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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Kb4 draw
7 Kd3 draw
8 Ra1 draw
9 Ra3 draw
10 Ra8 draw
11 Rb4 draw
12 Kc3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves