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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ra1 draw
13 Re2 draw
14 Rf2 draw
15 Rg2 draw
16 Rh2 draw
17 Kb2 loss in 1 half-moves
18 Kb3 loss in 1 half-moves
19 Rb2 loss in 1 half-moves
20 Rc2 loss in 1 half-moves