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

EGTB: draw

# move score
1 Rh5 draw
2 Rh6 draw
3 Rh7 draw
4 Kb4 loss in 8 half-moves
5 Ka4 loss in 6 half-moves
6 Ka2 loss in 4 half-moves
7 Kb2 loss in 4 half-moves
8 Ka3 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves