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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kg5 draw
5 Kh3 draw
6 Kh5 draw
7 Ra7 draw
8 Rb7 draw
9 Rc7 draw
10 Rg7 draw
11 Rh5 draw
12 Rh6 draw
13 Kb3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves