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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Ra8 win in 5 half-moves
4 Ka5 draw
5 Ka8 draw
6 Kb4 draw
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 Ra5 draw
11 Ra7 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Rh6 draw
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves