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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ka7 draw
3 Kb6 draw
4 Kb7 draw
5 Kd2 draw
6 Ke2 draw
7 Rf2 draw
8 Rf6 draw
9 Rf7 draw
10 Rf8 draw
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Kf2 loss in 1 half-moves