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

EGTB: draw

# move score
1 Kb7 draw
2 Rf7 draw
3 Rg7 draw
4 Rh7 draw
5 Kc7 loss in 4 half-moves
6 Kd7 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Kb8 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Ra4 loss in 1 half-moves