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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Kg7 win in 3 half-moves
9 Kg8 win in 3 half-moves
10 Ka7 draw
11 Ka8 draw
12 Kb7 draw
13 Kc7 draw
14 Kc8 draw
15 Rc8 draw
16 Rd8 draw
17 Re4 draw
18 Rf8 draw
19 Rg8 draw