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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 K5h5 win in 5 half-moves
3 Kh4 win in 5 half-moves
4 Kg4 win in 11 half-moves
5 K5h6 win in 15 half-moves
6 K6h5 draw
7 K6h6 draw
8 Kh7 draw
9 Ra7 draw
10 Rb7 draw
11 Rg8 draw
12 K5f5 loss in 2 half-moves
13 K5f6 loss in 2 half-moves
14 K6f5 loss in 2 half-moves
15 K6f6 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves