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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc5 draw
6 Kc8 draw
7 Kcc6 draw
8 Kcd7 draw
9 Kd5 draw
10 Kd8 draw
11 Kdc6 draw
12 Kdd7 draw
13 Ke5 draw
14 Ke6 draw
15 Ke7 draw
16 Rf1 draw
17 Rf5 draw
18 Rf7 draw
19 Rf8 draw
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves