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 Rh4 win in 1 half-moves
3 Kd5 draw
4 Ke6 draw
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh7 draw
11 Rb4 draw
12 Rc4 draw
13 Rd4 draw
14 Re1 draw
15 Re2 draw
16 Re3 draw
17 Rf4 draw
18 Kd4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra4 loss in 1 half-moves