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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 K3a4 win in 7 half-moves
3 Kb5 win in 7 half-moves
4 K5a4 draw
5 Ka2 draw
6 Ka6 draw
7 Ra6 draw
8 Ra7 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 K3b4 loss in 2 half-moves
13 K5b4 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves