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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Ka2 win in 7 half-moves
4 Kb1 win in 7 half-moves
5 Kb2 win in 7 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Ke1 draw
10 Ke2 draw
11 Rh1 draw
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves