| Set | Tsumego | Solved | Misplays | Rating | XP gained | Date |
| Life & Death - Elementary | 356 - - | 1 | 0 | 2138 | 34 | 2025-07-31 18:53:11 |
| Life & Death - Elementary | 290 - - | 1 | 0 | 2138 | 30 | 2025-07-31 18:53:03 |
| Life & Death - Elementary | 281 - - | 1 | 0 | 2138 | 34 | 2025-07-31 18:52:56 |
| Tsumego Dictionary Volume I | 244 - - | 1 | 0 | 2138 | 34 | 2025-07-31 18:52:56 |
| Life & Death - Elementary | 274 - - | 1 | 0 | 2138 | 31 | 2025-07-31 18:52:49 |
| Life & Death - Elementary | 211 - - | 1 | 0 | 2138 | 32 | 2025-07-31 18:52:41 |
| Life & Death - Elementary | 182 - - | 1 | 0 | 2138 | 33 | 2025-07-31 18:52:24 |
| Life & Death - Elementary | 150 - - | 1 | 0 | 2138 | 34 | 2025-07-31 18:52:13 |
| Life & Death - Elementary | 143 - - | 1 | 0 | 2138 | 33 | 2025-07-31 18:52:01 |
| Tsumego Dictionary Volume I | 326 - - | 1 | 0 | 2138 | 33 | 2025-07-31 18:52:01 |
| Life & Death - Elementary | 110 - - | 1 | 0 | 2138 | 35 | 2025-07-31 18:51:54 |
| Tsumego Dictionary Volume II | 541 - - | 1 | 0 | 2138 | 35 | 2025-07-31 18:51:54 |
| Life & Death - Elementary | 90 - - | 1 | 0 | 2138 | 35 | 2025-07-31 18:51:49 |
| Life & Death - Elementary | 58 - - | 1 | 0 | 2138 | 31 | 2025-07-31 18:51:41 |
| Tsumego Dictionary Volume I | 365 - - | 1 | 0 | 2138 | 31 | 2025-07-31 18:51:41 |
| Life & Death - Elementary | 31 - - | 1 | 0 | 2138 | 35 | 2025-07-31 18:51:34 |
| 1000 Weiqi problems - 1st half | 416 - - | 1 | 0 | 2138 | 35 | 2025-07-31 18:51:34 |
| Life & Death - Elementary | 13 - - | 1 | 0 | 2138 | 33 | 2025-07-31 18:51:28 |
| Life & Death - Elementary | 12 - - | 1 | 0 | 2138 | 31 | 2025-07-31 18:51:21 |
| Life & Death - Elementary | 7 - - | 1 | 0 | 2138 | 32 | 2025-07-31 18:51:16 |
| Life & Death - Intermediate | 268 - - | 1 | 0 | 2138 | 34 | 2025-07-31 18:51:10 |
| Life & Death - Intermediate | 266 - - | 1 | 0 | 2138 | 33 | 2025-07-31 18:51:00 |
| Life & Death - Intermediate | 187 - - | 1 | 0 | 2138 | 31 | 2025-07-31 18:50:45 |
| Life & Death - Intermediate | 108 - - | 1 | 0 | 2138 | 35 | 2025-07-31 18:50:26 |
| 4x4 Problems | 93 - - | 1 | 0 | 2138 | 24 | 2025-07-31 18:49:45 |
| Kano Yoshinori Volume 3 | 163 - - | 1 | 0 | 2138 | 24 | 2025-07-31 18:49:38 |
| Kano Yoshinori Volume 2 | 106 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:49:30 |
| Kano Yoshinori Volume 2 | 10 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:49:24 |
| Kano Yoshinori Volume 1 | 193 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:49:17 |
| Kano Yoshinori Volume 1 | 189 - - | 1 | 0 | 2138 | 15 | 2025-07-31 18:49:11 |
| Kano Yoshinori Volume 1 | 181 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:49:03 |
| Kano Yoshinori Volume 1 | 156 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:48:49 |
| Kano Yoshinori Volume 1 | 136 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:48:28 |
| Kano Yoshinori Volume 1 | 102 - - | 1 | 0 | 2138 | 24 | 2025-07-31 18:48:22 |
| The Rules of Capturing Races | 10 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:47:59 |
| French Go Review - Intermediate | 16 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:45:39 |
| French Go Review - Intermediate | 16 - - | 0 | 1 | 2138 | 0 | 2025-07-31 18:45:39 |
| 1000 Weiqi problems - 1st half | 403 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:44:11 |
| 1000 Weiqi problems - 1st half | 402 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:43:56 |
| Life & Death - Advanced | 485 - - | 1 | 0 | 2138 | 13 | 2025-07-31 18:43:46 |
| Life & Death - Advanced | 485 - - | 0 | 1 | 2138 | 0 | 2025-07-31 18:43:46 |
| 1000 Weiqi problems - 1st half | 318 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:43:20 |
| 1000 Weiqi problems - 1st half | 310 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:43:12 |
| 1000 Weiqi problems - 1st half | 291 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:42:59 |
| French Go Review - Easy | 35 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:42:32 |
| French Go Review - Easy | 24 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:42:26 |
| French Go Review - Easy | 4 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:42:20 |
| 4x4 Problems | 27 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:41:54 |
| 4x4 Problems | 7 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:41:45 |
| 1000 Weiqi problems - 1st half | 14 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:41:36 |
| French Go Review - Easy | 38 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:41:36 |
| Life & Death - Intermediate | 622 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:40:47 |
| Gokyo Shumyo II | 3 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:40:30 |
| Easy Capture | 13 - - | 1 | 0 | 2138 | 11 | 2025-07-31 18:40:19 |
| Easy Capture | 8 - - | 1 | 0 | 2138 | 11 | 2025-07-31 18:40:09 |
| Tsumego Dictionary Volume II | 800 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:40:05 |
| Tsumego Dictionary Volume II | 788 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:39:58 |
| Tsumego Dictionary Volume II | 793 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:39:52 |
| Easy Kill | 86 - - | 1 | 0 | 2138 | 21 | 2025-07-31 18:39:44 |
| Easy Kill | 77 - - | 1 | 0 | 2138 | 19 | 2025-07-31 18:39:39 |
| Easy Life | 119 - - | 1 | 0 | 2138 | 10 | 2025-07-31 18:39:34 |
| Easy Life | 118 - - | 1 | 0 | 2138 | 18 | 2025-07-31 18:39:29 |
| Easy Life | 69 - - | 1 | 0 | 2138 | 11 | 2025-07-31 18:39:24 |
| Easy Life | 52 - - | 1 | 0 | 2138 | 11 | 2025-07-31 18:39:19 |
| Easy Kill | 44 - - | 1 | 0 | 2138 | 20 | 2025-07-31 18:39:14 |
| Easy Kill | 42 - - | 1 | 0 | 2138 | 20 | 2025-07-31 18:39:01 |
| Easy Kill | 38 - - | 1 | 0 | 2138 | 21 | 2025-07-31 18:38:56 |
| Easy Kill | 16 - - | 1 | 0 | 2138 | 22 | 2025-07-31 18:38:49 |
| Easy Life | 30 - - | 1 | 0 | 2138 | 11 | 2025-07-31 18:38:44 |
| Easy Life | 7 - - | 1 | 0 | 2138 | 9 | 2025-07-31 18:38:36 |
| Tsumego Dictionary Volume I | 367 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:38:29 |
| Life & Death - Elementary | 5 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:38:29 |
| Tsumego Dictionary Volume I | 311 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:38:21 |
| Tsumego Dictionary Volume I | 352 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:38:14 |
| Tsumego Dictionary Volume I | 301 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:38:07 |
| Tsumego Dictionary Volume I | 291 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:38:01 |
| Tsumego Dictionary Volume I | 241 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:37:50 |
| Tsumego Dictionary Volume I | 124 - - | 0 | 1 | 2138 | 0 | 2025-07-31 18:37:44 |
| Tsumego Dictionary Volume I | 108 - - | 0 | 1 | 2138 | 0 | 2025-07-31 18:37:33 |
| Korean Problem Academy 3 | 146 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:37:13 |
| Tsumego Dictionary Volume I | 64 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:36:54 |
| Tsumego Dictionary Volume I | 55 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:36:49 |
| Korean Problem Academy 2 | 197 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:36:43 |
| Korean Problem Academy 2 | 171 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:36:37 |
| Korean Problem Academy 2 | 169 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:36:30 |
| Korean Problem Academy 2 | 163 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:36:23 |
| Korean Problem Academy 2 | 117 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:36:16 |
| Korean Problem Academy 2 | 114 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:36:08 |
| Korean Problem Academy 2 | 112 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:36:02 |
| Korean Problem Academy 2 | 110 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:35:54 |
| Korean Problem Academy 2 | 2 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:35:43 |
| Korean Problem Academy 1 | 189 - - | 1 | 0 | 2138 | 24 | 2025-07-31 18:35:35 |
| Korean Problem Academy 1 | 184 - - | 1 | 0 | 2138 | 13 | 2025-07-31 18:35:29 |
| Korean Problem Academy 1 | 178 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:35:21 |
| Korean Problem Academy 1 | 110 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:35:13 |
| Korean Problem Academy 1 | 109 - - | 1 | 0 | 2138 | 24 | 2025-07-31 18:35:07 |
| Korean Problem Academy 1 | 80 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:34:58 |
| Korean Problem Academy 1 | 31 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:34:52 |
| Tsumego Dictionary Volume I | 216 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:34:52 |
| Life & Death - Elementary | 555 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:34:52 |
| Korean Problem Academy 1 | 23 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:34:46 |
| Korean Problem Academy 1 | 4 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:34:41 |
| Life & Death - Intermediate | 394 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:32:47 |
| Life & Death - Elementary | 885 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:32:35 |
| Life & Death - Elementary | 877 - - | 1 | 0 | 2138 | 13 | 2025-07-31 18:32:28 |
| Life & Death - Elementary | 876 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:32:22 |
| Life & Death - Elementary | 803 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:32:14 |
| Life & Death - Elementary | 762 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:32:07 |
| Tsumego Dictionary Volume I | 38 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:32:07 |
| Life & Death - Elementary | 733 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:32:01 |
| Life & Death - Elementary | 687 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:31:46 |
| Life & Death - Elementary | 672 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:31:38 |
| Life & Death - Elementary | 663 - - | 1 | 0 | 2138 | 26 | 2025-07-31 18:31:25 |
| Life & Death - Elementary | 660 - - | 1 | 0 | 2138 | 25 | 2025-07-31 18:31:15 |
| Life & Death - Elementary | 659 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:31:09 |
| Life & Death - Elementary | 556 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:30:59 |
| Life & Death - Elementary | 82 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:30:46 |
| Life & Death - Elementary | 47 - - | 1 | 0 | 2138 | 29 | 2025-07-31 18:30:39 |
