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

EGTB: win in 2 half-moves

# move score
1 Ka6 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 Rg2 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Rg6 win in 1 half-moves
8 Rh8 win in 1 half-moves
9 Ka8 draw
10 Ra8 draw
11 Rg7 draw
12 Kb6 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Rd8 loss in 1 half-moves
16 Rf8 loss in 1 half-moves
17 Rg1 loss in 1 half-moves
18 Rg4 loss in 1 half-moves
19 Rg5 loss in 1 half-moves