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 Kb5 draw
3 Kb6 draw
4 Kd5 draw
5 Rc6 draw
6 Rh4 draw
7 Rh5 draw
8 Kc6 loss in 4 half-moves
9 Kd6 loss in 4 half-moves
10 Rh7 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Kb4 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 1 half-moves