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 Ka1 draw
3 Ka3 draw
4 Kb2 draw
5 Kb3 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Ra6 draw
10 Ra7 draw
11 Rb8 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rg8 loss in 2 half-moves