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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Kf4 win in 7 half-moves
3 Kf5 win in 7 half-moves
4 Ke5 win in 13 half-moves
5 Kc8 draw
6 Ke3 draw
7 Kf3 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 Kc7 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re7 loss in 2 half-moves