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 Kb7 draw
3 Kd3 draw
4 Ke3 draw
5 Rf3 draw
6 Rf5 draw
7 Rf6 draw
8 Rf7 draw
9 Rg2 draw
10 Rh2 draw
11 Ka7 loss in 2 half-moves
12 Kd1 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Ke1 loss in 2 half-moves
15 Kf1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Kf3 loss in 1 half-moves