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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ka7 draw
3 Kab7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb8 draw
7 Kc5 draw
8 Kc7 draw
9 Kcb7 draw
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Rb8 draw
14 Rd8 draw
15 Re8 draw
16 Rc7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves