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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 K6c6 win in 3 half-moves
3 K6c7 win in 3 half-moves
4 K6e6 win in 3 half-moves
5 K6e7 win in 3 half-moves
6 K7c7 win in 3 half-moves
7 K7e7 win in 3 half-moves
8 Kc8 win in 3 half-moves
9 Ra8 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 K7c6 win in 9 half-moves
12 K7e6 win in 9 half-moves
13 Ke8 win in 9 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves