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

EGTB: win in 4 half-moves

# move score
1 K1g2 win in 3 half-moves
2 K3g2 win in 5 half-moves
3 Kg1 win in 5 half-moves
4 Kg3 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 K1h2 draw
9 K3h2 draw
10 Kg4 draw
11 Kh4 draw
12 Rd8 draw
13 Re8 draw
14 Rf2 draw
15 Rf6 draw
16 Rf7 draw
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves