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

EGTB: win in 50 half-moves

# move score
1 Rg8 win in 49 half-moves
2 Kh3 win in 53 half-moves
3 Kh4 win in 53 half-moves
4 Kgg2 win in 55 half-moves
5 Kgh2 win in 55 half-moves
6 Ra8 win in 55 half-moves
7 Rh8 win in 55 half-moves
8 Rb8 win in 57 half-moves
9 Rf2 draw
10 Kg1 loss in 4 half-moves
11 Kg4 loss in 4 half-moves
12 Khg2 loss in 4 half-moves
13 Khh2 loss in 4 half-moves
14 Rf1 loss in 4 half-moves
15 Rf6 loss in 4 half-moves
16 Rf7 loss in 4 half-moves
17 Kf2 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves