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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Rb8 draw
9 Rc6 draw
10 Rd8 draw
11 Ra8 loss in 10 half-moves
12 Kd5 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Re8 loss in 1 half-moves
17 Rf8 loss in 1 half-moves