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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb2 draw
3 Ke6 draw
4 Ke7 draw
5 Kf7 draw
6 Kg6 draw
7 Kg7 draw
8 Ra3 draw
9 Ra7 draw
10 Ra8 draw
11 Rb6 draw
12 Rd6 draw
13 Ka1 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Ka3 loss in 1 half-moves