| Life & Death - Elementary | 28 - - | 1 | 0 | 2138 | 27 | 2025-07-31 18:30:34 |
| Life & Death - Elementary | 6 - - | 1 | 0 | 2138 | 28 | 2025-07-31 18:30:29 |
| Life & Death - Intermediate | 127 - - | 1 | 0 | 2138 | 24 | 2025-07-31 18:30:23 |
| Single-Digit-Kyu Problems | 89 - - | 1 | 0 | 2138 | 0 | 2025-07-31 18:29:46 |
| Kano Yoshinori Volume 2 | 176 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:44:59 |
| Kano Yoshinori Volume 1 | 195 - - | 1 | 0 | 2138 | 21 | 2025-07-30 13:44:34 |
| Kano Yoshinori Volume 1 | 194 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:44:24 |
| Kano Yoshinori Volume 1 | 178 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:44:07 |
| Sacrificial Tsumego | 117 - - | 1 | 0 | 2138 | 0 | 2025-07-30 13:38:23 |
| Sacrificial Tsumego | 86 - - | 0 | 6 | 2138 | 0 | 2025-07-30 13:38:10 |
| Sacrificial Tsumego | 86 - - | 1 | 0 | 2138 | 0 | 2025-07-30 13:38:10 |
| 1000 Weiqi problems - 1st half | 310 - - | 0 | 1 | 2138 | 0 | 2025-07-30 13:35:25 |
| 1000 Weiqi problems - 1st half | 309 - - | 0 | 1 | 2138 | 0 | 2025-07-30 13:34:34 |
| 4x4 Problems | 20 - - | 1 | 0 | 2138 | 11 | 2025-07-30 13:33:55 |
| 1000 Weiqi problems - 1st half | 14 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:33:50 |
| French Go Review - Easy | 38 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:33:50 |
| Easy Kill | 92 - - | 1 | 0 | 2138 | 18 | 2025-07-30 13:33:20 |
| Easy Kill | 80 - - | 1 | 0 | 2138 | 17 | 2025-07-30 13:33:10 |
| Tsumego Dictionary Volume II | 728 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:33:05 |
| Life & Death - Elementary | 516 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:33:05 |
| Easy Kill | 1 - - | 1 | 0 | 2138 | 17 | 2025-07-30 13:32:59 |
| Easy Life | 1 - - | 1 | 0 | 2138 | 9 | 2025-07-30 13:32:51 |
| Tsumego Dictionary Volume I | 284 - - | 1 | 0 | 2138 | 23 | 2025-07-30 13:32:31 |
| Korean Problem Academy 2 | 142 - - | 1 | 0 | 2138 | 23 | 2025-07-30 13:32:17 |
| Korean Problem Academy 2 | 115 - - | 1 | 0 | 2138 | 20 | 2025-07-30 13:32:08 |
| Korean Problem Academy 2 | 57 - - | 1 | 0 | 2138 | 0 | 2025-07-30 13:32:02 |
| Korean Problem Academy 1 | 191 - - | 1 | 0 | 2138 | 11 | 2025-07-30 13:31:54 |
| Korean Problem Academy 1 | 180 - - | 1 | 0 | 2138 | 24 | 2025-07-30 13:31:46 |
| Life & Death - Elementary | 790 - - | 1 | 0 | 2138 | 10 | 2025-07-30 13:30:16 |
| Life & Death - Elementary | 671 - - | 1 | 0 | 2138 | 11 | 2025-07-30 13:30:08 |
| Life & Death - Elementary | 668 - - | 1 | 0 | 2138 | 23 | 2025-07-30 13:30:03 |
| Life & Death - Elementary | 406 - - | 1 | 0 | 2138 | 11 | 2025-07-30 13:29:56 |
| Life & Death - Elementary | 116 - - | 1 | 0 | 2138 | 12 | 2025-07-30 13:29:32 |
| Life & Death - Elementary | 84 - - | 1 | 0 | 2138 | 19 | 2025-07-30 13:29:27 |
| Korean Problem Academy 1 | 171 - - | 1 | 0 | 2138 | 15 | 2025-07-30 11:33:47 |
| Life & Death - Advanced | 737 - - | 0 | 2 | 2138 | 0 | 2025-07-30 11:29:30 |
| Life & Death - Advanced | 736 - - | 0 | 2 | 2138 | 0 | 2025-07-30 11:29:02 |
| Life & Death - Advanced | 736 - - | 0 | 1 | 2138 | 0 | 2025-07-30 11:28:01 |
| Life & Death - Advanced | 679 - - | 0 | 3 | 2138 | 0 | 2025-07-30 11:27:42 |
| Sacrificial Tsumego | 117 - - | 0 | 4 | 2138 | 0 | 2025-07-30 11:26:53 |
| 1000 Weiqi problems - 1st half | 293 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:25:31 |
| 4x4 Problems | 35 - - | 1 | 0 | 2138 | 19 | 2025-07-30 11:25:25 |
| 4x4 Problems | 22 - - | 1 | 0 | 2138 | 16 | 2025-07-30 11:25:18 |
| 4x4 Problems | 21 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:25:10 |
| 4x4 Problems | 2 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:25:03 |
| Life & Death - Advanced | 42 - - | 0 | 1 | 2138 | 0 | 2025-07-30 11:24:43 |
| Easy Kill | 70 - - | 1 | 0 | 2138 | 12 | 2025-07-30 11:24:03 |
| Easy Kill | 59 - - | 1 | 0 | 2138 | 12 | 2025-07-30 11:23:54 |
| Tsumego Dictionary Volume II | 736 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:23:48 |
| Easy Life | 144 - - | 1 | 0 | 2138 | 13 | 2025-07-30 11:23:39 |
| Easy Kill | 2 - - | 1 | 0 | 2138 | 13 | 2025-07-30 11:23:31 |
| Tsumego Dictionary Volume I | 324 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:23:25 |
| Tsumego Dictionary Volume I | 151 - - | 1 | 0 | 2138 | 15 | 2025-07-30 11:23:18 |
| Korean Problem Academy 2 | 123 - - | 1 | 0 | 2138 | 9 | 2025-07-30 11:22:54 |
| Korean Problem Academy 2 | 57 - - | 0 | 1 | 2138 | 0 | 2025-07-30 11:22:49 |
| Korean Problem Academy 2 | 26 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:22:38 |
| Korean Problem Academy 1 | 187 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:22:33 |
| Korean Problem Academy 1 | 130 - - | 1 | 0 | 2138 | 19 | 2025-07-30 11:22:27 |
| Korean Problem Academy 1 | 35 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:22:20 |
| Korean Problem Academy 1 | 24 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:22:11 |
| Korean Problem Academy 1 | 12 - - | 1 | 0 | 2138 | 19 | 2025-07-30 11:22:02 |
| Life & Death - Elementary | 872 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:21:53 |
| Life & Death - Elementary | 731 - - | 1 | 0 | 2138 | 16 | 2025-07-30 11:21:39 |
| Life & Death - Elementary | 568 - - | 1 | 0 | 2138 | 16 | 2025-07-30 11:21:35 |
| Life & Death - Elementary | 396 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:21:30 |
| Tsumego Dictionary Volume I | 159 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:21:30 |
| 1000 Weiqi problems - 1st half | 5 - - | 1 | 0 | 2138 | 17 | 2025-07-30 11:21:30 |
| Life & Death - Elementary | 117 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:21:22 |
| Tsumego Dictionary Volume I | 394 - - | 1 | 0 | 2138 | 18 | 2025-07-30 11:21:22 |
| Life & Death - Elementary | 27 - - | 1 | 0 | 2138 | 16 | 2025-07-30 11:21:15 |
| Single-Digit-Kyu Problems | 89 - - | 0 | 5 | 2138 | 0 | 2025-07-30 11:20:34 |
| Kano Yoshinori Volume 1 | 1 - - | 1 | 0 | 2138 | 5 | 2025-07-30 11:13:01 |
| 1000 Weiqi problems - 1st half | 539 - - | 0 | 3 | 2138 | 0 | 2025-07-30 11:12:51 |
| French Go Review - Advanced | 25 - - | 0 | 3 | 2138 | 0 | 2025-07-30 11:12:51 |
| Xuanxuan Qijing | 302 - - | 0 | 3 | 2138 | 0 | 2025-07-30 11:12:51 |
| Gokyo Shumyo IV | 89 - - | 0 | 3 | 2138 | 0 | 2025-07-30 11:12:51 |
| 1000 Weiqi problems - 1st half | 397 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:08:43 |
| 4x4 Problems | 32 - - | 1 | 0 | 2138 | 13 | 2025-07-30 11:08:34 |
| 4x4 Problems | 30 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:08:28 |
| 4x4 Problems | 26 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:08:19 |
| 4x4 Problems | 25 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:08:13 |
| 4x4 Problems | 17 - - | 1 | 0 | 2138 | 14 | 2025-07-30 11:08:09 |
| 4x4 Problems | 16 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:08:04 |
| 4x4 Problems | 15 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:59 |
| 4x4 Problems | 14 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:54 |
| 4x4 Problems | 13 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:50 |
| 4x4 Problems | 12 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:46 |
| 4x4 Problems | 11 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:41 |
| 4x4 Problems | 9 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:36 |
| 4x4 Problems | 8 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:31 |
| 4x4 Problems | 5 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:24 |
| 4x4 Problems | 4 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:19 |
| 4x4 Problems | 3 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:07:11 |
| Gokyo Shumyo III | 8 - - | 0 | 1 | 2138 | 0 | 2025-07-30 11:06:59 |
| Easy Kill | 95 - - | 1 | 0 | 2138 | 9 | 2025-07-30 11:06:08 |
| Easy Kill | 94 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:06:01 |
| Easy Kill | 93 - - | 1 | 0 | 2138 | 8 | 2025-07-30 11:05:57 |
| Easy Kill | 83 - - | 1 | 0 | 2138 | 9 | 2025-07-30 11:05:53 |
| Easy Kill | 82 - - | 1 | 0 | 2138 | 9 | 2025-07-30 11:05:49 |
| Easy Kill | 81 - - | 1 | 0 | 2138 | 11 | 2025-07-30 11:05:44 |
| Easy Kill | 73 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:05:40 |
| Easy Life | 68 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:05:31 |
| Easy Kill | 50 - - | 1 | 0 | 2138 | 11 | 2025-07-30 11:05:26 |
| Easy Kill | 48 - - | 1 | 0 | 2138 | 8 | 2025-07-30 11:05:22 |
| Easy Kill | 3 - - | 1 | 0 | 2138 | 9 | 2025-07-30 11:05:17 |
| Easy Life | 50 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:05:13 |
| Easy Life | 45 - - | 1 | 0 | 2138 | 5 | 2025-07-30 11:05:05 |
| Easy Life | 42 - - | 1 | 0 | 2138 | 5 | 2025-07-30 11:05:01 |
| Easy Life | 37 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:04:56 |
| Easy Life | 34 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:04:52 |
| Easy Life | 29 - - | 1 | 0 | 2138 | 5 | 2025-07-30 11:04:46 |
| Easy Life | 25 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:04:38 |
| Easy Life | 22 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:04:21 |
| Easy Life | 3 - - | 1 | 0 | 2138 | 4 | 2025-07-30 11:04:13 |
| Tsumego Dictionary Volume I | 351 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:04:09 |
| Tsumego Dictionary Volume I | 262 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:04:02 |
| Korean Problem Academy 2 | 72 - - | 1 | 0 | 2138 | 12 | 2025-07-30 11:03:44 |
| Korean Problem Academy 1 | 196 - - | 1 | 0 | 2138 | 11 | 2025-07-30 11:03:40 |
| Korean Problem Academy 1 | 195 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:03:35 |
| Korean Problem Academy 1 | 179 - - | 1 | 0 | 2138 | 10 | 2025-07-30 11:03:30 |
| Life & Death - Intermediate | 729 - - | 1 | 0 | 2138 | 0 | 2025-07-25 17:57:25 |
| Life & Death - Elementary | 63 - - | 1 | 0 | 2138 | 39 | 2025-07-25 17:54:56 |
| Life & Death - Intermediate | 124 - - | 1 | 0 | 2132 | 0 | 2025-07-25 17:49:34 |
| Yi Kuo | 93 - - | 1 | 0 | 2132 | 72 | 2025-07-08 11:49:51 |
| Yi Kuo | 93 - - | 1 | 0 | 2127 | 71 | 2025-07-06 10:16:39 |
| The Rules of Capturing Races | 40 - - | 1 | 0 | 2123 | 0 | 2025-05-02 19:59:57 |
| The Rules of Capturing Races | 40 - - | 1 | 0 | 2123 | 0 | 2025-04-28 14:22:46 |
| The Rules of Capturing Races | 40 - - | 1 | 0 | 2123 | 0 | 2025-04-28 14:22:31 |
| The Rules of Capturing Races | 40 - - | 1 | 0 | 2123 | 0 | 2025-04-28 14:22:20 |
| The Rules of Capturing Races | 40 - - | 1 | 0 | 2123 | 64 | 2025-04-28 14:21:52 |
| The Rules of Capturing Races | 40 - - | 0 | 1 | 2121 | 0 | 2025-04-28 14:21:22 |
| The Rules of Capturing Races | 40 - - | 0 | 1 | 2138 | 0 | 2025-04-28 14:21:06 |
| The Rules of Capturing Races | 40 - - | 0 | 1 | 2154 | 0 | 2025-04-28 14:20:29 |
| The Rules of Capturing Races | 40 - - | 0 | 1 | 2171 | 0 | 2025-04-28 14:20:20 |
| The Rules of Capturing Races | 40 - - | 0 | 1 | 2188 | 0 | 2025-04-28 14:20:12 |
| The Rules of Capturing Races | 40 - - | 0 | 1 | 2205 | 0 | 2025-04-28 14:20:00 |
| Life & Death - Advanced | 389 - - | 1 | 0 | 2222 | 67 | 2025-04-28 14:19:29 |
| Life & Death - Advanced | 359 - - | 1 | 0 | 2221 | 67 | 2025-04-27 15:00:09 |
| Life & Death - Advanced | 298 - - | 0 | 4 | 2220 | 0 | 2025-04-27 14:57:28 |
| Life & Death - Advanced | 298 - - | 1 | 0 | 2220 | 0 | 2025-04-27 14:57:28 |
| Tsumego Master | 1 - - | 0 | 6 | 2236 | 0 | 2025-04-27 14:53:54 |
| Life & Death - Advanced | 197 - - | 0 | 6 | 2236 | 0 | 2025-04-27 14:53:54 |
| Tsumego Master | 1 - - | 1 | 0 | 2236 | 0 | 2025-04-27 14:53:54 |
| Life & Death - Advanced | 197 - - | 1 | 0 | 2236 | 0 | 2025-04-27 14:53:54 |
| Life & Death - Advanced | 157 - - | 1 | 0 | 2251 | 65 | 2025-04-27 14:48:22 |
| Tsumego Grandmaster | 48 - - | 1 | 0 | 2251 | 65 | 2025-04-27 14:48:22 |
| Life & Death - Advanced | 157 - - | 1 | 0 | 2251 | 0 | 2025-04-27 14:48:22 |
| Tsumego Grandmaster | 48 - - | 1 | 0 | 2251 | 0 | 2025-04-27 14:48:22 |
| Life & Death - Advanced | 5 - - | 1 | 0 | 2250 | 67 | 2025-04-27 14:44:49 |
| Life & Death - Advanced | 5 - - | 0 | 1 | 2249 | 0 | 2025-04-27 14:43:57 |
| Life & Death - Elementary | 186 - - | 1 | 0 | 2266 | 76 | 2025-04-18 21:27:32 |
| Life & Death - Elementary | 177 - - | 1 | 0 | 2264 | 77 | 2025-04-18 21:27:17 |
| Tsumego Dictionary Volume I | 83 - - | 1 | 0 | 2264 | 77 | 2025-04-18 21:27:17 |
| Life & Death - Elementary | 174 - - | 1 | 0 | 2261 | 80 | 2025-04-18 21:26:57 |
| Life & Death - Elementary | 164 - - | 1 | 0 | 2257 | 80 | 2025-04-18 21:26:33 |
| Tsumego Dictionary Volume II | 464 - - | 1 | 0 | 2257 | 80 | 2025-04-18 21:26:33 |
| Life & Death - Elementary | 163 - - | 1 | 0 | 2253 | 79 | 2025-04-18 21:25:55 |
| Tsumego Dictionary Volume II | 610 - - | 1 | 0 | 2253 | 79 | 2025-04-18 21:25:55 |
| Life & Death - Elementary | 157 - - | 1 | 0 | 2249 | 80 | 2025-04-18 21:25:34 |
| Tsumego Dictionary Volume I | 163 - - | 1 | 0 | 2249 | 80 | 2025-04-18 21:25:34 |
| Life & Death - Elementary | 142 - - | 1 | 0 | 2245 | 78 | 2025-04-18 21:25:13 |
| Life & Death - Elementary | 141 - - | 1 | 0 | 2241 | 82 | 2025-04-18 21:24:51 |
| Life & Death - Elementary | 139 - - | 1 | 0 | 2236 | 76 | 2025-04-18 21:24:41 |
| Life & Death - Elementary | 136 - - | 1 | 0 | 2233 | 76 | 2025-04-18 21:24:17 |
| Life & Death - Elementary | 130 - - | 1 | 0 | 2230 | 78 | 2025-04-18 21:23:47 |
| Life & Death - Elementary | 130 - - | 0 | 1 | 2226 | 0 | 2025-04-18 21:23:26 |
| Life & Death - Elementary | 124 - - | 1 | 0 | 2241 | 79 | 2025-04-18 21:23:18 |
| Life & Death - Elementary | 123 - - | 1 | 0 | 2237 | 76 | 2025-04-18 21:23:05 |
| Life & Death - Elementary | 113 - - | 1 | 0 | 2233 | 77 | 2025-04-18 21:21:13 |
| Life & Death - Elementary | 101 - - | 1 | 0 | 2230 | 78 | 2025-04-18 21:20:50 |
| Life & Death - Elementary | 99 - - | 1 | 0 | 2226 | 79 | 2025-04-18 21:20:40 |
| Tsumego Dictionary Volume I | 31 - - | 1 | 0 | 2226 | 79 | 2025-04-18 21:20:40 |
| Life & Death - Elementary | 63 - - | 0 | 1 | 2221 | 0 | 2025-04-18 21:20:26 |
| Life & Death - Elementary | 59 - - | 0 | 2 | 2233 | 0 | 2025-04-18 21:12:44 |
| Tsumego Dictionary Volume III | 896 - - | 0 | 2 | 2233 | 0 | 2025-04-18 21:12:44 |
| Life & Death - Elementary | 55 - - | 1 | 0 | 2246 | 78 | 2025-04-18 21:11:15 |
| Life & Death - Elementary | 54 - - | 1 | 0 | 2242 | 78 | 2025-04-18 21:10:47 |
| Tsumego Dictionary Volume II | 791 - - | 1 | 0 | 2242 | 78 | 2025-04-18 21:10:47 |
| 1000 Weiqi problems - 1st half | 429 - - | 1 | 0 | 2242 | 78 | 2025-04-18 21:10:47 |
| Life & Death - Elementary | 52 - - | 1 | 0 | 2239 | 79 | 2025-04-18 21:10:10 |
| Tsumego Dictionary Volume II | 758 - - | 1 | 0 | 2239 | 79 | 2025-04-18 21:10:10 |
| Life & Death - Intermediate | 73 - - | 1 | 0 | 2239 | 79 | 2025-04-18 21:10:10 |
| Life & Death - Elementary | 50 - - | 1 | 0 | 2235 | 77 | 2025-04-18 21:07:00 |
| Life & Death - Elementary | 43 - - | 1 | 0 | 2231 | 79 | 2025-04-18 21:06:48 |
| Life & Death - Intermediate | 329 - - | 0 | 1 | 2227 | 0 | 2025-04-18 21:06:32 |
| Life & Death - Intermediate | 328 - - | 0 | 2 | 2236 | 0 | 2025-04-18 17:24:44 |
| Tsumego Dictionary Volume III | 892 - - | 0 | 2 | 2236 | 0 | 2025-04-18 17:24:44 |
| Life & Death - Intermediate | 327 - - | 1 | 0 | 2246 | 82 | 2025-04-18 17:22:21 |
| Life & Death - Intermediate | 322 - - | 1 | 0 | 2241 | 81 | 2025-04-18 17:22:04 |
| Life & Death - Intermediate | 314 - - | 1 | 0 | 2237 | 82 | 2025-04-18 17:21:04 |
| Life & Death - Intermediate | 302 - - | 1 | 0 | 2232 | 80 | 2025-04-18 17:20:45 |
| Life & Death - Intermediate | 292 - - | 1 | 0 | 2227 | 81 | 2025-04-18 17:20:15 |
| Life & Death - Intermediate | 291 - - | 1 | 0 | 2222 | 81 | 2025-04-18 17:19:35 |
| Life & Death - Intermediate | 264 - - | 1 | 0 | 2217 | 75 | 2025-04-18 17:18:09 |
| Life & Death - Intermediate | 262 - - | 0 | 2 | 2214 | 0 | 2025-04-18 17:17:51 |
| Gokyo Shumyo II | 6 - - | 0 | 2 | 2214 | 0 | 2025-04-18 17:17:51 |
| Life & Death - Intermediate | 261 - - | 1 | 0 | 2224 | 76 | 2025-04-18 17:16:19 |
| Life & Death - Intermediate | 249 - - | 0 | 1 | 2221 | 0 | 2025-04-18 17:15:55 |
| Life & Death - Intermediate | 247 - - | 1 | 0 | 2232 | 80 | 2025-04-18 17:06:17 |
| Life & Death - Intermediate | 247 - - | 1 | 0 | 2228 | 80 | 2025-04-18 17:06:14 |
| Life & Death - Intermediate | 245 - - | 1 | 0 | 2223 | 77 | 2025-04-16 11:36:10 |
| Life & Death - Intermediate | 242 - - | 0 | 2 | 2219 | 0 | 2025-04-16 11:35:57 |
| Life & Death - Intermediate | 236 - - | 1 | 0 | 2231 | 81 | 2025-04-16 11:34:49 |
| Life & Death - Intermediate | 231 - - | 1 | 0 | 2226 | 75 | 2025-04-16 11:34:10 |
| Life & Death - Intermediate | 226 - - | 1 | 0 | 2223 | 82 | 2025-04-16 11:32:08 |
| Life & Death - Intermediate | 218 - - | 1 | 0 | 2217 | 76 | 2025-04-16 11:31:06 |
| Life & Death - Elementary | 262 - - | 1 | 0 | 2214 | 80 | 2025-04-16 11:30:41 |
| Life & Death - Intermediate | 217 - - | 1 | 0 | 2214 | 80 | 2025-04-16 11:30:41 |
| Life & Death - Elementary | 262 - - | 1 | 0 | 2214 | 0 | 2025-04-16 11:30:41 |
| Life & Death - Intermediate | 217 - - | 1 | 0 | 2214 | 0 | 2025-04-16 11:30:41 |
| Tsumego Dictionary Volume III | 848 - - | 1 | 0 | 2209 | 78 | 2025-04-16 11:27:45 |
| Life & Death - Intermediate | 209 - - | 1 | 0 | 2209 | 78 | 2025-04-16 11:27:45 |
| Life & Death - Intermediate | 208 - - | 1 | 0 | 2205 | 82 | 2025-04-16 11:27:19 |
| In-seong's Lectures | 46 - - | 1 | 0 | 2199 | 82 | 2025-04-16 11:26:29 |
| In-seong's Lectures | 42 - - | 0 | 1 | 2193 | 0 | 2025-04-16 11:25:44 |
| In-seong's Lectures | 8 - - | 1 | 0 | 2201 | 78 | 2025-04-16 11:12:20 |
| Life & Death - Intermediate | 199 - - | 1 | 0 | 2196 | 81 | 2025-04-16 11:11:26 |
| Life & Death - Intermediate | 198 - - | 1 | 0 | 2191 | 38 | 2025-04-16 11:10:55 |
| Life & Death - Intermediate | 191 - - | 1 | 0 | 2187 | 80 | 2025-04-16 11:10:45 |
| Life & Death - Intermediate | 188 - - | 1 | 0 | 2181 | 77 | 2025-04-16 11:10:27 |
| Life & Death - Intermediate | 186 - - | 1 | 0 | 2177 | 80 | 2025-04-16 11:10:16 |
| Life & Death - Intermediate | 177 - - | 1 | 0 | 2171 | 80 | 2025-04-16 11:09:51 |
| Life & Death - Intermediate | 170 - - | 0 | 1 | 2165 | 0 | 2025-04-16 11:09:16 |
| Life & Death - Intermediate | 169 - - | 1 | 0 | 2172 | 41 | 2025-04-16 11:08:40 |
| Gokyo Shumyo II | 11 - - | 1 | 0 | 2165 | 40 | 2025-04-16 11:07:32 |
| Life & Death - Intermediate | 161 - - | 1 | 0 | 2165 | 40 | 2025-04-16 11:07:32 |
| Life & Death - Intermediate | 157 - - | 1 | 0 | 2160 | 40 | 2025-04-16 11:07:08 |
| Life & Death - Intermediate | 150 - - | 1 | 0 | 2154 | 40 | 2025-04-16 11:06:30 |
| Life & Death - Intermediate | 135 - - | 1 | 0 | 2148 | 40 | 2025-04-16 11:06:05 |
| Life & Death - Intermediate | 134 - - | 1 | 0 | 2141 | 75 | 2025-04-16 11:05:42 |
| Life & Death - Intermediate | 124 - - | 1 | 0 | 2136 | 40 | 2025-04-16 11:05:17 |
| Life & Death - Intermediate | 120 - - | 1 | 0 | 2129 | 40 | 2025-04-16 11:05:02 |
| Life & Death - Intermediate | 112 - - | 1 | 0 | 2123 | 75 | 2025-04-16 11:04:24 |
| Life & Death - Intermediate | 106 - - | 1 | 0 | 2117 | 76 | 2025-04-16 11:04:00 |
| Life & Death - Intermediate | 101 - - | 0 | 1 | 2111 | 0 | 2025-04-16 11:03:42 |
| Life & Death - Intermediate | 72 - - | 1 | 0 | 2119 | 76 | 2025-04-07 12:55:07 |
| Life & Death - Intermediate | 71 - - | 1 | 0 | 2116 | 77 | 2025-04-07 12:54:38 |
| Gokyo Shumyo I | 47 - - | 1 | 0 | 2116 | 77 | 2025-04-07 12:54:38 |
| Life & Death - Intermediate | 69 - - | 1 | 0 | 2112 | 76 | 2025-04-07 12:50:53 |
| Korean Problem Academy 1 | 116 - - | 1 | 0 | 2107 | 10 | 2025-04-07 12:50:09 |
| Korean Problem Academy 1 | 112 - - | 1 | 0 | 2107 | 11 | 2025-04-07 11:03:43 |
| Korean Problem Academy 1 | 108 - - | 1 | 0 | 2107 | 14 | 2025-04-07 11:03:35 |
| Korean Problem Academy 1 | 101 - - | 1 | 0 | 2107 | 14 | 2025-04-07 11:03:29 |
| Korean Problem Academy 1 | 96 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:03:26 |
| Korean Problem Academy 1 | 89 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:03:17 |
| Korean Problem Academy 1 | 85 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:03:12 |
| Korean Problem Academy 1 | 84 - - | 1 | 0 | 2107 | 14 | 2025-04-07 11:03:08 |
| Korean Problem Academy 1 | 83 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:03:03 |
| Korean Problem Academy 1 | 82 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:58 |
| Korean Problem Academy 1 | 81 - - | 1 | 0 | 2107 | 12 | 2025-04-07 11:02:52 |
| Korean Problem Academy 1 | 67 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:48 |
| Korean Problem Academy 1 | 65 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:42 |
| Korean Problem Academy 1 | 63 - - | 1 | 0 | 2107 | 11 | 2025-04-07 11:02:38 |
| Korean Problem Academy 1 | 55 - - | 1 | 0 | 2107 | 11 | 2025-04-07 11:02:33 |
| Korean Problem Academy 1 | 54 - - | 1 | 0 | 2107 | 12 | 2025-04-07 11:02:28 |
| Korean Problem Academy 1 | 52 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:24 |
| Korean Problem Academy 1 | 51 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:19 |
| Korean Problem Academy 1 | 49 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:15 |
| Korean Problem Academy 1 | 47 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:11 |
| Korean Problem Academy 1 | 46 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:07 |
| Korean Problem Academy 1 | 45 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:02:00 |
| Korean Problem Academy 1 | 44 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:01:56 |
| Korean Problem Academy 1 | 42 - - | 1 | 0 | 2107 | 14 | 2025-04-07 11:01:29 |
| Korean Problem Academy 1 | 41 - - | 1 | 0 | 2107 | 12 | 2025-04-07 11:01:17 |
| Korean Problem Academy 1 | 39 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:01:10 |
| Korean Problem Academy 1 | 37 - - | 1 | 0 | 2107 | 14 | 2025-04-07 11:01:04 |
| Korean Problem Academy 1 | 36 - - | 1 | 0 | 2107 | 11 | 2025-04-07 11:00:59 |
| Korean Problem Academy 1 | 32 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:00:51 |
| Korean Problem Academy 1 | 28 - - | 1 | 0 | 2107 | 14 | 2025-04-07 11:00:46 |
| Korean Problem Academy 1 | 21 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:00:40 |
| Korean Problem Academy 1 | 19 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:00:35 |
| Korean Problem Academy 1 | 17 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:00:28 |
| Korean Problem Academy 1 | 15 - - | 1 | 0 | 2107 | 12 | 2025-04-07 11:00:17 |
| Korean Problem Academy 1 | 13 - - | 1 | 0 | 2107 | 11 | 2025-04-07 11:00:11 |
| Korean Problem Academy 1 | 11 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:00:05 |
| Korean Problem Academy 1 | 7 - - | 1 | 0 | 2107 | 10 | 2025-04-07 11:00:00 |
| Korean Problem Academy 1 | 5 - - | 1 | 0 | 2107 | 14 | 2025-04-07 10:59:53 |
| Korean Problem Academy 1 | 3 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:59:48 |
| Korean Problem Academy 1 | 2 - - | 1 | 0 | 2107 | 12 | 2025-04-07 10:59:44 |
| Life & Death - Intermediate | 679 - - | 1 | 0 | 2107 | 5 | 2025-04-07 10:59:19 |
| Life & Death - Intermediate | 375 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:59:13 |
| Life & Death - Elementary | 798 - - | 1 | 0 | 2107 | 14 | 2025-04-07 10:58:57 |
| Life & Death - Elementary | 674 - - | 1 | 0 | 2107 | 14 | 2025-04-07 10:58:51 |
| Life & Death - Elementary | 669 - - | 1 | 0 | 2107 | 11 | 2025-04-07 10:58:43 |
| Life & Death - Elementary | 646 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:58:38 |
| Life & Death - Elementary | 622 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:58:11 |
| Korean Problem Academy 2 | 32 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:58:11 |
| Life & Death - Elementary | 526 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:58:07 |
| Life & Death - Elementary | 495 - - | 1 | 0 | 2107 | 11 | 2025-04-07 10:57:57 |
| Life & Death - Elementary | 362 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:57:49 |
| Life & Death - Elementary | 355 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:57:44 |
| Life & Death - Elementary | 246 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:57:38 |
| Life & Death - Elementary | 308 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:57:33 |
| Life & Death - Elementary | 294 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:57:23 |
| Life & Death - Elementary | 168 - - | 1 | 0 | 2107 | 10 | 2025-04-07 10:57:14 |
| Life & Death - Elementary | 81 - - | 1 | 0 | 2107 | 14 | 2025-04-07 10:57:08 |
| Life & Death - Intermediate | 18 - - | 1 | 0 | 2107 | 5 | 2025-04-07 10:57:01 |
| In-seong's Lectures | 29 - - | 1 | 0 | 2107 | 68 | 2025-04-01 16:39:55 |
| In-seong's Lectures | 22 - - | 1 | 0 | 2103 | 69 | 2025-04-01 16:13:48 |
| In-seong's Lectures | 13 - - | 0 | 1 | 2099 | 0 | 2025-04-01 14:47:48 |
| Tsumego Dictionary Volume III | 959 - - | 1 | 0 | 2107 | 72 | 2025-04-01 14:47:27 |
| Life & Death - Intermediate | 205 - - | 1 | 0 | 2107 | 72 | 2025-04-01 14:47:27 |
| Life & Death - Intermediate | 198 - - | 1 | 0 | 2102 | 75 | 2025-04-01 14:46:20 |
| Life & Death - Intermediate | 193 - - | 1 | 0 | 2096 | 74 | 2025-04-01 14:46:09 |
| Life & Death - Intermediate | 181 - - | 1 | 0 | 2091 | 73 | 2025-04-01 14:45:33 |
| Life & Death - Intermediate | 166 - - | 1 | 0 | 2085 | 70 | 2025-04-01 14:45:21 |
| Tsumego Dictionary Volume II | 773 - - | 1 | 0 | 2085 | 70 | 2025-04-01 14:45:21 |
| Life & Death - Intermediate | 164 - - | 1 | 0 | 2080 | 68 | 2025-04-01 14:44:59 |
| Life & Death - Intermediate | 158 - - | 1 | 0 | 2076 | 71 | 2025-04-01 14:44:44 |
| Tsumego Dictionary Volume II | 427 - - | 1 | 0 | 2076 | 71 | 2025-04-01 14:44:44 |
| Life & Death - Intermediate | 151 - - | 0 | 2 | 2071 | 0 | 2025-04-01 14:31:44 |
| Ko Gems | 5 - - | 0 | 2 | 2071 | 0 | 2025-04-01 14:31:44 |
| Life & Death - Intermediate | 148 - - | 1 | 0 | 2079 | 72 | 2025-04-01 14:29:13 |
| Life & Death - Intermediate | 116 - - | 0 | 1 | 2073 | 0 | 2025-04-01 14:28:36 |
| Life & Death - Intermediate | 100 - - | 1 | 0 | 2082 | 70 | 2025-04-01 14:28:10 |
| Life & Death - Intermediate | 77 - - | 1 | 0 | 2077 | 72 | 2025-04-01 14:27:16 |
| Life & Death - Intermediate | 75 - - | 1 | 0 | 2071 | 72 | 2025-04-01 14:26:38 |
| Life & Death - Intermediate | 59 - - | 0 | 1 | 2065 | 0 | 2025-04-01 14:24:30 |
| Life & Death - Intermediate | 52 - - | 1 | 0 | 2074 | 34 | 2025-04-01 14:24:14 |
| Life & Death - Intermediate | 51 - - | 0 | 1 | 2070 | 0 | 2025-04-01 14:23:58 |
| Life & Death - Intermediate | 42 - - | 1 | 0 | 2077 | 34 | 2025-04-01 14:23:13 |
| Life & Death - Intermediate | 29 - - | 1 | 0 | 2073 | 36 | 2025-04-01 10:41:37 |
| Life & Death - Intermediate | 27 - - | 1 | 0 | 2067 | 35 | 2025-04-01 10:40:35 |
| Life & Death - Intermediate | 26 - - | 1 | 0 | 2062 | 37 | 2025-04-01 10:40:12 |
| Life & Death - Intermediate | 25 - - | 1 | 0 | 2056 | 36 | 2025-04-01 10:39:45 |
| Life & Death - Intermediate | 15 - - | 1 | 0 | 2050 | 37 | 2025-04-01 10:39:15 |
| Tsumego Dictionary Volume I | 171 - - | 1 | 0 | 2050 | 37 | 2025-04-01 10:39:15 |
| Life & Death - Intermediate | 10 - - | 1 | 0 | 2044 | 36 | 2025-04-01 10:38:52 |
| Tsumego Dictionary Volume III | 928 - - | 1 | 2 | 2387 | 0 | 2025-04-01 10:38:17 |
| Life & Death - Intermediate | 5 - - | 1 | 2 | 2387 | 0 | 2025-04-01 10:38:17 |
| Life & Death - Elementary | 794 - - | 1 | 0 | 2046 | 61 | 2025-04-01 10:36:22 |
| Life & Death - Elementary | 301 - - | 1 | 0 | 2043 | 0 | 2025-03-27 17:04:19 |
| Life & Death - Elementary | 301 - - | 0 | 1 | 2043 | 0 | 2025-03-27 17:03:41 |
| Life & Death - Elementary | 301 - - | 0 | 1 | 2053 | 0 | 2025-03-27 17:03:40 |
| Life & Death - Elementary | 301 - - | 0 | 1 | 2064 | 0 | 2025-03-27 17:03:39 |
| Life & Death - Intermediate | 162 - - | 1 | 0 | 2075 | 0 | 2025-03-27 17:02:46 |
| Life & Death - Intermediate | 162 - - | 0 | 1 | 2075 | 0 | 2025-03-27 16:59:26 |
| Life & Death - Intermediate | 160 - - | 1 | 0 | 2088 | 63 | 2025-03-27 16:58:25 |
| Life & Death - Intermediate | 152 - - | 1 | 0 | 2085 | 64 | 2025-03-27 16:57:40 |
| Tsumego Dictionary Volume II | 600 - - | 1 | 0 | 2085 | 64 | 2025-03-27 16:57:40 |
| Life & Death - Intermediate | 152 - - | 1 | 0 | 2085 | 0 | 2025-03-27 16:57:40 |
| Tsumego Dictionary Volume II | 600 - - | 1 | 0 | 2085 | 0 | 2025-03-27 16:57:40 |
| Tsumego Dictionary Volume II | 424 - - | 1 | 0 | 2082 | 32 | 2025-03-27 16:56:47 |
| Life & Death - Intermediate | 30 - - | 1 | 0 | 2082 | 32 | 2025-03-27 16:56:47 |
| Tsumego Dictionary Volume II | 424 - - | 1 | 0 | 2080 | 32 | 2025-03-27 16:56:46 |
| Life & Death - Intermediate | 30 - - | 1 | 0 | 2080 | 32 | 2025-03-27 16:56:46 |
| Kano Yoshinori Volume 4 | 111 - - | 1 | 0 | 2077 | 58 | 2025-03-16 16:58:55 |
| Kano Yoshinori Volume 4 | 19 - - | 1 | 0 | 2076 | 0 | 2025-03-16 16:56:59 |
| Kano Yoshinori Volume 4 | 19 - - | 1 | 0 | 2076 | 55 | 2025-03-16 16:56:58 |
| 4x4 Problems | 107 - - | 1 | 0 | 2075 | 0 | 2025-03-16 16:54:58 |
| 4x4 Problems | 107 - - | 0 | 5 | 2075 | 0 | 2025-03-16 16:54:57 |
| 13x13 Endgame Problems (easy) | 37 - - | 1 | 0 | 2091 | 57 | 2025-03-16 16:53:18 |
| 13x13 Endgame Problems (easy) | 26 - - | 0 | 1 | 2089 | 0 | 2025-03-16 16:51:35 |
| Kano Yoshinori Volume 3 | 107 - - | 1 | 0 | 2106 | 59 | 2025-03-16 16:48:47 |
| Kano Yoshinori Volume 3 | 61 - - | 1 | 0 | 2104 | 57 | 2025-03-16 16:46:37 |
| 1000 Weiqi problems - 2nd half | 193 - - | 1 | 0 | 2103 | 60 | 2025-03-16 16:45:22 |
| 1000 Weiqi problems - 2nd half | 150 - - | 1 | 0 | 2102 | 58 | 2025-03-16 16:39:49 |
| 1000 Weiqi problems - 2nd half | 140 - - | 1 | 0 | 2101 | 60 | 2025-03-16 16:35:14 |
| 1000 Weiqi problems - 2nd half | 140 - - | 1 | 0 | 2101 | 0 | 2025-03-16 16:35:14 |
| 1000 Weiqi problems - 2nd half | 130 - - | 1 | 0 | 2100 | 60 | 2025-03-16 16:33:59 |
| 1000 Weiqi problems - 2nd half | 130 - - | 1 | 0 | 2100 | 0 | 2025-03-16 16:33:59 |
| 1000 Weiqi problems - 2nd half | 66 - - | 0 | 1 | 2098 | 0 | 2025-03-09 17:29:05 |
| 1000 Weiqi problems - 2nd half | 66 - - | 1 | 0 | 2098 | 0 | 2025-03-09 17:29:05 |
| 9x9 Endgame Problems | 140 - - | 1 | 0 | 2114 | 56 | 2025-03-09 13:14:03 |
| Life & Death - Advanced | 686 - - | 1 | 0 | 2113 | 60 | 2025-03-09 13:11:57 |
| Life & Death - Advanced | 646 - - | 0 | 2 | 2112 | 0 | 2025-03-09 13:09:39 |
| Life & Death - Advanced | 646 - - | 1 | 0 | 2112 | 0 | 2025-03-09 13:09:39 |
| Life & Death - Advanced | 643 - - | 1 | 0 | 2128 | 56 | 2025-03-06 16:15:31 |
| Gokyo Shumyo I | 41 - - | 1 | 0 | 2128 | 56 | 2025-03-06 16:15:31 |
| 1000 Weiqi problems - 1st half | 494 - - | 1 | 0 | 2127 | 60 | 2025-03-06 16:13:47 |
| 1000 Weiqi problems - 1st half | 263 - - | 1 | 0 | 2126 | 59 | 2025-03-06 16:10:22 |
| 4x4 Problems | 74 - - | 1 | 0 | 2125 | 58 | 2025-03-06 16:09:26 |
| Gokyo Shumyo III | 52 - - | 1 | 0 | 2124 | 60 | 2025-03-06 16:07:02 |
| Gokyo Shumyo I | 99 - - | 1 | 0 | 2122 | 60 | 2025-03-06 16:06:07 |
| Gokyo Shumyo III | 1 - - | 1 | 0 | 2121 | 58 | 2025-03-06 16:03:19 |
| Life & Death - Intermediate | 41 - - | 0 | 4 | 2120 | 0 | 2025-02-11 19:03:22 |
| Life & Death - Advanced | 736 - - | 0 | 3 | 2121 | 0 | 2025-02-09 13:12:26 |
| Life & Death - Advanced | 736 - - | 1 | 0 | 2121 | 0 | 2025-02-09 13:12:26 |
| Life & Death - Advanced | 736 - - | 0 | 3 | 2137 | 0 | 2025-02-09 13:12:25 |
| Life & Death - Advanced | 736 - - | 1 | 0 | 2137 | 0 | 2025-02-09 13:12:25 |
| Life & Death - Advanced | 736 - - | 0 | 3 | 2154 | 0 | 2025-02-09 13:12:24 |
| Life & Death - Advanced | 736 - - | 1 | 0 | 2154 | 0 | 2025-02-09 13:12:24 |
