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 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg2 draw
6 Re3 draw
7 Rf3 draw
8 Rg1 draw
9 Rg6 draw
10 Rg7 draw
11 Rg8 draw
12 Rh3 draw
13 Kg1 loss in 10 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rc3 loss in 1 half-moves