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 Kb1 draw
3 Kf5 draw
4 Kf6 draw
5 Kf7 draw
6 Kg5 draw
7 Kg7 draw
8 Kh6 draw
9 Kh7 draw
10 Rb8 draw
11 Rc1 draw
12 Rc2 draw
13 Rc3 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Rd8 draw
18 Re8 draw
19 Rg8 draw
20 Rh8 draw
21 Ka2 loss in 2 half-moves
22 Kb2 loss in 2 half-moves
23 Kh5 loss in 1 half-moves
24 Ra8 loss in 1 half-moves
25 Rc4 loss in 1 half-moves