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