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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Kb7 draw
7 Kc7 draw
8 Rb6 draw
9 Rc6 draw
10 Rg7 draw
11 Rg8 draw
12 Kc8 loss in 4 half-moves
13 Rd6 loss in 4 half-moves
14 Rg3 loss in 4 half-moves
15 Rg4 loss in 4 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rg5 loss in 1 half-moves