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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Rh6 win in 3 half-moves
7 Kd4 win in 5 half-moves
8 Rc7 win in 5 half-moves
9 Kd5 win in 7 half-moves
10 Re7 win in 7 half-moves
11 Rf7 win in 7 half-moves
12 Rg7 win in 7 half-moves
13 Ra7 draw
14 Rh5 draw
15 Rh8 draw
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves