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 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Ra8 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rg8 draw
15 Rh1 draw
16 Rh2 draw
17 Rh3 draw
18 Rh5 draw
19 Rh7 draw
20 Rb8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh6 loss in 2 half-moves