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 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Ka2 draw
8 Kb2 draw
9 Kh6 draw
10 Ra8 draw
11 Rd8 draw
12 Kg6 loss in 1 half-moves
13 Kg7 loss in 1 half-moves
14 Kg8 loss in 1 half-moves