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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Rb3 draw
5 Rc3 draw
6 Rd3 draw
7 Rf3 draw
8 Rh4 draw
9 Rh5 draw
10 Ka6 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kbb6 loss in 2 half-moves
14 Kbb8 loss in 2 half-moves
15 Kbc6 loss in 2 half-moves
16 Kbc8 loss in 2 half-moves
17 Kcb6 loss in 2 half-moves
18 Kcb8 loss in 2 half-moves
19 Kcc6 loss in 2 half-moves
20 Kcc8 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves