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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rc4 draw
5 Re3 draw
6 Re6 draw
7 Re8 draw
8 Rf4 draw
9 Rg4 draw
10 Ke5 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Ke6 loss in 1 half-moves