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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Rh7 win in 9 half-moves
3 Kh4 win in 23 half-moves
4 Kd8 draw
5 Ke7 draw
6 Kg2 draw
7 Kg3 draw
8 Kh2 draw
9 Ra7 draw
10 Rd7 draw
11 Re7 draw
12 Rf6 draw
13 Rf8 draw
14 Rg7 draw
15 Kf8 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Kd7 loss in 1 half-moves