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

EGTB: draw

# move score
1 Rb2 draw
2 Rb5 draw
3 Rb6 draw
4 Rb8 draw
5 Rc7 draw
6 Ka5 loss in 6 half-moves
7 Ka3 loss in 4 half-moves
8 Kb3 loss in 4 half-moves
9 Kb4 loss in 4 half-moves
10 Kb5 loss in 4 half-moves
11 Ra7 loss in 4 half-moves
12 Rb1 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 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 Rg7 loss in 2 half-moves
19 Rh7 loss in 1 half-moves