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

EGTB: win in 4 half-moves

# move score
1 Kaa5 win in 3 half-moves
2 Kba5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Kaa3 win in 5 half-moves
6 Kba3 win in 5 half-moves
7 Kbb5 draw
8 Kc4 draw
9 Ra7 draw
10 Ra8 draw
11 Rb6 draw
12 Rh6 draw
13 Kab3 loss in 2 half-moves
14 Kab5 loss in 2 half-moves
15 Kbb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves