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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Kd2 win in 7 half-moves
4 Ke2 win in 9 half-moves
5 Ke3 win in 9 half-moves
6 Ke1 win in 11 half-moves
7 Kf3 win in 11 half-moves
8 Rh6 win in 13 half-moves
9 Ke4 draw
10 Ke5 draw
11 Kf5 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Rc7 draw
16 Rd7 draw
17 Rg7 draw
18 Rh1 draw
19 Rh5 draw
20 Rh8 draw
21 Kc1 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves