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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Ka6 draw
5 Kb7 draw
6 Kc6 draw
7 Kc7 draw
8 Ra7 draw
9 Rb7 draw
10 Rf4 draw
11 Rf6 draw
12 Rg7 draw
13 Rh7 draw
14 Rf8 loss in 6 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Ka7 loss in 1 half-moves
22 Rf5 loss in 1 half-moves