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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kcc7 win in 3 half-moves
3 Kcd5 win in 3 half-moves
4 Kdc7 win in 3 half-moves
5 Kdd7 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Kb6 win in 5 half-moves
10 Kdc5 win in 5 half-moves
11 Kdd5 win in 5 half-moves
12 Ke5 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Rg8 win in 9 half-moves
15 Rh8 win in 9 half-moves
16 Kb7 draw
17 Kcc5 draw
18 Kcd7 draw
19 Ke6 draw
20 Rf8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves