# NEWS

## 0.1.0: 2017-08-31

### Changes

* Improvements
  * Supported SFEN (USI) output. [Patch by Shigeaki Matsumura]
    * Added `Game#to_usi`.
    * Added `Game#to_sfen` (the alias of `Game#to_usi`)
    * Added `Board#to_usi`.
    * Added `Board#to_sfen`. (the alias of `Board#to_usi`)
    * Added `Board#usi_captured`.
    * Added `Board#sfen_captured`. (the alias of `Board#usi_captured`)
  * Droped Ruby 2.0.0 support.
* TODO
  * Support SFEN (USI) input (`Board#move_by_usi`).

### Thanks

* Shigeaki Matsumura

## 0.0.9: 2016-06-24

### Changes

* Improvements
  * Improved mevement error detection. [Patch by Shigeaki Matsumura]
  * Implemented Nifu restriction in `move_by_csa`. [Patch by Toru YAGI]

### Thanks

* Shigeaki Matsumura
* Toru YAGI

## 0.0.8: 2015-05-31

### Changes

  * Improvements
    *  Supported Bundler.require (require "shogi-ruby").
    *  Added Board.register and Cell.register as plugin system.
    *  Removed a deprecated method `move_from_csa`.
  * Fixes
    *  Fixed error messages.

## 0.0.7: 2013-10-29

### Changes

  * Fixes
    * Wrong index promote to 7 and from 7.
      [Patch by Yoshiyuki Kawashima]

### Thanks

  * Yoshiyuki Kawashima

## 0.0.6: 2013-08-29

### Changes

  * Improvements
    * Added the Board#at method.