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 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kbc6 draw
8 Kbc7 draw
9 Kc5 draw
10 Kc8 draw
11 Kd5 draw
12 Kd7 draw
13 Kdc6 draw
14 Kdc7 draw
15 Ke5 draw
16 Ke6 draw
17 Ke7 draw
18 Rf1 draw
19 Rf5 draw
20 Rf7 draw
21 Rf8 draw
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves