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Add plus sign to SAN moves when player is in check

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Loic Guegan 2023-01-10 17:07:27 +01:00
parent 779cf4f082
commit db78ff212d
2 changed files with 16 additions and 0 deletions
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5
src/ChessArbiter.cpp
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@ -178,6 +178,11 @@ bool ChessArbiter::Play(const std::string &move, char promote) {
return (false);
}
// Don't forget the plus sign on the SAN move
if(IsCheck(fen.player)){
SAN+="+";
}
// Update position map (repetitions draw)
if (positions.count(fen.board) == 0) {
positions[fen.board] = 1;

11
tests/chessarbiter.cpp
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@ -513,4 +513,15 @@ TEST_CASE("Specific bugs found on a game", "[BugFixes]") {
CHECK(a.ParseSAN("Ne2") == "g1e2");
a.Play("g1e2");
CHECK(a.GetFEN() == "r1bqk2r/pp1n1p2/3p4/1BpP2pp/1b2n2P/2N1P1B1/PP2NPP1/R2QK2R b KQkq - 4 12");
// Bug 6 SAN move that lead to check must have a + sign on the SAN moves
a.Setup("rnb1kbnr/pppp1ppp/3qP3/8/8/8/PPP1PPPP/RNB1KBNR b KQkq - 0 4");
a.Play("d6d1");
CHECK(a.IsCheck(false));
CHECK(!a.IsCheck(!false));
CHECK(a.GetSAN()=="Qd1+");
a.Setup("rnb1kbnr/pppp1ppp/3qP3/8/8/8/PPP1PPPP/RNB1KBNR b KQkq - 0 4");
a.Play("d6d3");
CHECK(!a.IsCheck(false));
CHECK(a.GetSAN()=="Qd3");
}