Click on the third or sixth rank to set the en passant target square.

EGTB: loss in 9 half-moves

# move score
1 Ra2 loss in 8 half-moves
2 Rb4 loss in 8 half-moves
3 c3 loss in 2 half-moves
4 Ra1 loss in 2 half-moves
5 Ra3 loss in 2 half-moves
6 Ra5 loss in 2 half-moves
7 Ra6 loss in 2 half-moves
8 Ra7 loss in 2 half-moves
9 Ra8 loss in 2 half-moves