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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Ke5 win in 3 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kd2 draw
8 Kd5 draw
9 Kd6 draw
10 Kd7 draw
11 Ke1 draw
12 Ke2 draw
13 Kf7 draw
14 Rc7 draw
15 Rd7 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves