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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Kdd5 draw
7 Kdd7 draw
8 Kde5 draw
9 Kde7 draw
10 Ked5 draw
11 Ked7 draw
12 Kee5 draw
13 Kee7 draw
14 Kf5 draw
15 Kf6 draw
16 Kf7 draw
17 Ra4 draw
18 Ra8 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves