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

EGTB: draw

# move score
1 Kh2 draw
2 Ra3 draw
3 Ra5 draw
4 Ra6 draw
5 Ra8 draw
6 Rb7 draw
7 Rc7 draw
8 Rg7 draw
9 Rh7 draw
10 Ka1 loss in 2 half-moves
11 Kb1 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kg1 loss in 2 half-moves
14 Kg2 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Ka3 loss in 1 half-moves
20 Kb3 loss in 1 half-moves