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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Rh7 win in 1 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kd6 draw
11 Kd7 draw
12 Ke8 draw
13 Kg7 draw
14 Kg8 draw
15 Rc8 draw
16 Kc5 loss in 1 half-moves
17 Kd5 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Kf7 loss in 1 half-moves
20 Re7 loss in 1 half-moves