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

EGTB: draw

# move score
1 Rb1 draw
2 Rb2 draw
3 Rb3 draw
4 Rb5 draw
5 Rb6 draw
6 Rb7 draw
7 Rd8 draw
8 Rf8 draw
9 Rg8 draw
10 Re8 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rb4 loss in 1 half-moves