A4c Variant Tournament #2
Background: This will be our second foray into A4c Chess and it's long overdue, given how well our first such event was received. One of the strongest blitz players in …

Join Us for Thursday Evening Chess on the San Francisco Peninsula
Background: This will be our second foray into A4c Chess and it's long overdue, given how well our first such event was received. One of the strongest blitz players in …
“A4c” or “The Clock (Almost) Never Stops” Variant Background: One of the strongest blitz players in our club came up with this variant and, after hearing it described, we couldn’t resist holding two informal tournaments in 2024 to give it a try. It proved very popular so we're giving it another go—it involves a good …
“A4c” or “The Clock (Almost) Never Stops” Variant Background: One of the strongest blitz players in our club came up with this variant and, after hearing it described, we couldn’t …