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

EGTB: win in 2 half-moves

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