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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ka7 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Ra1 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Rh5 draw
12 Ka8 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Ka6 loss in 1 half-moves