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

EGTB: win in 4 half-moves

# move score
1 g3 win in 3 half-moves
2 Nh3 win in 3 half-moves
3 Re6 draw
4 Re7 draw
5 g4 loss in 8 half-moves
6 Rf8 loss in 6 half-moves
7 Rg8 loss in 6 half-moves
8 Ne2 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re1 loss in 1 half-moves
18 Re5 loss in 1 half-moves
19 Rh8 loss in 1 half-moves