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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Kf5 draw
4 Re6 draw
5 Rf8 draw
6 Kd4 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Ke4 loss in 2 half-moves
9 Kf4 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Ke6 loss in 1 half-moves
17 Rh8 loss in 1 half-moves