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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Kc2 win in 3 half-moves
9 Kc4 win in 3 half-moves
10 Kc6 win in 3 half-moves
11 Kd1 win in 3 half-moves
12 Kd2 win in 3 half-moves
13 Kd4 win in 3 half-moves
14 Kd5 win in 3 half-moves
15 Kd6 win in 3 half-moves
16 Rc6 win in 3 half-moves
17 Rd7 win in 3 half-moves
18 Ra7 win in 11 half-moves
19 Re7 draw
20 Rf7 draw
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves