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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ka3 draw
3 Kb1 draw
4 Kb3 draw
5 Kc1 draw
6 Kc2 draw
7 Kc3 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Ra5 draw
12 Rb7 draw
13 Rc7 draw
14 Rf7 draw
15 Rg7 draw
16 Ka1 loss in 18 half-moves
17 Ka2 loss in 18 half-moves
18 Ra3 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rd7 loss in 1 half-moves
22 Re7 loss in 1 half-moves