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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb3 draw
7 Ke1 draw
8 Kf2 draw
9 Kg1 draw
10 Ra5 draw
11 Ra7 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rg8 draw
16 Rh8 draw
17 Ke2 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Ra6 loss in 1 half-moves
20 Rf8 loss in 1 half-moves