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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Rc7 win in 3 half-moves
3 Kd8 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Kd7 win in 9 half-moves
6 Kb7 draw
7 Kc7 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Kg6 draw
12 Kg7 draw
13 Rb7 draw
14 Rd7 draw
15 Re7 draw
16 Rf8 draw
17 Kf5 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves