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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka7 draw
3 Kf1 draw
4 Kf2 draw
5 Kg2 draw
6 Kh1 draw
7 Kh2 draw
8 Rb7 draw
9 Re7 draw
10 Rf7 draw
11 Rg7 draw
12 Rh1 draw
13 Rh8 draw
14 Ra7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Kb7 loss in 1 half-moves