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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Ra3 draw
3 Ra8 draw
4 Rb7 draw
5 Rc7 draw
6 Rd7 draw
7 Ra2 loss in 18 half-moves
8 Ra1 loss in 4 half-moves
9 Ra4 loss in 4 half-moves
10 Kg7 loss in 2 half-moves
11 Kg8 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves