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 Kb6 draw
3 Kc5 draw
4 Kd6 draw
5 Kd7 draw
6 Ra5 draw
7 Ra8 draw
8 Rc7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 Kb5 loss in 6 half-moves
13 Kb7 loss in 6 half-moves
14 Kc7 loss in 4 half-moves
15 Ra4 loss in 4 half-moves
16 Ra6 loss in 4 half-moves
17 Kd5 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves