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 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf6 draw
6 Kff8 draw
7 Kfg7 draw
8 Kg6 draw
9 Kgf8 draw
10 Kgg7 draw
11 Kh7 draw
12 Kh8 draw
13 Ra4 draw
14 Re4 draw
15 Rf4 draw
16 Rg5 draw
17 Rg7 draw
18 Rh4 draw
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves