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 Kd6 draw
3 Kd7 draw
4 Ke7 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Re1 draw
9 Re2 draw
10 Re3 draw
11 Rf4 draw
12 Rh4 draw
13 Kd5 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re5 loss in 2 half-moves