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 Kd7 draw
3 Kd8 draw
4 Kee8 draw
5 Kef7 draw
6 Kf6 draw
7 Kfe8 draw
8 Kff7 draw
9 Kg7 draw
10 Kg8 draw
11 Ra2 draw
12 Re1 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves