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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Kb7 draw
3 Kc1 draw
4 Kc2 draw
5 Kc5 draw
6 Kc7 draw
7 Kd2 draw
8 Kd6 draw
9 Kd7 draw
10 Ra6 draw
11 Rb4 draw
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Kb5 loss in 1 half-moves
18 Ke1 loss in 1 half-moves
19 Ke2 loss in 1 half-moves
20 Rb5 loss in 1 half-moves