public bool EnemyInCheck()
{
UInt64 ret = 0;
UInt64 LSB = 0;
Move currentMove = this;
UInt64 Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["King"];
if ((Calculator.AllPseudoPossibleKing(currentMove, LSB, currentMove.turn) & this.BoardBefore.AllBitboards[!this.turn]["King"]) > 0)
{
return(true);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Pawn"];
if ((Calculator.AllPseudoPossiblePawn(currentMove, LSB, currentMove.turn) & this.BoardBefore.AllBitboards[!this.turn]["King"]) > 0)
{
return(true);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Knight"];
if ((Calculator.AllPseudoPossibleKnight(currentMove, LSB, currentMove.turn) & this.BoardBefore.AllBitboards[!this.turn]["King"]) > 0)
{
return(true);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Rook"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleRook(currentMove, LSB, currentMove.turn) & this.BoardBefore.AllBitboards[!this.turn]["King"]) > 0)
{
return(true);
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Bishop"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleBishop(currentMove, LSB, currentMove.turn) & this.BoardBefore.AllBitboards[!this.turn]["King"]) > 0)
{
return(true);
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Queen"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleQueen(currentMove, LSB, currentMove.turn) & this.BoardBefore.AllBitboards[!this.turn]["King"]) > 0)
{
return(true);
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
return(false);
}
public UInt64 Enemycheckers()
{
Move currentMove = this;
UInt64 ret = 0;
UInt64 LSB = 0;
UInt64 Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Rook"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleRook(currentMove, LSB, currentMove.turn) & currentMove.BoardBefore.AllBitboards[!currentMove.turn]["King"]) > 0)
{
ret = ret | LSB;
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Bishop"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleBishop(currentMove, LSB, currentMove.turn) & currentMove.BoardBefore.AllBitboards[!currentMove.turn]["King"]) > 0)
{
ret = ret | LSB;
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Queen"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleQueen(currentMove, LSB, currentMove.turn) & currentMove.BoardBefore.AllBitboards[!currentMove.turn]["King"]) > 0)
{
ret = ret | LSB;
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["King"];
LSB = Pieces;
if ((Calculator.AllPseudoPossibleKing(currentMove, LSB, currentMove.turn) & currentMove.BoardBefore.AllBitboards[!currentMove.turn]["King"]) > 0)
{
ret = ret | LSB;
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Pawn"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossiblePawn(currentMove, LSB, currentMove.turn) & currentMove.BoardBefore.AllBitboards[!currentMove.turn]["King"]) > 0)
{
ret = ret | LSB;
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
Pieces = currentMove.BoardBefore.AllBitboards[currentMove.turn]["Knight"];
LSB = LSB = BitHelper.LSB(Pieces);
while (LSB > 0)
{
if ((Calculator.AllPseudoPossibleKnight(currentMove, LSB, currentMove.turn) & currentMove.BoardBefore.AllBitboards[!currentMove.turn]["King"]) > 0)
{
ret = ret | LSB;
}
Pieces = Pieces ^ LSB;
LSB = LSB = BitHelper.LSB(Pieces);
}
return(ret);
}
