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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Kg7 win in 5 half-moves
5 Rh4 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Kd4 draw
11 Ke4 draw
12 Ke5 draw
13 Ke7 draw
14 Ke8 draw
15 Kf7 draw
16 Kg8 draw
17 Rg5 draw
18 Rh3 draw
19 Rh8 draw
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves