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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rf6 win in 5 half-moves
3 Rg6 win in 5 half-moves
4 Rh4 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 Rb6 win in 7 half-moves
7 Kc4 draw
8 Kc5 draw
9 Kd5 draw
10 Ke4 draw
11 Ke5 draw
12 Ra6 draw
13 Rd6 draw
14 Rh8 draw
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves