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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb1 draw
3 Kc2 draw
4 Kd2 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Ra6 draw
10 Rb1 draw
11 Kd1 loss in 8 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves