オセロです

pythonで実行したらできると思います
バグってたらごめんなさい。その際、良ければどんなバグがあったか教えていただけると助かります。

def start():
    global banmen,okenai
    banmen=[[-1 for i in range(8)] for j in range(8)]
    for i in range(1,9):
        for j in range(1,9):
            num=(i-1)*8+j
            if num<10:
                num="0"+str(num)
            else:
                num=str(num)
                
            banmen[i-1][j-1]=num



    banmen[4][4]="●"
    banmen[3][3]="●"
    banmen[4][3]="○"
    banmen[3][4]="○"


    print()

    for i in range(8):
        print_banmen=""
        for j in range(8):
            count=count_notturnkoma("○","●",i,j)
            
            if count>0 or banmen[i][j]=="○" or banmen[i][j]=="●":
                print_banmen+=banmen[i][j]
            else:
                print_banmen+="・"
                
            print_banmen+=" "
            
        print(print_banmen)

        
    print()

    control(0)

def control(turn):
    print()
    if turn==0:
        print("白の順番です。打つ手の番号を入力してください。")
        te=input()
        if len(te)==2 and te[0] in num and te[1] in num and 1<=int(te[0])*10+int(te[1])<=64 and banmen[(int(te)-1)//8][(int(te)-1)%8]!="○" and banmen[(int(te)-1)//8][(int(te)-1)%8]!="●":
            ban_ope(turn,te)
        else:
            print("有効な番号を入力してください")
            control(turn)
            
    else:
        print("黒の順番です。打つ手の番号を入力してください。")
        te=input()
        if len(te)==2 and te[0] in num and te[1] in num and 1<=int(te[0])*10+int(te[1])<=64:
            ban_ope(turn,te)
        else:
            print("有効な番号を入力してください")
            control(turn)
            
    print()

def ban_ope(turn,te):
    if turn==0:
        me="○"
        you="●"
    else:
        me="●"
        you="○"
        
    if te[0]=="0":
        te=te[1]
    te=int(te)
    
    i=(te-1)//8
    j=(te-1)%8

    if not 0<=i<8 or not 0<=j<8:
        print("適切な数値を入力してください")
        control(turn)
        return

    count=count_turnkoma(me,you,i,j)

    if count==0:
        print("有効な手を入力してください")
        control(turn)


    if count>0:
        banmen[i][j]=me

    okeru=0
    anti_okeru=0
    koma=0
    for i in range(8):
        print_banmen=""
        
        for j in range(8):
            count=count_notturnkoma(you,me,i,j)
            
            if count>0 or banmen[i][j]=="○" or banmen[i][j]=="●":
                print_banmen+=banmen[i][j]
            else:
                print_banmen+="・"
                
            print_banmen+=" "

            if count>0 and not banmen[i][j]=="○" and not banmen[i][j]=="●":
                okeru+=1

            if banmen[i][j]=="●" or banmen[i][j]=="○":
                koma+=1

            anti_count=count_notturnkoma(me,you,i,j)

            if anti_count>0 and not banmen[i][j]=="○" and not banmen[i][j]=="●":
                anti_okeru+=1
            
            
            
        print(print_banmen)

    if koma==64:
        print("対局終了！")
        finish()

    elif okeru==0:
        
        if anti_okeru==0:
            print("どっちも置けない！")
            print()
            finish()

        else:
            print("置ける場所がない！")
            print()
            
###


            for i in range(8):
                print_banmen=""
                
                for j in range(8):
                    count=count_notturnkoma(me,you,i,j)
                    
                    if count>0 or banmen[i][j]=="○" or banmen[i][j]=="●":
                        print_banmen+=banmen[i][j]
                    else:
                        print_banmen+="・"
                        
                    print_banmen+=" "
                    
                    
                print(print_banmen)

###            
            control(turn)
            

    else:
        okenai=0
        if turn==0:
            control(1)
        else:
            control(0)



def count_turnkoma(me,you,i,j):    
    count=0

    temp=0
    for k in range(1,i+1):
        if banmen[i-k][j]!=me and banmen[i-k][j]!=you:
            break
        elif banmen[i-k][j]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i-l][j]=me
            break

    temp=0
    for k in range(1,min(j+1,i+1)):
        if banmen[i-k][j-k]!=me and banmen[i-k][j-k]!=you:
            break
        elif banmen[i-k][j-k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i-l][j-l]=me
            break

    temp=0
    for k in range(1,8-i):
        
        if banmen[i+k][j]!=me and banmen[i+k][j]!=you:
            break
        elif banmen[i+k][j]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i+l][j]=me
            break

    temp=0
    for k in range(1,min(8-i,8-j)):
        
        if banmen[i+k][j+k]!=me and banmen[i+k][j+k]!=you:
            break
        elif banmen[i+k][j+k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i+l][j+l]=me
            break

    temp=0
    for k in range(1,j+1):
        if banmen[i][j-k]!=me and banmen[i][j-k]!=you:
            break
        elif banmen[i][j-k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i][j-l]=me
            break

    temp=0
    for k in range(1,min(8-i,j+1)):
        if banmen[i+k][j-k]!=me and banmen[i+k][j-k]!=you:
            break
        elif banmen[i+k][j-k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i+l][j-l]=me
            break

    temp=0
    for k in range(1,8-j):
        if banmen[i][j+k]!=me and banmen[i][j+k]!=you:
            break
        elif banmen[i][j+k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i][j+l]=me
            break

    temp=0
    for k in range(1,min(i+1,8-j)):
        
        if banmen[i-k][j+k]!=me and banmen[i-k][j+k]!=you:
            break
        elif banmen[i-k][j+k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                banmen[i-l][j+l]=me
            break

    return count

def count_notturnkoma(me,you,i,j):    
    count=0

    temp=0
    for k in range(1,i+1):
        if banmen[i-k][j]!=me and banmen[i-k][j]!=you:
            break
        elif banmen[i-k][j]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i-l][j]=me
            break

    temp=0
    for k in range(1,min(j+1,i+1)):
        if banmen[i-k][j-k]!=me and banmen[i-k][j-k]!=you:
            break
        elif banmen[i-k][j-k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i-l][j-l]=me
            break

    temp=0
    for k in range(1,8-i):
        
        if banmen[i+k][j]!=me and banmen[i+k][j]!=you:
            break
        elif banmen[i+k][j]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i+l][j]=me
            break

    temp=0
    for k in range(1,min(8-i,8-j)):
        
        if banmen[i+k][j+k]!=me and banmen[i+k][j+k]!=you:
            break
        elif banmen[i+k][j+k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i+l][j+l]=me
            break

    temp=0
    for k in range(1,j+1):
        if banmen[i][j-k]!=me and banmen[i][j-k]!=you:
            break
        elif banmen[i][j-k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i][j-l]=me
            break

    temp=0
    for k in range(1,min(8-i,j+1)):
        if banmen[i+k][j-k]!=me and banmen[i+k][j-k]!=you:
            break
        elif banmen[i+k][j-k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i+l][j-l]=me
            break

    temp=0
    for k in range(1,8-j):
        if banmen[i][j+k]!=me and banmen[i][j+k]!=you:
            break
        elif banmen[i][j+k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i][j+l]=me
            break

    temp=0
    for k in range(1,min(i+1,8-j)):
        
        if banmen[i-k][j+k]!=me and banmen[i-k][j+k]!=you:
            break
        elif banmen[i-k][j+k]==you:
            temp+=1
        else:
            if temp!=0:
                count+=temp
            for l in range(1,k):
                pass
                #banmen[i-l][j+l]=me
            break

    return count

def finish():
    kuro=0
    siro=0
    for i in range(8):
        for j in range(8):
            if banmen[i][j]=="○":
                siro+=1
            if banmen[i][j]=="●":
                kuro+=1
                
    print()
    print("　結　果　発　表　")
    print()

    print("  ○...  ",siro)
    print("  ●...  ",kuro)
    print()

    if siro>kuro:
        print("　○白の勝ち！！　")
    if siro<kuro:
        print("  ●黒の勝ち！！  ")
    if siro==kuro:
        print("  引　き　分　け　")
    exit()


num=["0","1","2","3","4","5","6","7","8","9"]
start()