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 Kb5 draw
3 Kc4 draw
4 Kc5 draw
5 Ra3 draw
6 Ra4 draw
7 Ra8 draw
8 Rb7 draw
9 Rf7 draw
10 Ka5 loss in 16 half-moves
11 Ka3 loss in 10 half-moves
12 Ka4 loss in 10 half-moves
13 Rh7 loss in 4 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves