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 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Rc7 draw
8 Rf7 draw
9 Rg6 draw
10 Rg8 draw
11 Rh7 draw
12 Ka7 loss in 10 half-moves
13 Ka8 loss in 6 half-moves
14 Kb8 loss in 6 half-moves
15 Rg5 loss in 4 half-moves
16 Rd7 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg3 loss in 1 half-moves