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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Kf5 draw
7 Kf6 draw
8 Kf7 draw
9 Kgg5 draw
10 Kgh5 draw
11 Kh6 draw
12 Kh7 draw
13 Khg5 draw
14 Khh5 draw
15 Kg3 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Kh3 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rg5 loss in 1 half-moves