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 Kg1 draw
4 Kg2 draw
5 Kh2 draw
6 Ra6 draw
7 Ra8 draw
8 Rb7 draw
9 Re7 draw
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Ka6 loss in 1 half-moves