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 Ka5 draw
3 Kb5 draw
4 Kc5 draw
5 Kc6 draw
6 Ra7 draw
7 Ra8 draw
8 Rf3 draw
9 Rg3 draw
10 Kb7 loss in 26 half-moves
11 Ra6 loss in 26 half-moves
12 Ka7 loss in 22 half-moves
13 Rb3 loss in 20 half-moves
14 Ka6 loss in 10 half-moves
15 Kc7 loss in 10 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rh3 loss in 1 half-moves