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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Kg8 win in 1 half-moves
5 Kh7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re7 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Re1 draw
12 Re2 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Kb2 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Ra8 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Rf8 loss in 1 half-moves