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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Kd6 win in 11 half-moves
3 Kb8 draw
4 Kcd8 draw
5 Kdd8 draw
6 Ke6 draw
7 Ke7 draw
8 Ke8 draw
9 Rf7 draw
10 Rg7 draw
11 Rh2 draw
12 Rh8 draw
13 Kb7 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kcc7 loss in 2 half-moves
16 Kdc7 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves