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 Kc7 draw
6 Kc8 draw
7 Ra3 draw
8 Ra4 draw
9 Ra5 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Rc1 draw
14 Rd1 draw
15 Re1 draw
16 Rg1 draw
17 Rh1 draw
18 Rb1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves