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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Kab5 win in 5 half-moves
5 Kb3 win in 5 half-moves
6 Kbb5 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Kaa4 draw
9 Rb5 draw
10 Rb7 draw
11 Rb8 draw
12 Kba4 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves