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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kcd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Kc7 win in 5 half-moves
8 Kb5 win in 7 half-moves
9 Kc4 draw
10 Kcc5 draw
11 Kd4 draw
12 Kdc5 draw
13 Kdd6 draw
14 Ke4 draw
15 Ke5 draw
16 Ke6 draw
17 Ra8 draw
18 Rd8 draw
19 Rf8 draw
20 Rc7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves