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 draw
3 Ka7 draw
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Ra1 draw
9 Ra5 draw
10 Ra7 draw
11 Rb3 draw
12 Rc3 draw
13 Rd3 draw
14 Ka8 loss in 10 half-moves
15 Kc8 loss in 6 half-moves
16 Ra2 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Re3 loss in 1 half-moves
22 Rf3 loss in 1 half-moves