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 Kb3 draw
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc1 draw
9 Kc3 draw
10 Kc6 draw
11 Kd1 draw
12 Kd2 draw
13 Kd8 draw
14 Ra8 draw
15 Rb8 draw
16 Rd8 draw
17 Kd3 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves