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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rh4 win in 15 half-moves
7 Kf6 draw
8 Kg4 draw
9 Kgg6 draw
10 Kgh5 draw
11 Kh4 draw
12 Khg6 draw
13 Khh5 draw
14 Rd4 draw
15 Re1 draw
16 Re2 draw
17 Re3 draw
18 Re8 draw
19 Rg4 draw
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves