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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kc7 draw
3 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Ra7 draw
7 Rd7 draw
8 Re7 draw
9 Rf8 draw
10 Rg7 draw
11 Rh7 draw
12 Kb7 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Ka7 loss in 1 half-moves