 1950 | 0 | 2025-09-08 07:21:34 |
| Life & Death - Intermediate | 58 - - | 0 | 1 | 1958 | 0 | 2025-09-08 07:21:21 |
| Life & Death - Intermediate | 55 - - | 0 | 1 | 1965 | 0 | 2025-09-08 07:21:17 |
| Life & Death - Intermediate | 45 - - | 0 | 1 | 1971 | 0 | 2025-09-08 07:21:13 |
| Tsumego Dictionary Volume II | 424 - - | 0 | 1 | 1977 | 0 | 2025-09-08 07:21:09 |
| Life & Death - Intermediate | 30 - - | 0 | 1 | 1977 | 0 | 2025-09-08 07:21:09 |
| Life & Death - Intermediate | 20 - - | 0 | 1 | 1984 | 0 | 2025-09-08 07:21:06 |
| Life & Death - Intermediate | 19 - - | 0 | 1 | 1991 | 0 | 2025-09-08 07:21:02 |
| Life & Death - Intermediate | 7 - - | 0 | 1 | 1997 | 0 | 2025-09-08 07:20:58 |
| Life & Death - Intermediate | 6 - - | 0 | 1 | 2004 | 0 | 2025-09-08 07:20:55 |
| Life & Death - Elementary | 591 - - | 0 | 1 | 2011 | 0 | 2025-09-08 07:20:50 |
| Tsumego Dictionary Volume I | 320 - - | 0 | 1 | 2011 | 0 | 2025-09-08 07:20:50 |
| Life & Death - Elementary | 566 - - | 0 | 1 | 2018 | 0 | 2025-09-08 07:20:37 |
| Life & Death - Elementary | 552 - - | 0 | 1 | 2025 | 0 | 2025-09-08 07:20:34 |
| Life & Death - Elementary | 520 - - | 0 | 1 | 2032 | 0 | 2025-09-08 07:20:30 |
| Life & Death - Elementary | 508 - - | 0 | 1 | 2040 | 0 | 2025-09-08 07:20:27 |
| Life & Death - Elementary | 459 - - | 0 | 1 | 2047 | 0 | 2025-09-08 07:20:24 |
| Life & Death - Elementary | 456 - - | 0 | 1 | 2055 | 0 | 2025-09-08 07:20:20 |
| Life & Death - Elementary | 455 - - | 0 | 1 | 2062 | 0 | 2025-09-08 07:20:17 |
| Tsumego Dictionary Volume II | 656 - - | 0 | 1 | 2062 | 0 | 2025-09-08 07:20:17 |
| Life & Death - Elementary | 426 - - | 0 | 1 | 2070 | 0 | 2025-09-08 07:20:12 |
| Life & Death - Elementary | 418 - - | 0 | 1 | 2078 | 0 | 2025-09-08 07:20:07 |
| 1000 Weiqi problems - 1st half | 4 - - | 0 | 1 | 2078 | 0 | 2025-09-08 07:20:07 |
| Life & Death - Elementary | 411 - - | 0 | 1 | 2085 | 0 | 2025-09-08 07:20:02 |
| Life & Death - Elementary | 395 - - | 0 | 1 | 2093 | 0 | 2025-09-08 07:19:57 |
| Life & Death - Elementary | 386 - - | 0 | 1 | 2101 | 0 | 2025-09-08 07:19:53 |
| Life & Death - Elementary | 378 - - | 0 | 1 | 2108 | 0 | 2025-09-08 07:19:49 |
| Life & Death - Elementary | 364 - - | 0 | 1 | 2116 | 0 | 2025-09-08 07:19:45 |
| Life & Death - Elementary | 363 - - | 0 | 1 | 2124 | 0 | 2025-09-08 07:19:41 |
| Life & Death - Elementary | 350 - - | 0 | 1 | 2132 | 0 | 2025-09-08 07:19:38 |
| Life & Death - Elementary | 288 - - | 0 | 1 | 2140 | 0 | 2025-09-08 07:19:33 |
| Life & Death - Elementary | 269 - - | 0 | 1 | 2148 | 0 | 2025-09-08 07:19:30 |
| Life & Death - Elementary | 315 - - | 0 | 1 | 2156 | 0 | 2025-09-08 07:19:25 |
| Life & Death - Elementary | 303 - - | 0 | 1 | 2164 | 0 | 2025-09-08 07:19:21 |
| Life & Death - Elementary | 292 - - | 0 | 1 | 2172 | 0 | 2025-09-08 07:19:17 |
| Life & Death - Elementary | 201 - - | 0 | 1 | 2179 | 0 | 2025-09-08 07:19:13 |
| Life & Death - Elementary | 191 - - | 0 | 1 | 2188 | 0 | 2025-09-08 07:19:10 |
| Tsumego Dictionary Volume II | 415 - - | 0 | 1 | 2188 | 0 | 2025-09-08 07:19:10 |
| Life & Death - Elementary | 184 - - | 0 | 1 | 2196 | 0 | 2025-09-08 07:19:05 |
| Tsumego Dictionary Volume II | 514 - - | 0 | 1 | 2196 | 0 | 2025-09-08 07:19:05 |
| Life & Death - Elementary | 183 - - | 0 | 1 | 2204 | 0 | 2025-09-08 07:19:01 |
| Life & Death - Elementary | 160 - - | 0 | 1 | 2220 | 0 | 2025-09-08 07:18:47 |
| Life & Death - Elementary | 151 - - | 0 | 1 | 2228 | 0 | 2025-09-08 07:18:42 |
| Life & Death - Elementary | 144 - - | 0 | 1 | 2236 | 0 | 2025-09-08 07:18:36 |
| Tsumego Dictionary Volume I | 185 - - | 0 | 1 | 2236 | 0 | 2025-09-08 07:18:36 |
| Life & Death - Elementary | 92 - - | 0 | 1 | 2245 | 0 | 2025-09-08 07:18:33 |
| Life & Death - Elementary | 85 - - | 0 | 1 | 2253 | 0 | 2025-09-08 07:18:29 |
| Life & Death - Elementary | 40 - - | 0 | 1 | 2261 | 0 | 2025-09-08 07:18:20 |
| Life & Death - Elementary | 30 - - | 0 | 1 | 2269 | 0 | 2025-09-08 07:18:16 |
| Life & Death - Elementary | 20 - - | 0 | 1 | 2278 | 0 | 2025-09-08 07:18:13 |
| Life & Death - Elementary | 22 - - | 0 | 1 | 2278 | 0 | 2025-09-08 07:18:13 |
| Tsumego Dictionary Volume I | 152 - - | 0 | 1 | 2278 | 0 | 2025-09-08 07:18:13 |
| Life & Death - Elementary | 20 - - | 0 | 1 | 2286 | 0 | 2025-09-08 07:18:09 |
| Life & Death - Elementary | 22 - - | 0 | 1 | 2286 | 0 | 2025-09-08 07:18:09 |
| Tsumego Dictionary Volume I | 152 - - | 0 | 1 | 2286 | 0 | 2025-09-08 07:18:09 |
| Life & Death - Elementary | 19 - - | 0 | 1 | 2295 | 0 | 2025-09-08 07:18:05 |
| Life & Death - Elementary | 18 - - | 0 | 1 | 2307 | 0 | 2025-09-08 07:18:00 |
| Life & Death - Intermediate | 332 - - | 0 | 1 | 2319 | 0 | 2025-09-08 07:17:56 |
| Life & Death - Intermediate | 323 - - | 0 | 1 | 2331 | 0 | 2025-09-08 07:17:52 |
| Life & Death - Intermediate | 318 - - | 0 | 1 | 2342 | 0 | 2025-09-08 07:17:47 |
| Life & Death - Intermediate | 297 - - | 0 | 1 | 2355 | 0 | 2025-09-08 07:17:42 |
| In-seong's Lectures | 29 - - | 0 | 1 | 2367 | 0 | 2025-09-08 07:16:48 |
| In-seong's Lectures | 22 - - | 0 | 1 | 2378 | 0 | 2025-09-08 07:16:44 |
| In-seong's Lectures | 2 - - | 0 | 1 | 2389 | 0 | 2025-09-08 07:16:40 |
| In-seong's Lectures | 1 - - | 0 | 1 | 2400 | 0 | 2025-09-08 07:16:36 |
| Life & Death - Intermediate | 200 - - | 0 | 1 | 2412 | 0 | 2025-09-08 07:16:32 |
| Life & Death - Intermediate | 178 - - | 0 | 1 | 2424 | 0 | 2025-09-08 07:16:29 |
| Gokyo Shumyo I | 9 - - | 0 | 1 | 2435 | 0 | 2025-09-08 07:16:25 |
| Life & Death - Intermediate | 165 - - | 0 | 1 | 2435 | 0 | 2025-09-08 07:16:25 |
| Life & Death - Intermediate | 164 - - | 0 | 1 | 2447 | 0 | 2025-09-08 07:16:21 |
| Life & Death - Intermediate | 116 - - | 0 | 1 | 2459 | 0 | 2025-09-08 07:16:16 |
| Life & Death - Intermediate | 110 - - | 0 | 1 | 2470 | 0 | 2025-09-08 07:16:11 |
| Life & Death - Intermediate | 59 - - | 0 | 1 | 2482 | 0 | 2025-09-08 07:16:06 |
| Life & Death - Intermediate | 56 - - | 0 | 1 | 2494 | 0 | 2025-09-08 07:16:02 |
| Life & Death - Intermediate | 52 - - | 0 | 1 | 2506 | 0 | 2025-09-08 07:15:57 |
| Life & Death - Intermediate | 50 - - | 0 | 1 | 2518 | 0 | 2025-09-08 07:15:52 |
| Life & Death - Intermediate | 42 - - | 0 | 1 | 2530 | 0 | 2025-09-08 07:15:47 |
| Life & Death - Intermediate | 25 - - | 0 | 1 | 2542 | 0 | 2025-09-08 07:15:43 |
| Life & Death - Intermediate | 22 - - | 0 | 1 | 2554 | 0 | 2025-09-08 07:15:35 |
| Life & Death - Intermediate | 14 - - | 0 | 1 | 2566 | 0 | 2025-09-08 07:15:30 |
| Life & Death - Intermediate | 10 - - | 0 | 1 | 2578 | 0 | 2025-09-08 07:15:24 |
| Life & Death - Intermediate | 8 - - | 0 | 4 | 2591 | 0 | 2025-09-08 07:15:18 |
| In-seong's Lectures | 39 - - | 1 | 0 | 2603 | 95 | 2025-09-06 20:21:17 |
| In-seong's Lectures | 39 - - | 1 | 0 | 2602 | 95 | 2025-09-06 20:20:58 |
| In-seong's Lectures | 39 - - | 1 | 0 | 2602 | 95 | 2025-09-06 20:20:41 |
| Gokyo Shumyo I | 58 - - | 1 | 0 | 2601 | 108 | 2025-09-06 20:16:59 |
| Gokyo Shumyo I | 58 - - | 1 | 0 | 2599 | 108 | 2025-09-06 20:16:50 |
| Gokyo Shumyo I | 27 - - | 1 | 0 | 2597 | 107 | 2025-09-06 20:07:16 |
| Gokyo Shumyo I | 14 - - | 1 | 0 | 2595 | 108 | 2025-09-06 20:04:26 |
| 1000 Weiqi problems - 1st half | 450 - - | 1 | 0 | 2595 | 108 | 2025-09-06 20:04:26 |
| Life & Death - Intermediate | 451 - - | 1 | 0 | 2595 | 108 | 2025-09-06 20:04:26 |
| Life & Death - Intermediate | 796 - - | 1 | 0 | 2594 | 107 | 2025-09-06 19:55:44 |
| Life & Death - Intermediate | 785 - - | 1 | 0 | 2592 | 107 | 2025-09-06 19:53:57 |
| Life & Death - Intermediate | 776 - - | 1 | 0 | 2590 | 108 | 2025-09-06 19:52:53 |
| Life & Death - Intermediate | 562 - - | 1 | 0 | 2588 | 112 | 2025-09-06 19:46:36 |
| Life & Death - Intermediate | 154 - - | 1 | 0 | 2585 | 93 | 2025-09-06 19:45:24 |
| Life & Death - Intermediate | 139 - - | 1 | 0 | 2585 | 94 | 2025-09-06 19:44:18 |
| Life & Death - Intermediate | 133 - - | 1 | 0 | 2584 | 91 | 2025-09-06 19:43:02 |
| Life & Death - Intermediate | 719 - - | 1 | 0 | 2584 | 105 | 2025-09-06 19:31:27 |
| Life & Death - Intermediate | 706 - - | 1 | 0 | 2582 | 104 | 2025-09-06 19:30:58 |
| Gokyo Shumyo IV | 181 - - | 1 | 0 | 2582 | 104 | 2025-09-06 19:30:58 |
| Life & Death - Intermediate | 704 - - | 1 | 0 | 2580 | 99 | 2025-09-06 19:26:47 |
| Life & Death - Intermediate | 695 - - | 1 | 0 | 2580 | 99 | 2025-09-06 18:35:10 |
| Life & Death - Intermediate | 693 - - | 1 | 0 | 2579 | 100 | 2025-09-06 18:21:19 |
| Life & Death - Intermediate | 688 - - | 1 | 0 | 2578 | 99 | 2025-09-06 18:18:46 |
| Life & Death - Intermediate | 666 - - | 1 | 0 | 2577 | 106 | 2025-09-06 18:10:35 |
| Life & Death - Intermediate | 519 - - | 1 | 0 | 2575 | 102 | 2025-09-06 18:06:21 |
| In-seong's Lectures | 20 - - | 1 | 0 | 2574 | 101 | 2025-09-06 16:26:56 |
| In-seong's Lectures | 18 - - | 1 | 0 | 2573 | 100 | 2025-09-06 16:25:59 |
| In-seong's Lectures | 17 - - | 1 | 0 | 2572 | 105 | 2025-09-06 16:21:11 |
| In-seong's Lectures | 6 - - | 1 | 0 | 2570 | 102 | 2025-09-06 16:17:06 |
| Tsumego Dictionary Volume III | 1197 - - | 1 | 0 | 2568 | 100 | 2025-09-06 12:57:50 |
| Tsumego Dictionary Volume III | 1186 - - | 1 | 0 | 2567 | 98 | 2025-09-06 12:56:20 |
| Tsumego Dictionary Volume III | 1151 - - | 1 | 0 | 2566 | 99 | 2025-09-06 12:55:45 |
| Tsumego Dictionary Volume III | 1192 - - | 1 | 0 | 2565 | 99 | 2025-09-06 12:50:44 |
| Tsumego Dictionary Volume III | 1185 - - | 1 | 0 | 2564 | 99 | 2025-09-06 12:47:41 |
| Tsumego Dictionary Volume III | 1144 - - | 1 | 0 | 2563 | 99 | 2025-09-06 12:46:59 |
| Tsumego Dictionary Volume III | 1103 - - | 1 | 0 | 2562 | 102 | 2025-09-06 12:45:24 |
| Tsumego Dictionary Volume III | 1116 - - | 1 | 0 | 2560 | 102 | 2025-09-06 12:44:28 |
| Life & Death - Intermediate | 70 - - | 1 | 0 | 2560 | 102 | 2025-09-06 12:44:28 |
| Tsumego Dictionary Volume III | 1058 - - | 1 | 0 | 2559 | 101 | 2025-09-06 12:27:41 |
| Tsumego Dictionary Volume III | 1075 - - | 1 | 0 | 2557 | 99 | 2025-09-06 12:24:14 |
| Tsumego Dictionary Volume III | 1083 - - | 1 | 0 | 2556 | 105 | 2025-09-06 12:20:42 |
