Related Clues:

• Match in ability
• One to vie with
• Main opponent to artist reflecting church in the other corner
• Main competitor
• Avis, to Hertz
• Fischer, to Spassky, e.g
• Navratilova, to 45-Across, e.g
• Eton, to Harrow
• "Every day is like survival, you're my lover not my ___"
• Be about as good as
• University of Michigan, to Ohio State
• Opposite corner in a romantic triangle
• One in a love triangle, perhaps
• One in a love triangle
• Challenge well