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

EGTB: win in 18 half-moves

# move score
1 Ra5 win in 17 half-moves
2 Ra6 win in 17 half-moves
3 Ra7 win in 17 half-moves
4 Ra8 win in 17 half-moves
5 Kc4 win in 21 half-moves
6 Kc5 draw
7 Kd5 draw
8 Ke4 draw
9 Ke5 draw
10 Ra3 loss in 4 half-moves
11 Kc3 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves