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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Nc6 draw
3 Ng6 draw
4 Ng8 draw
5 Rb8 draw
6 Rc8 draw
7 Re8 draw
8 Rg8 draw
9 Rh5 draw
10 Rh6 draw
11 Nc8 loss in 4 half-moves
12 Rh4 loss in 4 half-moves
13 Rh7 loss in 4 half-moves
14 Nd5 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 1 half-moves