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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kf4 win in 1 half-moves
5 Kf5 win in 1 half-moves
6 Re7 win in 1 half-moves
7 Kb5 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kcd5 loss in 2 half-moves
11 Kcd6 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ked5 loss in 2 half-moves
15 Ked6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Kf6 loss in 1 half-moves
21 Rf6 loss in 1 half-moves