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 Ka4 draw
3 Kb4 draw
4 Kb6 draw
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Ra1 draw
9 Ra4 draw
10 Ra5 draw
11 Rc8 draw
12 Rd8 draw
13 Rf8 draw
14 Ka5 loss in 12 half-moves
15 Rb8 loss in 10 half-moves
16 Ka6 loss in 8 half-moves
17 Ra2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves