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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rh4 win in 3 half-moves
4 Ka5 win in 5 half-moves
5 Ka7 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Kb7 win in 5 half-moves
8 Rg3 win in 5 half-moves
9 Rh6 win in 5 half-moves
10 Rh7 win in 5 half-moves
11 Rh8 win in 5 half-moves
12 Rh5 loss in 4 half-moves
13 Nd2 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Ne1 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Ng1 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Nh2 loss in 2 half-moves
20 Nh4 loss in 2 half-moves
21 Rh2 loss in 2 half-moves