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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kd7 win in 5 half-moves
3 Kg8 win in 5 half-moves
4 Kh8 win in 5 half-moves
5 Kb8 draw
6 Kc7 draw
7 Kd8 draw
8 Kg6 draw
9 Kg7 draw
10 Kh6 draw
11 Ra5 draw
12 Rc5 draw
13 Rd5 draw
14 Rh3 draw
15 Rh4 draw
16 Rh6 draw
17 Kb7 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves