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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kbc7 draw
7 Kbc8 draw
8 Kdc7 draw
9 Kdc8 draw
10 Ke7 draw
11 Ke8 draw
12 Rf2 draw
13 Rf7 draw
14 Rf1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves