From: Benjamin Auder Date: Sun, 7 Jun 2020 23:14:17 +0000 (+0200) Subject: Fix capturing promotions in Absorption variant X-Git-Url: https://git.auder.net/doc/html/vendor/img/current/%3C?a=commitdiff_plain;h=9715a7aa1decd42366e80b646d6fd3760fff03ea;p=vchess.git Fix capturing promotions in Absorption variant --- diff --git a/client/src/variants/Absorption.js b/client/src/variants/Absorption.js index 7a9ff3c5..b10f1653 100644 --- a/client/src/variants/Absorption.js +++ b/client/src/variants/Absorption.js @@ -80,6 +80,15 @@ export class AbsorptionRules extends ChessRules { default: moves = super.getPotentialMovesFrom(sq); } + // Filter out capturing promotions (except one), + // because they are all the same. + moves = moves.filter(m => { + return ( + m.vanish.length == 1 || + m.vanish[0].p != V.PAWN || + [V.PAWN, V.QUEEN].includes(m.appear[0].p) + ); + }); moves.forEach(m => { if (m.vanish.length == 2) { // Augment pieces abilities in case of captures