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 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Ra1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra6 draw
11 Ra8 draw
12 Rb5 draw
13 Rc5 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Ra7 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves