the moment zaroff decides rainsford will not be a hunting partner but a huntee is very clear. find two short sentences that show the general making his decision
From the book:
Rainsford shook his head. "No, general," he said. "I will not hunt."
The general shrugged his shoulders and delicately ate a hothouse grape. "As you wish, my friend," he said. "The choice rests entirely with you. But may I not venture to suggest that you will find my idea of sport more diverting than Ivan's?"
He nodded toward the corner to where the giant stood, scowling, his thick arms crossed on his hogshead of chest.
"You don't mean--" cried Rainsford.
"My dear fellow," said the general, "have I not told you I always mean what I say about hunting? This is really an inspiration. I drink to a foeman worthy of my steel--at last." The general raised his glass, but Rainsford sat staring at him.
"You'll find this game worth playing," the general said enthusiastically." Your brain against mine. Your woodcraft against mine. Your strength and stamina against mine. Outdoor chess! And the stake is not without value, eh?"
GradeSaver
