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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke3 win in 3 half-moves
3 Kf1 win in 3 half-moves
4 Kf3 win in 3 half-moves
5 Kg1 win in 3 half-moves
6 Kg3 win in 3 half-moves
7 Rg1 win in 3 half-moves
8 Rg3 win in 3 half-moves
9 Ke2 draw
10 Rg4 draw
11 Rg5 draw
12 Rh2 draw
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves