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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Kg7 win in 11 half-moves
3 Ke2 draw
4 Ke4 draw
5 Ke7 draw
6 Ke8 draw
7 Kf2 draw
8 Kf3 draw
9 Kf4 draw
10 Kf7 draw
11 Kg8 draw
12 Rg3 draw
13 Rh1 draw
14 Rh2 draw
15 Rh7 draw
16 Rh8 draw
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves