Kibitzing
kibitz verb informal•North American
gerund or present participle: kibitzing
1. look on and offer unwelcome advice, especially at a card game.
Brigham stood behind them, kibitzing"
2. speak informally; chat.
"she kibitzed with friends"
Kibitzing in "bridge speak" refers to the observing or following of a session of bridge
All the games in this event can be followed albeit with a 15 minute delay after a round has started - click on the RealBridge Kibitz Server link below and then scroll thru the available games for your choice