2nd place at the time of recording. Run made with BizHawk 2.9.1, Control pad inputs displayed, recorded offline.

Timed with Avidemux:

Time starts when selecting a new game in the options menu (first black frame): Frame 00:02.516

Time ends when the victory animation of your King appears: Frame 00:45.451

Avidemux RTA total: 00:42.935

YouTube:

Rumble: https://rumble.com/v57kdu5-sega-chess-sms-beginner-046567-2nd-place-sega-master-system.html

Mod note: submission time changed to 43 initially, but following investigation this was reverted to a 42 due to the start point now being black frame: see forum. petaQ 20/7/24