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 Ka8 draw
4 Kb7 draw
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Kc7 draw
9 Kc8 draw
10 Kd2 draw
11 Kd4 draw
12 Rc8 draw
13 Rd8 draw
14 Re1 draw
15 Re2 draw
16 Re3 draw
17 Re4 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves