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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Rb2 draw
6 Rc2 draw
7 Rd2 draw
8 Re2 draw
9 Rh3 draw
10 Rh4 draw
11 Ka5 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kaa7 loss in 2 half-moves
14 Kab7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kba7 loss in 2 half-moves
18 Kbb7 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh1 loss in 2 half-moves