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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka1 draw
3 Ka3 draw
4 Ka6 draw
5 Ka8 draw
6 Kb7 draw
7 Kb8 draw
8 Ra3 draw
9 Ra4 draw
10 Ra6 draw
11 Rf5 draw
12 Rg5 draw
13 Rh5 draw
14 Kb1 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves