Question: who controlled the majority of the korean peninsula in september of 1950

title: Korean War
text: North Korean Offensive Pokpoong Chuncheon 1st Seoul Gorangpo Kaesong - Munsan Korea Strait Ongjin Uijeongbu Suwon Airfield Air Campaign Andong Chumonchin Chan Osan Pyongtaek Chonan Chochiwon Taejon Sangju Yongdong Hwanggan Hadong Notch Pusan Perimeter Masan P'ohang - Dong Taegu 1st Naktong Bulge Bowling Alley Battle Mountain Kyongju Haman Nam River Ka - San Tabu - Dong Yongsan 2nd Naktong Bulge UN Command Counteroffensive Haeju Inchon 2nd Seoul Hill 282 12 October 1950 Sariwon Pyongyang Yongju Kujin Chongju Chinese Intervention Onjong Unsan Pakchon Ch'ongch'on River Wawon Chosin Reservoir Task Force Faith 3rd Seoul Uijeongbu Chaegunghyon 1st and 2nd Wonju Thunderbolt Twin Tunnels Hoengsong Chipyong - Ni 3rd Wonju Chuam - Ni Wonsan Killer Ripper ( 4th Battle of Seoul ) Maehwa - San Courageous Tomahawk Rugged Dauntless Spring Offensive Imjin River Yultong Kapyong Soyang River Air operations MiG Alley Sunchon Strangle Sui - ho Dam Stalemate Bloody Ridge Minden Punchbowl Heartbreak Ridge Han River Commando 1st Maryang San Haktang - ni Polecharge 2nd Maryang San Sunchon Hill Eerie Sui - Ho Dam Old Baldy Blaze White Horse Triangle Hill 1st Hook 2nd Hook Chatkol Outpost Vegas Pork Chop Hill 3rd Hook Outpost Harry Kumsong Samichon River Korean Armistice Agreement Panmunjom Declaration