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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kf3 draw
5 Kg3 draw
6 Kh3 draw
7 Ra6 draw
8 Ra7 draw
9 Rc5 draw
10 Rd5 draw
11 Re5 loss in 2 half-moves
12 Rf5 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Kb4 loss in 1 half-moves
16 Kb5 loss in 1 half-moves
17 Kf1 loss in 1 half-moves
18 Kf2 loss in 1 half-moves
19 Kg1 loss in 1 half-moves
20 Kh1 loss in 1 half-moves
21 Kh2 loss in 1 half-moves
22 Rb5 loss in 1 half-moves