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

EGTB: win in 4 half-moves

# move score
1 Kgf4 win in 3 half-moves
2 Kgf6 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Rh8 win in 3 half-moves
7 Rg6 win in 5 half-moves
8 Kff4 draw
9 Kff6 draw
10 Kfg4 draw
11 Kfg6 draw
12 Kgg4 draw
13 Kgg6 draw
14 Kh5 draw
15 Rd8 draw
16 Rf8 draw
17 Rg7 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves