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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kc7 loss in 12 half-moves
8 Kd6 loss in 12 half-moves
9 Kd7 loss in 12 half-moves
10 Rf6 loss in 12 half-moves
11 Rf7 loss in 12 half-moves
12 Rg8 loss in 12 half-moves
13 Rh8 loss in 12 half-moves
14 Ra8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves