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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Ke7 win in 5 half-moves
3 Ka7 draw
4 Kb8 draw
5 Ke6 draw
6 Kf6 draw
7 Kf8 draw
8 Kg6 draw
9 Kg7 draw
10 Kg8 draw
11 Rc5 draw
12 Rd5 draw
13 Re5 draw
14 Rf4 draw
15 Rf6 draw
16 Rg5 draw
17 Rh5 draw
18 Kb7 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves