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

EGTB: win in 4 half-moves

# move score
1 Kab5 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Ka7 win in 9 half-moves
5 Ra7 win in 13 half-moves
6 Ka4 draw
7 Kaa6 draw
8 Kba6 draw
9 Kbb5 draw
10 Ra6 draw
11 Rb8 draw
12 Rg8 draw
13 Rh8 draw
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 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
20 Rf8 loss in 2 half-moves