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 Kd4 draw
3 Kd5 draw
4 Ke4 draw
5 Kf4 draw
6 Kf5 draw
7 Re6 draw
8 Rg4 draw
9 Rg7 loss in 10 half-moves
10 Kf6 loss in 8 half-moves
11 Rg8 loss in 6 half-moves
12 Kd6 loss in 4 half-moves
13 Ke6 loss in 4 half-moves
14 Rg3 loss in 4 half-moves
15 Rg5 loss in 4 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rg1 loss in 1 half-moves
22 Rg2 loss in 1 half-moves