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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka7 draw
3 Kb8 draw
4 Ke5 draw
5 Ke6 draw
6 Kf6 draw
7 Kg5 draw
8 Kg6 draw
9 Ra6 draw
10 Rb6 draw
11 Rc6 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd7 draw
16 Rd8 draw
17 Rf6 draw
18 Rh6 draw
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves