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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kc8 draw
8 Ke7 draw
9 Ke8 draw
10 Rf8 draw
11 Rg8 draw
12 Rh2 draw
13 Rh6 draw
14 Rh7 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves