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 Kd2 draw
3 Kd3 draw
4 Kd4 draw
5 Ke2 draw
6 Kf2 draw
7 Kf3 draw
8 Kf4 draw
9 Ra4 draw
10 Rb4 draw
11 Rd4 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rf4 draw
16 Rh4 draw
17 Rc4 loss in 2 half-moves
18 Re8 loss in 2 half-moves