3 check trap
https://lichess.org/@/Sack_o_Potatoes/blog/3-check-trap/hYqdgXj2
(its on lichess sorry it would take too much time to make again on cc)
https://lichess.org/@/Sack_o_Potatoes/blog/3-check-trap/hYqdgXj2
(its on lichess sorry it would take too much time to make again on cc)