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

EGTB: win in 6 half-moves

# move score
1 Kg2 win in 5 half-moves
2 Kh2 win in 5 half-moves
3 Rf2 win in 5 half-moves
4 Ke5 draw
5 Ke6 draw
6 Ke7 draw
7 Kf5 draw
8 Kf7 draw
9 Kg1 draw
10 Kg5 draw
11 Kg6 draw
12 Kg7 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rf1 draw
17 Rf4 draw
18 Rg3 draw
19 Rh3 draw
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rf5 loss in 2 half-moves