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 Ka4 draw
3 Ka6 draw
4 Kg7 draw
5 Kg8 draw
6 Kh7 draw
7 Rc3 draw
8 Rd3 draw
9 Re1 draw
10 Re2 draw
11 Re4 draw
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Kb4 loss in 1 half-moves
22 Kb5 loss in 1 half-moves