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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Rc7 draw
4 Rf7 draw
5 Rg7 loss in 4 half-moves
6 Kd1 loss in 2 half-moves
7 Kd2 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Kf1 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Re4 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Rh7 loss in 1 half-moves