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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kaa4 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Kc6 win in 7 half-moves
7 Ka6 draw
8 Kba4 draw
9 Kc5 draw
10 Rb7 draw
11 Rb8 draw
12 Kab4 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kbb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves