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

EGTB: win in 6 half-moves

# move score
1 Re2 win in 5 half-moves
2 Nf2 draw
3 Ng1 draw
4 Rc8 draw
5 Rd8 draw
6 Re1 draw
7 Re3 draw
8 Re4 draw
9 g6 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves