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 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kd5 draw
6 Kd6 draw
7 Rb6 draw
8 Rc7 draw
9 Rd6 draw
10 Rh6 draw
11 Kc4 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves