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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kd6 draw
3 Ke8 draw
4 Re8 draw
5 Rf1 draw
6 Rf6 draw
7 Rf7 draw
8 Ra8 loss in 12 half-moves
9 Kc7 loss in 10 half-moves
10 Rd8 loss in 10 half-moves
11 Kc6 loss in 4 half-moves
12 Kc8 loss in 4 half-moves
13 Kd8 loss in 4 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rh8 loss in 2 half-moves