Big Four Circular Chess
Rules

2. ed4

2.

c1

1. jl4

1. om4

1. ge4

1.

c8
Start
<!show id='above'><!fire data-action='f:load'><!position id='11' select rotate='0'>{"pieces":{"0":"0-rook","1":"0-pawn","2":"0-knight","6":"1-pawn","7":"1-rook","8":"3-rook","9":"3-pawn","14":"2-pawn","15":"2-rook","17":"0-pawn","22":"1-pawn","23":"1-knight","24":"3-knight","25":"3-pawn","30":"2-pawn","31":"2-knight","32":"0-bishop","33":"0-pawn","38":"1-pawn","39":"1-bishop","40":"3-bishop","41":"3-pawn","46":"2-pawn","47":"2-bishop","48":"0-king","49":"0-pawn","54":"1-pawn","55":"1-king","56":"3-king","57":"3-pawn","62":"2-pawn","63":"2-king","64":"0-queen","65":"0-pawn","67":"1-pawn","71":"1-queen","72":"3-queen","75":"3-pawn","76":"2-pawn","79":"2-queen","80":"0-bishop","81":"0-pawn","86":"1-pawn","87":"1-bishop","88":"3-bishop","89":"3-pawn","94":"2-pawn","95":"2-bishop","97":"0-pawn","102":"1-pawn","103":"1-knight","104":"3-knight","105":"3-pawn","110":"2-pawn","111":"2-knight","112":"0-rook","113":"0-pawn","114":"0-knight","118":"1-pawn","119":"1-rook","120":"3-rook","121":"3-pawn","126":"2-pawn","127":"2-rook"},"moves":{"0":"*:b1-.,s:b1-O,16","1":"*:b1-.,s:b1-O,18:b1-x","2":"*:b1-.,s:b1-O,35,20,16","6":"*:b1-.,s:b1-O,5,4,21:b1-x","7":"*:b1-.,s:b1-O","8":"*:b1-.,s:b1-O","9":"*:b1-.,s:b1-O,10,11,26:b1-x","14":"*:b1-.,s:b1-O,13,12,29:b1-x;*:b0-.,s:b0-O,d:b0-O,13,12","15":"*:b1-.,s:b1-O;*:b0-.,s:b0-O,d:b0-O","17":"*:b1-.,s:b1-O,18,19,34:b1-x","22":"*:b1-.,s:b1-O,21,20,5:b1-x,37:b1-x","23":"*:b1-.,s:b1-O,37,5","24":"*:b1-.,s:b1-O,42,10","25":"*:b1-.,s:b1-O,26,27,10:b1-x,42:b1-x","30":"*:b1-.,s:b1-O,29,28,13:b1-x,45:b1-x;*:b0-.,s:b0-O,d:b0-O,29,28","31":"*:b1-.,s:b1-O,45,13;*:b0-.,s:b0-O,d:b0-O,45,13","32":"*:b1-.,s:b1-O","33":"*:b1-.,s:b1-O,34,35,18:b1-x,50:b1-x","38":"*:b1-.,s:b1-O,37,36,21:b1-x,53:b1-x","39":"*:b1-.,s:b1-O","40":"*:b1-.,s:b1-O","41":"*:b1-.,s:b1-O,42,43,26:b1-x,58:b1-x","46":"*:b1-.,s:b1-O,45,44,29:b1-x,61:b1-x;*:b0-.,s:b0-O,d:b0-O,45,44","47":"*:b1-.,s:b1-O,16;*:b0-.,s:b0-O,d:b0-O,16","48":"*:b1-.,s:b1-O","49":"*:b1-.,s:b1-O,50,51,34:b1-x,66:b1-x","54":"*:b1-.,s:b1-O,53,52,37:b1-x,69:b1-x","55":"*:b1-.,s:b1-O,70","56":"*:b1-.,s:b1-O,73","57":"*:b1-.,s:b1-O,58,59,42:b1-x,74:b1-x","62":"*:b1-.,s:b1-O,61,60,45:b1-x,77:b1-x;*:b0-.,s:b0-O,d:b0-O,61,60","63":"*:b1-.,s:b1-O,78;*:b0-.,s:b0-O,d:b0-O,78","64":"*:b1-.,s:b1-O","65":"*:b1-.,s:b1-O,66,50:b1-x,82:b1-x","67":"*:b1-.,s:b1-O,66,50:b1-x,82:b1-x","71":"*:b1-.,s:b1-O,70,69,68","72":"*:b1-.,s:b1-O,73,74","75":"*:b1-.,s:b1-O,60:b1-x,92:b1-x","76":"*:b1-.,s:b1-O,59:b1-x,91:b1-x;*:b0-.,s:b0-O,d:b0-O","79":"*:b1-.,s:b1-O,78,77;*:b0-.,s:b0-O,d:b0-O,78,77","80":"*:b1-.,s:b1-O","81":"*:b1-.,s:b1-O,82,83,66:b1-x,98:b1-x","86":"*:b1-.,s:b1-O,85,84,69:b1-x,101:b1-x","87":"*:b1-.,s:b1-O,70,53,36,19,2","88":"*:b1-.,s:b1-O,73,58,43,28,13","89":"*:b1-.,s:b1-O,90,91,74:b1-x,106:b1-x","94":"*:b1-.,s:b1-O,93,92,77:b1-x,109:b1-x;*:b0-.,s:b0-O,d:b0-O,93,92","95":"*:b1-.,s:b1-O,96,78,61,44,27,10;*:b0-.,s:b0-O,d:b0-O,96,78,61,44,27,10","97":"*:b1-.,s:b1-O,98,99,82:b1-x","102":"*:b1-.,s:b1-O,101,100,85:b1-x,117:b1-x","103":"*:b1-.,s:b1-O,70,117,85","104":"*:b1-.,s:b1-O,73,122,90","105":"*:b1-.,s:b1-O,106,107,90:b1-x,122:b1-x","110":"*:b1-.,s:b1-O,109,108,93:b1-x,125:b1-x;*:b0-.,s:b0-O,d:b0-O,109,108","111":"*:b1-.,s:b1-O,78,125,93;*:b0-.,s:b0-O,d:b0-O,78,125,93","112":"*:b1-.,s:b1-O,96","113":"*:b1-.,s:b1-O,98:b1-x","114":"*:b1-.,s:b1-O,83,100,96","118":"*:b1-.,s:b1-O,117,116,101:b1-x","119":"*:b1-.,s:b1-O","120":"*:b1-.,s:b1-O","121":"*:b1-.,s:b1-O,122,123,106:b1-x","126":"*:b1-.,s:b1-O,125,124,109:b1-x;*:b0-.,s:b0-O,d:b0-O,125,124","127":"*:b1-.,s:b1-O;*:b0-.,s:b0-O,d:b0-O"},"default_marks":{"68":["b2-circle"],"67":["b2-circle"]},"type":"normal","turn":2}<!allow-moves>false<!scaled-content id='above:players-line'>[]<!listen key='game:141814' last='11' component='source'><!frame-contents>{"player-0":[{"type":"img","img":"pic\/54549-M2tS.png","x":0,"y":-12,"width":104,"height":104,"class_":"picture","border":4,"href":null},{"type":"text","text":"<img src='icon\/pawn-yellow.png' class='color-icon'\/>Bloc","x":0,"y":52,"font_size":24,"href":null},{"type":"text","text":"1.","x":-60,"y":-12,"font_size":18}],"player-1":[{"type":"img","img":"pic\/835-GBgx.png","x":0,"y":-12,"width":104,"height":104,"class_":"picture","border":4,"href":null},{"type":"text","text":"<img src='icon\/pawn-green.png' class='color-icon'\/>shogi","x":0,"y":52,"font_size":24,"href":null},{"type":"text","text":"2.","x":-60,"y":-12,"font_size":18}],"player-2":[{"type":"img","img":"pic\/48684-RDyU.png","x":0,"y":-12,"width":104,"height":104,"class_":"picture","border":4,"href":null},{"type":"text","text":"<img src='icon\/pawn-red.png' class='color-icon'\/>\u043c\u0430\u0433\u043d\u0438\u0439","x":0,"y":52,"font_size":24,"href":null},{"type":"text","text":"3.","x":-60,"y":-12,"font_size":18},{"type":"img","img":"sign\/circle-full.png","class_":"icon","attr":{"data-tip":"player on turn","data-dir":"bottom-right"},"x":64,"y":-12,"width":24,"height":24,"showif":"pos.id == 11"}],"player-3":[{"type":"img","img":"pic\/12-pHNJ.png","x":0,"y":-12,"width":104,"height":104,"class_":"picture","border":4,"href":null},{"type":"text","text":"<img src='icon\/pawn-blue.png' class='color-icon'\/>sportember","x":0,"y":52,"font_size":24,"href":null},{"type":"text","text":"4.","x":-60,"y":-12,"font_size":18}]}<!fire data-action='f:print-all'><!show id='below'><!replace id='below:comment-boxes:public-new'><!eval>find_id('below:comment-boxes:public:input:text').onclick = function () {find_id('below:comment-boxes:public-new').textContent = null;var last_event = find_id('source-params:last-event').getAttribute('data-value');find_id('below:comment-boxes:public:list:params:last-view').setAttribute('data-value', last_event);foreach(find_id('below:comment-boxes:public:list'), '.new', function (new_mark) { new_mark.classList.remove('new'); });}
Public messages
Anybody can see and write.