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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ra6 win in 9 half-moves
3 Ka4 win in 13 half-moves
4 Ka2 draw
5 Kb2 draw
6 Kb3 draw
7 Kd6 draw
8 Ke7 draw
9 Ke8 draw
10 Rb6 draw
11 Rc5 draw
12 Rc7 draw
13 Rc8 draw
14 Rd6 draw
15 Re6 draw
16 Rh6 draw
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Ke6 loss in 1 half-moves