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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Ke5 draw
3 Ke6 draw
4 Kf4 draw
5 Kg5 draw
6 Kg6 draw
7 Re3 draw
8 Rf1 draw
9 Rf2 draw
10 Rg3 draw
11 Kb7 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Kf6 loss in 1 half-moves