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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc7 draw
9 Kd8 draw
10 Kg2 draw
11 Kg3 draw
12 Kh2 draw
13 Rg6 draw
14 Rh4 draw
15 Rh5 draw
16 Rh7 draw
17 Rh8 draw
18 Kd7 loss in 1 half-moves
19 Kg4 loss in 1 half-moves
20 Kh4 loss in 1 half-moves
21 Rf6 loss in 1 half-moves