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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kd5 draw
3 Kf5 draw
4 Ra6 draw
5 Rb4 draw
6 Rc6 draw
7 Re6 draw
8 Rg6 draw
9 Rb7 loss in 6 half-moves
10 Rb8 loss in 6 half-moves
11 Kd6 loss in 4 half-moves
12 Ke6 loss in 4 half-moves
13 Kf6 loss in 4 half-moves
14 Rb5 loss in 4 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves