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 Rc7 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb5 draw
7 Kb6 draw
8 Rg7 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Rh8 draw
14 Kb4 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves