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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Rb8 draw
5 Ka5 loss in 4 half-moves
6 Ka7 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Rc5 loss in 4 half-moves
9 Rc7 loss in 4 half-moves
10 Rd8 loss in 4 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Rc1 loss in 1 half-moves
19 Rf8 loss in 1 half-moves