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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Kf6 win in 5 half-moves
3 Kg6 win in 5 half-moves
4 Kh6 win in 5 half-moves
5 Ra7 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Kf7 win in 7 half-moves
8 Kf8 win in 7 half-moves
9 Kg8 win in 7 half-moves
10 Kh7 win in 7 half-moves
11 Kh8 win in 7 half-moves
12 Rc6 win in 7 half-moves
13 Na4 loss in 2 half-moves
14 Na6 loss in 2 half-moves
15 Nb3 loss in 2 half-moves
16 Nb7 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Nd7 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Ne6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves