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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Kd1 draw
5 Kd2 draw
6 Ke2 draw
7 Ra6 draw
8 Rb6 draw
9 Rc6 draw
10 Rd6 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re7 draw
15 Re8 draw
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves