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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka7 draw
3 Kb5 draw
4 Kb7 draw
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Ra6 draw
12 Rc8 draw
13 Rd8 draw
14 Rg8 draw
15 Re8 loss in 6 half-moves
16 Ka5 loss in 4 half-moves
17 Ka6 loss in 4 half-moves
18 Rb8 loss in 4 half-moves
19 Ra5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves