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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Ke3 win in 1 half-moves
7 Ke4 win in 1 half-moves
8 Re3 win in 1 half-moves
9 Rf2 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf5 win in 1 half-moves
12 Rf6 win in 1 half-moves
13 Rf7 win in 1 half-moves
14 Rg3 win in 1 half-moves
15 Rh3 win in 1 half-moves
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kc2 loss in 1 half-moves
20 Kd2 loss in 1 half-moves
21 Ke2 loss in 1 half-moves
22 Rf1 loss in 1 half-moves
23 Rf8 loss in 1 half-moves