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 Kb6 draw
3 Kb7 draw
4 Kd3 draw
5 Ke3 draw
6 Rf3 draw
7 Rf5 draw
8 Rf6 draw
9 Rf7 draw
10 Rg2 draw
11 Rh2 draw
12 Ka6 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kd1 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke1 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Kf3 loss in 1 half-moves