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

EGTB: win in 6 half-moves

# move score
1 Kd7 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Kc6 win in 9 half-moves
4 Kd8 win in 9 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kd6 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Ng6 loss in 2 half-moves
12 Nh7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves