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

EGTB: win in 4 half-moves

# move score
1 Kff7 win in 3 half-moves
2 Kgg7 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Ke7 win in 5 half-moves
7 Kfg7 win in 5 half-moves
8 Kgf7 win in 5 half-moves
9 Kh7 win in 5 half-moves
10 Ke8 draw
11 Kh8 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Rb6 draw
16 Rc6 draw
17 Rd6 draw
18 Rf6 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves