A sparring match is a friendly fighting contest you can initiate with a friend
using the CHALLENGE command. You need to using a sparring weapon or fighting
unarmed in order to spar.

While sparring, you can perform most regular combat actions but you will not
injure your opponent. Damage dealt is applied to your opponent's resolve rather
than health.

The match will end when a combatant's resolve breaks with their opponent the
victor. You may also end the match early with the YIELD command.

Sparring can be a great way to practice your combat skills in a safe
environment, though keep in mind that sparring is not a perfect substitute for
real combat, and some skills are used differently when fighting for one's life.

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