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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 K6c6 draw
3 K6e6 draw
4 K7c6 draw
5 K7c7 draw
6 K7e6 draw
7 K7e7 draw
8 Kc8 draw
9 Kd8 draw
10 Ke8 draw
11 Rf6 draw
12 Rg6 draw
13 Rh3 draw
14 Rh7 draw
15 K6c7 loss in 2 half-moves
16 K6e7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh8 loss in 2 half-moves