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

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Kb3 win in 5 half-moves
4 Kc5 win in 11 half-moves
5 Kc6 win in 11 half-moves
6 Ka3 draw
7 Ka6 draw
8 Kaa5 draw
9 Kb6 draw
10 Kba5 draw
11 Kbb4 draw
12 Kc4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Rb8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves