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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kaa7 draw
4 Kba7 draw
5 Kc8 draw
6 Rf8 draw
7 Rg8 draw
8 Rh8 draw
9 Kb6 loss in 1 half-moves
10 Kc7 loss in 1 half-moves
11 Rc8 loss in 1 half-moves
12 Rd8 loss in 1 half-moves
13 Re8 loss in 1 half-moves