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 Kb5 draw
3 Kc5 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ra1 draw
8 Ra3 draw
9 Rb7 draw
10 Rf7 draw
11 Rc7 loss in 28 half-moves
12 Kb6 loss in 22 half-moves
13 Ra8 loss in 18 half-moves
14 Kb7 loss in 10 half-moves
15 Kc7 loss in 8 half-moves
16 Ra6 loss in 8 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves