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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Ka4 draw
5 Kb4 draw
6 Kb5 draw
7 Kg3 draw
8 Kg4 draw
9 Kg5 draw
10 Kh3 draw
11 Kh5 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh5 draw
18 Rh7 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves