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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Kh3 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Re6 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Kg1 draw
9 Kg2 draw
10 Kg6 draw
11 Kg7 draw
12 Kh1 draw
13 Kh7 draw
14 Ra4 draw
15 Re3 draw
16 Re8 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves