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 Kd7 draw
3 Kd8 draw
4 Ke5 draw
5 Ke7 draw
6 Kf3 draw
7 Kf5 draw
8 Kf7 draw
9 Kf8 draw
10 Kg3 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 draw
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves