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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Nb4 draw
3 Nc5 draw
4 Rf8 draw
5 Ke4 loss in 2 half-moves
6 Ke6 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Ke5 loss in 1 half-moves
18 Kf4 loss in 1 half-moves
19 Nb8 loss in 1 half-moves
20 Nc7 loss in 1 half-moves