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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kfg7 win in 3 half-moves
3 Kgf5 win in 3 half-moves
4 Kgf7 win in 3 half-moves
5 Kgg7 win in 3 half-moves
6 Kh5 win in 3 half-moves
7 Kh7 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Rg7 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Ke5 win in 9 half-moves
12 Kff5 win in 9 half-moves
13 Kfg5 win in 9 half-moves
14 Kgg5 win in 9 half-moves
15 Ke6 draw
16 Kff7 draw
17 Kh6 draw
18 Rc8 draw
19 Rd8 draw
20 Rf8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves