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 Kb3 win in 5 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb2 draw
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc4 draw
10 Kd2 draw
11 Kd3 draw
12 Kd4 draw
13 Rd3 draw
14 Re1 draw
15 Re2 draw
16 Re7 draw
17 Re8 draw
18 Rf3 draw
19 Kc2 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves