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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Ka4 draw
6 Kb1 draw
7 Kb2 draw
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc2 draw
12 Kd1 draw
13 Kd2 draw
14 Ra6 draw
15 Ra7 draw
16 Rg8 draw
17 Rh8 draw
18 Ka6 loss in 1 half-moves
19 Re8 loss in 1 half-moves