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

EGTB: win in 10 half-moves

# move score
1 Ke1 win in 9 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Kh3 draw
6 Kh5 draw
7 Rf1 draw
8 Rg1 draw
9 Rh2 loss in 4 half-moves
10 Rh3 loss in 4 half-moves
11 Ke2 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Re1 loss in 2 half-moves