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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kef1 draw
8 Kef2 draw
9 Kf3 draw
10 Kg2 draw
11 Kgf1 draw
12 Kgf2 draw
13 Kh1 draw
14 Kh2 draw
15 Ra5 draw
16 Re4 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves