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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kc7 draw
3 Ke7 draw
4 Rb8 draw
5 Rc8 draw
6 Rd8 draw
7 Re8 draw
8 Rf1 draw
9 Rf3 draw
10 Rf6 draw
11 Rh8 draw
12 Ke8 loss in 14 half-moves
13 Rf5 loss in 4 half-moves
14 Rf7 loss in 4 half-moves
15 Kc6 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rf2 loss in 1 half-moves