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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd5 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Kf7 win in 7 half-moves
7 Kf8 win in 7 half-moves
8 Kg7 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Kb4 draw
11 Kb5 draw
12 Kc4 draw
13 Kh7 draw
14 Kh8 draw
15 Ra8 draw
16 Rb8 draw
17 Rd8 draw
18 Re8 draw
19 Kd4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves