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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Ke7 draw
4 Ke8 draw
5 Kf2 draw
6 Kf4 draw
7 Kf7 draw
8 Kg2 draw
9 Kg3 draw
10 Kg4 draw
11 Kg7 draw
12 Kg8 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Rh8 draw
17 Ke2 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves