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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kf5 win in 1 half-moves
3 Kf6 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rd8 draw
7 Kg2 loss in 2 half-moves
8 Kh2 loss in 2 half-moves
9 Kd4 loss in 1 half-moves
10 Kd5 loss in 1 half-moves
11 Kd6 loss in 1 half-moves
12 Ke4 loss in 1 half-moves
13 Ke6 loss in 1 half-moves
14 Kg1 loss in 1 half-moves
15 Ra8 loss in 1 half-moves
16 Rb8 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rg8 loss in 1 half-moves
20 Rh8 loss in 1 half-moves