Within the past 1 251 day period starting June 29, 2021, the operability of openchess.by was checked 9 times. Out of every uptime test completed, openchess.by was accessible 9 times, most recently evidenced by the 200 status response on March 20, 2024. Reports as of December 2, 2024, indicated that openchess.by had never experienced periods of inactivity. According to replies obtained, no errors were encountered in responses as of December 2, 2024. Records show openchess.by responded in 0.328 seconds on March 20, 2024, against an average of 0.451 seconds.