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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kg4 draw
6 Kg5 draw
7 Kh5 draw
8 Ra7 draw
9 Rb7 draw
10 Rc7 draw
11 Rh5 draw
12 Rh6 draw
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves