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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Rf4 win in 15 half-moves
4 Rg4 win in 15 half-moves
5 Rh4 win in 15 half-moves
6 Rd4 win in 19 half-moves
7 Re5 win in 19 half-moves
8 Ra4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re8 loss in 2 half-moves