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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Ke5 draw
5 Ke6 draw
6 Ke7 draw
7 Kf5 draw
8 Kf7 draw
9 Kg6 draw
10 Kg7 draw
11 Rb5 draw
12 Rc5 draw
13 Rd5 draw
14 Re5 draw
15 Rg2 draw
16 Rg3 draw
17 Rg6 draw
18 Rg8 draw
19 Ra5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves