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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ra4 draw
3 Ra5 draw
4 Ra6 draw
5 Ra8 draw
6 Rb2 draw
7 Kc1 loss in 2 half-moves
8 Kc3 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Kb1 loss in 1 half-moves
13 Kb2 loss in 1 half-moves
14 Kb3 loss in 1 half-moves
15 Kd1 loss in 1 half-moves
16 Kd2 loss in 1 half-moves