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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Kh2 win in 1 half-moves
4 Ka7 draw
5 Rb8 draw
6 Rf2 draw
7 Rf7 draw
8 Rg8 draw
9 Rh8 draw
10 Kf1 loss in 2 half-moves
11 Kh1 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Kb8 loss in 1 half-moves
21 Kf2 loss in 1 half-moves