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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Rc8 win in 5 half-moves
3 Rd8 draw
4 Re1 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 Nb4 loss in 2 half-moves
14 Nc1 loss in 2 half-moves
15 Nc3 loss in 2 half-moves
16 Ra8 loss in 1 half-moves
17 Rb8 loss in 1 half-moves