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 Ka2 draw
3 Ka7 draw
4 Kb1 draw
5 Kb2 draw
6 Ra2 draw
7 Ra3 draw
8 Ra6 draw
9 Rb5 draw
10 Rc5 draw
11 Rg5 draw
12 Rh5 draw
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves