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 Kc7 win in 7 half-moves
3 Kd7 win in 7 half-moves
4 Ke7 win in 7 half-moves
5 Ka7 draw
6 Kb7 draw
7 Kb8 draw
8 Kc8 draw
9 Ke8 draw
10 Rf8 draw
11 Rg2 draw
12 Rg3 draw
13 Rg5 draw
14 Rg6 draw
15 Rg7 draw
16 Rh8 draw
17 Rg1 loss in 2 half-moves
18 Rg4 loss in 2 half-moves