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 Rd8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Rg2 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Rg7 win in 1 half-moves
10 Ra8 draw
11 Ka2 loss in 4 half-moves
12 Kb2 loss in 4 half-moves
13 Rc8 loss in 1 half-moves
14 Re8 loss in 1 half-moves
15 Rg5 loss in 1 half-moves
16 Rg6 loss in 1 half-moves
17 Rh8 loss in 1 half-moves