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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kb7 draw
3 Kg1 draw
4 Kg2 draw
5 Kg3 draw
6 Kh1 draw
7 Kh3 draw
8 Rb8 draw
9 Rc8 draw
10 Re8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Ka6 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kb8 loss in 2 half-moves
20 Ra8 loss in 1 half-moves
21 Rd8 loss in 1 half-moves
22 Rh7 loss in 1 half-moves