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 Ka1 draw
3 Ka3 draw
4 Ka7 draw
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Ra3 draw
9 Ra6 draw
10 Rb5 draw
11 Rc5 draw
12 Rg5 draw
13 Rh5 draw
14 Kb7 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves