Related Clues:

• Stole cab - burst through barrier
• A block to progress
• Old Boy clubs breaking out-of-date barrier
• Bar's bottle opener drunk locates outside
• Jazz fans in joint shortly turning to bar
• Progress blocker
• One may be on course for negotiation
• "Let" — for the first lob ace's sent out
• No new constable can resolve hold-up
• On back rank, to hide king, castle away from centre? It's check
• Gyrating dancer in hot bar
• Something that holds back
• Obstacle put down by hard deity once putting leader off
• Let deer run around close to oxen
• Gong keeps animals turning left in a sort of race