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

EGTB: win in 6 half-moves

# move score
1 K8a7 win in 5 half-moves
2 K8b7 win in 11 half-moves
3 Rh8 win in 11 half-moves
4 K6a7 draw
5 K6b7 draw
6 Ka5 draw
7 Kb8 draw
8 Ra7 draw
9 Rb7 draw
10 Rf7 draw
11 Rg7 draw
12 Rh1 draw
13 Rh2 draw
14 Rh6 draw
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves