The Champions Showdown 9LX is a rapid Fischer Random/Chess960 chess tournament that is currently taking place in Saint Louis, USA. Today’s winning chess move comes from the round 2 game between Grandmasters Hikaru Nakamura and Sam Shankland. White (Nakamura) has just recaptured with Rxe5. What is black’s (Sam Shankland’s) winning move?
Black to move and win!