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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kc4 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Ra8 win in 11 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kb1 draw
9 Kb2 draw
10 Kb3 draw
11 Kb5 draw
12 Kc2 draw
13 Kc3 draw
14 Rb6 draw
15 Rb7 draw
16 Rc8 draw
17 Rd8 draw
18 Re8 draw
19 Rg8 draw
20 Rh8 draw
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Rf8 loss in 2 half-moves