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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kh2 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Kf4 win in 5 half-moves
6 Rf4 win in 5 half-moves
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Kf6 draw
11 Kg1 draw
12 Kg6 draw
13 Re3 draw
14 Kg4 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves