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

EGTB: win in 2 half-moves

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