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

EGTB: win in 2 half-moves

# move score
1 K5f5 win in 1 half-moves
2 K5f6 win in 1 half-moves
3 K6f5 win in 1 half-moves
4 K6f6 win in 1 half-moves
5 Kf4 win in 1 half-moves
6 Kf7 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 K5d5 loss in 2 half-moves
9 K5d6 loss in 2 half-moves
10 K6d5 loss in 2 half-moves
11 K6d6 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves