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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Rh3 draw
3 Rh4 draw
4 Rh6 draw
5 Rh7 draw
6 Rh8 draw
7 Kg1 loss in 10 half-moves
8 Kf2 loss in 2 half-moves
9 Kg2 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rh2 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Ke2 loss in 1 half-moves