(vy)střídat během hry (v momentě, kdy hra nebyla přerušena a pokračuje)

Because players are often substituted while the puck is in play, players frequently change on the fly, jumping over the boards and onto the ice to replace teammates. Google

Because the flow of the game is so rapid, players skate 90-second to two-minute shifts and change on the fly. Google

Hockey has the unique rule of allowing players to "change on the fly." Google

checking line, obranářská řada/lajna, bourací řada/lajna

He makes $5 million per year and he's scored 258 goals in a 13-year NHL career, but Keith Primeau says he is happy centering the Flyers' top checking line. Google

In Edmonton, Grier played RW on a famously successful high-energy checking line, along with Todd Marchant and Ethan Moreau. Google

San Jose's checking line has five goals in the last four games. Google

šachovnicový praporek (cílová vlajka)

On the last lap, we watched three cars coming towards the chequered flag almost side by side: Andretti, Depailler and Hunt. BNCB

The gap between Michael and Montoya fluctuated between three and five seconds (5.022 at the chequered flag) throughout the race as first one driver, then the other had the upper hand, depending on tyre condition and fuel load. Google

Schumacher produced a flawless drive in front of Ferrari's home fans at Monza to take the chequered flag by five seconds and end a winless run stretching back five races to Canada in June. Google