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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 5 half-moves
4 Kd8 win in 9 half-moves
5 Re7 draw
6 Kc6 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Kdd6 loss in 2 half-moves
9 Kde7 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ked6 loss in 2 half-moves
12 Kee7 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves