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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kcc7 draw
6 Kdc7 draw
7 Ke8 draw
8 Ra1 draw
9 Rd1 draw
10 Rh2 draw
11 Rh3 draw
12 Rh7 draw
13 Rh8 draw
14 Kcd7 loss in 2 half-moves
15 Kdd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves