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

EGTB: draw

# move score
1 Kd7 draw
2 Kd8 draw
3 Ke7 draw
4 Kf7 draw
5 Kf8 draw
6 Ra2 draw
7 Ra6 draw
8 Rb7 draw
9 Rb8 draw
10 Rc7 draw
11 Rc8 draw
12 Rd7 draw
13 Rd8 draw
14 Re7 draw
15 Rf7 draw
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves