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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka6 win in 19 half-moves
3 Ka7 draw
4 Rb8 draw
5 Kb6 loss in 2 half-moves
6 Kbb8 loss in 2 half-moves
7 Kbc7 loss in 2 half-moves
8 Kc6 loss in 2 half-moves
9 Kcb8 loss in 2 half-moves
10 Kcc7 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves