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

EGTB: draw

# move score
1 Kg5 draw
2 Kg6 draw
3 Rb7 draw
4 Rf8 draw
5 Rf4 loss in 16 half-moves
6 Kg7 loss in 14 half-moves
7 Rh7 loss in 8 half-moves
8 Kh7 loss in 6 half-moves
9 Rf5 loss in 6 half-moves
10 Rg7 loss in 6 half-moves
11 Kh5 loss in 4 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Ra7 loss in 1 half-moves