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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kb5 draw
3 Kc5 draw
4 Kd4 draw
5 Rc7 draw
6 Rd6 draw
7 Rf6 draw
8 Kd3 loss in 8 half-moves
9 Rb6 loss in 8 half-moves
10 Ra6 loss in 6 half-moves
11 Kb3 loss in 4 half-moves
12 Kb4 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Rc5 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves