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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Ra8 draw
3 Rb3 draw
4 Rb4 draw
5 Rb5 draw
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kde8 loss in 2 half-moves
9 Kdd7 loss in 1 half-moves
10 Ke6 loss in 1 half-moves
11 Ked7 loss in 1 half-moves
12 Kee8 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kf8 loss in 1 half-moves
16 Rb1 loss in 1 half-moves
17 Rb2 loss in 1 half-moves
18 Rb6 loss in 1 half-moves
19 Rb7 loss in 1 half-moves
20 Rc8 loss in 1 half-moves