Fix Titan Chess
[vchess.git] / client / src / variants / Pawnmassacre.js
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1import { ChessRules } from "@/base_rules";
2
3export class PawnmassacreRules extends ChessRules {
7e8a7ea1 4
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5 static get HasFlags() {
6 return false;
7 }
8
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9 get showFirstTurn() {
10 return true;
11 }
12
737a5daf 13 static GenRandInitFen(randomness) {
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14 const bFen =
15 ChessRules.GenRandInitFen(randomness)
737a5daf 16 // Remove castle flags
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17 .slice(0, -6).concat("-");
18 const splitIdx = bFen.indexOf(' ');
19 return (
20 bFen.substr(0, splitIdx)
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21 .replace("PPPPPPPP", "pppppppp")
22 // Next replacement is OK because only acts on first occurrence
23 .replace("pppppppp", "PPPPPPPP")
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24 .split("").reverse().join("")
25 .concat(bFen.substr(splitIdx))
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26 );
27 }
7e8a7ea1 28
737a5daf 29};