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 Ke7 draw
3 Ke8 draw
4 Kf6 draw
5 Kff7 draw
6 Kfg8 draw
7 Kg6 draw
8 Kgf7 draw
9 Kgg8 draw
10 Kh6 draw
11 Kh7 draw
12 Kh8 draw
13 Rb3 draw
14 Rf3 draw
15 Rg4 draw
16 Rg5 draw
17 Rh3 draw
18 Ra3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves