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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kf6 win in 5 half-moves
3 Ka7 draw
4 Kb8 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Rc5 draw
12 Rd3 draw
13 Rd4 draw
14 Rd6 draw
15 Rd7 draw
16 Rd8 draw
17 Re5 draw
18 Kf4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd2 loss in 2 half-moves