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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 g5 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Re3 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Rf8 draw
11 Rg8 draw
12 Nf1 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Ra8 loss in 1 half-moves
15 Re2 loss in 1 half-moves
16 Re4 loss in 1 half-moves
17 Rh8 loss in 1 half-moves