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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Kb7 draw
6 Kd7 draw
7 Kb8 loss in 1 half-moves
8 Kd2 loss in 1 half-moves
9 Kd3 loss in 1 half-moves
10 Kd4 loss in 1 half-moves
11 Kd8 loss in 1 half-moves
12 Ke2 loss in 1 half-moves
13 Ke4 loss in 1 half-moves
14 Kf2 loss in 1 half-moves
15 Kf3 loss in 1 half-moves
16 Kf4 loss in 1 half-moves
17 Rd8 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rf8 loss in 1 half-moves
20 Rg8 loss in 1 half-moves
21 Rh8 loss in 1 half-moves