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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Ka3 draw
8 Kb3 draw
9 Kb4 draw
10 Rb5 draw
11 Rc5 draw
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ra7 loss in 1 half-moves