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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rb7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Rd7 win in 5 half-moves
5 Rh4 win in 5 half-moves
6 Rh5 win in 5 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kc6 draw
11 Kcc4 draw
12 Kcd5 draw
13 Kd6 draw
14 Kdc4 draw
15 Kdd5 draw
16 Ke4 draw
17 Ke5 draw
18 Ra7 draw
19 Rg7 draw
20 Rh8 draw
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves