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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd2 draw
6 Kd7 draw
7 Kd8 draw
8 Ke1 draw
9 Ke2 draw
10 Re1 draw
11 Rg1 draw
12 Rh5 draw
13 Rh6 draw
14 Rh7 draw
15 Rh8 draw
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves