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

EGTB: win in 6 half-moves

# move score
1 Kf7 win in 5 half-moves
2 Kf8 win in 5 half-moves
3 Kg7 win in 5 half-moves
4 Kh7 draw
5 Kh8 draw
6 Rd8 draw
7 Rf8 draw
8 Nb5 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Nc8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Re8 loss in 2 half-moves