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 Ke6 draw
3 Ke7 draw
4 Rf6 draw
5 Rb7 loss in 10 half-moves
6 Kg7 loss in 8 half-moves
7 Rb8 loss in 8 half-moves
8 Ke8 loss in 4 half-moves
9 Kf8 loss in 4 half-moves
10 Kg8 loss in 4 half-moves
11 Rb1 loss in 4 half-moves
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 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
22 Rb2 loss in 1 half-moves