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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kg2 draw
5 Kh2 draw
6 Kh3 draw
7 Kh4 draw
8 Rb4 draw
9 Rc4 draw
10 Rd4 draw
11 Re4 draw
12 Rg5 draw
13 Rg6 draw
14 Rg7 draw
15 Rg8 draw
16 Rh4 draw
17 Kf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves