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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 7 half-moves
3 Rh8 win in 9 half-moves
4 Ka5 draw
5 Ka6 draw
6 Kaa7 draw
7 Kab7 draw
8 Kb5 draw
9 Kb8 draw
10 Kba7 draw
11 Kbb7 draw
12 Kc7 draw
13 Rc7 draw
14 Rg7 draw
15 Rh2 draw
16 Rh6 draw
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves