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

EGTB: win in 2 half-moves

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