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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Kg6 draw
5 Rf4 draw
6 Rf5 draw
7 Rf6 draw
8 Rh8 draw
9 Rg8 loss in 8 half-moves
10 Kg4 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Kh5 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Kf5 loss in 1 half-moves
22 Kf6 loss in 1 half-moves