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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kh6 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Rh7 win in 5 half-moves
8 K4g4 draw
9 K4g5 draw
10 K5g4 draw
11 K5g5 draw
12 Kg3 draw
13 Kh3 draw
14 Rc7 draw
15 Rd7 draw
16 Re3 draw
17 Re8 draw
18 Rf7 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves