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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Ra8 draw
8 Rb8 draw
9 Rf4 draw
10 Rf6 draw
11 Rf7 draw
12 Rg8 draw
13 Ka7 loss in 10 half-moves
14 Ka8 loss in 10 half-moves
15 Kb8 loss in 10 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rh8 loss in 2 half-moves