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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Kc3 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra7 draw
12 Rb6 draw
13 Rc6 draw
14 Rd6 draw
15 Re6 draw
16 Rg6 draw
17 Rh6 draw
18 Kc1 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves