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 Kb8 draw
3 Kd7 draw
4 Kd8 draw
5 Ra6 draw
6 Rf7 draw
7 Rg7 draw
8 Rh7 draw
9 Kb7 loss in 6 half-moves
10 Kc7 loss in 4 half-moves
11 Ra4 loss in 4 half-moves
12 Ra5 loss in 4 half-moves
13 Ra8 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves