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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Rh5 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kc7 draw
9 Kc8 draw
10 Kg1 draw
11 Kg2 draw
12 Kg3 draw
13 Kh1 draw
14 Kh3 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg8 draw
20 Rh6 draw