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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Kd7 draw
5 Rc8 draw
6 Ra8 loss in 10 half-moves
7 Kd8 loss in 8 half-moves
8 Kf8 loss in 6 half-moves
9 Rb7 loss in 6 half-moves
10 Rb2 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rd8 loss in 2 half-moves