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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Ka5 draw
7 Kb5 draw
8 Rg4 draw
9 Ra8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Ka7 loss in 1 half-moves
17 Kb6 loss in 1 half-moves
18 Kg7 loss in 1 half-moves
19 Kh7 loss in 1 half-moves
20 Rg7 loss in 1 half-moves