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 Rb1 draw
4 Rc1 draw
5 Rd1 draw
6 Re1 draw
7 Rh7 draw
8 Rh8 draw
9 Ka4 loss in 2 half-moves
10 Ka5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kbb4 loss in 2 half-moves
13 Kbb6 loss in 2 half-moves
14 Kbc4 loss in 2 half-moves
15 Kbc6 loss in 2 half-moves
16 Kcb4 loss in 2 half-moves
17 Kcb6 loss in 2 half-moves
18 Kcc4 loss in 2 half-moves
19 Kcc6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves