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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kba5 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Ka4 draw
6 Kaa5 draw
7 Kab6 draw
8 Kbb6 draw
9 Kc6 draw
10 Ra8 draw
11 Rb6 draw
12 Rb7 draw
13 Rf8 draw
14 Rg8 draw
15 Rh8 draw
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves