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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb6 win in 11 half-moves
4 K4b5 draw
5 K5b5 draw
6 Ka6 draw
7 Ra6 draw
8 Ra7 draw
9 Rb8 draw
10 Rg8 draw
11 K4b4 loss in 2 half-moves
12 K5b4 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves