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

EGTB: win in 4 half-moves

# move score
1 Kcd7 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kc7 draw
8 Kd6 draw
9 Kd8 draw
10 Ke7 draw
11 Ked7 draw
12 Kf7 draw
13 Kf8 draw
14 Rg6 draw
15 Rh1 draw
16 Rh8 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves