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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kbb7 draw
8 Kbc7 draw
9 Kcc7 draw
10 Kd6 draw
11 Rd8 draw
12 Kcb7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Kc5 loss in 1 half-moves