From: Benjamin Auder Date: Thu, 28 Jul 2022 00:03:08 +0000 (+0200) Subject: Fix Balaklava, draft Bario complete rules X-Git-Url: https://git.auder.net/variants/Chakart/doc/scripts/pieces/css/index.css?a=commitdiff_plain;h=0437a28b7e71bf8eb72fdab83b04ba98996393ec;p=xogo.git Fix Balaklava, draft Bario complete rules --- diff --git a/variants/Balaklava/class.js b/variants/Balaklava/class.js index e16322f..2922b02 100644 --- a/variants/Balaklava/class.js +++ b/variants/Balaklava/class.js @@ -27,7 +27,7 @@ export default class BalaklavaRules extends ChessRules { } ] }; - ['r', 'b', 'm', 'q'].forEach(p => res[p].moves = knightSpec.moves); + ['p', 'r', 'b', 'm', 'q'].forEach(p => res[p].moves = knightSpec.moves); return res; } @@ -44,12 +44,16 @@ export default class BalaklavaRules extends ChessRules { return []; const color = moves[0].vanish[0].c; const lastRank = (color == 'w' ? 0 : this.size.x - 1); + const forward = (color == 'w' ? -1 : 1); const noKnightPromotions = moves.filter(m => { return ( - m.end.x != lastRank || + (m.end.x - m.start.x) * forward > 0 && ( - Math.abs(m.start.x - m.end.x) <= 1 && - Math.abs(m.start.y - m.end.y) <= 1 + m.end.x != lastRank || + ( + Math.abs(m.start.x - m.end.x) <= 1 && + Math.abs(m.start.y - m.end.y) <= 1 + ) ) ); }); diff --git a/variants/Balaklava/rules.html b/variants/Balaklava/rules.html index c65158e..97c96a6 100644 --- a/variants/Balaklava/rules.html +++ b/variants/Balaklava/rules.html @@ -1 +1,17 @@ -

TODO

+

+ In addition to their usual abilities, pawns and non-royal pieces (everything + but the king) may make non-capturing knight moves. + The Mammoth can leap two squares in any direction. + Pawns move forward only. +

+ + + + + chessvariants page. + + +

Gianluca Vecchi (1994).

diff --git a/variants/Bario/complete_rules.html b/variants/Bario/complete_rules.html new file mode 100644 index 0000000..93ecc9d --- /dev/null +++ b/variants/Bario/complete_rules.html @@ -0,0 +1,64 @@ +p.boxed + | Your pieces remain in an undefined state until they are moved. + +p + | Bario is a chess variant invented by Panos Louridas in 1998. + a(href="https://www.bario-chess-checkers-chessphotography-spaceart.de/") + | His website + |  contains many examples and explanations. + | See also the discussion + a(href="https://www.chessvariants.com/index/listcomments.php?order=DESC&itemid=Bario") + | on chessvariants.com + | . + +figure + img.img-center(src="/variants/Bario/chessboard2.jpg" style="width:75%") + figcaption.text-center. + [With author's permission] + Undefined pieces on first ranks. + +p. + Queens, rooks, bishops and knights begin the game in a reserve below + the board, because their location isn't determined yet. + At each turn, you can either move something already defined on the board, or +ol + li move a piece from your reserve to any question mark, and then + li move the now defined piece on the board. + +p An undefined piece gives check if some specialization giving check exists. + +figure.diagram-container + .diagram + | fen:uuuuu1uk/p2p1qp1/1p6/7p/7P/5N2/PP1P1PP1/UUUKU1UU: + figcaption The white king cannot move, a rook might be on c8 or e8 + +h4 Details, special cases + +p. + At the first move, you must select a square for the king anywhere on + the first rank — preferably in a corner. This deviates from the + original intention of the author, but this way you will not need to castle + later in the game. Click on a square to place the king. + +p. + If after your move all your pieces are defined (and weren't before), then + all pieces on board revert to undefined state, unless: +ul + li. + all your pieces (board + reserve) are now of the same type, + in which case none is put back in reserve, or + li. + all opponent's pieces are of the same type, in which case + they also remain defined. + +figure.diagram-container + .diagram.diag12 + | fen:uuu1kuuu/2p5/2n5/1p1ppppp/p4PPP/3N3Q/PPPPP1BB/1RRUK3: + .diagram.diag22 + | fen:uuu1kuuu/2p5/2u5/1p1ppppp/p4PPP/3UU2U/PPPPP1UU/1UU1K3: + figcaption. + Before and after knight definition on d1 (moving to e3) + +p. + If one of your undefined pieces is captured, you first have to choose which + one was captured from the reserve: place it at the capture location. diff --git a/variants/Bario/rules.html b/variants/Bario/rules.html index f5fd782..733246f 100644 --- a/variants/Bario/rules.html +++ b/variants/Bario/rules.html @@ -15,7 +15,11 @@

- Complete rules description. + Author's website. + + + + Full rules description.

Panos Louridas (1985).