Double-move Pawn Chess
Rules

11. d5+

11.

c4

10. g5

10. b1=

+

9. b2

9. h4

8. g4

8. axb3

7. bxa4

7. a4

6. b3

6. b5

5. c6

5.

xd3

4.

d2

4. d3

3. exd4

3. c3

2. e3

2. e5

1. d6

1. d4
Start
<!show id='above'><!fire data-action='f:load'><!position id='24' select rotate='0'>{"pieces":{"4":"1-king","8":"1-pawn","13":"1-pawn","14":"1-pawn","15":"1-pawn","18":"1-pawn","27":"1-pawn","30":"0-pawn","34":"0-king","39":"0-pawn","42":"0-pawn","44":"0-pawn","53":"0-pawn","57":"1-queen"},"moves":{"4":"*:b1-.,s:b1-O,5,3,12,11;*:b0-.,s:b0-O,d:b0-O,5,3,12,11","8":"*:b1-.,s:b1-O,16,24,17:b1-x;*:b0-.,s:b0-O,d:b0-O,16,24","13":"*:b1-.,s:b1-O,21,29,20:b1-x,22:b1-x;*:b0-.,s:b0-O,d:b0-O,21,29","14":"*:b1-.,s:b1-O,22,21:b1-x,23:b1-x;*:b0-.,s:b0-O,d:b0-O,22","15":"*:b1-.,s:b1-O,23,31,22:b1-x;*:b0-.,s:b0-O,d:b0-O,23,31","18":"*:b1-.,s:b1-O,26,25:b1-x;*:b0-.,s:b0-O,d:b0-O,26","27":"*:b1-.,s:b1-O,35,34,36:b1-x;*:b0-.,s:b0-O,d:b0-O,35,34","30":"*:b1-.,s:b1-O,22,21:b1-x,23:b1-x","34":"*:b1-.,s:b1-O,35,33,26,43,41,27,25","39":"*:b1-.,s:b1-O,31","42":"*:b1-.,s:b1-O,33:b1-x,35:b1-x","44":"*:b1-.,s:b1-O,36,35:b1-x,37:b1-x","53":"*:b1-.,s:b1-O,45,37,46:b1-x","57":"*:b1-.,s:b1-O,58,59,60,61,62,63,56,49,41,33,25,17,9,1,50,43,36,29,22,48;*:b0-.,s:b0-O,d:b0-O,58,59,60,61,62,63,56,49,41,33,25,17,9,1,50,43,36,29,22,48"},"default_marks":{"19":["b2-circle"],"27":["b2-circle"]},"type":"normal","turn":1}<!allow-moves>false<!scaled-content id='above:players-line'>[]<!listen key='game:142259' last='25' component='source'><!frame-contents>{"player-0":[{"type":"img","img":"pic\/7818-L1T9.png","x":0,"y":-12,"width":136,"height":136,"class_":"picture","border":4,"href":null},{"type":"text","text":"<img src='icon\/pawn-white.png' class='color-icon'\/>Jo\u00e3o","x":0,"y":68,"font_size":24,"href":null},{"type":"text","text":"<span class='result looser' data-tip='loser' data-dir='bottom-right'>(0)<\/span>","x":74,"y":-12,"font_size":24,"showif":"pos.last"}],"player-1":[{"type":"img","img":"pic\/7818-L1T9.png","x":0,"y":-12,"width":136,"height":136,"class_":"picture","border":4,"href":null},{"type":"text","text":"<img src='icon\/pawn-black.png' class='color-icon'\/>Jo\u00e3o","x":0,"y":68,"font_size":24,"href":null},{"type":"text","text":"<span class='result winner' data-tip='winner' data-dir='bottom-right'>(1)<\/span>","x":74,"y":-12,"font_size":24,"showif":"pos.last"}]}<!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.