diff --git a/2 b/2
deleted file mode 100644
index f5b8b55..0000000
--- a/2
+++ /dev/null
@@ -1,110 +0,0 @@
-use crate::constants::{
-    BitBoard, BB_A_FILE, BB_B_FILE, BB_G_FILE, BB_H_FILE, BOARD_SQUARES, KING_MOVES,
-    PAWN_ATTACK_SQUARES,
-};
-
-// rewrite whole fucking pawn move generation
-
-pub fn generate_pawn_moves(
-    pawns: Vec<(u32, u32)>,
-    bb_friendly_pieces: BitBoard,
-    bb_enemy_pieces: BitBoard,
-    bb_en_passant: BitBoard,
-) -> Vec<BitBoard> {
-    let mut bb_moves_vec: Vec<BitBoard> = vec![];
-
-    let bb_fullboard = bb_friendly_pieces | bb_enemy_pieces;
-
-    for pawn in pawns.iter() {
-        let mut bb_pawn_moves: BitBoard = 0;
-
-        let attack_squares = PAWN_ATTACK_SQUARES[pawn.0 as usize][pawn.1 as usize];
-
-        // en passant
-        if pawn.0 == 0 {
-            if bb_enemy_pieces | (bb_en_passant << 8) == bb_enemy_pieces
-                && bb_en_passant | attack_squares == attack_squares
-            {
-                // black pawn can get passanted
-                bb_pawn_moves |= bb_en_passant;
-            }
-        } else {
-            if bb_enemy_pieces | (bb_en_passant >> 8) == bb_enemy_pieces
-                && bb_en_passant | attack_squares == attack_squares
-            {
-                // white pawn can get passanted
-                bb_pawn_moves |= bb_en_passant;
-            }
-        }
-
-        // forward moves generation
-        // if pawn is white
-        if pawn.0 == 0 {
-            if (BOARD_SQUARES[pawn.1 as usize] >> 8) | bb_fullboard != bb_fullboard {
-                bb_pawn_moves |= BOARD_SQUARES[pawn.1 as usize] >> 8;
-            }
-            if pawn.1 >= 48 && pawn.1 <= 55 {
-                if (BOARD_SQUARES[pawn.1 as usize] >> 16) | bb_fullboard != bb_fullboard {
-                    bb_pawn_moves |= BOARD_SQUARES[pawn.1 as usize] >> 16;
-                }
-            }
-        } else {
-            // black pawn
-            if (BOARD_SQUARES[pawn.1 as usize] << 8) | bb_fullboard != bb_fullboard {
-                bb_pawn_moves |= BOARD_SQUARES[pawn.1 as usize] << 8;
-            }
-
-            // if pawn is on 2th rank
-            if pawn.1 >= 8 && pawn.1 <= 15 {
-                if (BOARD_SQUARES[pawn.1 as usize] << 16) | bb_fullboard != bb_fullboard {
-                    bb_pawn_moves |= BOARD_SQUARES[pawn.1 as usize] << 16;
-                }
-            }
-        }
-
-        bb_moves_vec.push(bb_pawn_moves);
-    }
-
-    bb_moves_vec
-}
-
-pub fn generate_king_moves(bb_king: Vec<(u32, u32)>, bb_enemy_pieces: BitBoard) -> BitBoard {
-    let bb_moves: BitBoard = KING_MOVES[bb_king[0].1 as usize];
-
-    bb_moves ^ bb_enemy_pieces
-}
-
-pub fn generate_knight_moves() {
-    for square in 0..64 {
-        let mut bb_moves: BitBoard = 0;
-        let BB_GH_FILES: BitBoard = BB_H_FILE & BB_G_FILE;
-        let BB_AB_FILES: BitBoard = BB_A_FILE & BB_B_FILE;
-
-        let bb_square: BitBoard = BOARD_SQUARES[square as usize];
-
-        if bb_square >> 15 & BB_A_FILE != 0 {
-            bb_moves |= bb_square >> 15;
-        }
-
-        if bb_square << 17 & BB_A_FILE != 0 {
-            bb_moves |= bb_square << 17;
-        }
-
-        if bb_square >> 17 & BB_H_FILE != 0 {
-            bb_moves |= bb_square >> 17;
-        }
-
-        if bb_square << 15 & BB_H_FILE != 0 {
-            bb_moves |= bb_square << 15;
-        }
-
-        let visualize: Vec<&str> = String::from(format!("{:b}", bb_moves)).split(" ").collect();
-        let vis_vec: Vec<&str> = visualize.chunks(8).collect();
-
-        for line in vis_vec.iter() {
-            println!("{}", line);
-        }
-
-        println!("\n\n\n");
-    }
-}