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

EGTB: win in 6 half-moves

# move score
1 Kb8 win in 5 half-moves
2 Kd8 win in 5 half-moves
3 Nb8 win in 5 half-moves
4 Rh7 win in 11 half-moves
5 Kb7 draw
6 Kc7 draw
7 Kd7 draw
8 Nb4 draw
9 Nc5 draw
10 Nc7 draw
11 Rg8 loss in 4 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves