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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 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 Ra3 draw
14 Rg1 draw
15 Rg2 draw
16 Rh3 draw
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves