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 Kf5 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kd6 draw
11 Kd7 draw
12 Kf6 draw
13 Kf7 draw
14 Rc7 draw
15 Rd7 draw
16 Re8 draw
17 Rf7 draw
18 Rg7 draw
19 Ke5 loss in 1 half-moves
20 Rh7 loss in 1 half-moves