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

EGTB: draw

# move score
1 Kc7 draw
2 Ke7 draw
3 Rb4 draw
4 Rc4 draw
5 Rd4 draw
6 Rh7 draw
7 Kd7 loss in 8 half-moves
8 Kc8 loss in 4 half-moves
9 Ke8 loss in 4 half-moves
10 Rh6 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Re4 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Ra4 loss in 1 half-moves
19 Rh5 loss in 1 half-moves