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 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Kg2 draw
8 Kg3 draw
9 Re7 draw
10 Rf7 draw
11 Rg2 draw
12 Rg3 draw
13 Rg6 draw
14 Rg8 draw
15 Rh7 draw
16 Kg1 loss in 10 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rc7 loss in 1 half-moves