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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Ka1 draw
6 Kb2 draw
7 Kb3 draw
8 Ra3 draw
9 Ra5 draw
10 Ra6 draw
11 Rb8 draw
12 Rf8 draw
13 Rh8 draw
14 Ka3 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves