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

EGTB: win in 2 half-moves

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