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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ka1 draw
3 Kb1 draw
4 Kb2 draw
5 Rc8 draw
6 Rd8 draw
7 Rg8 draw
8 Rh3 draw
9 Rh7 draw
10 Ka3 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves