From 27e879c62ecc019591201b1b1068b0c41870cfab Mon Sep 17 00:00:00 2001
From: Adam <adammegarules1@gmail.com>
Date: Mon, 3 Aug 2026 21:56:36 +0200
Subject: a big hell of a commit

---
 src/board/fen.cpp | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

(limited to 'src/board/fen.cpp')

diff --git a/src/board/fen.cpp b/src/board/fen.cpp
index fc52bfe..c4c5e7a 100644
--- a/src/board/fen.cpp
+++ b/src/board/fen.cpp
@@ -2,7 +2,6 @@
 #include "board.hpp"
 #include <cassert>
 #include <cctype>
-#include <cstdint>
 #include <cstdlib>
 #include <print>
 #include <string>
@@ -14,7 +13,7 @@ bool BLACK = false;
 void setBoardFen(const std::string fen, Game *g) {
   // example fen rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
   int file = 0;
-  int rank = 0;
+  int rank = 7;
 
   Position enpassant = {};
   enum parserState {
@@ -52,14 +51,6 @@ void setBoardFen(const std::string fen, Game *g) {
       }
     }
     if (parser_state == ENPASSANT) {
-      if (toupper(c) >= 'A' && toupper(c) <= 'H') {
-        enpassant.file = static_cast<uint8_t>(toupper(c) - 'A');
-        g->canEnpassant = true;
-      }
-      if (c >= '1' && c <= '8') {
-        enpassant.rank = static_cast<uint8_t>(c - '0');
-        g->canEnpassant = true;
-      }
       continue;
     }
     if (parser_state == CASTLE) {
@@ -111,8 +102,8 @@ void setBoardFen(const std::string fen, Game *g) {
       }
       if (c == '/') {
         file = 0;
-        rank++;
-        if (rank >= 8) {
+        rank--;
+        if (rank < 0) {
           std::println("Fatal: rank was to big");
           assert(false && "Malformed rank");
           exit(1);
-- 
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