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 3 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kbc7 draw
7 Kbc8 draw
8 Kd7 draw
9 Kdc7 draw
10 Kdc8 draw
11 Ke7 draw
12 Ke8 draw
13 Rc7 draw
14 Rd7 draw
15 Rh1 draw
16 Rh5 draw
17 Rh6 draw
18 Rh8 draw
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves