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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Ke4 draw
7 Ke5 draw
8 Kg5 draw
9 Kg6 draw
10 Kg7 draw
11 Kh5 draw
12 Kh7 draw
13 Rd7 draw
14 Rd8 draw
15 Re6 draw
16 Rf6 draw
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Ke6 loss in 1 half-moves