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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kb6 draw
3 Kc6 draw
4 Kc7 draw
5 Rc6 draw
6 Rd6 draw
7 Re6 draw
8 Rf2 draw
9 Rf8 loss in 8 half-moves
10 Ka6 loss in 4 half-moves
11 Ka7 loss in 4 half-moves
12 Ka8 loss in 4 half-moves
13 Kb8 loss in 4 half-moves
14 Kc8 loss in 4 half-moves
15 Rf7 loss in 4 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rf1 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 Rh6 loss in 2 half-moves