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 Rb7 win in 3 half-moves
3 Ra7 win in 7 half-moves
4 Rc7 win in 7 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kb3 draw
8 Kb4 draw
9 Kb5 draw
10 Kd6 draw
11 Kd7 draw
12 Ke5 draw
13 Rd7 draw
14 Re8 draw
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves