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

EGTB: win in 8 half-moves

# move score
1 Rh6 win in 7 half-moves
2 Ke7 win in 9 half-moves
3 Ke8 win in 9 half-moves
4 Rh8 win in 9 half-moves
5 Rh1 win in 11 half-moves
6 Kc7 draw
7 Kc8 draw
8 Kd7 draw
9 Kf7 draw
10 Kf8 draw
11 Kg7 draw
12 Kh7 draw
13 Kh8 draw
14 Rb2 draw
15 Rg2 draw
16 Rh7 draw
17 Ra2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves