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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd1 draw
3 Ke2 draw
4 Kf1 draw
5 Kf2 draw
6 Ra8 draw
7 Rc1 draw
8 Rc2 draw
9 Rc4 draw
10 Rc7 draw
11 Rd8 draw
12 Re8 draw
13 Rg8 draw
14 Rh8 draw
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rb8 loss in 1 half-moves
19 Rc3 loss in 1 half-moves