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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kbc7 draw
5 Kbc8 draw
6 Kdc7 draw
7 Kdc8 draw
8 Ke7 draw
9 Ke8 draw
10 Rc7 draw
11 Rd7 draw
12 Rf7 draw
13 Rg2 draw
14 Rg8 draw
15 Rh7 draw
16 Kb7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves