摩訶大大將棋

摩訶大大將棋是於江戶時代出現的一個日本將棋變體，
從大大將棋擴充，棋盤大小為19×19，是一個規模大的將棋變體。

基本介紹
棋子共50種，若包含升級棋63種，各方有96顆棋子。 
不同於本將棋，無持駒和打入。
採用吃子升級的規則，與其他較小的將棋變棋有很大的不同。
許多只有往某方向一步的棋子，升級之後加了一個「奔」字，就是把原本可以移動一步的方向沿伸成無限步。
有別於許多其他的將棋變體，玉(王)將亦可以升級。
與許多將棋變體相同，醉象升級後可充當第二個玉(王)將，兩者皆需被吃掉才算戰敗。

開局配置
  香車  土將  石將  瓦將  鐵將  銅將  銀將  金將  無明  玉將  提婆  金將  銀將  銅將  鐵將  瓦將  石將  土將  香車 
  反車   貓刃   古猿   臥龍  猛豹  盲虎  醉象  盲虎  猛豹  蟠蛇   淮雞   貓刃   反車 
   老鼠   嗔豬   盲熊   惡狼  鳳凰  獅子  麒麟  惡狼   盲熊   嗔豬  老鼠  
  驢馬   桂馬   猛牛   飛龍  夜叉  金剛  狛犬  力士  羅剎  飛龍   猛牛  桂馬 驢馬  飛車  右車  橫行  橫飛  豎行  角行  龍馬  龍王  鉤行  奔王  摩羯  龍王  龍馬  角行  豎行  橫飛  橫行  左車  飛車 
  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵
       仲人         仲人      





       仲人         仲人      
  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵  步兵
  飛車  左車  橫行  橫飛  豎行  角行  龍馬  龍王  摩羯  奔王  鉤行  龍王  龍馬  角行  豎行  橫飛  橫行  右車  飛車 
  驢馬   桂馬   猛牛   飛龍  羅剎  力士  狛犬  金剛  夜叉  飛龍   猛牛  桂馬   驢馬 
   老鼠   嗔豬   盲熊   惡狼  麒麟  獅子  鳳凰  惡狼   盲熊  嗔豬   老鼠  
  反車   貓刃   淮雞   蟠蛇  猛豹  盲虎  醉象  盲虎  猛豹  臥龍   古猿   貓刃   反車 
  香車  土將  石將  瓦將  鐵將  銅將  銀將  金將  提婆  玉將  無明  金將  銀將  銅將  鐵將  瓦將  石將  土將  香車 

升級規則
與其他較小的將棋變體不同，棋盤並不區分自陣和敵陣，因此升級與棋子走到哪裡無關，而是採用吃子升級的規則。
可以升級的棋子吃了未升級的棋子後可以選擇升級或不升級。
可以升級的棋子吃了已升級的棋子後必須強制升級，不可以選擇不升級。(然而有另一派說法為無關乎吃的子是否已升級，可升級的棋子只要吃子都立即強制升級。)
凡吃掉無明或法性的棋子，轉變成為法性，而不按其原來的方式升級。此條件對已升級或無升級的棋子亦適用。
凡吃掉提婆或教王的棋子，轉變成為教王，而不按其原來的方式升級。此條件對已升級或無升級的棋子亦適用。
由於日本將棋不是以顏色區分敵我而是以棋子的方向，所以上述狀況在實際對局的操作就是將吃掉的法性或教王拿過來轉向變成己方棋子。
玉將、自在天王、醉象和王子若吃掉無明、法性、提婆和教王，可以不轉變而保留原來的身份或以其原本的方式升級。

行棋規則
+  圖示  說明 ☗  棋子擺放之處。 ●  往此方向移動有限步。 ★  直接跳躍至目標格，不受中途任何東西阻礙。 ↑  往此方向移動任意距離，遇阻礙時不得繼續前進。 → ↗  ╋  往此方向移動任意距離，可於中途任意空格處轉彎一次後再繼續移動，但不可連續吃子。(詳見摩羯、鉤行)╳   在此區域，自由變換方向及跳過阻礙移動，吃子後可繼續未完成的步數，可連續吃子。(詳見狛犬、獅子)  ■∞  隨意移動到棋盤上任何不被攻擊的地方。(詳見自在天王)

 無升級之棋子 龍馬 
+  ↖                 ↗    ↖           ↗          ↖  ●  ↗             ●  ☗  ●             ↙  ●  ↘          ↙           ↘    ↙                 ↘
龍馬斜向移動任意距離，或直向移動一步。 龍王+           ↑                   ↑                ●  ↑  ●       ←  ←  ←  ☗  →  →  →       ●  ↓  ●                ↓                   ↓         
龍王直向移動任意距離，或斜向移動一步。 奔王+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗       ←  ←  ←  ☗  →  →  →       ↙  ↓  ↘          ↙     ↓     ↘    ↙        ↓        ↘
奔王直向或斜向移動任意距離。              升級成金將之棋子  步兵   +                                                   ●                   ☗                                                                     
步兵朝直前移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  桂馬   +                            ★     ★                                    ☗                                                                     
桂馬跳躍至直前兩步再橫向一步的格子。
桂馬移動時不受中途任何東西阻礙。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   驢馬   +                              ★                 ●               ●  ☗  ●               ●                 ★                            
驢馬直向移動一步，或豎向跳躍至正好兩步遠的格子。
驢馬移動時不受中途任何東西阻礙。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  飛龍   +                         ●           ●          ●     ●                ☗                ●     ●          ●           ●                       
飛龍斜向移動一至兩步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   猛牛   +                               ●                   ●             ●  ●  ☗  ●  ●             ●                   ●                             
猛牛直向移動一至兩步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   力士   +                               ●                 ●          ●           ●                ●     ●                   ●  ☗  ●                   ●     ●                ●           ●          ●                 ●                             
力士斜向移動一至三步，或橫向移動一步。《象棋六種之図式》描述力士斜向移動一至三步，或直向移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   金剛   +                                        ●                         ●                      ●  ●  ●             ●  ●  ●  ☗  ●  ●  ●                ●                         ●                         ●                                      
金剛直向移動一至三步，或朝斜前移動一步。《象棋六種之図式》描述金剛直向移動一至三步，或斜向移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  羅刹   +                               ●                 ●          ●           ●                ●     ●                   ●  ☗  ●                     ●                                                                                     
羅刹朝斜前移動一至三步，或橫向或朝直後移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  夜叉   +                                                          ●                                     ●                                     ●                               ●     ●     ●                            ●  ●  ●                   ●  ●  ●  ●  ●  ☗  ●  ●  ●  ●  ●                   ●  ●  ●                            ●     ●     ●                                ●                                     ●                                     ●                                                        
夜叉直向移動一至五步，或斜向移動一至兩步。《象棋六種之図式》描述夜叉斜向移動一至兩步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  狛犬   +                                                                                                          ☗                                                                                                        
狛犬直向或斜向移動一至三步，可在同一路徑上變換方向和越過阻礙，若中途吃子仍可繼續行動直至完成三步。也就是說狛犬具有以下能力。
移動一步至周圍的格子(上圖的格)即停止
跳過中途的阻礙直接來到兩步或三步遠的格子(上圖的格或■格)。
移動至周圍(上圖的格)的空格再返回原格，看似沒有移動，亦稱「待步」，可當做跳過一回合。
吃掉周圍(上圖的格)的棋子再返回原格，看似不移動吃子，亦稱「居食」。
移動兩步來到格，並吃掉中途遇到的任何棋子，再返回格，或前往■格。
移動三步來到■格，並吃掉中途遇到的任何棋子。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   香車   +           ↑                   ↑                   ↑                ☗                                                               
香車朝直前移動任意距離。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  反車   +           ↑                   ↑                   ↑                ☗                ↓                   ↓                   ↓         
反車豎向移動任意距離。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  橫飛   +                                              ●     ●       ←  ←  ←  ☗  →  →  →       ●     ●                                              
橫飛橫向移動任意距離，或斜向移動一步。《象棋六種之図式》描述橫飛橫向移動任意距離，或朝斜前移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  橫行   +                                                 ●          ←  ←  ←  ☗  →  →  →          ●                                               
橫行橫向移動任意距離，或豎向移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  豎行   +           ↑                   ↑                   ↑              ●  ☗  ●              ↓                   ↓                   ↓         
豎行豎向移動任意距離，或橫向移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   右車   +           ↑        ↗          ↑     ↗             ↑  ↗             ☗             ↙  ●             ↙               ↙                 
右車朝直前、右斜前或左斜後移動任意距離，或朝直後移動一步。《象棋六種之図式》描述右車朝左斜前或右斜後移動任意距離，或朝右橫向移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  左車   +  ↖        ↑             ↖     ↑                ↖  ↑                ☗                ●  ↘                     ↘                     ↘
左車朝直前、左斜前或右斜後移動任意距離，或朝直後移動一步。《象棋六種之図式》描述左車朝右斜前或左斜後移動任意距離，或朝左橫向移動一步。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  角行   +  ↖                 ↗    ↖           ↗          ↖     ↗                ☗                ↙     ↘          ↙           ↘    ↙                 ↘
角行斜向移動任意距離。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。
   飛車   +           ↑                   ↑                   ↑          ←  ←  ←  ☗  →  →  →          ↓                   ↓                   ↓         
飛車直向移動任意距離。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  摩羯   +  ╳                 ╳    ╳           ╳          ╳    ╳               ☗              ╳    ╳          ╳           ╳    ╳                 ╳
摩羯斜向移動任意距離，可於途中任意空格處轉彎一次後再繼續移動，但不可連續吃子。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。  鉤行   +            ╋                   ╋                   ╋          ╋  ╋  ╋  ☗ ╋  ╋  ╋          ╋                   ╋                   ╋         
鉤行直向移動任意距離，可於中途任意空格處轉彎一次後再繼續移動，但不可連續吃子。+                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。 升級後走法延伸成任意距離移動之棋子  金將   +                                                ●  ●  ●             ●  ☗  ●                ●                                                 
金將直向或朝斜前移動一步。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗       ←  ←  ←  ☗  →  →  →          ↓                   ↓                   ↓         
奔金直向或朝斜前移動任意距離。  銀將   +                                                ●  ●  ●                ☗                ●    ●                                              
銀將斜向或朝直前移動一步。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗                ☗                ↙     ↘          ↙           ↘    ↙                 ↘
奔銀斜向或朝直前移動任意距離。  銅將   +                                                ●  ●  ●               ☗                  ●                                                 
銅將豎向或朝斜前移動一步。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗                ☗                   ↓                   ↓                   ↓         
奔銅豎向或朝斜前移動任意距離。  鉄將   +                                                ●  ●  ●               ☗                                                                   
鉄將朝直前或斜前移動一步。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗                ☗                                                                  
奔鉄朝直前或斜前移動任意距離。  瓦將   +                                                ●    ●               ☗                  ●                                                 
瓦將朝斜前或直後移動一步。+  ↖                ↗    ↖          ↗          ↖    ↗                ☗                   ↓                   ↓                   ↓         
奔瓦朝斜前或直後移動任意距離。  石將   +                                                ●    ●               ☗                                                                    
石將朝斜前移動一步。+  ↖                ↗    ↖          ↗          ↖    ↗                ☗                                                                   
奔石朝斜前移動任意距離。
   土將   +                                                  ●                 ☗                  ●                                                 
土將豎向移動一步。+          ↑                 ↑                 ↑                  ☗                   ↓                   ↓                   ↓         
奔土豎向移動任意距離。  仲人   +                                                  ●                 ☗                  ●                                                 
仲人豎向移動一步。+          ↑                 ↑                 ↑                  ☗                   ↓                   ↓                   ↓         
奔人豎向移動任意距離。  盲虎   +                                                ●    ●             ●  ☗  ●             ●  ●  ●                                              
盲虎斜向、橫向或朝直後移動一步。+  ↖                ↗    ↖          ↗          ↖    ↗       ←  ←  ←  ☗  →  →  →       ↙  ↓  ↘          ↙     ↓     ↘    ↙        ↓        ↘
奔虎斜向、橫向或朝直後移動任意距離。
   猛豹   +                                                ●  ●  ●               ☗               ●  ●  ●                                              
猛豹斜向或豎向移動一步。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗                ☗                ↙  ↓  ↘          ↙     ↓     ↘    ↙        ↓        ↘
奔豹斜向或豎向移動任意距離。  蟠蛇   +                                                  ●                 ☗               ●  ●  ●                                              
蟠蛇豎向或朝斜後移動一步。《象棋六種之図式》描述蟠蛇朝直前或朝斜後移動一步。+          ↑                 ↑                 ↑                  ☗                ↙  ↓  ↘          ↙     ↓     ↘    ↙        ↓        ↘
奔蛇豎向或朝斜後移動任意距離。
   淮鷄   +                                                ●    ●             ●  ☗  ●               ●                                                
淮鷄橫向或朝斜前或直後移動一步。《象棋六種之図式》描述淮鷄斜向或朝直後移動一步。+  ↖                ↗    ↖          ↗          ↖    ↗       ←  ←  ←  ☗  →  →  →         ↓                 ↓                 ↓        
仙鶴橫向、朝斜前或直後移動任意距離。現代多數資料描述仙鶴斜向或朝直前移動任意距離，或朝直後移動一步，可能是受到大大將棋的影響。然而《象戱図式》、《諸象戱図式》包括《象棋六種之図式》均描述其走法為淮鷄原走法延伸成任意距離。  貓刃   +                                                ●     ●                ☗                ●    ●                                              
貓刃斜向移動一步。+  ↖                 ↗    ↖           ↗          ↖     ↗                ☗                ↙     ↘          ↙           ↘    ↙                 ↘
奔貓斜向移動任意距離。 升級後獲得全新走法或能力之棋子  古猿   +                                                ●    ●               ☗               ●  ●  ●                                              
古猿斜向或朝直後移動一步。《象棋六種之図式》描述古猿斜向或朝直前移動一步，即與銀將相同。+  ↖                ↗    ↖          ↗          ↖  ●  ↗                ☗                ↙  ↓  ↘          ↙     ↓     ↘    ↙        ↓        ↘
山母斜向或朝直後移動任意距離，或朝直前移動一步。《象棋六種之図式》描述山母斜向移動任意距離，即與角行相同。  臥龍   +                                                   ●                ●  ☗  ●             ●  ●  ●                                              
臥龍直向或朝斜後移動一步。《象棋六種之図式》描述臥龍斜向或朝直前移動一步，即與銀將相同。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗                ☗                ●  ●  ●                                            
奔龍朝直前或斜前移動任意距離，或朝直後或斜後移動一步。《象棋六種之図式》描述奔龍橫向或朝直前移動任意距離，或朝直後或斜後移動一步。亦有資料描述奔龍直向或朝斜後移動任意距離。  老鼠   +                         ●           ●          ●    ●               ☗                  ●                   ●                             
老鼠朝斜前或直後移動一至兩步。+          ↑                 ↑                 ↑                  ☗                ↙    ↘          ↙          ↘    ↙                ↘
蝙蝠向直前或斜後移動任意距離。  嗔猪   +                                                  ●               ●  ☗  ●               ●                                                
嗔豬直向移動一步。+  ↖                ↗    ↖          ↗          ↖    ↗       ←  ←  ←  ☗  →  →  →       ↙    ↘          ↙          ↘    ↙                ↘
奔豬斜向或橫向移動任意距離。《象棋六種之図式》描述奔豬朝直前或斜前移動任意距離。
   盲熊   +                                                ●     ●                ☗                ●  ↓  ●                ↓                   ↓         
盲熊斜向移動一步，或朝直後移動任意距離。《象棋六種之図式》描述盲熊直向或斜向移動一步，即與王將相同。+  ↖                ↗    ↖          ↗          ↖    ↗       ←  ←  ←  ☗  →  →  →       ↙    ↘          ↙          ↘    ↙                ↘
+                         ★           ★                                 ☗                                                                     
奔熊斜向或橫向移動任意距離，或朝斜前跳躍至正好兩步遠的格子。《象棋六種之図式》描述奔熊只能單純斜向或橫向移動任意距離，並未提及他能跳躍。
奔熊朝斜前方移動一至兩步時不受中途任何東西阻礙，但朝其他方向或朝斜前移動超過兩步時不得越過阻礙。  惡狼   +                                                ●  ●  ●             ●  ☗  ●                                                               
惡狼橫向或朝直前或斜前移動一步。+  ↖                 ↑                 ↗    ↖              ↑              ↗          ↖           ↑           ↗                ↖        ↑        ↗                      ↖     ↑     ↗                            ↖  ↑  ↗                   ●  ●  ●  ●  ●  ☗  ●  ●  ●  ●  ●                   ↙  ↓  ↘                            ↙     ↓     ↘                       ↙        ↓        ↘                ↙           ↓           ↘          ↙              ↓              ↘    ↙                 ↓                 ↘
奔狼斜向或豎向移動任意距離，或橫向移動一至五步。《諸象戱図式》描述奔狼橫向移動一至五步。《象棋六種之図式》描述奔狼橫向或朝斜前或直後移動任意距離。亦有資料描述奔狼橫向或朝直向或斜前移動任意距離。  麒麟   +                               ★                ●     ●          ★     ☗     ★          ●    ●                ★                             
麒麟斜向移動一步，或直向跳躍至正好兩步遠的格子。
麒麟移動時不受中途任何東西阻礙。+                               ●                 ●          ●     ●     ●                ●  ●  ●          ←  ←  ←  ←  ☗  →  →  →  →          ●  ●  ●                ●     ●     ●          ●                 ●                             
大龍豎向移動一至兩步，或斜向移動一至三步，又或橫向移動任意距離。  鳯凰   +                         ★           ★            ●               ●  ☗  ●               ●            ★           ★                       
鳯鳯直向移動一步，或斜向跳躍至正好兩步遠的格子。
鳯凰移動時不受中途任何東西阻礙。+              ↑                ●        ↑        ●          ●     ↑     ●                ●  ↑  ●                ●  ●  ☗  ●  ●                ●  ↓  ●                ●     ↓     ●          ●        ↓        ●                ↓            
金翅橫向移動一至兩步，或斜向移動一至三步，又或豎向移動任意距離。  獅子   +                                                           ☗                                                         
獅子直向或斜向移動一至兩步，中途可隨意變換方向和越過阻礙，若第一步吃子仍可繼續完成第二步。也就是說獅子具有以下能力。
移動一步至周圍的格子(上圖的格)即停止。
跳過第一步遇到的阻礙直接來到兩步遠的格子(上圖的格)。
移動至周圍(上圖的格)的空格再返回原格，看似沒有移動，亦稱「待步」，可當做跳過一回合。
吃掉周圍(上圖的格)的棋子再返回原格，看似不移動吃子，亦稱「居食」。
吃掉格的棋子後再移動至周圍格或格。
連續吃兩子，即吃掉格的棋子後繼續吃掉周圍格或格的棋子。
摩訶大大將棋並不存在中將棋中兌換獅子的限制。+                                                                                                      ☗                                                                                                    

+                                                                                                          ☗                                                                                                        
奮迅兼容了獅子和狛犬的能力。(詳見狛犬)  無明   +                                                ●    ●               ☗  ●             ●                                                  
無明朝斜前、右橫或左斜後移動一步。《象戱図式》描述無明朝斜前、右橫或右斜後移動一步。《象棋六種之図式》描述無明直向或朝右斜移動一步。
吃掉無明的棋子，轉變成為法性，而不按其原來的方式升級。+  ↖        ↑        ↗    ↖     ↑     ↗          ↖  ↑  ↗       ←  ←  ←  ☗  →  →  →       ↙  ↓  ↘          ↙     ↓     ↘    ↙        ↓        ↘

+                                                           ☗                                                         
法性兼容了奔王和獅子的能力。(詳見奔王、獅子)
吃掉法性的棋子，轉變成為法性，而不按其原來的方式升級。  提婆   +                                                ●    ●             ●  ☗                   ●                                              
提婆朝斜前、左橫或右斜後移動一步。《象戱図式》描述提婆朝斜前、左橫或左斜後移動一步。《象棋六種之図式》描述提婆直向或朝左斜移動一步。
吃掉提婆的棋子，轉變成為教王，而不按其原來的方式升級。+  ↖          ↑          ↗    ↖        ↑        ↗           ↖     ↑     ↗                ↖  ↑  ↗          ←  ←  ←  ←  ☗ →  →  →  →          ↙  ↓  ↘                ↙     ↓     ↘          ↙        ↓        ↘    ↙          ↓          ↘

+                                                                                                          ☗                                                                                                        
教王兼容了奔王和狛犬的能力。(詳見奔王、狛犬)
吃掉教王的棋子，轉變成為教王，而不按其原來的方式升級。  醉象   +                                                ●  ●  ●             ●  ☗  ●             ●    ●                                              

醉象斜向、橫向或朝直前移動一步。+                                                ●  ●  ●             ●  ☗  ●             ●  ●  ●                                              

王子移動如同玉將。
若玉將(或自在天王)被吃但尚有王子，仍不算戰敗。
玉將(或自在天王)、王子皆被吃者戰敗。  玉將、王將    
+                                                ●  ●  ●             ●  ☗  ●             ●  ●  ●                                              

玉將(另一方稱王將)直向或斜向移動一步。
若玉將(或自在天王)被吃但尚有王子，仍不算戰敗。
玉將(或自在天王)、王子皆被吃者戰敗。+ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞  ∞  ∞  ∞  ∞  ∞  ∞ ∞  ∞  ∞  ∞  ∞  ∞  ∞ ∞  ∞  ∞  ☗  ∞  ∞  ∞ ∞  ∞  ∞  ∞  ∞  ∞  ∞ ∞  ∞  ∞  ∞  ∞  ∞  ∞ ∞  ∞  ∞  ∞  ∞  ∞  ∞

自在天王可以隨意飛到棋盤上任何一個未被敵方棋子攻擊的格子，不受任何阻礙。
自在天王可以吃掉任何敵方無受保護棋子。
自在天王不能吃掉有保護的玉(王)將、王子和自在天王。
雙方都有自在天王時，自在天王只能移動到有己方棋子保護的格子(否則即被對方在自天王吃掉)。

註腳及其他有爭議的規則

外部連結
 http://history.chess.free.fr/makadaidaishogi.htm 
 http://youtube.com/watch?v=_qXnjQmAD7c 

Category:日本將棋變體