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 Rc4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rg4 win in 1 half-moves
6 Rh4 win in 1 half-moves
7 K5b4 draw
8 Kb5 draw
9 K3b4 loss in 1 half-moves
10 Ka2 loss in 1 half-moves
11 Ka6 loss in 1 half-moves
12 Kb2 loss in 1 half-moves
13 Kb3 loss in 1 half-moves
14 Kb6 loss in 1 half-moves
15 Rd4 loss in 1 half-moves