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

EGTB: win in 4 half-moves

# move score
1 Nb8 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Re8 win in 5 half-moves
4 g6 draw
5 Nb4 draw
6 Nc5 draw
7 Nc7 draw
8 Rb6 draw
9 Re1 draw
10 Re7 draw
11 Rg6 draw
12 Rc6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves