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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Kdd4 win in 9 half-moves
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Kdd6 draw
8 Kde4 draw
9 Kde6 draw
10 Ked4 draw
11 Ked6 draw
12 Kee4 draw
13 Kee6 draw
14 Kf4 draw
15 Kf5 draw
16 Kf6 draw
17 Ra3 draw
18 Ra7 draw
19 Ra8 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves