6.2.1
2023-06-17
This is a bug-fixed version.
1. fixed a bug that situation bar and charts were not updated when playing with KataGo.
6.2.0
2023-06-15
This release updates KataGo to v1.13.1!
1. updated KataGo engine to v1.13.1.
2. updated KataGo b18nbt weight to kata1-b18c384nbt-s6582191360-d3422816034.
3. indicating when compiling a weight.
6.1.1
2023-05-01
This is a bug-fixed version.
1. fixed a bug that the app crashed when no variations.
6.1.0
2023-04-27
This is a bug-fixed version.
1. improved display of position info bar on iPhone.
2. fixed a bug that the default engine crashed in endgame.
3. fixed a bug that synthesized voices did not work on iOS/iPadOS 16.4.
6.0.1
2023-03-28
This is a bug-fixed version.
1. fixed a bug that KataGo engine might crash.
2. fixed a bug that the default engine might crash on old devices.
6.0.0
2023-03-23
The following issues are updated in this version.
1. updated KataGo to v1.12.4.
2. added indices of primary variation.
3. replaced KataGo 40 block weight with brand-new 18 block NBT weight.
5.18.0
2023-02-18
This version includes both bugfix and new features.
1. added position metrics in study mode
2. enables to set batch size or number of threads for each size of weights.
3. enables to disable mouse hover feature.
4. workaround that KataGo may mis-estimate final score after OS update.
5. fixed a bug that pulling down and up the control center prevent the engine to resume.
5.17.0
2022-09-07
This is an improved version.
1. modified to start drag & drop for changing the position of the previous move by long press.
2. modified the time to recognize long press from 0.5 seconds to 1.5 seconds.
3. added sound effects for canceling moves and starting position changes.
4. set cache size of KataGo according to device physical memory.
5.16.1
2022-08-23
This is a bug-fixed version.
1. fixed a bug that a user could not cancel the latest move.
2. fixed a bug that history of winrate did not clear after changing a previous move.
5.16.0
2022-08-20
This is a version that a convenient functionality is added.
1. In study mode, you can change the place of the previous move by dragging the stone.
2. supported that some SGF files with invalid PL.
3. updated KataGo engine to 1.11.0.
4. updated KataGo weight to kata1-b40c256-s11840935168-d2898845681.
5.15.4
2021-11-10
This is a bug-fixed version.
1. fixed a bug that the app crashes when reading an SGF file. This issue was introduced in the version 5.15.3 by the mistake of refactoring.
5.15.3
2021-11-06
This is a bug-fixed version.
1. fixed a bug that special keys such as cursor keys did not work on iOS/iPadOS 15.
2. improved a behavior responding to a user operation when the app is suspended by space key.
5.15.2
2021-09-26
This is a bug-fixed version.
1. fixed a bug that the app crashed on A14/A15 devices with iOS/iPadOS 15 when you use batchSize more than 2.
5.15.1
2021-09-24
This version improves iPadOS/iOS 15 support for optional KataGo.
1. fixed a problem that KataGo ran extremely slowly on iPadOS/iOS 15 depending on devices. As a bonus, you may get performance boost on iPadOS/iOS 15.
5.15.0
2021-09-17
This is a bug-fixed version.
1. fixed a bug that closing the app did not suspend KataGo engine.
2. changed KataGo weights from fp16 precision to fp32 precision. The accuracy of estimations may be improved depending on the type of processor.
3. updated KataGo weight to kata1-b40c256-s10032125184-d2445637108
4. udpated SAI weight to #773.
5. improved display for small iPhone.
5.14.0
2021-08-10
This is the improved version.
1. updated KataGo weight to kata1-b40c256-s9854456576-d2405111631.
2. updated SAI weight to #752.
3. improved the default engine to reduce blind spots.
4. optimzed several points.
5.13.0
2021-07-13
This version includes several improvements.
1. fixed a bug that the default engine misunderstood a situation after single pass as ended game.
2. updated SAI weight to #734.
3. tuned the default engine.
4. updated KataGo 40b weight to kata1-b40c256-s9435250176-d2296927197.
5. updated KataGo engine to v1.9.1.
6. added battle field visualization to territory visualization for KataGo.
5.12.1
2021-04-30
This is a bug fix version.
1. fixed a bug that KataGo self-play could not be stopped. This bug was introduced in 5.12.0.
5.12.0
2021-04-28
This is a minor updated version.
1. updated SAI weight to #695(20-block).
2. updated KataGo 40-block weight to kata1-b40c256-s7907049728-d1917596640.
3. reduced the size of the app by sharing KataGo weights for different sizes.
4. made starting KataGo engine faster.
5. fixed a bug that the app might crash when opening the settings menu.
6. supported a compressed point list in AB and AW of SGF.
7. fixed a bug that the app might open main menu after handoff.
5.11.0
2021-02-23
This is a bug-fixed and weight-updated version.
1. fixed a bug that playing a game did not work on iOS 12. This bug had been introduced on the version 5.10.2.
2. updated Leela Zero weight to #287. This is the final version of Leela Zero's weight. Thank you, Leela Zero project!
3. updated KataGo weight to kata1-b40c256-s6485784576-d1573360039.
4. updated SAI weight to #639.
5.10.4
2021-01-22
This is a bug-fixed version.
1. fixed a bug that in-app store is not reflected after restoring items.
5.10.3
2021-01-20
This is a minor-change version.
1. updated KataGo to version 1.8.0.
2. estimating score in Chinese rule bcounts handicap stones for consistency with AI.
3. fixed a bug that in-app store was not updated after finishing purchase.
4. improved restore button.
5.10.2
2021-01-15
This is a bug-fixed version.
1. fixed a bug that terminated state was not restored when next launching.
2. fixed a bug that there is a state that opening a file always failed on launching.
3. fixed a bug that change of settings affected other windows implicitly.
4. fixed a bug of redundant rendering.
5. implemented indication of focused window by border.
5.10.1
2021-01-10
This is a bugfixed version.
1. fixed a bug that "Go to in-app store" link in the main menu did not work.
2. fixed a bug that the app freezed when launching after being terminated in the state that a file was opened.
3. supports SGF in KGS free handicap game format.
5.10.0
2021-01-08
This version supports multiple windows on iPadOS.
1. supports multiple windows on iPadOS.
2. improved display of variation by long-press.
3. supports Handoff.
4. added new game mode, in which users play as both Black and White.
5. improved Settings UI.
6. updated Leela Zero weight to #284.
7. updated SAI weight to #591.