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 Ka8 draw
3 Kb7 draw
4 Kb8 draw
5 Kd4 draw
6 Kf4 draw
7 Rf4 draw
8 Rg1 draw
9 Rg2 draw
10 Rg7 draw
11 Rg8 draw
12 Ka6 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves