• ‘Snakebite’ powers through 4-2 against Japan’s Seigo Asada• Jeffrey de Zwaan beats Dave Chisnall in seven-set thrillerPeter Wright’s world championship title bid is still on track after beating Seigo Asada – on a night where the Alexandra Palace was plunged into darkness.

A power cut halted the action at the venue as fans waited for the third-round tie between Wright and Asada, and when the lights came back on the Scot turned up the power as the match went on, eventually proving too much for the 39-year-old Japanese thrower.