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

EGTB: draw

# move score
1 Rb5 draw
2 Rc4 draw
3 Rc6 draw
4 Rc7 draw
5 Rc8 draw
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kff7 loss in 2 half-moves
9 Kfg7 loss in 2 half-moves
10 Kgf7 loss in 2 half-moves
11 Kgg7 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Kh8 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves