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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Ke5 draw
3 Kf3 draw
4 Kf5 draw
5 Kf7 draw
6 Kf8 draw
7 Kg3 draw
8 Kg4 draw
9 Kg5 draw
10 Kg7 draw
11 Kh7 draw
12 Kh8 draw
13 Rd1 draw
14 Rd5 draw
15 Rd7 draw
16 Rd8 draw
17 Re6 draw
18 Rf6 draw
19 Rh6 draw
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd4 loss in 2 half-moves