A weekly visit for Paul, 79, who lives alone in Leipzig

I'm writing for my neighbor Paul, who's 79. Paul lives alone in Leipzig, and lost a lifelong friend last year. The nearest family lives several hours away. Paul loves chess, and would enjoy someone to chat with. An hour a week, perhaps on Thursday afternoon, would mean the world. We can also arrange a phone call if you can't visit in person. All visitors will be introduced by me and I'll be there at the first meeting. I'll share references and, if you'd like, a short orientation from the local befriending charity. No special skills are needed - just kindness and patience. Please ask me anything in the questions section. I'll answer honestly and quickly.