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 Kg4 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Ke2 draw
6 Kf2 draw
7 Kf4 draw
8 Kf7 draw
9 Kg2 draw
10 Kg3 draw
11 Kh8 draw
12 Re8 draw
13 Rf7 draw
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves