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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Kg5 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rf8 win in 15 half-moves
8 Kf4 win in 19 half-moves
9 Kd7 draw
10 Kd8 draw
11 Kf8 draw
12 Kg3 draw
13 Kh3 draw
14 Kh4 draw
15 Kh5 draw
16 Rb6 draw
17 Rf3 draw
18 Rf4 draw
19 Rg6 draw
20 Rh6 draw
21 Kf3 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves