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

EGTB: win in 2 half-moves

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