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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kg1 win in 1 half-moves
3 Kg2 win in 1 half-moves
4 Kh2 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh2 win in 1 half-moves
7 Rh3 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 Rh5 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Ka5 draw
12 Ka7 draw
13 Kb5 draw
14 Kb7 draw
15 Ra8 draw
16 Rb8 draw
17 Rc8 draw
18 Re8 draw
19 Rf8 draw
20 Rh6 draw
21 Rd8 loss in 1 half-moves