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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Ra1 draw
6 Ra3 draw
7 Ra7 draw
8 Ra8 draw
9 Rb4 draw
10 Rc4 draw
11 Kc7 loss in 10 half-moves
12 Kc8 loss in 6 half-moves
13 Re4 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rd4 loss in 1 half-moves