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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Kc7 win in 7 half-moves
3 Kd7 win in 7 half-moves
4 Ka7 draw
5 Kab7 draw
6 Kab8 draw
7 Kcb7 draw
8 Kcb8 draw
9 Kd8 draw
10 Re8 draw
11 Rf2 draw
12 Rf7 draw
13 Rf1 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves