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 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb8 draw
6 Kc7 draw
7 Kc8 draw
8 Rb8 draw
9 Rd8 draw
10 Re6 draw
11 Re7 draw
12 Rf8 draw
13 Rg8 draw
14 Kc6 loss in 16 half-moves
15 Kb6 loss in 12 half-moves
16 Re4 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re5 loss in 1 half-moves