TicTacToe made in batch. Still can't find winner tho... play using qwe, asd, zxc

tictactoe.bat

@echo off
:start
setlocal

title Tic Tac Toe in Command Prompt by faizul726
set turn=0

set "i=[ ]"
set "ii=[ ]"
set "iii=[ ]"
set "iv=[ ]"
set "v=[ ]"
set "vi=[ ]"
set "vii=[ ]"
set "viii=[ ]"
set "ix=[ ]"

set "x=[x]"
set "o=[o]"

:GAME

cls
echo Born on 20240921
echo.
set errorlevel=
echo %i% %ii% %iii%
echo.
echo %iv% %v% %vi%
echo.
echo %vii% %viii% %ix%
echo.
echo.

if defined filled1 if defined filled2 if defined filled3 if defined filled4 if defined filled5 if defined filled6 if defined filled7 if defined filled8 if defined filled9 goto END
if %turn% equ 0 (echo [Your turn]) else (echo [Opponent's turn])
echo.
echo.
choice /c qweasdzxc /n


if %errorlevel% equ 1 (
	if defined filled1 goto GAME
	set filled1=1

	if %turn% equ 1 (
	set i=%o%
	set turn=0
	goto GAME
) else (
	set i=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 2 (
	if defined filled2 goto GAME
	set filled2=1

	if %turn% equ 1 (
	set ii=%o%
	set turn=0
	goto GAME
) else (
	set ii=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 3 (
	if defined filled3 goto GAME
	set filled3=1

	if %turn% equ 1 (
	set iii=%o%
	set turn=0
	goto GAME
) else (
	set iii=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 4 (
	if defined filled4 goto GAME
	set filled4=1

	if %turn% equ 1 (
	set iv=%o%
	set turn=0
	goto GAME
) else (
	set iv=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 5 (
	if defined filled5 goto GAME
	set filled5=1

	if %turn% equ 1 (
	set v=%o%
	set turn=0
	goto GAME
) else (
	set v=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 6 (
	if defined filled6 goto GAME
	set filled6=1

	if %turn% equ 1 (
	set vi=%o%
	set turn=0
	goto GAME
) else (
	set vi=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 7 (
	if defined filled7 goto GAME
	set filled7=1

	if %turn% equ 1 (
	set vii=%o%
	set turn=0
	goto GAME
) else (
	set vii=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 8 (
	if defined filled8 goto GAME
	set filled8=1

	if %turn% equ 1 (
	set viii=%o%
	set turn=0
	goto GAME
) else (
	set viii=%x%
	set turn=1
	goto GAME
	)
)

if %errorlevel% equ 9 (
	if defined filled9 goto GAME
	set filled9=1

	if %turn% equ 1 (
	set ix=%o%
	set turn=0
	goto GAME
) else (
	set ix=%x%
	set turn=1
	goto GAME
	)
)

:END
echo.
echo Game ended. Play another? [Y/N]
echo.
choice /c yn /n
if %errorlevel% equ 1 (endlocal && goto start) else (goto:EOF)