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

EGTB: draw

# move score
1 Rb7 draw
2 Rc7 draw
3 Rh2 draw
4 Rh3 draw
5 Rh4 draw
6 Ka1 loss in 2 half-moves
7 Ka3 loss in 2 half-moves
8 Kb1 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Rd7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves
19 Rh6 loss in 1 half-moves