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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Rb1 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rb7 draw
15 Rc6 draw
16 Re6 draw
17 Rf6 draw
18 Rg6 draw
19 Rb2 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves