void print_board() {
int rank = 7;
int file = 0;
plog(" abcdefgh\n");
for (int rank = 7; rank >= 0; rank--) {
plog("%c ", '1' + rank);
for (int file = 0; file < 8; file++) {
square_t sq = SQUARE(rank, file);
plog("%c", piece_chars[b.colors[sq]][b.pieces[sq]]);
}
plog(" %c\n", '1' + rank);
}
plog(" abcdefgh\n");
plog("Castle: ");
if (b.flags & CASTLE_WK) plog("K");
if (b.flags & CASTLE_WQ) plog("Q");
if (b.flags & CASTLE_BK) plog("k");
if (b.flags & CASTLE_BQ) plog("q");
plog("\nPawn counts:\n ");
for (int i = 0; i < 8; i++) {
plog("%d", b.pawn_counts[WHITE][i]);
}
plog("\n ");
for (int i = 0; i < 8; i++) {
plog("%d", b.pawn_counts[BLACK][i]);
}
plog("\n");
print_fen();
plog("\n");
}
void print_longest(FILE *F)
{
if (lw_ply >= 0) {
fprintf(F, "Longest win for white: %d ply; ", lw_ply);
print_fen(lw_idx, lw_clr);
fputs(fen_buf, F);
if (lw_ply > glw_ply) {
glw_ply = lw_ply;
strcpy(glw_fen, fen_buf);
}
}
if (lcw_ply >= 0) {
fprintf(F, "Longest cursed win for white: %d ply; ", lcw_ply);
print_fen(lcw_idx, lcw_clr);
fputs(fen_buf, F);
if (lcw_ply > glcw_ply) {
glcw_ply = lcw_ply;
strcpy(glcw_fen, fen_buf);
}
}
if (lcb_ply >= 0) {
fprintf(F, "Longest cursed win for black: %d ply; ", lcb_ply);
print_fen(lcb_idx, lcb_clr);
fputs(fen_buf, F);
if (lcb_ply > glcb_ply) {
glcb_ply = lcb_ply;
strcpy(glcb_fen, fen_buf);
}
}
if (lb_ply >= 0) {
fprintf(F, "Longest win for black: %d ply; ", lb_ply);
print_fen(lb_idx, lb_clr);
fputs(fen_buf, F);
if (lb_ply > glb_ply) {
glb_ply = lb_ply;
strcpy(glb_fen, fen_buf);
}
}
fprintf(F, "\n");
}