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

EGTB: win in 2 half-moves

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