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

EGTB: win in 4 half-moves

# move score
1 Kbb7 win in 3 half-moves
2 Kaa5 win in 5 half-moves
3 Kab5 win in 5 half-moves
4 Ra8 win in 7 half-moves
5 Rf8 win in 9 half-moves
6 Rg8 win in 9 half-moves
7 Rh8 win in 9 half-moves
8 Kaa7 draw
9 Kab7 draw
10 Rb7 draw
11 Rd8 draw
12 Re8 draw
13 Kba5 loss in 2 half-moves
14 Kba7 loss in 2 half-moves
15 Kbb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves