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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rd6 draw
8 Re6 draw
9 Rf6 draw
10 Kb5 loss in 2 half-moves
11 Ka8 loss in 1 half-moves
12 Kaa7 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kba7 loss in 1 half-moves
15 Kc6 loss in 1 half-moves
16 Kc7 loss in 1 half-moves
17 Kc8 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Rg6 loss in 1 half-moves
20 Rh6 loss in 1 half-moves