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