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

EGTB: draw

# move score
1 Kd7 draw
2 Rb2 draw
3 Rc8 draw
4 Kc7 loss in 18 half-moves
5 Kc8 loss in 12 half-moves
6 Rb3 loss in 6 half-moves
7 Ke8 loss in 4 half-moves
8 Ra8 loss in 4 half-moves
9 Rb4 loss in 4 half-moves
10 Ke7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves