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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 K6b6 win in 3 half-moves
6 K6b7 win in 3 half-moves
7 K6d6 win in 3 half-moves
8 K6d7 win in 3 half-moves
9 K7b7 win in 3 half-moves
10 K7d7 win in 3 half-moves
11 Kb8 win in 3 half-moves
12 Rd8 win in 3 half-moves
13 Re8 win in 3 half-moves
14 Rg8 win in 3 half-moves
15 Rh8 win in 3 half-moves
16 K7b6 win in 5 half-moves
17 K7d6 win in 5 half-moves
18 Kd8 win in 5 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves