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

EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Rh1 win in 15 half-moves
3 Rh3 win in 15 half-moves
4 Rh5 win in 15 half-moves
5 Kh7 win in 19 half-moves
6 Kh8 win in 19 half-moves
7 Kg4 draw
8 Kg6 draw
9 Kg7 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Rb2 draw
14 Rf2 draw
15 Rg2 draw
16 Rh4 draw
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves