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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Re1 win in 13 half-moves
3 Na6 draw
4 Nc6 draw
5 Ra7 draw
6 Rc7 draw
7 Re2 draw
8 Re6 draw
9 Rb7 loss in 4 half-moves
10 Rd7 loss in 4 half-moves
11 Bh6 loss in 2 half-moves
12 Nd7 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Bg7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves