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 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Kb7 draw
9 Kc2 draw
10 Kc3 draw
11 Kc4 draw
12 Kc7 draw
13 Kd2 draw
14 Kd4 draw
15 Kd8 draw
16 Ra8 draw
17 Rb3 draw
18 Ke2 loss in 1 half-moves
19 Ke3 loss in 1 half-moves
20 Ke4 loss in 1 half-moves