In Philadelphia, the Reds score five in the 9th to take a 7 – 3 lead, but the Phils tie to go into extra innings. Cincinnati then scores seven runs in the 12th to win, 14 – 7.

On May 8, 1949 — In Philadelphia, the Reds score five in the 9th to take a 7 – 3 lead, but the Phils tie to go into extra innings. Cincinnati then scores seven runs in the 12th to win, 14 – 7.

Source:
Baseball Reference May 8