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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Ke3 draw
5 Kf3 draw
6 Kf4 draw
7 Kf5 draw
8 Rf4 draw
9 Rg3 draw
10 Rg5 draw
11 Rg7 draw
12 Rg1 loss in 6 half-moves
13 Rg2 loss in 6 half-moves
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg8 loss in 2 half-moves