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

EGTB: draw

# move score
1 Ka5 draw
2 Kb5 draw
3 Kb6 draw
4 Rb1 draw
5 Rb2 draw
6 Rb7 draw
7 Kb7 loss in 20 half-moves
8 Ka7 loss in 18 half-moves
9 Ra8 loss in 12 half-moves
10 Rd8 loss in 6 half-moves
11 Rb3 loss in 4 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Re8 loss in 1 half-moves